/src/wireshark/epan/dissectors/packet-asam-cmp.c
Line | Count | Source |
1 | | /* packet-asam-cmp.c |
2 | | * ASAM Capture Module Protocol dissector. |
3 | | * Copyright 2021-2023 Alicia Mediano Schikarski, Technica Engineering GmbH |
4 | | * Copyright 2021-2026 Dr. Lars Völker, Technica Engineering GmbH |
5 | | * |
6 | | * Wireshark - Network traffic analyzer |
7 | | * By Gerald Combs <gerald@wireshark.org> |
8 | | * Copyright 1998 Gerald Combs |
9 | | * |
10 | | * SPDX-License-Identifier: GPL-2.0-or-later |
11 | | */ |
12 | | |
13 | | /* |
14 | | * This is a dissector for the Capture Module Protocol standardized by the ASAM. |
15 | | * ASAM CMP is the standardized successor of TECMP. |
16 | | */ |
17 | | |
18 | | #include "config.h" |
19 | | |
20 | | #include "math.h" |
21 | | |
22 | | #include <epan/packet.h> |
23 | | #include <epan/uat.h> |
24 | | #include <epan/expert.h> |
25 | | #include <epan/tfs.h> |
26 | | #include <epan/unit_strings.h> |
27 | | |
28 | | #include "packet-socketcan.h" |
29 | | #include "packet-flexray.h" |
30 | | #include "packet-lin.h" |
31 | | |
32 | | void proto_register_asam_cmp(void); |
33 | | void proto_reg_handoff_asam_cmp(void); |
34 | | |
35 | | static int proto_asam_cmp; |
36 | | |
37 | | static dissector_handle_t eth_handle; |
38 | | |
39 | | static bool heuristic_first; |
40 | | static bool old_11bit_canid_encoding; |
41 | | |
42 | | /* Header fields */ |
43 | | static int hf_cmp_header; |
44 | | static int hf_cmp_version; |
45 | | static int hf_cmp_header_res; |
46 | | static int hf_cmp_device_id; |
47 | | static int hf_cmp_msg_type; |
48 | | static int hf_cmp_stream_id; |
49 | | static int hf_cmp_stream_seq_ctr; |
50 | | |
51 | | /* Message Fields */ |
52 | | /* Message Header Fields */ |
53 | | static int hf_cmp_msg_header; |
54 | | |
55 | | static int hf_cmp_common_flag_recal; |
56 | | static int hf_cmp_common_flag_relative; |
57 | | static int hf_cmp_common_flag_insync; |
58 | | static int hf_cmp_common_flag_reserved_0x02; |
59 | | static int hf_cmp_common_flag_seg; |
60 | | static int hf_cmp_common_flag_dir_on_if; |
61 | | static int hf_cmp_common_flag_overflow; |
62 | | static int hf_cmp_common_flag_err_in_payload; |
63 | | static int hf_cmp_common_flag_reserved; |
64 | | static int hf_cmp_common_flag_reserved_0xf0; |
65 | | |
66 | | static int hf_cmp_msg_timestamp; |
67 | | static int hf_cmp_msg_timestamp_ns; |
68 | | static int hf_cmp_msg_deadline; |
69 | | static int hf_cmp_msg_reserved; |
70 | | static int hf_cmp_msg_trans_opts; |
71 | | static int hf_cmp_msg_trans_opts_res; |
72 | | static int hf_cmp_msg_trans_opts_lin_wup_dura; |
73 | | static int hf_cmp_msg_trans_opts_lin_res; |
74 | | static int hf_cmp_msg_trans_opts_fr_op; |
75 | | static int hf_cmp_msg_trans_opts_fr_cycle_rep; |
76 | | static int hf_cmp_msg_trans_opts_fr_res; |
77 | | static int hf_cmp_msg_common_flags; |
78 | | static int hf_cmp_msg_vendor_id; |
79 | | static int hf_cmp_msg_payload_length; |
80 | | static int hf_cmp_msg_payload; |
81 | | |
82 | | /* Additional Data Message Header Fields */ |
83 | | static int hf_cmp_interface_id; |
84 | | static int hf_cmp_payload_type; |
85 | | |
86 | | /* Additional Control Message Header Fields */ |
87 | | static int hf_cmp_ctrl_msg_reserved; |
88 | | static int hf_cmp_ctrl_msg_payload_type; |
89 | | |
90 | | /* Additional Status Message Header Fields */ |
91 | | static int hf_cmp_status_msg_payload_type; |
92 | | |
93 | | /* Additional Status Message Header Fields */ |
94 | | static int hf_cmp_vendor_msg_payload_type; |
95 | | |
96 | | /* Data Message Payload Fields */ |
97 | | /* CAN */ |
98 | 9 | #define CMP_CAN_FLAGS_ERRORS 0x03ff |
99 | 60 | #define CMP_CAN_ID_11BIT_MASK 0x1ffc0000 |
100 | 28 | #define CMP_CAN_ID_11BIT_SHIFT 18 |
101 | 32 | #define CMP_CAN_ID_11BIT_MASK_OLD 0x000007ff |
102 | 37 | #define CMP_CAN_ID_29BIT_MASK 0x1fffffff |
103 | 16 | #define CMP_CAN_ID_ERR 0x20000000 |
104 | 40 | #define CMP_CAN_ID_RTR 0x40000000 |
105 | 88 | #define CMP_CAN_ID_IDE 0x80000000 |
106 | | |
107 | 35 | #define CMP_CAN_CRC_CRC 0x00007fff |
108 | 16 | #define CMP_CAN_CRC_RES 0x7fff8000 |
109 | 40 | #define CMP_CAN_CRC_CRC_SUPP 0x80000000 |
110 | | |
111 | | static int hf_cmp_can_flags; |
112 | | |
113 | | static int hf_cmp_can_flag_crc_err; |
114 | | static int hf_cmp_can_flag_ack_err; |
115 | | static int hf_cmp_can_flag_passive_ack_err; |
116 | | static int hf_cmp_can_flag_reserved_0004; |
117 | | static int hf_cmp_can_flag_active_ack_err; |
118 | | static int hf_cmp_can_flag_reserved_0008; |
119 | | static int hf_cmp_can_flag_ack_del_err; |
120 | | static int hf_cmp_can_flag_form_err; |
121 | | static int hf_cmp_can_flag_stuff_err; |
122 | | static int hf_cmp_can_flag_crc_del_err; |
123 | | static int hf_cmp_can_flag_eof_err; |
124 | | static int hf_cmp_can_flag_bit_err; |
125 | | static int hf_cmp_can_flag_r0; |
126 | | static int hf_cmp_can_flag_srr_dom; |
127 | | static int hf_cmp_can_flag_reserved; |
128 | | static int hf_cmp_can_flag_reserved_1000; |
129 | | static int hf_cmp_can_flag_reserved_2000; |
130 | | static int hf_cmp_can_flag_gen_err; |
131 | | static int hf_cmp_can_flag_reserved_tx; |
132 | | |
133 | | static int hf_cmp_can_reserved; |
134 | | static int hf_cmp_can_id; |
135 | | static int hf_cmp_can_id_11bit; |
136 | | static int hf_cmp_can_id_11bit_old; |
137 | | static int hf_cmp_can_id_29bit; |
138 | | static int hf_cmp_can_id_err; |
139 | | static int hf_cmp_can_id_rtr; |
140 | | static int hf_cmp_can_id_ide; |
141 | | static int hf_cmp_can_crc; |
142 | | static int hf_cmp_can_crc_crc; |
143 | | static int hf_cmp_can_crc_res; |
144 | | static int hf_cmp_can_crc_crc_support; |
145 | | static int hf_cmp_can_err_pos; |
146 | | static int hf_cmp_can_dlc; |
147 | | static int hf_cmp_can_data_len; |
148 | | |
149 | | /* CAN FD */ |
150 | 5 | #define CMP_CANFD_FLAGS_ERRORS 0x03ff |
151 | 16 | #define CMP_CANFD_ID_ERR 0x20000000 |
152 | 16 | #define CMP_CANFD_ID_RRS 0x40000000 |
153 | 43 | #define CMP_CANFD_ID_IDE 0x80000000 |
154 | | |
155 | 16 | #define CMP_CANFD_CRC_CRC17 0x0001ffff |
156 | 16 | #define CMP_CANFD_CRC_CRC21 0x001fffff |
157 | 16 | #define CMP_CANFD_CRC_SBC 0x00e00000 |
158 | 16 | #define CMP_CANFD_CRC_SBC_PARITY 0x01000000 |
159 | 16 | #define CMP_CANFD_CRC_RES 0x3e000000 |
160 | 16 | #define CMP_CANFD_CRC_SBC_SUPP 0x40000000 |
161 | 16 | #define CMP_CANFD_CRC_CRC_SUPP 0x80000000 |
162 | | |
163 | | static int hf_cmp_canfd_flags; |
164 | | |
165 | | static int hf_cmp_canfd_flag_crc_err; |
166 | | static int hf_cmp_canfd_flag_ack_err; |
167 | | static int hf_cmp_canfd_flag_passive_ack_err; |
168 | | static int hf_cmp_canfd_flag_reserved_0004; |
169 | | static int hf_cmp_canfd_flag_active_ack_err; |
170 | | static int hf_cmp_canfd_flag_reserved_0008; |
171 | | static int hf_cmp_canfd_flag_ack_del_err; |
172 | | static int hf_cmp_canfd_flag_form_err; |
173 | | static int hf_cmp_canfd_flag_stuff_err; |
174 | | static int hf_cmp_canfd_flag_crc_del_err; |
175 | | static int hf_cmp_canfd_flag_eof_err; |
176 | | static int hf_cmp_canfd_flag_bit_err; |
177 | | static int hf_cmp_canfd_flag_res; |
178 | | static int hf_cmp_canfd_flag_srr_dom; |
179 | | static int hf_cmp_canfd_flag_brs; |
180 | | static int hf_cmp_canfd_flag_esi; |
181 | | static int hf_cmp_canfd_flag_reserved; |
182 | | static int hf_cmp_canfd_flag_gen_err; |
183 | | static int hf_cmp_canfd_flag_reserved_tx; |
184 | | |
185 | | static int hf_cmp_canfd_reserved; |
186 | | static int hf_cmp_canfd_id; |
187 | | static int hf_cmp_canfd_id_11bit; |
188 | | static int hf_cmp_canfd_id_11bit_old; |
189 | | static int hf_cmp_canfd_id_29bit; |
190 | | static int hf_cmp_canfd_id_err; |
191 | | static int hf_cmp_canfd_id_rrs; |
192 | | static int hf_cmp_canfd_id_ide; |
193 | | static int hf_cmp_canfd_crc; |
194 | | static int hf_cmp_canfd_crc_crc17; |
195 | | static int hf_cmp_canfd_crc_crc21; |
196 | | static int hf_cmp_canfd_crc_sbc; |
197 | | static int hf_cmp_canfd_crc_sbc_parity; |
198 | | static int hf_cmp_canfd_crc_res; |
199 | | static int hf_cmp_canfd_crc_sbc_support; |
200 | | static int hf_cmp_canfd_crc_crc_support; |
201 | | static int hf_cmp_canfd_err_pos; |
202 | | static int hf_cmp_canfd_dlc; |
203 | | static int hf_cmp_canfd_data_len; |
204 | | |
205 | | /* LIN */ |
206 | 16 | #define CMP_CANFD_PID_PARITY_MASK 0xc0 |
207 | 22 | #define CMP_CANFD_PID_ID_MASK 0x3f |
208 | | |
209 | | static int hf_cmp_lin_flags; |
210 | | static int hf_cmp_lin_flag_checksum_err; |
211 | | static int hf_cmp_lin_flag_col_err; |
212 | | static int hf_cmp_lin_flag_reserved_0x0002; |
213 | | static int hf_cmp_lin_flag_parity_err; |
214 | | static int hf_cmp_lin_flag_no_slave_res; |
215 | | static int hf_cmp_lin_flag_reserved_0x0008; |
216 | | static int hf_cmp_lin_flag_sync_err; |
217 | | static int hf_cmp_lin_flag_framing_err; |
218 | | static int hf_cmp_lin_flag_short_dom_err; |
219 | | static int hf_cmp_lin_flag_long_dom_err; |
220 | | static int hf_cmp_lin_flag_wup; |
221 | | static int hf_cmp_lin_flag_reserved; |
222 | | |
223 | | static int hf_cmp_lin_reserved; |
224 | | static int hf_cmp_lin_pid; |
225 | | static int hf_cmp_lin_pid_parity; |
226 | | static int hf_cmp_lin_pid_id; |
227 | | static int hf_cmp_lin_reserved_2; |
228 | | static int hf_cmp_lin_checksum; |
229 | | static int hf_cmp_lin_data_len; |
230 | | |
231 | | /* FlexRay */ |
232 | 19 | #define CMP_FLEXRAY_FLAGS_NF 0x0004 |
233 | | |
234 | | static int hf_cmp_flexray_flags; |
235 | | |
236 | | static int hf_cmp_flexray_flag_crc_frame_err; |
237 | | static int hf_cmp_flexray_flag_crc_header_err; |
238 | | static int hf_cmp_flexray_flag_nf; |
239 | | static int hf_cmp_flexray_flag_sf; |
240 | | static int hf_cmp_flexray_flag_sync; |
241 | | static int hf_cmp_flexray_flag_wus; |
242 | | static int hf_cmp_flexray_flag_ppi; |
243 | | static int hf_cmp_flexray_flag_cas; |
244 | | static int hf_cmp_flexray_flag_reserved_0x0100; |
245 | | static int hf_cmp_flexray_flag_leading; |
246 | | static int hf_cmp_flexray_flag_channel; |
247 | | static int hf_cmp_flexray_flag_reserved; |
248 | | |
249 | | static int hf_cmp_flexray_reserved; |
250 | | static int hf_cmp_flexray_header_crc; |
251 | | static int hf_cmp_flexray_frame_id; |
252 | | static int hf_cmp_flexray_cycle; |
253 | | static int hf_cmp_flexray_frame_crc; |
254 | | static int hf_cmp_flexray_reserved_2; |
255 | | static int hf_cmp_flexray_data_len; |
256 | | |
257 | | /* Digital */ |
258 | 26 | #define CMP_DIGITAL_FLAG_TRIGGER_PRESENT 0x0001 |
259 | 26 | #define CMP_DIGITAL_FLAG_SAMPLE_PRESENT 0x0002 |
260 | | |
261 | | static int hf_cmp_digital_flags; |
262 | | |
263 | | static int hf_cmp_digital_flag_trig_present; |
264 | | static int hf_cmp_digital_flag_sampl_present; |
265 | | static int hf_cmp_digital_flag_reserved; |
266 | | |
267 | | static int hf_cmp_digital_reserved; |
268 | | static int hf_cmp_digital_pin_count; |
269 | | |
270 | | static int hf_cmp_digital_trig_pattern; |
271 | | static int hf_cmp_digital_trig_pin; |
272 | | static int hf_cmp_digital_flag_reserved2; |
273 | | |
274 | | static int hf_cmp_digital_sample_interval; |
275 | | static int hf_cmp_digital_sample_count; |
276 | | |
277 | | static int hf_cmp_digital_sample; |
278 | | |
279 | | /* define 32 Pins for now */ |
280 | | static int hf_cmp_digital_sample_pin_0; |
281 | | static int hf_cmp_digital_sample_pin_1; |
282 | | static int hf_cmp_digital_sample_pin_2; |
283 | | static int hf_cmp_digital_sample_pin_3; |
284 | | static int hf_cmp_digital_sample_pin_4; |
285 | | static int hf_cmp_digital_sample_pin_5; |
286 | | static int hf_cmp_digital_sample_pin_6; |
287 | | static int hf_cmp_digital_sample_pin_7; |
288 | | |
289 | | static int hf_cmp_digital_sample_pin_8; |
290 | | static int hf_cmp_digital_sample_pin_9; |
291 | | static int hf_cmp_digital_sample_pin_10; |
292 | | static int hf_cmp_digital_sample_pin_11; |
293 | | static int hf_cmp_digital_sample_pin_12; |
294 | | static int hf_cmp_digital_sample_pin_13; |
295 | | static int hf_cmp_digital_sample_pin_14; |
296 | | static int hf_cmp_digital_sample_pin_15; |
297 | | |
298 | | static int hf_cmp_digital_sample_pin_16; |
299 | | static int hf_cmp_digital_sample_pin_17; |
300 | | static int hf_cmp_digital_sample_pin_18; |
301 | | static int hf_cmp_digital_sample_pin_19; |
302 | | static int hf_cmp_digital_sample_pin_20; |
303 | | static int hf_cmp_digital_sample_pin_21; |
304 | | static int hf_cmp_digital_sample_pin_22; |
305 | | static int hf_cmp_digital_sample_pin_23; |
306 | | |
307 | | static int hf_cmp_digital_sample_pin_24; |
308 | | static int hf_cmp_digital_sample_pin_25; |
309 | | static int hf_cmp_digital_sample_pin_26; |
310 | | static int hf_cmp_digital_sample_pin_27; |
311 | | static int hf_cmp_digital_sample_pin_28; |
312 | | static int hf_cmp_digital_sample_pin_29; |
313 | | static int hf_cmp_digital_sample_pin_30; |
314 | | static int hf_cmp_digital_sample_pin_31; |
315 | | |
316 | | /* UART/RS-232 */ |
317 | 16 | #define CMP_UART_DATA_DATA_MASK 0x01FF |
318 | | |
319 | | static int hf_cmp_uart_flags; |
320 | | |
321 | | static int hf_cmp_uart_flag_cl; |
322 | | static int hf_cmp_uart_flag_reserved; |
323 | | |
324 | | static int hf_cmp_uart_reserved; |
325 | | static int hf_cmp_uart_data_len; |
326 | | static int hf_cmp_uart_data; |
327 | | |
328 | | static int hf_cmp_uart_data_data; |
329 | | static int hf_cmp_uart_data_reserved; |
330 | | static int hf_cmp_uart_data_framing_err; |
331 | | static int hf_cmp_uart_data_break_condition; |
332 | | static int hf_cmp_uart_data_parity_err; |
333 | | |
334 | | /* Analog */ |
335 | | static int hf_cmp_analog_flags; |
336 | | |
337 | | static int hf_cmp_analog_flag_sample_dt; |
338 | | static int hf_cmp_analog_flag_reserved; |
339 | | |
340 | | static int hf_cmp_analog_reserved; |
341 | | static int hf_cmp_analog_unit; |
342 | | static int hf_cmp_analog_sample_interval; |
343 | | static int hf_cmp_analog_sample_offset; |
344 | | static int hf_cmp_analog_sample_scalar; |
345 | | static int hf_cmp_analog_sample; |
346 | | static int hf_cmp_analog_sample_raw; |
347 | | |
348 | | /* Ethernet */ |
349 | | static int hf_cmp_eth_flags; |
350 | | |
351 | | static int hf_cmp_eth_flag_fcs_err; |
352 | | static int hf_cmp_eth_flag_short_err; |
353 | | static int hf_cmp_eth_flag_tx_down; |
354 | | static int hf_cmp_eth_flag_collision; |
355 | | static int hf_cmp_eth_flag_long_err; |
356 | | static int hf_cmp_eth_flag_phy_err; |
357 | | static int hf_cmp_eth_flag_truncated; |
358 | | static int hf_cmp_eth_flag_fcs_supported; |
359 | | static int hf_cmp_eth_flag_reserved_cap; |
360 | | |
361 | | static int hf_cmp_eth_flag_reserved_tx; |
362 | | static int hf_cmp_eth_flag_fcs_sending; |
363 | | static int hf_cmp_eth_flag_reserved_tx2; |
364 | | |
365 | | static int hf_cmp_eth_reserved; |
366 | | static int hf_cmp_eth_payload_length; |
367 | | |
368 | | /* SPI */ |
369 | | static int hf_cmp_spi_flags; |
370 | | |
371 | | static int hf_cmp_spi_flag_reserved; |
372 | | |
373 | | static int hf_cmp_spi_reserved; |
374 | | static int hf_cmp_spi_cipo_length; |
375 | | static int hf_cmp_spi_cipo; |
376 | | static int hf_cmp_spi_copi_length; |
377 | | static int hf_cmp_spi_copi; |
378 | | |
379 | | /* I2C */ |
380 | | static int hf_cmp_i2c_flags; |
381 | | static int hf_cmp_i2c_flag_dir; |
382 | | static int hf_cmp_i2c_flag_addr_len; |
383 | | static int hf_cmp_i2c_flag_addr_ack; |
384 | | static int hf_cmp_i2c_flag_addr_err; |
385 | | static int hf_cmp_i2c_flag_stop_cond; |
386 | | static int hf_cmp_i2c_flag_start_cond; |
387 | | static int hf_cmp_i2c_flag_reserved; |
388 | | |
389 | | static int hf_cmp_i2c_reserved; |
390 | | static int hf_cmp_i2c_addr; |
391 | | static int hf_cmp_i2c_data_entry_count; |
392 | | static int hf_cmp_i2c_data; |
393 | | static int hf_cmp_i2c_data_byte; |
394 | | static int hf_cmp_i2c_data_control_ack; |
395 | | static int hf_cmp_i2c_data_control_res; |
396 | | |
397 | | /* GigE Vision */ |
398 | | static int hf_cmp_gige_flags; |
399 | | static int hf_cmp_gige_flag_reserved; |
400 | | |
401 | | static int hf_cmp_gige_reserved; |
402 | | static int hf_cmp_gige_payload_length; |
403 | | static int hf_cmp_gige_payload; |
404 | | |
405 | | /* MIPI CSI-2 */ |
406 | | static int hf_cmp_mipi_csi2_flags; |
407 | | static int hf_cmp_mipi_csi2_flag_crc_err; |
408 | | static int hf_cmp_mipi_csi2_flag_ecc_err_c; |
409 | | static int hf_cmp_mipi_csi2_flag_ecc_err_uc; |
410 | | static int hf_cmp_mipi_csi2_flag_ecc_fmt; |
411 | | static int hf_cmp_mipi_csi2_flag_frame_ctr_src; |
412 | | static int hf_cmp_mipi_csi2_flag_line_ctr_src; |
413 | | static int hf_cmp_mipi_csi2_flag_cs_support; |
414 | | static int hf_cmp_mipi_csi2_flag_reserved; |
415 | | |
416 | | static int hf_cmp_mipi_csi2_flag_reserved_tx; |
417 | | |
418 | | static int hf_cmp_mipi_csi2_reserved; |
419 | | static int hf_cmp_mipi_csi2_frame_counter; |
420 | | static int hf_cmp_mipi_csi2_line_counter; |
421 | | static int hf_cmp_mipi_csi2_dt; |
422 | | static int hf_cmp_mipi_csi2_dt_res; |
423 | | static int hf_cmp_mipi_csi2_dt_dt; |
424 | | static int hf_cmp_mipi_csi2_vci; |
425 | | static int hf_cmp_mipi_csi2_vci_res; |
426 | | static int hf_cmp_mipi_csi2_vci_vcx; |
427 | | static int hf_cmp_mipi_csi2_vci_vci; |
428 | | static int hf_cmp_mipi_csi2_reserved2; |
429 | | static int hf_cmp_mipi_csi2_ecc; |
430 | | static int hf_cmp_mipi_csi2_ecc_res; |
431 | | static int hf_cmp_mipi_csi2_ecc_ecc; |
432 | | static int hf_cmp_mipi_csi2_cs; |
433 | | static int hf_cmp_mipi_csi2_wc; |
434 | | static int hf_cmp_mipi_csi2_short_packet_data; |
435 | | static int hf_cmp_mipi_csi2_data; |
436 | | |
437 | | /* Raw Ethernet */ |
438 | | static int hf_cmp_raw_eth_flags; |
439 | | static int hf_cmp_raw_eth_flag_reserved; |
440 | | |
441 | | static int hf_cmp_raw_eth_reserved; |
442 | | static int hf_cmp_raw_eth_payload_length; |
443 | | static int hf_cmp_raw_eth_preamble; |
444 | | static int hf_cmp_raw_eth_sfd; |
445 | | static int hf_cmp_raw_eth_mpacket; |
446 | | |
447 | | /* 10BASE-T1S Symbols */ |
448 | | static int hf_cmp_10t1s_symb_flags; |
449 | | static int hf_cmp_10t1s_symb_flag_decode_err; |
450 | | static int hf_cmp_10t1s_symb_flag_miss_beacon; |
451 | | static int hf_cmp_10t1s_symb_flag_res; |
452 | | static int hf_cmp_10t1s_symb_flag_first_beacon; |
453 | | |
454 | | static int hf_cmp_10t1s_symb_data_length; |
455 | | static int hf_cmp_10t1s_symb_data; |
456 | | static int hf_cmp_10t1s_symb_data_symbol; |
457 | | |
458 | | /* A2B */ |
459 | | static int hf_cmp_a2b_flags; |
460 | | static int hf_cmp_a2b_flag_fin; |
461 | | static int hf_cmp_a2b_flag_fault_err; |
462 | | static int hf_cmp_a2b_flag_fault_code; |
463 | | static int hf_cmp_a2b_flag_fault_nloc; |
464 | | static int hf_cmp_a2b_flag_hdcnt_err; |
465 | | static int hf_cmp_a2b_flag_dd_err; |
466 | | static int hf_cmp_a2b_flag_crc_err; |
467 | | static int hf_cmp_a2b_flag_dp_err; |
468 | | static int hf_cmp_a2b_flag_pwd_err; |
469 | | static int hf_cmp_a2b_flag_becovf_err; |
470 | | static int hf_cmp_a2b_flag_srf_err; |
471 | | static int hf_cmp_a2b_flag_srfcrc_err; |
472 | | static int hf_cmp_a2b_flag_icrc_err; |
473 | | static int hf_cmp_a2b_flag_i2c_err; |
474 | | |
475 | | static int hf_cmp_a2b_reserved; |
476 | | static int hf_cmp_a2b_upstream_set; |
477 | | static int hf_cmp_a2b_upstream_set_upfmt; |
478 | | static int hf_cmp_a2b_upstream_set_ups; |
479 | | static int hf_cmp_a2b_upstream_set_upsize; |
480 | | static int hf_cmp_a2b_upstream_set_upslots; |
481 | | static int hf_cmp_a2b_upstream_set_upoffset; |
482 | | |
483 | | static int hf_cmp_a2b_downstream_set; |
484 | | static int hf_cmp_a2b_downstream_set_dnfmt; |
485 | | static int hf_cmp_a2b_downstream_set_dns; |
486 | | static int hf_cmp_a2b_downstream_set_dnsize; |
487 | | static int hf_cmp_a2b_downstream_set_dnslots; |
488 | | static int hf_cmp_a2b_downstream_set_dnoffset; |
489 | | |
490 | | static int hf_cmp_a2b_general_set; |
491 | | static int hf_cmp_a2b_general_set_mstr; |
492 | | static int hf_cmp_a2b_general_set_standby; |
493 | | static int hf_cmp_a2b_general_set_endsniff; |
494 | | static int hf_cmp_a2b_general_set_discvd; |
495 | | static int hf_cmp_a2b_general_set_tx2pintl; |
496 | | static int hf_cmp_a2b_general_set_rx2pintl; |
497 | | static int hf_cmp_a2b_general_set_tdmmode; |
498 | | static int hf_cmp_a2b_general_set_tdmss; |
499 | | static int hf_cmp_a2b_general_set_bmmen; |
500 | | static int hf_cmp_a2b_general_set_bclkrate; |
501 | | static int hf_cmp_a2b_general_set_i2srate; |
502 | | static int hf_cmp_a2b_general_set_txoffset; |
503 | | static int hf_cmp_a2b_general_set_rxoffset; |
504 | | static int hf_cmp_a2b_general_set_syncoffset; |
505 | | static int hf_cmp_a2b_general_set_rrdiv; |
506 | | static int hf_cmp_a2b_general_set_rrsoffset; |
507 | | static int hf_cmp_a2b_general_set_reserved; |
508 | | static int hf_cmp_a2b_general_set_raw_cap; |
509 | | |
510 | | static int hf_cmp_a2b_data_length; |
511 | | static int hf_cmp_a2b_data; |
512 | | |
513 | | /* Link State */ |
514 | | static int hf_cmp_link_state_flags; |
515 | | static int hf_cmp_link_state_flag_link_err; |
516 | | static int hf_cmp_link_state_flag_reserved; |
517 | | |
518 | | static int hf_cmp_link_state_flag_reserved_tx; |
519 | | |
520 | | static int hf_cmp_link_state_interface_status; |
521 | | static int hf_cmp_link_state_reserved; |
522 | | |
523 | | /* Vendor Defined */ |
524 | | static int hf_cmp_vendor_def_vendor_id; |
525 | | static int hf_cmp_vendor_def_vendor_payload_type; |
526 | | static int hf_cmp_vendor_def_vendor_payload_data; |
527 | | |
528 | | /* Control Message Payload Fields */ |
529 | | /* Data Sink Ready */ |
530 | | static int hf_cmp_ctrl_msg_device_id; |
531 | | |
532 | | /* User Event */ |
533 | | static int hf_cmp_ctrl_msg_event_id; |
534 | | |
535 | | /* Vendor specific */ |
536 | | static int hf_cmp_ctrl_msg_vendor_id; |
537 | | static int hf_cmp_ctrl_msg_vendor_payload_type; |
538 | | |
539 | | /* Status Message Payload Fields */ |
540 | | /* Capture Module Status Message */ |
541 | | static int hf_cmp_status_msg_cm_uptime_ns; |
542 | | static int hf_cmp_status_msg_cm_uptime_s; |
543 | | static int hf_cmp_status_msg_gm_identity; |
544 | | static int hf_cmp_status_msg_gm_clock_quality; |
545 | | static int hf_cmp_status_msg_current_utc_offset; |
546 | | static int hf_cmp_status_msg_time_source; |
547 | | static int hf_cmp_status_msg_domain_num; |
548 | | static int hf_cmp_status_msg_res; |
549 | | static int hf_cmp_gptp_flags; |
550 | | |
551 | | static int hf_cmp_gptp_flags_leap61; |
552 | | static int hf_cmp_gptp_flags_leap59; |
553 | | static int hf_cmp_gptp_flags_cur_utco_valid; |
554 | | static int hf_cmp_gptp_flags_ptp_timescale; |
555 | | static int hf_cmp_gptp_flags_time_traceable; |
556 | | static int hf_cmp_gptp_flags_freq_traceable; |
557 | | static int hf_cmp_gptp_flags_reserved; |
558 | | |
559 | | static int hf_cmp_status_dev_desc_length; |
560 | | static int hf_cmp_status_dev_desc; |
561 | | static int hf_cmp_status_sn_length; |
562 | | static int hf_cmp_status_sn; |
563 | | static int hf_cmp_status_hw_ver_length; |
564 | | static int hf_cmp_status_hw_ver; |
565 | | static int hf_cmp_status_sw_ver_length; |
566 | | static int hf_cmp_status_sw_ver; |
567 | | static int hf_cmp_status_vendor_data_length; |
568 | | static int hf_cmp_status_vendor_data; |
569 | | |
570 | | /* Interface Status Message */ |
571 | | static int hf_cmp_iface_interface; |
572 | | static int hf_cmp_iface_iface_id; |
573 | | static int hf_cmp_iface_msg_total_rx; |
574 | | static int hf_cmp_iface_msg_total_tx; |
575 | | static int hf_cmp_iface_msg_dropped_rx; |
576 | | static int hf_cmp_iface_msg_dropped_tx; |
577 | | static int hf_cmp_iface_errs_total_rx; |
578 | | static int hf_cmp_iface_errs_total_tx; |
579 | | static int hf_cmp_iface_iface_type; |
580 | | static int hf_cmp_iface_iface_status; |
581 | | static int hf_cmp_iface_stream_id_cnt; |
582 | | static int hf_cmp_iface_reserved; |
583 | | |
584 | | static int hf_cmp_iface_feat; |
585 | | |
586 | | static int hf_cmp_iface_feat_can_crr_err; |
587 | | static int hf_cmp_iface_feat_can_ack_err; |
588 | | static int hf_cmp_iface_feat_can_pas_ack; |
589 | | static int hf_cmp_iface_feat_can_act_ack; |
590 | | static int hf_cmp_iface_feat_can_ack_del_err; |
591 | | static int hf_cmp_iface_feat_can_form_err; |
592 | | static int hf_cmp_iface_feat_can_stuff_err; |
593 | | static int hf_cmp_iface_feat_can_crc_del_err; |
594 | | static int hf_cmp_iface_feat_can_eof_err; |
595 | | static int hf_cmp_iface_feat_can_bit_err; |
596 | | static int hf_cmp_iface_feat_can_r0; |
597 | | static int hf_cmp_iface_feat_can_srr_dom; |
598 | | static int hf_cmp_iface_feat_can_gen_err; |
599 | | |
600 | | static int hf_cmp_iface_feat_canfd_crr_err; |
601 | | static int hf_cmp_iface_feat_canfd_ack_err; |
602 | | static int hf_cmp_iface_feat_canfd_pas_ack; |
603 | | static int hf_cmp_iface_feat_canfd_act_ack; |
604 | | static int hf_cmp_iface_feat_canfd_ack_del_err; |
605 | | static int hf_cmp_iface_feat_canfd_form_err; |
606 | | static int hf_cmp_iface_feat_canfd_stuff_err; |
607 | | static int hf_cmp_iface_feat_canfd_crc_del_err; |
608 | | static int hf_cmp_iface_feat_canfd_eof_err; |
609 | | static int hf_cmp_iface_feat_canfd_bit_err; |
610 | | static int hf_cmp_iface_feat_canfd_rsvd; |
611 | | static int hf_cmp_iface_feat_canfd_srr_dom; |
612 | | static int hf_cmp_iface_feat_canfd_brs; |
613 | | static int hf_cmp_iface_feat_canfd_esi; |
614 | | static int hf_cmp_iface_feat_canfd_gen_err; |
615 | | |
616 | | static int hf_cmp_iface_feat_lin_checksum_err; |
617 | | static int hf_cmp_iface_feat_lin_coll_err; |
618 | | static int hf_cmp_iface_feat_lin_parity_err; |
619 | | static int hf_cmp_iface_feat_lin_no_slave_resp_err; |
620 | | static int hf_cmp_iface_feat_lin_sync_err; |
621 | | static int hf_cmp_iface_feat_lin_framing_err; |
622 | | static int hf_cmp_iface_feat_lin_short_dom_err; |
623 | | static int hf_cmp_iface_feat_lin_long_dom_err; |
624 | | static int hf_cmp_iface_feat_lin_wup; |
625 | | |
626 | | static int hf_cmp_iface_feat_fr_crc_frame_err; |
627 | | static int hf_cmp_iface_feat_fr_crc_header_err; |
628 | | static int hf_cmp_iface_feat_fr_nf; |
629 | | static int hf_cmp_iface_feat_fr_sf; |
630 | | static int hf_cmp_iface_feat_fr_sync; |
631 | | static int hf_cmp_iface_feat_fr_wus; |
632 | | static int hf_cmp_iface_feat_fr_ppi; |
633 | | static int hf_cmp_iface_feat_fr_cas; |
634 | | static int hf_cmp_iface_feat_fr_channel; |
635 | | |
636 | | static int hf_cmp_iface_feat_eth_fcs_err; |
637 | | static int hf_cmp_iface_feat_eth_too_short; |
638 | | static int hf_cmp_iface_feat_eth_tx_port_down; |
639 | | static int hf_cmp_iface_feat_eth_collision; |
640 | | static int hf_cmp_iface_feat_eth_too_long; |
641 | | static int hf_cmp_iface_feat_eth_phy_err; |
642 | | static int hf_cmp_iface_feat_eth_trunc; |
643 | | static int hf_cmp_iface_feat_eth_fcs; |
644 | | |
645 | | static int hf_cmp_iface_feat_10t1s_first_beacon; |
646 | | static int hf_cmp_iface_feat_10t1s_mis_beacon; |
647 | | static int hf_cmp_iface_feat_10t1s_sym_decode; |
648 | | |
649 | | static int hf_cmp_iface_feat_link_err; |
650 | | |
651 | | static int hf_cmp_iface_stream_ids; |
652 | | static int hf_cmp_iface_stream_id; |
653 | | static int hf_cmp_iface_vendor_data_len; |
654 | | static int hf_cmp_iface_vendor_data; |
655 | | |
656 | | /* Configuration Status Message */ |
657 | | static int hf_cmp_status_msg_config; |
658 | | |
659 | | /* Data Lost Event Status Message */ |
660 | | static int hf_cmp_dataloss_data_sink_port; |
661 | | static int hf_cmp_dataloss_device_id; |
662 | | static int hf_cmp_dataloss_reserved; |
663 | | static int hf_cmp_dataloss_stream_id; |
664 | | static int hf_cmp_dataloss_last_ssq_value; |
665 | | static int hf_cmp_dataloss_current_ssq_value; |
666 | | |
667 | | /* Time Sync Lost Event Status Message */ |
668 | | static int hf_cmp_timeloss_port_nr; |
669 | | static int hf_cmp_timeloss_device_id; |
670 | | static int hf_cmp_timeloss_error_flags; |
671 | | |
672 | | static int hf_cmp_timeloss_error_flags_ts; |
673 | | static int hf_cmp_timeloss_error_flags_insync; |
674 | | static int hf_cmp_timeloss_error_flags_delta; |
675 | | static int hf_cmp_timeloss_error_flags_reserved; |
676 | | |
677 | | /* Vendor Specific */ |
678 | | static int hf_cmp_status_msg_vendor_specific; |
679 | | |
680 | | /* Protocol trees */ |
681 | | static int ett_asam_cmp; |
682 | | static int ett_asam_cmp_header; |
683 | | static int ett_asam_cmp_timestamp; |
684 | | static int ett_asam_cmp_trans_opts; |
685 | | static int ett_asam_cmp_common_flags; |
686 | | static int ett_asam_cmp_payload; |
687 | | static int ett_asam_cmp_payload_flags; |
688 | | static int ett_asam_cmp_payload_data; |
689 | | static int ett_asam_cmp_lin_pid; |
690 | | static int ett_asam_cmp_can_id; |
691 | | static int ett_asam_cmp_can_crc; |
692 | | static int ett_asam_cmp_digital_sample; |
693 | | static int ett_asam_cmp_uart_data; |
694 | | static int ett_asam_cmp_analog_sample; |
695 | | static int ett_asam_cmp_i2c_data_entry; |
696 | | static int ett_asam_cmp_a2b_upstream_settings; |
697 | | static int ett_asam_cmp_a2b_downstream_settings; |
698 | | static int ett_asam_cmp_a2b_general_settings; |
699 | | static int ett_asam_cmp_status_cm_flags; |
700 | | static int ett_asam_cmp_status_cm_uptime; |
701 | | static int ett_asam_cmp_status_timeloss_flags; |
702 | | static int ett_asam_cmp_status_interface; |
703 | | static int ett_asam_cmp_status_feature_support; |
704 | | static int ett_asam_cmp_status_stream_ids; |
705 | | |
706 | | /* General */ |
707 | 400 | #define CMP_HEADER_LEN 8 |
708 | 786 | #define CMP_MSG_HEADER_LEN 16 |
709 | 14 | #define CMP_MSG_HEADER_LEN_TX 24 |
710 | | |
711 | | /* CMP Message Type Names */ |
712 | 219 | #define CMP_MSG_TYPE_CAP_DATA_MSG 0x01 |
713 | 38 | #define CMP_MSG_TYPE_CTRL_MSG 0x02 |
714 | 160 | #define CMP_MSG_TYPE_STATUS_MSG 0x03 |
715 | 18 | #define CMP_MSG_TYPE_TX_DATA_MSG 0x04 |
716 | 64 | #define CMP_MSG_TYPE_VENDOR 0xFF |
717 | | |
718 | | /* CMP Segmentation Flag Values */ |
719 | | #define CMP_SEG_UNSEGMENTED 0x00 |
720 | | #define CMP_SEG_FIRST 0x01 |
721 | | #define CMP_SEG_INTERMEDIARY 0x02 |
722 | | #define CMP_SEG_LAST 0x03 |
723 | | |
724 | | /* CMP Data Message Payload Type Names */ |
725 | 0 | #define CMP_DATA_MSG_INVALID 0x00 |
726 | 25 | #define CMP_DATA_MSG_CAN 0x01 |
727 | 22 | #define CMP_DATA_MSG_CANFD 0x02 |
728 | 9 | #define CMP_DATA_MSG_LIN 0x03 |
729 | 6 | #define CMP_DATA_MSG_FLEXRAY 0x04 |
730 | 13 | #define CMP_DATA_MSG_DIGITAL 0x05 |
731 | 57 | #define CMP_DATA_MSG_UART_RS_232 0x06 |
732 | 29 | #define CMP_DATA_MSG_ANALOG 0x07 |
733 | 8 | #define CMP_DATA_MSG_ETHERNET 0x08 |
734 | 0 | #define CMP_DATA_MSG_SPI 0x09 |
735 | 13 | #define CMP_DATA_MSG_I2C 0x0A |
736 | 2 | #define CMP_DATA_MSG_GIGEVISION 0x0B |
737 | 2 | #define CMP_DATA_MSG_MIPI_CSI2 0x0C |
738 | 7 | #define CMP_DATA_MSG_RAW_ETHERNET 0x0D |
739 | 2 | #define CMP_DATA_MSG_10BASE_T1S_SYMBOL 0x0E |
740 | 1 | #define CMP_DATA_MSG_A2B 0x0F |
741 | 4 | #define CMP_DATA_MSG_LINK_STATE 0xFE |
742 | 2 | #define CMP_DATA_MSG_VENDOR_DATA_MSG 0xFF |
743 | | |
744 | | /* CMP Digital Trigger Pattern Values */ |
745 | | #define CMP_T_PATTERN_FALLING 0x00 |
746 | | #define CMP_T_PATTERN_RISING 0x01 |
747 | | |
748 | | /* CMP UART Data Message DL Values */ |
749 | | #define CMP_UART_CL_5 0x00 |
750 | | #define CMP_UART_CL_6 0x01 |
751 | 19.2k | #define CMP_UART_CL_7 0x02 |
752 | 2.74k | #define CMP_UART_CL_8 0x03 |
753 | | #define CMP_UART_CL_9 0x04 |
754 | | |
755 | | /* CMP Analog Data Message DT Values */ |
756 | | #define CMP_ANALOG_DATA_MSG_DL_16 0x00 |
757 | | #define CMP_ANALOG_DATA_MSG_DL_32 0x01 |
758 | | #define CMP_ANALOG_DATA_MSG_DL_RES1 0x02 |
759 | | #define CMP_ANALOG_DATA_MSG_DL_RES2 0x03 |
760 | | |
761 | | /* CMP Control Message Payload Type Names */ |
762 | 0 | #define CMP_CTRL_MSG_INVALID 0x00 |
763 | 6 | #define CMP_CTRL_MSG_DSR_CTRL_MSG 0x01 |
764 | 2 | #define CMP_CTRL_MSG_USER_EVENT_CTRL_MSG 0xFE |
765 | 2 | #define CMP_CTRL_MSG_VENDOR_CTRL_MSG 0xFF |
766 | | |
767 | | /* CMP Status Message Payload Type Names */ |
768 | 0 | #define CMP_STATUS_MSG_INVALID 0x00 |
769 | 4 | #define CMP_STATUS_MSG_CM_STAT_MSG 0x01 |
770 | 72 | #define CMP_STATUS_MSG_IF_STAT_MSG 0x02 |
771 | 2 | #define CMP_STATUS_MSG_CONF_STAT_MSG 0x03 |
772 | 1 | #define CMP_STATUS_MSG_DLE_STAT_MSG 0x04 |
773 | 2 | #define CMP_STATUS_MSG_TSLE_STAT_MSG 0x05 |
774 | 21 | #define CMP_STATUS_MSG_VENDOR_STAT_MSG 0xFF |
775 | | |
776 | | /* Interface Status Message Names */ |
777 | | #define CMP_STATUS_IFACE_DOWN_EN 0x00 |
778 | | #define CMP_STATUS_IFACE_UP_EN 0x01 |
779 | | #define CMP_STATUS_IFACE_DOWN_DIS 0x02 |
780 | | |
781 | | static const value_string msg_type_names[] = { |
782 | | {CMP_MSG_TYPE_CAP_DATA_MSG, "Capture Data Message"}, |
783 | | {CMP_MSG_TYPE_CTRL_MSG, "Control Message"}, |
784 | | {CMP_MSG_TYPE_STATUS_MSG, "Status Message"}, |
785 | | {CMP_MSG_TYPE_TX_DATA_MSG, "Transmit Data Message"}, |
786 | | {CMP_MSG_TYPE_VENDOR, "Vendor-defined Message"}, |
787 | | {0, NULL} |
788 | | }; |
789 | | |
790 | | static const true_false_string timestamp_rel_abs = { |
791 | | "Relative Mode", |
792 | | "Absolute Mode" |
793 | | }; |
794 | | |
795 | | static const value_string seg_flag_names[] = { |
796 | | {CMP_SEG_INTERMEDIARY, "Intermediary segment"}, |
797 | | {CMP_SEG_FIRST, "First segment"}, |
798 | | {CMP_SEG_LAST, "Last segment"}, |
799 | | {CMP_SEG_UNSEGMENTED, "Unsegmented"}, |
800 | | {0, NULL} |
801 | | }; |
802 | | |
803 | | static const true_false_string interface_direction = { |
804 | | "Sending", |
805 | | "Receive" |
806 | | }; |
807 | | |
808 | | static const value_string data_msg_type_names[] = { |
809 | | {CMP_DATA_MSG_INVALID, "Invalid"}, |
810 | | {CMP_DATA_MSG_CAN, "CAN"}, |
811 | | {CMP_DATA_MSG_CANFD, "CAN FD"}, |
812 | | {CMP_DATA_MSG_LIN, "LIN"}, |
813 | | {CMP_DATA_MSG_FLEXRAY, "FlexRay"}, |
814 | | {CMP_DATA_MSG_DIGITAL, "Digital"}, |
815 | | {CMP_DATA_MSG_UART_RS_232, "UART/RS-232"}, |
816 | | {CMP_DATA_MSG_ANALOG, "Analog"}, |
817 | | {CMP_DATA_MSG_ETHERNET, "Ethernet"}, |
818 | | {CMP_DATA_MSG_SPI, "SPI"}, |
819 | | {CMP_DATA_MSG_I2C, "I2C"}, |
820 | | {CMP_DATA_MSG_GIGEVISION, "Gigevision"}, |
821 | | {CMP_DATA_MSG_MIPI_CSI2, "MIPI CSI-2"}, |
822 | | {CMP_DATA_MSG_RAW_ETHERNET, "Raw Ethernet"}, |
823 | | {CMP_DATA_MSG_10BASE_T1S_SYMBOL, "10BASE-T1S Symbol"}, |
824 | | {CMP_DATA_MSG_A2B, "A2B"}, |
825 | | {CMP_DATA_MSG_LINK_STATE, "Link State"}, |
826 | | {CMP_DATA_MSG_VENDOR_DATA_MSG, "Vendor-specific"}, |
827 | | {0, NULL} |
828 | | }; |
829 | | |
830 | | static const true_false_string cmp_err_noerr = { |
831 | | "Error", |
832 | | "No Error" |
833 | | }; |
834 | | |
835 | | static const true_false_string can_dom_rec = { |
836 | | "Dominant", |
837 | | "Recessive" |
838 | | }; |
839 | | |
840 | | static const true_false_string can_rec_dom = { |
841 | | "Recessive", |
842 | | "Dominant" |
843 | | }; |
844 | | |
845 | | static const true_false_string can_id_ide = { |
846 | | "29bit ID", |
847 | | "11bit ID" |
848 | | }; |
849 | | |
850 | | static const true_false_string can_id_rtr = { |
851 | | "Remote Frame", |
852 | | "Data Frame" |
853 | | }; |
854 | | |
855 | | static const true_false_string canfd_act_pas = { |
856 | | "Error active", |
857 | | "Error passive" |
858 | | }; |
859 | | |
860 | | static const true_false_string flexray_leading_following = { |
861 | | "Leading", |
862 | | "Following" |
863 | | }; |
864 | | |
865 | | static const true_false_string flexray_channel_b_a = { |
866 | | "B", |
867 | | "A" |
868 | | }; |
869 | | |
870 | | static const value_string flexray_transmission_operations[] = { |
871 | | {0x00, "Stop Sending"}, |
872 | | {0x01, "Send Once"}, |
873 | | {0x02, "Send Cyclically"}, |
874 | | {0x08, "Configuration"}, |
875 | | {0x09, "Start Node"}, |
876 | | {0x0a, "Stop Node"}, |
877 | | {0x0b, "Abort Node"}, |
878 | | {0x00, NULL} |
879 | | }; |
880 | | |
881 | | static const value_string digital_trigger_pattern[] = { |
882 | | {0, "Falling edge"}, |
883 | | {1, "Rising edge"}, |
884 | | {0, NULL} |
885 | | }; |
886 | | |
887 | | static const value_string uart_cl_names[] = { |
888 | | {CMP_UART_CL_5, "5 Bits"}, |
889 | | {CMP_UART_CL_6, "6 Bits"}, |
890 | | {CMP_UART_CL_7, "7 Bits"}, |
891 | | {CMP_UART_CL_8, "8 Bits"}, |
892 | | {CMP_UART_CL_9, "9 Bits"}, |
893 | | {0, NULL} |
894 | | }; |
895 | | |
896 | | static const value_string analog_sample_dt[] = { |
897 | | {CMP_ANALOG_DATA_MSG_DL_16, "A_INT16"}, |
898 | | {CMP_ANALOG_DATA_MSG_DL_32, "A_INT32"}, |
899 | | {CMP_ANALOG_DATA_MSG_DL_RES1, "Reserved"}, |
900 | | {CMP_ANALOG_DATA_MSG_DL_RES2, "Reserved"}, |
901 | | {0, NULL} |
902 | | }; |
903 | | |
904 | | /* Also see packet-tecmp.c */ |
905 | 6 | #define CMP_ETH_RAW_PREAMBLE 0x55 |
906 | 0 | #define CMP_ETH_RAW_SFD_ORIG 0xD5 |
907 | | #define CMP_ETH_RAW_SFD_SMD_V 0x07 |
908 | | #define CMP_ETH_RAW_SFD_SMD_R 0x19 |
909 | | #define CMP_ETH_RAW_SFD_SMD_S0 0xE6 |
910 | | #define CMP_ETH_RAW_SFD_SMD_S1 0x4C |
911 | | #define CMP_ETH_RAW_SFD_SMD_S2 0x7F |
912 | | #define CMP_ETH_RAW_SFD_SMD_S3 0xB3 |
913 | | #define CMP_ETH_RAW_SFD_SMD_C0 0x61 |
914 | | #define CMP_ETH_RAW_SFD_SMD_C1 0x52 |
915 | | #define CMP_ETH_RAW_SFD_SMD_C2 0x9E |
916 | | #define CMP_ETH_RAW_SFD_SMD_C3 0x2A |
917 | | |
918 | | static const value_string eth_raw_sfd[] = { |
919 | | {CMP_ETH_RAW_SFD_ORIG, "SFD/SMD-E"}, |
920 | | {CMP_ETH_RAW_SFD_SMD_V, "SMD-V"}, |
921 | | {CMP_ETH_RAW_SFD_SMD_R, "SMD-R"}, |
922 | | {CMP_ETH_RAW_SFD_SMD_S0, "SMD-S0"}, |
923 | | {CMP_ETH_RAW_SFD_SMD_S1, "SMD-S1"}, |
924 | | {CMP_ETH_RAW_SFD_SMD_S2, "SMD-S2"}, |
925 | | {CMP_ETH_RAW_SFD_SMD_S3, "SMD-S3"}, |
926 | | {CMP_ETH_RAW_SFD_SMD_C0, "SMD-C0"}, |
927 | | {CMP_ETH_RAW_SFD_SMD_C1, "SMD-C1"}, |
928 | | {CMP_ETH_RAW_SFD_SMD_C2, "SMD-C2"}, |
929 | | {CMP_ETH_RAW_SFD_SMD_C3, "SMD-C3"}, |
930 | | {0, NULL} |
931 | | }; |
932 | | |
933 | | static const true_false_string i2c_read_write = { |
934 | | "Read", |
935 | | "Write" |
936 | | }; |
937 | | |
938 | | static const true_false_string i2c_addr_length = { |
939 | | "10 Bit Address", |
940 | | "7 Bit Address" |
941 | | }; |
942 | | |
943 | | static const true_false_string i2c_nack_ack = { |
944 | | "NACK", |
945 | | "ACK" |
946 | | }; |
947 | | |
948 | | static const true_false_string i2c_stop_repeated_start = { |
949 | | "Stop", |
950 | | "Repeated-Start" |
951 | | }; |
952 | | |
953 | | static const true_false_string i2c_repeated_start_start = { |
954 | | "Repeated-Start", |
955 | | "Start" |
956 | | }; |
957 | | |
958 | | static const true_false_string mipi_csi2_ecc_noecc = { |
959 | | "6-bit ECC", |
960 | | "No ECC" |
961 | | }; |
962 | | |
963 | | static const true_false_string mipi_csi2_cmcounter_csicounter = { |
964 | | "Counter generated by Capture Module", |
965 | | "Counter extracted from MIPI CSI-2 data" |
966 | | }; |
967 | | |
968 | | /* |
969 | | * Based on what is publicly available: |
970 | | * https://elixir.bootlin.com/linux/v5.19.17/source/include/media/mipi-csi2.h |
971 | | * https://www.nxp.com/docs/en/application-note/AN5305.pdf |
972 | | * https://www.efinixinc.com/docs/mipi-csi2-rx-core-ug-v3.2.pdf |
973 | | * https://introspect.ca/blog/mipi-cse-and-csi-2/ |
974 | | * https://www.macnica.co.jp/en/business/semiconductor/articles/lattice/142604/ |
975 | | * https://www.design-reuse.com/article/60991-generating-high-speed-csi2-video-by-an-fpga/ |
976 | | * https://www.ti.com/lit/ds/symlink/ds90ub954-q1.pdf |
977 | | * https://bitsimnow.se/wp-content/uploads/2021/04/Data_Sheet_bitcsi2rx_rH.pdf |
978 | | */ |
979 | | |
980 | 18 | #define MIPI_CSI2_DT_BITS 0x3F |
981 | | #define MIPI_CSI2_DT_SHORT_START 0x00 |
982 | 2 | #define MIPI_CSI2_DT_SHORT_END 0x0F |
983 | | |
984 | | static const value_string mipi_csi2_data_type_names[] = { |
985 | | /* 0x00 - 0x07 Sync Short Packets */ |
986 | | {MIPI_CSI2_DT_SHORT_START, "Frame Start Code"}, |
987 | | {0x01, "Frame End Code"}, |
988 | | {0x02, "Line Start Code"}, |
989 | | {0x03, "Line End Code"}, |
990 | | /* 0x08 - 0x0F Generic Short Packets */ |
991 | | /* 0x10 - 0x17 Generic Long Packets */ |
992 | | {0x10, "Null"}, |
993 | | {0x11, "Blanking Data"}, |
994 | | {0x12, "Embedded 8-bit non-Image Data"}, |
995 | | /* 0x18 - 0x1F YUV Data Long Packets */ |
996 | | {0x18, "YUV420 8-bit"}, |
997 | | {0x19, "YUV420 10-bit"}, |
998 | | {0x1A, "Legacy YUV420 8-bit"}, |
999 | | {0x1C, "YUV420 8-bit (CSPS)"}, |
1000 | | {0x1D, "YUV420 10-bit (CSPS)"}, |
1001 | | {0x1E, "YUV422 8-bit"}, |
1002 | | {0x1F, "YUV422 10-bit"}, |
1003 | | /* 0x20 - 0x27 RGB Data Long Packets */ |
1004 | | {0x20, "RGB444"}, |
1005 | | {0x21, "RGB555"}, |
1006 | | {0x22, "RGB565"}, |
1007 | | {0x23, "RGB666"}, |
1008 | | {0x24, "RGB888"}, |
1009 | | /* 0x28 - 0x2F RAW Data Long Packets */ |
1010 | | {0x26, "RAW24"}, |
1011 | | {0x27, "RAW28"}, |
1012 | | {0x28, "RAW6"}, |
1013 | | {0x29, "RAW7"}, |
1014 | | {0x2A, "RAW8"}, |
1015 | | {0x2B, "RAW10"}, |
1016 | | {0x2C, "RAW12"}, |
1017 | | {0x2D, "RAW14"}, |
1018 | | {0x2E, "RAW16"}, |
1019 | | {0x2F, "RAW20"}, |
1020 | | /* 0x30 - 0x37 User Defined Long Packets */ |
1021 | | {0x30, "User Defined 8-bit Data Type 1"}, |
1022 | | {0x31, "User Defined 8-bit Data Type 2"}, |
1023 | | {0x32, "User Defined 8-bit Data Type 3"}, |
1024 | | {0x33, "User Defined 8-bit Data Type 4"}, |
1025 | | {0x34, "User Defined 8-bit Data Type 5"}, |
1026 | | {0x35, "User Defined 8-bit Data Type 6"}, |
1027 | | {0x36, "User Defined 8-bit Data Type 7"}, |
1028 | | {0x37, "User Defined 8-bit Data Type 8"}, |
1029 | | /* 0x38 - 0x3F Reserved */ |
1030 | | {0x3E, "SEP (MIPI CSE)"}, |
1031 | | {0, NULL} |
1032 | | }; |
1033 | | |
1034 | | static const true_false_string eth_10baset1s_firstbeacon_notfirstbeacon = { |
1035 | | "First Beacon", |
1036 | | "Not First Beacon" |
1037 | | }; |
1038 | | |
1039 | | /* IEEE 802.3-2022 Table 147-1: 4B/5B Encoding */ |
1040 | | static const value_string eth_10baset1s_symbol_names[] = { |
1041 | | {0x1F, "SILENCE"}, /* I: 11111 */ |
1042 | | {0x18, "SYNC / COMMIT"}, /* J: 11000 */ |
1043 | | {0x11, "ESDERR"}, /* K: 10001 */ |
1044 | | {0x0D, "ESD / HB"}, /* T: 01101 */ |
1045 | | {0x07, "ESDOK / ESDBRS"}, /* R: 00111 */ |
1046 | | {0x04, "SSD"}, /* H: 00100 */ |
1047 | | {0x08, "BEACON"}, /* N: 01000 */ |
1048 | | {0x19, "ESDJAB"}, /* I: 11001 */ |
1049 | | {0, NULL} |
1050 | | }; |
1051 | | |
1052 | | static const true_false_string a2b_switch_closed_open = { |
1053 | | "Switch completed closing", |
1054 | | "Switch is open or has not finished closing" |
1055 | | }; |
1056 | | |
1057 | | static const true_false_string a2b_cable_fault_no_fault = { |
1058 | | "Cable fault detected", |
1059 | | "Cable fault not detected" |
1060 | | }; |
1061 | | |
1062 | | static const value_string a2b_fault_code_names[] = { |
1063 | | {0x0, "No fault detected"}, |
1064 | | {0x1, "Cable terminal shorted to GND"}, |
1065 | | {0x2, "Cable terminal shorted to VBAT"}, |
1066 | | {0x3, "Cable terminals shorted together"}, |
1067 | | {0x4, "Cable disconnected or open circuit"}, |
1068 | | {0x5, "Cable is reverse connected"}, |
1069 | | {0x6, "Reserved"}, |
1070 | | {0x7, "Undetermined fault"}, |
1071 | | {0, NULL} |
1072 | | }; |
1073 | | |
1074 | | static const true_false_string a2b_cable_fault_not_localized_localized = { |
1075 | | "Cable fault not localized", |
1076 | | "Cable fault localized" |
1077 | | }; |
1078 | | |
1079 | | static const true_false_string a2b_data_decode_error_no_error = { |
1080 | | "Data decoding error detected", |
1081 | | "No data decoding error" |
1082 | | }; |
1083 | | |
1084 | | static const true_false_string a2b_crc_error_no_error = { |
1085 | | "CRC error detected", |
1086 | | "No CRC error" |
1087 | | }; |
1088 | | |
1089 | | static const true_false_string a2b_data_parity_error_no_error = { |
1090 | | "Data parity error detected", |
1091 | | "No data parity error" |
1092 | | }; |
1093 | | |
1094 | | static const true_false_string a2b_downstream_power_switch_error_no_error = { |
1095 | | "Downstream power switch error", |
1096 | | "No power error" |
1097 | | }; |
1098 | | |
1099 | | static const true_false_string a2b_bit_error_count_error_no_error = { |
1100 | | "BEC error pending", |
1101 | | "No BEC error pending" |
1102 | | }; |
1103 | | |
1104 | | static const true_false_string a2b_srf_miss_error_no_error = { |
1105 | | "SRF miss error detected", |
1106 | | "No SRF miss error" |
1107 | | }; |
1108 | | |
1109 | | static const true_false_string a2b_srf_crc_error_no_error = { |
1110 | | "SRF CRC error detected", |
1111 | | "No SRF CRC error" |
1112 | | }; |
1113 | | |
1114 | | static const true_false_string a2b_iocrc_error_no_error = { |
1115 | | "Interrupt Frame CRC error detected", |
1116 | | "No error" |
1117 | | }; |
1118 | | |
1119 | | static const true_false_string a2b_i2c_transaction_error_no_error = { |
1120 | | "An I2C access error occurred", |
1121 | | "No error" |
1122 | | }; |
1123 | | |
1124 | | static const true_false_string a2b_fmt_alternate_normal = { |
1125 | | "Alternate data slot format", |
1126 | | "Normal data slot format" |
1127 | | }; |
1128 | | |
1129 | | static const value_string a2b_slot_sizes[] = { |
1130 | | {0x00, "8 bits"}, |
1131 | | {0x01, "12 bits"}, |
1132 | | {0x02, "16 bits"}, |
1133 | | {0x03, "20 bits"}, |
1134 | | {0x04, "24 bits"}, |
1135 | | {0x05, "28 bits"}, |
1136 | | {0x06, "32 bits"}, |
1137 | | {0x07, "Reserved"}, |
1138 | | {0, NULL} |
1139 | | }; |
1140 | | |
1141 | | static const val64_string a2b_tdmmode_values[] = { |
1142 | | {0x00, "TDM2"}, |
1143 | | {0x01, "TDM4"}, |
1144 | | {0x02, "TDM8"}, |
1145 | | {0x03, "TDM12"}, |
1146 | | {0x04, "TDM16"}, |
1147 | | {0x05, "TDM20"}, |
1148 | | {0x06, "TDM24"}, |
1149 | | {0x07, "TDM32"}, |
1150 | | {0, NULL} |
1151 | | }; |
1152 | | |
1153 | | static const true_false_string a2b_tdmss_16_32 = { |
1154 | | "32bit", |
1155 | | "16bit" |
1156 | | }; |
1157 | | |
1158 | | static const val64_string a2b_blckrate_values[] = { |
1159 | | {0x00, "BCLK frequency as configured in A2B_I2SGCFG"}, |
1160 | | {0x01, "SYNC frequency x 2048"}, |
1161 | | {0x02, "SYNC frequency x 4096"}, |
1162 | | {0x04, "SFF frequency x 64"}, |
1163 | | {0x05, "SFF frequency x 128"}, |
1164 | | {0x06, "SFF frequency x 256"}, |
1165 | | {0, NULL} |
1166 | | }; |
1167 | | |
1168 | | static const val64_string a2b_i2srate_values[] = { |
1169 | | {0x00, "SFF x 1"}, |
1170 | | {0x01, "SFF / 2"}, |
1171 | | {0x02, "SFF / 4"}, |
1172 | | {0x03, "SFF / A2B_I2SRRATE.RRDIV"}, |
1173 | | {0x05, "SFF x 2"}, |
1174 | | {0x06, "SFF x 4"}, |
1175 | | {0, NULL} |
1176 | | }; |
1177 | | |
1178 | | static const val64_string a2b_rrdiv_values[] = { |
1179 | | {1, "Superframe frequency (SFF)"}, |
1180 | | {2, "SFF / 2"}, |
1181 | | {4, "SFF / 4"}, |
1182 | | {8, "SFF / 8"}, |
1183 | | {12, "SFF / 12"}, |
1184 | | {16, "SFF / 16"}, |
1185 | | {20, "SFF / 20"}, |
1186 | | {24, "SFF / 24"}, |
1187 | | {28, "SFF / 28"}, |
1188 | | {32, "SFF / 32"}, |
1189 | | {0, NULL} |
1190 | | }; |
1191 | | |
1192 | | static const val64_string a2b_rrsoffset_values[] = { |
1193 | | {0, "No Offset"}, |
1194 | | {1, "1 Superframe Earlier"}, |
1195 | | {2, "2 Superframes Earlier"}, |
1196 | | {3, "3 Superframes Earlier"}, |
1197 | | {0, NULL} |
1198 | | }; |
1199 | | |
1200 | | static const true_false_string a2b_raw_capturing = { |
1201 | | "Raw A2B Busline was captured", |
1202 | | "I²S/TDM representation was captured" |
1203 | | }; |
1204 | | |
1205 | | static const value_string link_state_names[] = { |
1206 | | {0x00, "Down"}, |
1207 | | {0x01, "Up"}, |
1208 | | {0x02, "Disabled"}, |
1209 | | {0x03, "Testing"}, |
1210 | | {0x04, "Unknown"}, |
1211 | | {0x05, "Dormant"}, |
1212 | | {0x06, "NotPresent"}, |
1213 | | {0, NULL} |
1214 | | }; |
1215 | | |
1216 | | static const value_string ctrl_msg_type_names[] = { |
1217 | | {CMP_CTRL_MSG_INVALID, "Invalid"}, |
1218 | | {CMP_CTRL_MSG_DSR_CTRL_MSG, "Data Sink ready to receive Control Message"}, |
1219 | | {CMP_CTRL_MSG_USER_EVENT_CTRL_MSG, "User Event Message"}, |
1220 | | {CMP_CTRL_MSG_VENDOR_CTRL_MSG, "Vendor-specific Control Message"}, |
1221 | | {0, NULL} |
1222 | | }; |
1223 | | |
1224 | | static const value_string status_msg_type_names[] = { |
1225 | | {CMP_STATUS_MSG_INVALID, "Invalid"}, |
1226 | | {CMP_STATUS_MSG_CM_STAT_MSG, "Capture Module Status"}, |
1227 | | {CMP_STATUS_MSG_IF_STAT_MSG, "Interface Status"}, |
1228 | | {CMP_STATUS_MSG_CONF_STAT_MSG, "Configuration Status"}, |
1229 | | {CMP_STATUS_MSG_DLE_STAT_MSG, "Data Lost Status"}, |
1230 | | {CMP_STATUS_MSG_TSLE_STAT_MSG, "Time Sync Lost Status"}, |
1231 | | {CMP_STATUS_MSG_VENDOR_STAT_MSG, "Vendor-specific Status Message"}, |
1232 | | {0, NULL} |
1233 | | }; |
1234 | | |
1235 | | static const value_string interface_status_names[] = { |
1236 | | {CMP_STATUS_IFACE_DOWN_EN, "Down and enabled"}, |
1237 | | {CMP_STATUS_IFACE_UP_EN, "Up and enabled"}, |
1238 | | {CMP_STATUS_IFACE_DOWN_DIS, "Down and disabled"}, |
1239 | | {0, NULL} |
1240 | | }; |
1241 | | |
1242 | | /* As defined by the ASAM Vendor ID registry for POD and CMP */ |
1243 | | #define CMP_VENDOR_ID_AVL_LIST 0x0006 |
1244 | | #define CMP_VENDOR_DSPACE 0x000b |
1245 | | #define CMP_VENDOR_ETAS 0x000c |
1246 | | #define CMP_VENDOR_BOSCH 0x0027 |
1247 | | #define CMP_VENDOR_VECTOR 0x002d |
1248 | | #define CMP_VENDOR_CONTINENTAL 0x003c |
1249 | | #define CMP_VENDOR_MK 0x003e |
1250 | | #define CMP_VENDOR_ID_ACCURATE 0x004a |
1251 | | #define CMP_VENDOR_RA 0x006c |
1252 | | #define CMP_VENDOR_X2E 0x00ca |
1253 | | #define CMP_VENDOR_INTREPIDCS 0x00f0 |
1254 | | #define CMP_VENDOR_ID_BPLUS 0x010f |
1255 | | #define CMP_VENDOR_VIGEM 0x012a |
1256 | | #define CMP_VENDOR_TECHNICA 0x019c |
1257 | | #define CMP_VENDOR_ID_AED_ENG 0x0241 |
1258 | | |
1259 | | /* As defined by the ASAM Vendor ID registry for POD and CMP */ |
1260 | | static const value_string vendor_ids[] = { |
1261 | | {CMP_VENDOR_ID_ACCURATE, "Accurate Technologies Inc."}, |
1262 | | {CMP_VENDOR_ID_AED_ENG, "AED Engineering GmbH"}, |
1263 | | {CMP_VENDOR_ID_AVL_LIST, "AVL List GmbH"}, |
1264 | | {CMP_VENDOR_ID_BPLUS, "b-plus GmbH"}, |
1265 | | {CMP_VENDOR_CONTINENTAL, "Continental AG"}, |
1266 | | {CMP_VENDOR_DSPACE, "dSPACE GmbH"}, |
1267 | | {CMP_VENDOR_ETAS, "ETAS GmbH"}, |
1268 | | {CMP_VENDOR_INTREPIDCS, "Intrepid Control Systems, Inc."}, |
1269 | | {CMP_VENDOR_MK, "M&K MeĂź- und Kommunikationstechnik GmbH"}, |
1270 | | {CMP_VENDOR_RA, "RA Consulting GmbH"}, |
1271 | | {CMP_VENDOR_BOSCH, "Robert Bosch GmbH"}, |
1272 | | {CMP_VENDOR_TECHNICA, "Technica Engineering GmbH"}, |
1273 | | {CMP_VENDOR_VECTOR, "Vector Informatik GmbH"}, |
1274 | | {CMP_VENDOR_VIGEM, "ViGEM GmbH"}, |
1275 | | {CMP_VENDOR_X2E, "X2E GmbH"}, |
1276 | | {0, NULL} |
1277 | | }; |
1278 | | |
1279 | | static const value_string analog_units[] = { |
1280 | | {0x01, "s"}, |
1281 | | {0x02, "m"}, |
1282 | | {0x03, "kg"}, |
1283 | | {0x04, "A"}, |
1284 | | {0x05, "K"}, |
1285 | | {0x06, "mol"}, |
1286 | | {0x07, "cd"}, |
1287 | | {0x08, "Hz"}, |
1288 | | {0x09, "rad"}, |
1289 | | {0x0a, "sr"}, |
1290 | | {0x0b, "N"}, |
1291 | | {0x0c, "Pa"}, |
1292 | | {0x0d, "J"}, |
1293 | | {0x0e, "W"}, |
1294 | | {0x0f, "C"}, |
1295 | | {0x10, "V"}, |
1296 | | {0x11, "F"}, |
1297 | | {0x12, "Ω"}, |
1298 | | {0x13, "S"}, |
1299 | | {0x14, "Wb"}, |
1300 | | {0x15, "T"}, |
1301 | | {0x16, "H"}, |
1302 | | {0x17, "°C"}, |
1303 | | {0x18, "lm"}, |
1304 | | {0x19, "lx"}, |
1305 | | {0x1A, "Bq"}, |
1306 | | {0x1B, "Gy"}, |
1307 | | {0x1C, "Sv"}, |
1308 | | {0x1D, "kat"}, |
1309 | | {0x1E, "m/s"}, |
1310 | | {0x1F, "m/s2"}, |
1311 | | {0x20, "m/s3"}, |
1312 | | {0x21, "m/s4"}, |
1313 | | {0x22, "rad/s"}, |
1314 | | {0x23, "rad/s2"}, |
1315 | | {0x24, "Hz/s"}, |
1316 | | {0x25, "m3/s"}, |
1317 | | {0x26, "m2"}, |
1318 | | {0x27, "m3"}, |
1319 | | {0x28, "N s"}, |
1320 | | {0x29, "N m s"}, |
1321 | | {0x2A, "N m"}, |
1322 | | {0x2B, "kg/m2"}, |
1323 | | {0x2C, "kg/m3"}, |
1324 | | {0x2D, "m3/kg"}, |
1325 | | {0x2E, "J s"}, |
1326 | | {0x2F, "J/kg"}, |
1327 | | {0x30, "J/m3"}, |
1328 | | {0x31, "N/m"}, |
1329 | | {0x32, "W/m2"}, |
1330 | | {0x33, "m2/s"}, |
1331 | | {0x34, "Pa s"}, |
1332 | | {0x35, "kg/s"}, |
1333 | | {0x36, "W/(sr m2)"}, |
1334 | | {0x37, "Gy/s"}, |
1335 | | {0x38, "m/m3"}, |
1336 | | {0x39, "W/m3"}, |
1337 | | {0x3A, "J/(m2 s)"}, |
1338 | | {0x3B, "kg m2"}, |
1339 | | {0x3C, "W/sr"}, |
1340 | | {0x3D, "mol/m3"}, |
1341 | | {0x3E, "m3/mol"}, |
1342 | | {0x3F, "J/(mol K)"}, |
1343 | | {0x40, "J/mol"}, |
1344 | | {0x41, "mol/kg"}, |
1345 | | {0x42, "kg/mol"}, |
1346 | | {0x45, "C/m3"}, |
1347 | | {0x46, "A/m2"}, |
1348 | | {0x47, "S/m"}, |
1349 | | {0x48, "F/m"}, |
1350 | | {0x49, "H/m"}, |
1351 | | {0x4A, "V/m"}, |
1352 | | {0x4B, "A/m"}, |
1353 | | {0x4C, "C/Kg"}, |
1354 | | {0x4D, "J/T"}, |
1355 | | {0x4E, "lm s"}, |
1356 | | {0x4F, "lx s"}, |
1357 | | {0x50, "cd/m2"}, |
1358 | | {0x51, "lm/W"}, |
1359 | | {0x52, "J/K"}, |
1360 | | {0x53, "J/(K kg)"}, |
1361 | | {0x54, "W/(m K)"}, |
1362 | | {0, NULL} |
1363 | | }; |
1364 | | |
1365 | | /********* UATs *********/ |
1366 | | |
1367 | | typedef struct _generic_one_id_string { |
1368 | | unsigned id; |
1369 | | char *name; |
1370 | | } generic_one_id_string_t; |
1371 | | |
1372 | | /* Interface UAT */ |
1373 | | typedef struct _interface_config { |
1374 | | unsigned id; |
1375 | | unsigned bus_id; |
1376 | | char *name; |
1377 | | } interface_config_t; |
1378 | | |
1379 | | /* Devices */ |
1380 | 16 | #define DATAFILE_ASAM_CMP_DEVICES_IDS "ASAM_CMP_devices" |
1381 | | |
1382 | | static GHashTable *data_asam_cmp_devices; |
1383 | | static generic_one_id_string_t *asam_cmp_devices; |
1384 | | static unsigned asam_cmp_devices_num; |
1385 | | |
1386 | 0 | UAT_HEX_CB_DEF(asam_cmp_devices, id, generic_one_id_string_t) Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_devices_id_set_cb Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_devices_id_tostr_cb |
1387 | 0 | UAT_CSTRING_CB_DEF(asam_cmp_devices, name, generic_one_id_string_t) |
1388 | | |
1389 | | /* Interfaces */ |
1390 | 16 | #define DATAFILE_ASAM_CMP_IFACE_IDS "ASAM_CMP_interfaces" |
1391 | | |
1392 | | static GHashTable *data_asam_cmp_interfaces; |
1393 | | static interface_config_t *asam_cmp_interfaces; |
1394 | | static unsigned asam_cmp_interface_num; |
1395 | | |
1396 | 0 | UAT_HEX_CB_DEF(asam_cmp_interfaces, id, interface_config_t) Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_interfaces_id_set_cb Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_interfaces_id_tostr_cb |
1397 | 0 | UAT_CSTRING_CB_DEF(asam_cmp_interfaces, name, interface_config_t) |
1398 | 0 | UAT_HEX_CB_DEF(asam_cmp_interfaces, bus_id, interface_config_t) Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_interfaces_bus_id_set_cb Unexecuted instantiation: packet-asam-cmp.c:asam_cmp_interfaces_bus_id_tostr_cb |
1399 | | |
1400 | | /*** expert info items ***/ |
1401 | | static expert_field ei_asam_cmp_length_mismatch; |
1402 | | static expert_field ei_asam_cmp_unsupported_crc_not_zero; |
1403 | | |
1404 | | /* ID -> Name */ |
1405 | | static void * |
1406 | 0 | copy_generic_one_id_string_cb(void *n, const void *o, size_t size _U_) { |
1407 | 0 | generic_one_id_string_t *new_rec = (generic_one_id_string_t *)n; |
1408 | 0 | const generic_one_id_string_t *old_rec = (const generic_one_id_string_t *)o; |
1409 | |
|
1410 | 0 | new_rec->name = g_strdup(old_rec->name); |
1411 | 0 | new_rec->id = old_rec->id; |
1412 | 0 | return new_rec; |
1413 | 0 | } |
1414 | | |
1415 | | static bool |
1416 | 0 | update_generic_one_identifier_16bit(void *r, char **err) { |
1417 | 0 | generic_one_id_string_t *rec = (generic_one_id_string_t *)r; |
1418 | |
|
1419 | 0 | if (rec->id > 0xffff) { |
1420 | 0 | *err = ws_strdup_printf("We currently only support 16 bit identifiers (ID: %i Name: %s)", rec->id, rec->name); |
1421 | 0 | return false; |
1422 | 0 | } |
1423 | | |
1424 | 0 | if (rec->name == NULL || rec->name[0] == 0) { |
1425 | 0 | *err = g_strdup("Name cannot be empty"); |
1426 | 0 | return false; |
1427 | 0 | } |
1428 | | |
1429 | 0 | return true; |
1430 | 0 | } |
1431 | | |
1432 | | static void |
1433 | 0 | free_generic_one_id_string_cb(void *r) { |
1434 | 0 | generic_one_id_string_t *rec = (generic_one_id_string_t *)r; |
1435 | | /* freeing result of g_strdup */ |
1436 | 0 | g_free(rec->name); |
1437 | 0 | rec->name = NULL; |
1438 | 0 | } |
1439 | | |
1440 | | static char * |
1441 | 399 | ht_lookup_device_name(uint16_t device_id) { |
1442 | 399 | if (data_asam_cmp_devices == NULL) { |
1443 | 0 | return NULL; |
1444 | 0 | } |
1445 | | |
1446 | 399 | return g_hash_table_lookup(data_asam_cmp_devices, GUINT_TO_POINTER(device_id)); |
1447 | 399 | } |
1448 | | |
1449 | | /* ID -> ID, Name */ |
1450 | | static void * |
1451 | 0 | copy_interface_config_cb(void *n, const void *o, size_t size _U_) { |
1452 | 0 | interface_config_t *new_rec = (interface_config_t *)n; |
1453 | 0 | const interface_config_t *old_rec = (const interface_config_t *)o; |
1454 | |
|
1455 | 0 | new_rec->id = old_rec->id; |
1456 | 0 | new_rec->name = g_strdup(old_rec->name); |
1457 | 0 | new_rec->bus_id = old_rec->bus_id; |
1458 | 0 | return new_rec; |
1459 | 0 | } |
1460 | | |
1461 | | static bool |
1462 | 0 | update_interface_config(void *r, char **err) { |
1463 | 0 | interface_config_t *rec = (interface_config_t *)r; |
1464 | |
|
1465 | 0 | if (rec->id > 0xffffffff) { |
1466 | 0 | *err = ws_strdup_printf("We currently only support 32 bit identifiers (ID: %i Name: %s)", rec->id, rec->name); |
1467 | 0 | return false; |
1468 | 0 | } |
1469 | | |
1470 | 0 | if (rec->name == NULL || rec->name[0] == 0) { |
1471 | 0 | *err = g_strdup("Name cannot be empty"); |
1472 | 0 | return false; |
1473 | 0 | } |
1474 | | |
1475 | 0 | if (rec->bus_id > 0xffff) { |
1476 | 0 | *err = ws_strdup_printf("We currently only support 16 bit bus identifiers (ID: %i Name: %s Bus-ID: %i)", rec->id, rec->name, rec->bus_id); |
1477 | 0 | return false; |
1478 | 0 | } |
1479 | | |
1480 | 0 | return true; |
1481 | 0 | } |
1482 | | |
1483 | | static void |
1484 | 0 | free_interface_config_cb(void *r) { |
1485 | 0 | interface_config_t *rec = (interface_config_t *)r; |
1486 | | /* freeing result of g_strdup */ |
1487 | 0 | g_free(rec->name); |
1488 | 0 | rec->name = NULL; |
1489 | 0 | } |
1490 | | |
1491 | | static interface_config_t * |
1492 | 310 | ht_lookup_interface(unsigned int identifier) { |
1493 | 310 | if (data_asam_cmp_interfaces == NULL) { |
1494 | 0 | return NULL; |
1495 | 0 | } |
1496 | | |
1497 | 310 | return g_hash_table_lookup(data_asam_cmp_interfaces, GUINT_TO_POINTER(identifier)); |
1498 | 310 | } |
1499 | | |
1500 | | |
1501 | | static char * |
1502 | 289 | ht_interface_config_to_string(unsigned int identifier) { |
1503 | 289 | interface_config_t *tmp = ht_lookup_interface(identifier); |
1504 | 289 | if (tmp == NULL) { |
1505 | 289 | return NULL; |
1506 | 289 | } |
1507 | | |
1508 | 0 | return tmp->name; |
1509 | 289 | } |
1510 | | |
1511 | | static uint16_t |
1512 | 21 | ht_interface_config_to_bus_id(unsigned int identifier) { |
1513 | 21 | interface_config_t *tmp = ht_lookup_interface(identifier); |
1514 | 21 | if (tmp == NULL) { |
1515 | | /* 0 means basically any or none */ |
1516 | 21 | return 0; |
1517 | 21 | } |
1518 | | |
1519 | 0 | return (uint16_t)tmp->bus_id; |
1520 | 21 | } |
1521 | | |
1522 | | static void |
1523 | 16 | reset_asam_cmp_devices_cb(void) { |
1524 | | /* destroy old hash table, if it exists */ |
1525 | 16 | if (data_asam_cmp_devices) { |
1526 | 0 | g_hash_table_destroy(data_asam_cmp_devices); |
1527 | 0 | data_asam_cmp_devices = NULL; |
1528 | 0 | } |
1529 | 16 | } |
1530 | | |
1531 | | static void |
1532 | 16 | post_update_asam_cmp_devices_cb(void) { |
1533 | | /* destroy old hash table, if it exists */ |
1534 | 16 | reset_asam_cmp_devices_cb(); |
1535 | | |
1536 | | /* create new hash table */ |
1537 | 16 | data_asam_cmp_devices = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, NULL); |
1538 | | |
1539 | 16 | for (unsigned i = 0; i < asam_cmp_devices_num; i++) { |
1540 | 0 | g_hash_table_insert(data_asam_cmp_devices, GUINT_TO_POINTER(asam_cmp_devices[i].id), asam_cmp_devices[i].name); |
1541 | 0 | } |
1542 | 16 | } |
1543 | | |
1544 | | static void |
1545 | 16 | reset_interface_config_cb(void) { |
1546 | | /* destroy old hash table, if it exists */ |
1547 | 16 | if (data_asam_cmp_interfaces) { |
1548 | 0 | g_hash_table_destroy(data_asam_cmp_interfaces); |
1549 | 0 | data_asam_cmp_interfaces = NULL; |
1550 | 0 | } |
1551 | 16 | } |
1552 | | |
1553 | | static void |
1554 | 16 | post_update_interface_config_cb(void) { |
1555 | | /* destroy old hash table, if it exists */ |
1556 | 16 | reset_interface_config_cb(); |
1557 | | |
1558 | | /* create new hash table */ |
1559 | 16 | data_asam_cmp_interfaces = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, NULL); |
1560 | | |
1561 | 16 | for (unsigned i = 0; i < asam_cmp_interface_num; i++) { |
1562 | 0 | g_hash_table_insert(data_asam_cmp_interfaces, GUINT_TO_POINTER(asam_cmp_interfaces[i].id), &asam_cmp_interfaces[i]); |
1563 | 0 | } |
1564 | 16 | } |
1565 | | |
1566 | | static void |
1567 | 399 | add_device_id_text(proto_item *ti, uint16_t device_id) { |
1568 | 399 | const char *descr = ht_lookup_device_name(device_id); |
1569 | | |
1570 | 399 | if (descr != NULL) { |
1571 | 0 | proto_item_append_text(ti, " (%s)", descr); |
1572 | 0 | } |
1573 | 399 | } |
1574 | | |
1575 | | static void |
1576 | 222 | add_interface_id_text(proto_item *ti, uint32_t interface_id) { |
1577 | 222 | const char *descr = ht_interface_config_to_string(interface_id); |
1578 | | |
1579 | 222 | if (descr != NULL) { |
1580 | 0 | proto_item_append_text(ti, " (%s)", descr); |
1581 | 0 | } |
1582 | 222 | } |
1583 | | |
1584 | | static uint32_t |
1585 | 24 | dissect_asam_cmp_data_msg_can(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned interface_id, bool tx) { |
1586 | 24 | uint32_t offset = 0; |
1587 | | |
1588 | 24 | static int * const asam_cmp_can_flags_cap[] = { |
1589 | 24 | &hf_cmp_can_flag_reserved, |
1590 | 24 | &hf_cmp_can_flag_srr_dom, |
1591 | 24 | &hf_cmp_can_flag_r0, |
1592 | 24 | &hf_cmp_can_flag_bit_err, |
1593 | 24 | &hf_cmp_can_flag_eof_err, |
1594 | 24 | &hf_cmp_can_flag_crc_del_err, |
1595 | 24 | &hf_cmp_can_flag_stuff_err, |
1596 | 24 | &hf_cmp_can_flag_form_err, |
1597 | 24 | &hf_cmp_can_flag_ack_del_err, |
1598 | 24 | &hf_cmp_can_flag_active_ack_err, |
1599 | 24 | &hf_cmp_can_flag_passive_ack_err, |
1600 | 24 | &hf_cmp_can_flag_ack_err, |
1601 | 24 | &hf_cmp_can_flag_crc_err, |
1602 | 24 | NULL |
1603 | 24 | }; |
1604 | | |
1605 | 24 | static int * const asam_cmp_can_flags_tx[] = { |
1606 | 24 | &hf_cmp_can_flag_reserved_tx, |
1607 | 24 | &hf_cmp_can_flag_gen_err, |
1608 | 24 | &hf_cmp_can_flag_reserved_2000, |
1609 | 24 | &hf_cmp_can_flag_reserved_1000, |
1610 | 24 | &hf_cmp_can_flag_srr_dom, |
1611 | 24 | &hf_cmp_can_flag_r0, |
1612 | 24 | &hf_cmp_can_flag_bit_err, |
1613 | 24 | &hf_cmp_can_flag_eof_err, |
1614 | 24 | &hf_cmp_can_flag_crc_del_err, |
1615 | 24 | &hf_cmp_can_flag_stuff_err, |
1616 | 24 | &hf_cmp_can_flag_form_err, |
1617 | 24 | &hf_cmp_can_flag_ack_del_err, |
1618 | 24 | &hf_cmp_can_flag_reserved_0008, |
1619 | 24 | &hf_cmp_can_flag_reserved_0004, |
1620 | 24 | &hf_cmp_can_flag_ack_err, |
1621 | 24 | &hf_cmp_can_flag_crc_err, |
1622 | 24 | NULL |
1623 | 24 | }; |
1624 | | |
1625 | 24 | static int * const asam_cmp_can_id_field_11bit[] = { |
1626 | 24 | &hf_cmp_can_id_ide, |
1627 | 24 | &hf_cmp_can_id_rtr, |
1628 | 24 | &hf_cmp_can_id_err, |
1629 | 24 | &hf_cmp_can_id_11bit, |
1630 | 24 | NULL |
1631 | 24 | }; |
1632 | | |
1633 | 24 | static int * const asam_cmp_can_id_field_11bit_old[] = { |
1634 | 24 | &hf_cmp_can_id_ide, |
1635 | 24 | &hf_cmp_can_id_rtr, |
1636 | 24 | &hf_cmp_can_id_err, |
1637 | 24 | &hf_cmp_can_id_11bit_old, |
1638 | 24 | NULL |
1639 | 24 | }; |
1640 | | |
1641 | 24 | static int * const asam_cmp_can_id_field_29bit[] = { |
1642 | 24 | &hf_cmp_can_id_ide, |
1643 | 24 | &hf_cmp_can_id_rtr, |
1644 | 24 | &hf_cmp_can_id_err, |
1645 | 24 | &hf_cmp_can_id_29bit, |
1646 | 24 | NULL |
1647 | 24 | }; |
1648 | | |
1649 | 24 | static int * const asam_cmp_can_crc_field[] = { |
1650 | 24 | &hf_cmp_can_crc_crc_support, |
1651 | 24 | &hf_cmp_can_crc_res, |
1652 | 24 | &hf_cmp_can_crc_crc, |
1653 | 24 | NULL |
1654 | 24 | }; |
1655 | | |
1656 | 24 | uint16_t can_flags = tvb_get_uint16(tvb, offset, ENC_BIG_ENDIAN); |
1657 | 24 | if (tx) { |
1658 | 2 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_can_flags, ett_asam_cmp_payload_flags, asam_cmp_can_flags_tx, ENC_BIG_ENDIAN); |
1659 | 22 | } else { |
1660 | 22 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_can_flags, ett_asam_cmp_payload_flags, asam_cmp_can_flags_cap, ENC_BIG_ENDIAN); |
1661 | 22 | } |
1662 | 24 | offset += 2; |
1663 | | |
1664 | 24 | proto_tree_add_item(tree, hf_cmp_can_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
1665 | 24 | offset += 2; |
1666 | | |
1667 | 24 | uint32_t can_id_field = tvb_get_uint32(tvb, offset, ENC_BIG_ENDIAN); |
1668 | 24 | bool can_id_29bit = (can_id_field & CMP_CAN_ID_IDE) == CMP_CAN_ID_IDE; |
1669 | 24 | uint32_t can_id = 0; |
1670 | 24 | if (can_id_29bit) { |
1671 | 4 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_can_id, ett_asam_cmp_can_id, asam_cmp_can_id_field_29bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1672 | 4 | can_id = can_id_field & (CMP_CAN_ID_29BIT_MASK | CMP_CAN_ID_RTR | CMP_CAN_ID_IDE); |
1673 | 20 | } else { |
1674 | 20 | if (old_11bit_canid_encoding) { |
1675 | 0 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_can_id, ett_asam_cmp_can_id, asam_cmp_can_id_field_11bit_old, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1676 | 0 | can_id = can_id_field & (CMP_CAN_ID_RTR | CMP_CAN_ID_IDE | CMP_CAN_ID_11BIT_MASK_OLD); |
1677 | 20 | } else { |
1678 | 20 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_can_id, ett_asam_cmp_can_id, asam_cmp_can_id_field_11bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1679 | 20 | can_id = (can_id_field & (CMP_CAN_ID_RTR | CMP_CAN_ID_IDE)) + ((can_id_field & CMP_CAN_ID_11BIT_MASK) >> CMP_CAN_ID_11BIT_SHIFT); |
1680 | 20 | } |
1681 | 20 | } |
1682 | 24 | offset += 4; |
1683 | | |
1684 | 24 | uint64_t tmp64; |
1685 | 24 | proto_tree_add_bitmask_with_flags_ret_uint64(tree, tvb, offset, hf_cmp_can_crc, ett_asam_cmp_can_crc, asam_cmp_can_crc_field, ENC_BIG_ENDIAN, BMT_NO_FALSE, &tmp64); |
1686 | 24 | if ((tmp64 & CMP_CAN_CRC_CRC_SUPP) == 0 && (tmp64 & CMP_CAN_CRC_CRC) != 0) { |
1687 | 13 | proto_tree_add_expert(tree, pinfo, &ei_asam_cmp_unsupported_crc_not_zero, tvb, offset, 4); |
1688 | 13 | } |
1689 | 24 | offset += 4; |
1690 | | |
1691 | 24 | uint32_t err_pos = 0; |
1692 | 24 | proto_tree_add_item_ret_uint(tree, hf_cmp_can_err_pos, tvb, offset, 2, ENC_BIG_ENDIAN, &err_pos); |
1693 | 24 | offset += 2; |
1694 | | |
1695 | 24 | proto_tree_add_item(tree, hf_cmp_can_dlc, tvb, offset, 1, ENC_NA); |
1696 | 24 | offset += 1; |
1697 | | |
1698 | 24 | uint32_t msg_payload_type_length; |
1699 | 24 | proto_tree_add_item_ret_uint(tree, hf_cmp_can_data_len, tvb, offset, 1, ENC_NA, &msg_payload_type_length); |
1700 | 24 | offset += 1; |
1701 | | |
1702 | 24 | if (msg_payload_type_length > 0) { |
1703 | 9 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, msg_payload_type_length); |
1704 | | |
1705 | 9 | if ((can_flags & CMP_CAN_FLAGS_ERRORS) != 0) { |
1706 | 4 | can_id = can_id | CAN_ERR_FLAG; |
1707 | 4 | } |
1708 | | |
1709 | 9 | struct can_info can_info = { .id = can_id, .len = msg_payload_type_length, .fd = CAN_TYPE_CAN_CLASSIC, .bus_id = ht_interface_config_to_bus_id(interface_id) }; |
1710 | 9 | if (!socketcan_call_subdissectors(sub_tvb, pinfo, tree, &can_info, heuristic_first)) { |
1711 | 7 | call_data_dissector(sub_tvb, pinfo, tree); |
1712 | 7 | } |
1713 | | |
1714 | 9 | offset += msg_payload_type_length; |
1715 | 9 | } |
1716 | | |
1717 | 24 | return offset; |
1718 | 24 | } |
1719 | | |
1720 | | static uint32_t |
1721 | 9 | dissect_asam_cmp_data_msg_canfd(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned interface_id, bool tx) { |
1722 | 9 | uint32_t offset = 0; |
1723 | | |
1724 | 9 | static int * const asam_cmp_canfd_flags_cap[] = { |
1725 | 9 | &hf_cmp_canfd_flag_reserved, |
1726 | 9 | &hf_cmp_canfd_flag_esi, |
1727 | 9 | &hf_cmp_canfd_flag_brs, |
1728 | 9 | &hf_cmp_canfd_flag_srr_dom, |
1729 | 9 | &hf_cmp_canfd_flag_res, |
1730 | 9 | &hf_cmp_canfd_flag_bit_err, |
1731 | 9 | &hf_cmp_canfd_flag_eof_err, |
1732 | 9 | &hf_cmp_canfd_flag_crc_del_err, |
1733 | 9 | &hf_cmp_canfd_flag_stuff_err, |
1734 | 9 | &hf_cmp_canfd_flag_form_err, |
1735 | 9 | &hf_cmp_canfd_flag_ack_del_err, |
1736 | 9 | &hf_cmp_canfd_flag_active_ack_err, |
1737 | 9 | &hf_cmp_canfd_flag_passive_ack_err, |
1738 | 9 | &hf_cmp_canfd_flag_ack_err, |
1739 | 9 | &hf_cmp_canfd_flag_crc_err, |
1740 | 9 | NULL |
1741 | 9 | }; |
1742 | | |
1743 | 9 | static int * const asam_cmp_canfd_flags_tx[] = { |
1744 | 9 | &hf_cmp_canfd_flag_reserved_tx, |
1745 | 9 | &hf_cmp_canfd_flag_gen_err, |
1746 | 9 | &hf_cmp_canfd_flag_esi, |
1747 | 9 | &hf_cmp_canfd_flag_brs, |
1748 | 9 | &hf_cmp_canfd_flag_srr_dom, |
1749 | 9 | &hf_cmp_canfd_flag_res, |
1750 | 9 | &hf_cmp_canfd_flag_bit_err, |
1751 | 9 | &hf_cmp_canfd_flag_eof_err, |
1752 | 9 | &hf_cmp_canfd_flag_crc_del_err, |
1753 | 9 | &hf_cmp_canfd_flag_stuff_err, |
1754 | 9 | &hf_cmp_canfd_flag_form_err, |
1755 | 9 | &hf_cmp_canfd_flag_ack_del_err, |
1756 | 9 | &hf_cmp_canfd_flag_reserved_0008, |
1757 | 9 | &hf_cmp_canfd_flag_reserved_0004, |
1758 | 9 | &hf_cmp_canfd_flag_ack_err, |
1759 | 9 | &hf_cmp_canfd_flag_crc_err, |
1760 | 9 | NULL |
1761 | 9 | }; |
1762 | | |
1763 | 9 | static int * const asam_cmp_canfd_id_field_11bit[] = { |
1764 | 9 | &hf_cmp_canfd_id_ide, |
1765 | 9 | &hf_cmp_canfd_id_rrs, |
1766 | 9 | &hf_cmp_canfd_id_err, |
1767 | 9 | &hf_cmp_canfd_id_11bit, |
1768 | 9 | NULL |
1769 | 9 | }; |
1770 | | |
1771 | 9 | static int * const asam_cmp_canfd_id_field_11bit_old[] = { |
1772 | 9 | &hf_cmp_canfd_id_ide, |
1773 | 9 | &hf_cmp_canfd_id_rrs, |
1774 | 9 | &hf_cmp_canfd_id_err, |
1775 | 9 | &hf_cmp_canfd_id_11bit_old, |
1776 | 9 | NULL |
1777 | 9 | }; |
1778 | | |
1779 | 9 | static int * const asam_cmp_canfd_id_field_29bit[] = { |
1780 | 9 | &hf_cmp_canfd_id_ide, |
1781 | 9 | &hf_cmp_canfd_id_rrs, |
1782 | 9 | &hf_cmp_canfd_id_err, |
1783 | 9 | &hf_cmp_canfd_id_29bit, |
1784 | 9 | NULL |
1785 | 9 | }; |
1786 | | |
1787 | 9 | static int * const asam_cmp_canfd_crc_field_17bit[] = { |
1788 | 9 | &hf_cmp_canfd_crc_crc_support, |
1789 | 9 | &hf_cmp_canfd_crc_sbc_support, |
1790 | 9 | &hf_cmp_canfd_crc_res, |
1791 | 9 | &hf_cmp_canfd_crc_sbc_parity, |
1792 | 9 | &hf_cmp_canfd_crc_sbc, |
1793 | 9 | &hf_cmp_canfd_crc_crc17, |
1794 | 9 | NULL |
1795 | 9 | }; |
1796 | | |
1797 | 9 | static int * const asam_cmp_canfd_crc_field_21bit[] = { |
1798 | 9 | &hf_cmp_canfd_crc_crc_support, |
1799 | 9 | &hf_cmp_canfd_crc_sbc_support, |
1800 | 9 | &hf_cmp_canfd_crc_res, |
1801 | 9 | &hf_cmp_canfd_crc_sbc_parity, |
1802 | 9 | &hf_cmp_canfd_crc_sbc, |
1803 | 9 | &hf_cmp_canfd_crc_crc21, |
1804 | 9 | NULL |
1805 | 9 | }; |
1806 | | |
1807 | 9 | uint16_t canfd_flags = tvb_get_uint16(tvb, offset, ENC_BIG_ENDIAN); |
1808 | 9 | if (tx) { |
1809 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_canfd_flags, ett_asam_cmp_payload_flags, asam_cmp_canfd_flags_tx, ENC_BIG_ENDIAN); |
1810 | 8 | } else { |
1811 | 8 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_canfd_flags, ett_asam_cmp_payload_flags, asam_cmp_canfd_flags_cap, ENC_BIG_ENDIAN); |
1812 | 8 | } |
1813 | 9 | offset += 2; |
1814 | | |
1815 | 9 | proto_tree_add_item(tree, hf_cmp_canfd_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
1816 | 9 | offset += 2; |
1817 | | |
1818 | 9 | uint32_t can_id_field = tvb_get_uint32(tvb, offset, ENC_BIG_ENDIAN); |
1819 | 9 | bool can_id_29bit = (can_id_field & CMP_CANFD_ID_IDE) == CMP_CANFD_ID_IDE; |
1820 | 9 | uint32_t can_id = 0; |
1821 | 9 | if (can_id_29bit) { |
1822 | 1 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_canfd_id, ett_asam_cmp_can_id, asam_cmp_canfd_id_field_29bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1823 | 1 | can_id = can_id_field & (CMP_CAN_ID_29BIT_MASK | CMP_CANFD_ID_IDE); |
1824 | 8 | } else { |
1825 | 8 | if (old_11bit_canid_encoding) { |
1826 | 0 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_canfd_id, ett_asam_cmp_can_id, asam_cmp_canfd_id_field_11bit_old, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1827 | 0 | can_id = can_id_field & (CMP_CANFD_ID_IDE | CMP_CAN_ID_11BIT_MASK_OLD); |
1828 | 8 | } else { |
1829 | 8 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_canfd_id, ett_asam_cmp_can_id, asam_cmp_canfd_id_field_11bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1830 | 8 | can_id = (can_id_field & CMP_CANFD_ID_IDE) + ((can_id_field & CMP_CAN_ID_11BIT_MASK) >> CMP_CAN_ID_11BIT_SHIFT); |
1831 | 8 | } |
1832 | 8 | } |
1833 | 9 | offset += 4; |
1834 | | |
1835 | | /* We peek ahead to find out the DLC. 0..10: 17bit CRC, 11..15: 21bit CRC. */ |
1836 | 9 | if (tvb_get_uint8(tvb, offset + 6) <= 10) { |
1837 | 5 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_canfd_crc, ett_asam_cmp_can_crc, asam_cmp_canfd_crc_field_17bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1838 | 5 | } else { |
1839 | 4 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_canfd_crc, ett_asam_cmp_can_crc, asam_cmp_canfd_crc_field_21bit, ENC_BIG_ENDIAN, BMT_NO_FALSE); |
1840 | 4 | } |
1841 | 9 | offset += 4; |
1842 | | |
1843 | 9 | proto_tree_add_item(tree, hf_cmp_canfd_err_pos, tvb, offset, 2, ENC_BIG_ENDIAN); |
1844 | 9 | offset += 2; |
1845 | | |
1846 | 9 | proto_tree_add_item(tree, hf_cmp_canfd_dlc, tvb, offset, 1, ENC_NA); |
1847 | 9 | offset += 1; |
1848 | | |
1849 | 9 | uint32_t msg_payload_type_length; |
1850 | 9 | proto_tree_add_item_ret_uint(tree, hf_cmp_canfd_data_len, tvb, offset, 1, ENC_NA, &msg_payload_type_length); |
1851 | 9 | offset += 1; |
1852 | | |
1853 | 9 | if (msg_payload_type_length > 0) { |
1854 | 5 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, msg_payload_type_length); |
1855 | | |
1856 | 5 | if ((canfd_flags & CMP_CANFD_FLAGS_ERRORS) != 0) { |
1857 | 3 | can_id = can_id | CAN_ERR_FLAG; |
1858 | 3 | } |
1859 | | |
1860 | 5 | struct can_info can_info = { .id = can_id, .len = msg_payload_type_length, .fd = CAN_TYPE_CAN_FD, .bus_id = ht_interface_config_to_bus_id(interface_id) }; |
1861 | 5 | if (!socketcan_call_subdissectors(sub_tvb, pinfo, tree, &can_info, heuristic_first)) { |
1862 | 3 | call_data_dissector(sub_tvb, pinfo, tree); |
1863 | 3 | } |
1864 | | |
1865 | 5 | offset += msg_payload_type_length; |
1866 | 5 | } |
1867 | | |
1868 | 9 | return offset; |
1869 | 9 | } |
1870 | | |
1871 | | static uint32_t |
1872 | 6 | dissect_asam_cmp_data_msg_lin(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned interface_id, bool tx) { |
1873 | 6 | uint32_t offset = 0; |
1874 | | |
1875 | 6 | lin_info_t lin_info = { 0, 0, 0 }; |
1876 | | |
1877 | 6 | static int * const asam_cmp_lin_pid[] = { |
1878 | 6 | &hf_cmp_lin_pid_parity, |
1879 | 6 | &hf_cmp_lin_pid_id, |
1880 | 6 | NULL |
1881 | 6 | }; |
1882 | | |
1883 | 6 | static int * const asam_cmp_lin_flags_cap[] = { |
1884 | 6 | &hf_cmp_lin_flag_reserved, |
1885 | 6 | &hf_cmp_lin_flag_wup, |
1886 | 6 | &hf_cmp_lin_flag_long_dom_err, |
1887 | 6 | &hf_cmp_lin_flag_short_dom_err, |
1888 | 6 | &hf_cmp_lin_flag_framing_err, |
1889 | 6 | &hf_cmp_lin_flag_sync_err, |
1890 | 6 | &hf_cmp_lin_flag_no_slave_res, |
1891 | 6 | &hf_cmp_lin_flag_parity_err, |
1892 | 6 | &hf_cmp_lin_flag_col_err, |
1893 | 6 | &hf_cmp_lin_flag_checksum_err, |
1894 | 6 | NULL |
1895 | 6 | }; |
1896 | | |
1897 | 6 | static int * const asam_cmp_lin_flags_tx[] = { |
1898 | 6 | &hf_cmp_lin_flag_reserved, |
1899 | 6 | &hf_cmp_lin_flag_wup, |
1900 | 6 | &hf_cmp_lin_flag_long_dom_err, |
1901 | 6 | &hf_cmp_lin_flag_short_dom_err, |
1902 | 6 | &hf_cmp_lin_flag_framing_err, |
1903 | 6 | &hf_cmp_lin_flag_sync_err, |
1904 | 6 | &hf_cmp_lin_flag_reserved_0x0008, |
1905 | 6 | &hf_cmp_lin_flag_parity_err, |
1906 | 6 | &hf_cmp_lin_flag_reserved_0x0002, |
1907 | 6 | &hf_cmp_lin_flag_checksum_err, |
1908 | 6 | NULL |
1909 | 6 | }; |
1910 | | |
1911 | 6 | if (tx) { |
1912 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_lin_flags, ett_asam_cmp_payload_flags, asam_cmp_lin_flags_tx, ENC_BIG_ENDIAN); |
1913 | 5 | } else { |
1914 | 5 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_lin_flags, ett_asam_cmp_payload_flags, asam_cmp_lin_flags_cap, ENC_BIG_ENDIAN); |
1915 | 5 | } |
1916 | 6 | offset += 2; |
1917 | | |
1918 | 6 | proto_tree_add_item(tree, hf_cmp_lin_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
1919 | 6 | offset += 2; |
1920 | | |
1921 | 6 | lin_info.id = tvb_get_uint8(tvb, offset) & CMP_CANFD_PID_ID_MASK; |
1922 | 6 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_lin_pid, ett_asam_cmp_lin_pid, asam_cmp_lin_pid, ENC_BIG_ENDIAN); |
1923 | 6 | offset += 1; |
1924 | | |
1925 | 6 | proto_tree_add_item(tree, hf_cmp_lin_reserved_2, tvb, offset, 1, ENC_NA); |
1926 | 6 | offset += 1; |
1927 | | |
1928 | 6 | proto_tree_add_item(tree, hf_cmp_lin_checksum, tvb, offset, 1, ENC_NA); |
1929 | 6 | offset += 1; |
1930 | | |
1931 | 6 | uint32_t msg_payload_type_length; |
1932 | 6 | proto_tree_add_item_ret_uint(tree, hf_cmp_lin_data_len, tvb, offset, 1, ENC_NA, &msg_payload_type_length); |
1933 | 6 | offset += 1; |
1934 | | |
1935 | 6 | if (msg_payload_type_length > 0) { |
1936 | 5 | lin_info.bus_id = ht_interface_config_to_bus_id(interface_id); |
1937 | 5 | lin_info.len = (uint16_t)msg_payload_type_length; |
1938 | | |
1939 | 5 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, msg_payload_type_length); |
1940 | 5 | dissect_lin_message(sub_tvb, pinfo, tree, &lin_info); |
1941 | 5 | offset += msg_payload_type_length; |
1942 | 5 | } |
1943 | | |
1944 | 6 | return offset; |
1945 | 6 | } |
1946 | | |
1947 | | static uint32_t |
1948 | 4 | dissect_asam_cmp_data_msg_flexray(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned interface_id, bool tx) { |
1949 | 4 | uint32_t offset = 0; |
1950 | | |
1951 | 4 | flexray_info_t fr_info = { 0, 0, 0, 0 }; |
1952 | 4 | uint32_t tmp; |
1953 | | |
1954 | 4 | static int * const asam_cmp_flexray_flags_cap[] = { |
1955 | 4 | &hf_cmp_flexray_flag_reserved, |
1956 | 4 | &hf_cmp_flexray_flag_channel, |
1957 | 4 | &hf_cmp_flexray_flag_reserved_0x0100, |
1958 | 4 | &hf_cmp_flexray_flag_cas, |
1959 | 4 | &hf_cmp_flexray_flag_ppi, |
1960 | 4 | &hf_cmp_flexray_flag_wus, |
1961 | 4 | &hf_cmp_flexray_flag_sync, |
1962 | 4 | &hf_cmp_flexray_flag_sf, |
1963 | 4 | &hf_cmp_flexray_flag_nf, |
1964 | 4 | &hf_cmp_flexray_flag_crc_header_err, |
1965 | 4 | &hf_cmp_flexray_flag_crc_frame_err, |
1966 | 4 | NULL |
1967 | 4 | }; |
1968 | | |
1969 | 4 | static int * const asam_cmp_flexray_flags_tx[] = { |
1970 | 4 | &hf_cmp_flexray_flag_reserved, |
1971 | 4 | &hf_cmp_flexray_flag_channel, |
1972 | 4 | &hf_cmp_flexray_flag_leading, |
1973 | 4 | &hf_cmp_flexray_flag_cas, |
1974 | 4 | &hf_cmp_flexray_flag_ppi, |
1975 | 4 | &hf_cmp_flexray_flag_wus, |
1976 | 4 | &hf_cmp_flexray_flag_sync, |
1977 | 4 | &hf_cmp_flexray_flag_sf, |
1978 | 4 | &hf_cmp_flexray_flag_nf, |
1979 | 4 | &hf_cmp_flexray_flag_crc_header_err, |
1980 | 4 | &hf_cmp_flexray_flag_crc_frame_err, |
1981 | 4 | NULL |
1982 | 4 | }; |
1983 | | |
1984 | 4 | uint16_t flags = tvb_get_uint16(tvb, offset, ENC_BIG_ENDIAN); |
1985 | 4 | if (tx) { |
1986 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_flexray_flags, ett_asam_cmp_payload_flags, asam_cmp_flexray_flags_tx, ENC_BIG_ENDIAN); |
1987 | 3 | } else { |
1988 | 3 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_flexray_flags, ett_asam_cmp_payload_flags, asam_cmp_flexray_flags_cap, ENC_BIG_ENDIAN); |
1989 | 3 | } |
1990 | 4 | offset += 2; |
1991 | | |
1992 | 4 | proto_tree_add_item(tree, hf_cmp_flexray_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
1993 | 4 | offset += 2; |
1994 | | |
1995 | 4 | proto_tree_add_item(tree, hf_cmp_flexray_header_crc, tvb, offset, 2, ENC_BIG_ENDIAN); |
1996 | 4 | offset += 2; |
1997 | | |
1998 | 4 | proto_tree_add_item_ret_uint(tree, hf_cmp_flexray_frame_id, tvb, offset, 2, ENC_BIG_ENDIAN, &tmp); |
1999 | 4 | fr_info.id = (uint16_t)tmp; |
2000 | 4 | offset += 2; |
2001 | | |
2002 | 4 | proto_tree_add_item_ret_uint(tree, hf_cmp_flexray_cycle, tvb, offset, 1, ENC_NA, &tmp); |
2003 | 4 | fr_info.cc = (uint8_t)tmp; |
2004 | 4 | offset += 1; |
2005 | | |
2006 | 4 | proto_tree_add_item(tree, hf_cmp_flexray_frame_crc, tvb, offset, 3, ENC_BIG_ENDIAN); |
2007 | 4 | offset += 3; |
2008 | | |
2009 | 4 | proto_tree_add_item(tree, hf_cmp_flexray_reserved_2, tvb, offset, 1, ENC_BIG_ENDIAN); |
2010 | 4 | offset += 1; |
2011 | | |
2012 | 4 | uint32_t msg_payload_type_length; |
2013 | 4 | proto_tree_add_item_ret_uint(tree, hf_cmp_flexray_data_len, tvb, offset, 1, ENC_NA, &msg_payload_type_length); |
2014 | 4 | offset += 1; |
2015 | | |
2016 | 4 | if (msg_payload_type_length > 0 && (flags & CMP_FLEXRAY_FLAGS_NF) == 0) { |
2017 | 2 | fr_info.bus_id = ht_interface_config_to_bus_id(interface_id); |
2018 | 2 | fr_info.ch = 0; /* Assuming A! Could this be B? */ |
2019 | | |
2020 | 2 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, msg_payload_type_length); |
2021 | 2 | if (!flexray_call_subdissectors(sub_tvb, pinfo, tree, &fr_info, heuristic_first)) { |
2022 | 2 | call_data_dissector(sub_tvb, pinfo, tree); |
2023 | 2 | } |
2024 | 2 | } |
2025 | | |
2026 | 4 | offset += msg_payload_type_length; |
2027 | | |
2028 | 4 | return offset; |
2029 | 4 | } |
2030 | | |
2031 | | static uint32_t |
2032 | 13 | dissect_asam_cmp_data_msg_digital(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { |
2033 | 13 | uint32_t offset = 0; |
2034 | | |
2035 | 13 | static int * const asam_cmp_digital_flags[] = { |
2036 | 13 | &hf_cmp_digital_flag_reserved, |
2037 | 13 | &hf_cmp_digital_flag_sampl_present, |
2038 | 13 | &hf_cmp_digital_flag_trig_present, |
2039 | 13 | NULL |
2040 | 13 | }; |
2041 | | |
2042 | 13 | uint64_t flags; |
2043 | 13 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_digital_flags, ett_asam_cmp_payload_flags, asam_cmp_digital_flags, ENC_BIG_ENDIAN, &flags); |
2044 | 13 | offset += 2; |
2045 | | |
2046 | 13 | proto_tree_add_item(tree, hf_cmp_digital_reserved, tvb, offset, 1, ENC_NA); |
2047 | 13 | offset += 1; |
2048 | | |
2049 | 13 | uint32_t pin_count; |
2050 | 13 | proto_tree_add_item_ret_uint(tree, hf_cmp_digital_pin_count, tvb, offset, 1, ENC_NA, &pin_count); |
2051 | 13 | offset += 1; |
2052 | | |
2053 | 13 | if ((flags & CMP_DIGITAL_FLAG_TRIGGER_PRESENT) == CMP_DIGITAL_FLAG_TRIGGER_PRESENT) { |
2054 | 11 | proto_tree_add_item(tree, hf_cmp_digital_trig_pattern, tvb, offset, 1, ENC_NA); |
2055 | 11 | offset += 1; |
2056 | | |
2057 | 11 | proto_tree_add_item(tree, hf_cmp_digital_trig_pin, tvb, offset, 1, ENC_NA); |
2058 | 11 | offset += 1; |
2059 | | |
2060 | 11 | proto_tree_add_item(tree, hf_cmp_digital_flag_reserved2, tvb, offset, 2, ENC_BIG_ENDIAN); |
2061 | 11 | offset += 2; |
2062 | 11 | } |
2063 | | |
2064 | 13 | if ((flags & CMP_DIGITAL_FLAG_SAMPLE_PRESENT) == CMP_DIGITAL_FLAG_SAMPLE_PRESENT) { |
2065 | 12 | proto_tree_add_item(tree, hf_cmp_digital_sample_interval, tvb, offset, 4, ENC_BIG_ENDIAN); |
2066 | 12 | offset += 4; |
2067 | | |
2068 | 12 | uint32_t sample_count; |
2069 | 12 | proto_tree_add_item_ret_uint(tree, hf_cmp_digital_sample_count, tvb, offset, 1, ENC_NA, &sample_count); |
2070 | 12 | offset += 1; |
2071 | | |
2072 | 12 | uint32_t sample_byte_count = (uint32_t)floor((pin_count + 7) / 8); |
2073 | | |
2074 | 232 | for (uint32_t i = 0; i < sample_count; i++) { |
2075 | | |
2076 | 220 | proto_item *ti = proto_tree_add_item(tree, hf_cmp_digital_sample, tvb, offset, sample_byte_count, ENC_NA); |
2077 | 220 | proto_item_append_text(ti, " [%d] ", i); |
2078 | 220 | proto_tree *sample_tree = proto_item_add_subtree(ti, ett_asam_cmp_digital_sample); |
2079 | | |
2080 | | /* we are supporting 32 pins for the beginning */ |
2081 | 220 | if (4 < sample_byte_count) { |
2082 | | /* skip unsupported pins */ |
2083 | 75 | offset += sample_byte_count - 4; |
2084 | 75 | } |
2085 | 220 | if (4 <= sample_byte_count) { |
2086 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_31, tvb, offset, 1, ENC_NA); |
2087 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_30, tvb, offset, 1, ENC_NA); |
2088 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_29, tvb, offset, 1, ENC_NA); |
2089 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_28, tvb, offset, 1, ENC_NA); |
2090 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_27, tvb, offset, 1, ENC_NA); |
2091 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_26, tvb, offset, 1, ENC_NA); |
2092 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_25, tvb, offset, 1, ENC_NA); |
2093 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_24, tvb, offset, 1, ENC_NA); |
2094 | 106 | col_append_fstr(pinfo->cinfo, COL_INFO, " 0x%02x", tvb_get_uint8(tvb, offset)); |
2095 | 106 | offset += 1; |
2096 | 106 | } |
2097 | | |
2098 | 220 | if (3 <= sample_byte_count) { |
2099 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_23, tvb, offset, 1, ENC_NA); |
2100 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_22, tvb, offset, 1, ENC_NA); |
2101 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_21, tvb, offset, 1, ENC_NA); |
2102 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_20, tvb, offset, 1, ENC_NA); |
2103 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_19, tvb, offset, 1, ENC_NA); |
2104 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_18, tvb, offset, 1, ENC_NA); |
2105 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_17, tvb, offset, 1, ENC_NA); |
2106 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_16, tvb, offset, 1, ENC_NA); |
2107 | 106 | col_append_fstr(pinfo->cinfo, COL_INFO, " 0x%02x", tvb_get_uint8(tvb, offset)); |
2108 | 106 | offset += 1; |
2109 | 106 | } |
2110 | | |
2111 | 220 | if (2 <= sample_byte_count) { |
2112 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_15, tvb, offset, 1, ENC_NA); |
2113 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_14, tvb, offset, 1, ENC_NA); |
2114 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_13, tvb, offset, 1, ENC_NA); |
2115 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_12, tvb, offset, 1, ENC_NA); |
2116 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_11, tvb, offset, 1, ENC_NA); |
2117 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_10, tvb, offset, 1, ENC_NA); |
2118 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_9, tvb, offset, 1, ENC_NA); |
2119 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_8, tvb, offset, 1, ENC_NA); |
2120 | 106 | col_append_fstr(pinfo->cinfo, COL_INFO, " 0x%02x", tvb_get_uint8(tvb, offset)); |
2121 | 106 | offset += 1; |
2122 | 106 | } |
2123 | | |
2124 | 220 | if (1 <= sample_byte_count) { |
2125 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_7, tvb, offset, 1, ENC_NA); |
2126 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_6, tvb, offset, 1, ENC_NA); |
2127 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_5, tvb, offset, 1, ENC_NA); |
2128 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_4, tvb, offset, 1, ENC_NA); |
2129 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_3, tvb, offset, 1, ENC_NA); |
2130 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_2, tvb, offset, 1, ENC_NA); |
2131 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_1, tvb, offset, 1, ENC_NA); |
2132 | 106 | proto_tree_add_item(sample_tree, hf_cmp_digital_sample_pin_0, tvb, offset, 1, ENC_NA); |
2133 | 106 | col_append_fstr(pinfo->cinfo, COL_INFO, " 0x%02x", tvb_get_uint8(tvb, offset)); |
2134 | 106 | offset += 1; |
2135 | 106 | } |
2136 | 220 | } |
2137 | 12 | } |
2138 | | |
2139 | 13 | return offset; |
2140 | 13 | } |
2141 | | |
2142 | | static uint32_t |
2143 | 57 | dissect_asam_cmp_data_msg_uart(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { |
2144 | 57 | uint32_t offset = 0; |
2145 | | |
2146 | 57 | static int * const asam_cmp_uart_flags[] = { |
2147 | 57 | &hf_cmp_uart_flag_reserved, |
2148 | 57 | &hf_cmp_uart_flag_cl, |
2149 | 57 | NULL |
2150 | 57 | }; |
2151 | | |
2152 | 57 | static int * const asam_cmp_uart_data[] = { |
2153 | 57 | &hf_cmp_uart_data_parity_err, |
2154 | 57 | &hf_cmp_uart_data_break_condition, |
2155 | 57 | &hf_cmp_uart_data_framing_err, |
2156 | 57 | &hf_cmp_uart_data_reserved, |
2157 | 57 | &hf_cmp_uart_data_data, |
2158 | 57 | NULL |
2159 | 57 | }; |
2160 | | |
2161 | 57 | uint64_t char_len; |
2162 | 57 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_uart_flags, ett_asam_cmp_payload_flags, asam_cmp_uart_flags, ENC_BIG_ENDIAN, &char_len); |
2163 | 57 | char_len = char_len & 0x07; |
2164 | 57 | offset += 2; |
2165 | | |
2166 | 57 | proto_tree_add_item(tree, hf_cmp_uart_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2167 | 57 | offset += 2; |
2168 | | |
2169 | 57 | uint32_t msg_payload_type_length; |
2170 | 57 | proto_tree_add_item_ret_uint(tree, hf_cmp_uart_data_len, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2171 | 57 | offset += 2; |
2172 | | |
2173 | 9.66k | for (unsigned i = 0; i < msg_payload_type_length; i++) { |
2174 | 9.61k | uint8_t *buf = NULL; |
2175 | 9.61k | proto_item *ti = proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_uart_data, ett_asam_cmp_uart_data, asam_cmp_uart_data, ENC_BIG_ENDIAN); |
2176 | 9.61k | if (char_len == CMP_UART_CL_7 || char_len == CMP_UART_CL_8) { |
2177 | 8.05k | buf = tvb_get_string_enc(pinfo->pool, tvb, offset + 1, 1, ENC_ASCII | ENC_NA); |
2178 | | |
2179 | | /* sanitizing buffer */ |
2180 | 8.05k | if (buf[0] > 0x00 && buf[0] < 0x20) { |
2181 | 1.40k | buf[0] = 0x20; |
2182 | 6.65k | } else { |
2183 | 6.65k | proto_item_append_text(ti, ": %s", buf); |
2184 | 6.65k | } |
2185 | 8.05k | } |
2186 | 9.61k | offset += 2; |
2187 | 9.61k | } |
2188 | | |
2189 | 57 | return offset; |
2190 | 57 | } |
2191 | | |
2192 | | static uint32_t |
2193 | 29 | dissect_asam_cmp_data_msg_analog(tvbuff_t *tvb, proto_tree *tree) { |
2194 | 29 | uint32_t offset = 0; |
2195 | | |
2196 | 29 | static int * const asam_cmp_analog_flags[] = { |
2197 | 29 | &hf_cmp_analog_flag_reserved, |
2198 | 29 | &hf_cmp_analog_flag_sample_dt, |
2199 | 29 | NULL |
2200 | 29 | }; |
2201 | | |
2202 | 29 | uint64_t flags; |
2203 | 29 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_analog_flags, ett_asam_cmp_payload_flags, asam_cmp_analog_flags, ENC_BIG_ENDIAN, &flags); |
2204 | 29 | offset += 2; |
2205 | | |
2206 | 29 | proto_tree_add_item(tree, hf_cmp_analog_reserved, tvb, offset, 1, ENC_NA); |
2207 | 29 | offset += 1; |
2208 | | |
2209 | 29 | unsigned analog_unit; |
2210 | 29 | proto_tree_add_item_ret_uint(tree, hf_cmp_analog_unit, tvb, offset, 1, ENC_NA, &analog_unit); |
2211 | 29 | const char *unit_symbol; |
2212 | 29 | unit_symbol = try_val_to_str(analog_unit, analog_units); |
2213 | 29 | offset += 1; |
2214 | | |
2215 | 29 | proto_tree_add_item(tree, hf_cmp_analog_sample_interval, tvb, offset, 4, ENC_BIG_ENDIAN); |
2216 | 29 | offset += 4; |
2217 | | |
2218 | 29 | float sample_offset; |
2219 | 29 | proto_tree_add_item(tree, hf_cmp_analog_sample_offset, tvb, offset, 4, ENC_BIG_ENDIAN); |
2220 | 29 | sample_offset = tvb_get_ieee_float(tvb, offset, ENC_BIG_ENDIAN); |
2221 | 29 | offset += 4; |
2222 | | |
2223 | 29 | float sample_scalar; |
2224 | 29 | proto_tree_add_item(tree, hf_cmp_analog_sample_scalar, tvb, offset, 4, ENC_BIG_ENDIAN); |
2225 | 29 | sample_scalar = tvb_get_ieee_float(tvb, offset, ENC_BIG_ENDIAN); |
2226 | 29 | offset += 4; |
2227 | | |
2228 | 29 | int data_width; |
2229 | 29 | switch (flags & 0x03) { |
2230 | 16 | case 0: /* INT16 */ |
2231 | 16 | data_width = 2; |
2232 | 16 | break; |
2233 | 10 | case 1: /* INT32 */ |
2234 | 10 | data_width = 4; |
2235 | 10 | break; |
2236 | 2 | default: |
2237 | 2 | data_width = 0; |
2238 | 29 | } |
2239 | | |
2240 | 28 | int data_left = tvb_captured_length(tvb) - offset; |
2241 | | |
2242 | 803 | while (data_width != 0 && data_left > data_width) { |
2243 | 775 | switch (flags & 0x03) { |
2244 | 640 | case 0: { |
2245 | | /* INT16 */ |
2246 | 640 | double sample_value = ((double)tvb_get_int16(tvb, offset, ENC_BIG_ENDIAN) * sample_scalar + sample_offset); |
2247 | 640 | proto_item *ti = proto_tree_add_double(tree, hf_cmp_analog_sample, tvb, offset, 2, sample_value); |
2248 | 640 | if (unit_symbol == NULL) { |
2249 | 222 | proto_item_append_text(ti, " (%.9f)", sample_value); |
2250 | 418 | } else { |
2251 | 418 | proto_item_append_text(ti, "%s (%.9f%s)", unit_symbol, sample_value, unit_symbol); |
2252 | 418 | } |
2253 | 640 | PROTO_ITEM_SET_GENERATED(ti); |
2254 | | |
2255 | 640 | proto_tree *sample_tree = proto_item_add_subtree(ti, ett_asam_cmp_analog_sample); |
2256 | 640 | ti = proto_tree_add_item(sample_tree, hf_cmp_analog_sample_raw, tvb, offset, 2, ENC_BIG_ENDIAN); |
2257 | 640 | PROTO_ITEM_SET_HIDDEN(ti); |
2258 | | |
2259 | 640 | data_left -= 2; |
2260 | 640 | offset += 2; |
2261 | 640 | break; |
2262 | 0 | } |
2263 | 135 | case 1: { /* INT32 */ |
2264 | 135 | double sample_value = ((double)tvb_get_int32(tvb, offset, ENC_BIG_ENDIAN) * sample_scalar + sample_offset); |
2265 | 135 | proto_item *ti = proto_tree_add_double(tree, hf_cmp_analog_sample, tvb, offset, 4, sample_value); |
2266 | 135 | if (unit_symbol == NULL) { |
2267 | 66 | proto_item_append_text(ti, " (%.9f)", sample_value); |
2268 | 69 | } else { |
2269 | 69 | proto_item_append_text(ti, "%s (%.9f%s)", unit_symbol, sample_value, unit_symbol); |
2270 | 69 | } |
2271 | 135 | PROTO_ITEM_SET_GENERATED(ti); |
2272 | | |
2273 | 135 | proto_tree *sample_tree = proto_item_add_subtree(ti, ett_asam_cmp_analog_sample); |
2274 | 135 | ti = proto_tree_add_item(sample_tree, hf_cmp_analog_sample_raw, tvb, offset, 4, ENC_BIG_ENDIAN); |
2275 | 135 | PROTO_ITEM_SET_HIDDEN(ti); |
2276 | | |
2277 | 135 | data_left -= 4; |
2278 | 135 | offset += 4; |
2279 | 135 | break; |
2280 | 0 | } |
2281 | 0 | default: |
2282 | | /* Other types are reserved as of now, so we do not know how to parse them. Just ignore. */ |
2283 | 0 | break; |
2284 | 775 | } |
2285 | 775 | } |
2286 | | |
2287 | 28 | return offset; |
2288 | 28 | } |
2289 | | |
2290 | | static uint32_t |
2291 | 6 | dissect_asam_cmp_data_msg_ethernet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_tree *root_tree, bool tx) { |
2292 | 6 | uint32_t offset = 0; |
2293 | | |
2294 | 6 | static int * const asam_cmp_ethernet_flags_cap[] = { |
2295 | 6 | &hf_cmp_eth_flag_reserved_cap, |
2296 | 6 | &hf_cmp_eth_flag_fcs_supported, |
2297 | 6 | &hf_cmp_eth_flag_truncated, |
2298 | 6 | &hf_cmp_eth_flag_phy_err, |
2299 | 6 | &hf_cmp_eth_flag_long_err, |
2300 | 6 | &hf_cmp_eth_flag_collision, |
2301 | 6 | &hf_cmp_eth_flag_tx_down, |
2302 | 6 | &hf_cmp_eth_flag_short_err, |
2303 | 6 | &hf_cmp_eth_flag_fcs_err, |
2304 | 6 | NULL |
2305 | 6 | }; |
2306 | | |
2307 | 6 | static int * const asam_cmp_ethernet_flags_tx[] = { |
2308 | 6 | &hf_cmp_eth_flag_reserved_tx2, |
2309 | 6 | &hf_cmp_eth_flag_fcs_sending, |
2310 | 6 | &hf_cmp_eth_flag_reserved_tx, |
2311 | 6 | NULL |
2312 | 6 | }; |
2313 | | |
2314 | 6 | if (tx) { |
2315 | 2 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_eth_flags, ett_asam_cmp_payload_flags, asam_cmp_ethernet_flags_tx, ENC_BIG_ENDIAN); |
2316 | 4 | } else { |
2317 | 4 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_eth_flags, ett_asam_cmp_payload_flags, asam_cmp_ethernet_flags_cap, ENC_BIG_ENDIAN); |
2318 | 4 | } |
2319 | 6 | offset += 2; |
2320 | | |
2321 | 6 | proto_tree_add_item(tree, hf_cmp_eth_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2322 | 6 | offset += 2; |
2323 | | |
2324 | 6 | uint32_t msg_payload_type_length; |
2325 | 6 | proto_tree_add_item_ret_uint(tree, hf_cmp_eth_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2326 | 6 | offset += 2; |
2327 | | |
2328 | 6 | if (msg_payload_type_length > 0) { |
2329 | 1 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, (int)msg_payload_type_length); |
2330 | 1 | call_dissector(eth_handle, sub_tvb, pinfo, root_tree); |
2331 | 1 | offset += msg_payload_type_length; |
2332 | 1 | } |
2333 | | |
2334 | 6 | return offset; |
2335 | 6 | } |
2336 | | |
2337 | | static uint32_t |
2338 | 0 | dissect_asam_cmp_data_msg_spi(tvbuff_t *tvb, proto_tree *tree) { |
2339 | 0 | uint32_t offset = 0; |
2340 | |
|
2341 | 0 | static int * const asam_cmp_spi_flags[] = { |
2342 | 0 | &hf_cmp_spi_flag_reserved, |
2343 | 0 | NULL |
2344 | 0 | }; |
2345 | |
|
2346 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_spi_flags, ett_asam_cmp_payload_flags, asam_cmp_spi_flags, ENC_BIG_ENDIAN); |
2347 | 0 | offset += 2; |
2348 | |
|
2349 | 0 | proto_tree_add_item(tree, hf_cmp_spi_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2350 | 0 | offset += 2; |
2351 | |
|
2352 | 0 | uint32_t cipo_length; |
2353 | 0 | proto_tree_add_item_ret_uint(tree, hf_cmp_spi_cipo_length, tvb, offset, 2, ENC_BIG_ENDIAN, &cipo_length); |
2354 | 0 | offset += 2; |
2355 | |
|
2356 | 0 | if (cipo_length > 0) { |
2357 | 0 | proto_tree_add_item(tree, hf_cmp_spi_cipo, tvb, offset, cipo_length, ENC_NA); |
2358 | 0 | offset += cipo_length; |
2359 | 0 | } |
2360 | |
|
2361 | 0 | uint32_t copi_length; |
2362 | 0 | proto_tree_add_item_ret_uint(tree, hf_cmp_spi_copi_length, tvb, offset, 2, ENC_BIG_ENDIAN, &copi_length); |
2363 | 0 | offset += 2; |
2364 | |
|
2365 | 0 | if (copi_length > 0) { |
2366 | 0 | proto_tree_add_item(tree, hf_cmp_spi_copi, tvb, offset, copi_length, ENC_NA); |
2367 | 0 | offset += copi_length; |
2368 | 0 | } |
2369 | |
|
2370 | 0 | return offset; |
2371 | 0 | } |
2372 | | |
2373 | | static uint32_t |
2374 | 13 | dissect_asam_cmp_data_msg_i2c(tvbuff_t *tvb, proto_tree *tree) { |
2375 | 13 | uint32_t offset = 0; |
2376 | | |
2377 | 13 | static int * const asam_cmp_i2c_flags[] = { |
2378 | 13 | &hf_cmp_i2c_flag_reserved, |
2379 | 13 | &hf_cmp_i2c_flag_start_cond, |
2380 | 13 | &hf_cmp_i2c_flag_stop_cond, |
2381 | 13 | &hf_cmp_i2c_flag_addr_err, |
2382 | 13 | &hf_cmp_i2c_flag_addr_ack, |
2383 | 13 | &hf_cmp_i2c_flag_addr_len, |
2384 | 13 | &hf_cmp_i2c_flag_dir, |
2385 | 13 | NULL |
2386 | 13 | }; |
2387 | | |
2388 | 13 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_i2c_flags, ett_asam_cmp_payload_flags, asam_cmp_i2c_flags, ENC_BIG_ENDIAN, BMT_NO_APPEND); |
2389 | 13 | offset += 2; |
2390 | | |
2391 | 13 | proto_tree_add_item(tree, hf_cmp_i2c_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2392 | 13 | offset += 2; |
2393 | | |
2394 | 13 | proto_tree_add_item(tree, hf_cmp_i2c_addr, tvb, offset, 2, ENC_BIG_ENDIAN); |
2395 | 13 | offset += 2; |
2396 | | |
2397 | 13 | uint32_t data_entry_count; |
2398 | 13 | proto_tree_add_item_ret_uint(tree, hf_cmp_i2c_data_entry_count, tvb, offset, 2, ENC_BIG_ENDIAN, &data_entry_count); |
2399 | 13 | offset += 2; |
2400 | | |
2401 | 13 | static int * const asam_cmp_i2c_data[] = { |
2402 | 13 | &hf_cmp_i2c_data_control_res, |
2403 | 13 | &hf_cmp_i2c_data_control_ack, |
2404 | 13 | &hf_cmp_i2c_data_byte, |
2405 | 13 | NULL |
2406 | 13 | }; |
2407 | | |
2408 | 1.22k | for (uint32_t i = 0; i < data_entry_count; i++) { |
2409 | 1.21k | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_i2c_data, ett_asam_cmp_i2c_data_entry, asam_cmp_i2c_data, ENC_BIG_ENDIAN); |
2410 | 1.21k | offset += 2; |
2411 | 1.21k | } |
2412 | | |
2413 | 13 | return offset; |
2414 | 13 | } |
2415 | | |
2416 | | static uint32_t |
2417 | 2 | dissect_asam_cmp_data_msg_gige_vision(tvbuff_t *tvb, proto_tree *tree) { |
2418 | 2 | uint32_t offset = 0; |
2419 | | |
2420 | 2 | static int * const asam_cmp_gige_flags[] = { |
2421 | 2 | &hf_cmp_gige_flag_reserved, |
2422 | 2 | NULL |
2423 | 2 | }; |
2424 | | |
2425 | 2 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_gige_flags, ett_asam_cmp_payload_flags, asam_cmp_gige_flags, ENC_BIG_ENDIAN, BMT_NO_APPEND); |
2426 | 2 | offset += 2; |
2427 | | |
2428 | 2 | proto_tree_add_item(tree, hf_cmp_gige_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2429 | 2 | offset += 2; |
2430 | | |
2431 | 2 | uint32_t msg_payload_type_length; |
2432 | 2 | proto_tree_add_item_ret_uint(tree, hf_cmp_gige_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2433 | 2 | offset += 2; |
2434 | | |
2435 | 2 | if (msg_payload_type_length > 0) { |
2436 | 1 | proto_tree_add_item(tree, hf_cmp_gige_payload, tvb, offset, msg_payload_type_length, ENC_NA); |
2437 | 1 | offset += msg_payload_type_length; |
2438 | 1 | } |
2439 | | |
2440 | 2 | return offset; |
2441 | 2 | } |
2442 | | |
2443 | | static uint32_t |
2444 | 2 | dissect_asam_cmp_data_msg_mipi_csi2(tvbuff_t *tvb, proto_tree *tree, bool tx) { |
2445 | 2 | uint32_t offset = 0; |
2446 | | |
2447 | 2 | static int * const asam_cmp_mipi_csi2_flags_cap[] = { |
2448 | 2 | &hf_cmp_mipi_csi2_flag_reserved, |
2449 | 2 | &hf_cmp_mipi_csi2_flag_cs_support, |
2450 | 2 | &hf_cmp_mipi_csi2_flag_line_ctr_src, |
2451 | 2 | &hf_cmp_mipi_csi2_flag_frame_ctr_src, |
2452 | 2 | &hf_cmp_mipi_csi2_flag_ecc_fmt, |
2453 | 2 | &hf_cmp_mipi_csi2_flag_ecc_err_uc, |
2454 | 2 | &hf_cmp_mipi_csi2_flag_ecc_err_c, |
2455 | 2 | &hf_cmp_mipi_csi2_flag_crc_err, |
2456 | 2 | NULL |
2457 | 2 | }; |
2458 | | |
2459 | 2 | static int * const asam_cmp_mipi_csi2_flags_tx[] = { |
2460 | 2 | &hf_cmp_mipi_csi2_flag_reserved_tx, |
2461 | 2 | NULL |
2462 | 2 | }; |
2463 | | |
2464 | 2 | if (tx) { |
2465 | 1 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_mipi_csi2_flags, ett_asam_cmp_payload_flags, asam_cmp_mipi_csi2_flags_tx, ENC_BIG_ENDIAN, BMT_NO_APPEND); |
2466 | 1 | } else { |
2467 | 1 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_mipi_csi2_flags, ett_asam_cmp_payload_flags, asam_cmp_mipi_csi2_flags_cap, ENC_BIG_ENDIAN, BMT_NO_APPEND); |
2468 | 1 | } |
2469 | 2 | offset += 2; |
2470 | | |
2471 | 2 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2472 | 2 | offset += 2; |
2473 | | |
2474 | 2 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_frame_counter, tvb, offset, 2, ENC_BIG_ENDIAN); |
2475 | 2 | offset += 2; |
2476 | | |
2477 | 2 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_line_counter, tvb, offset, 2, ENC_BIG_ENDIAN); |
2478 | 2 | offset += 2; |
2479 | | |
2480 | 2 | static int * const asam_cmp_mipi_dt[] = { |
2481 | 2 | &hf_cmp_mipi_csi2_dt_res, |
2482 | 2 | &hf_cmp_mipi_csi2_dt_dt, |
2483 | 2 | NULL |
2484 | 2 | }; |
2485 | | |
2486 | 2 | uint64_t mipi_csi2_dt_flags; |
2487 | 2 | proto_tree_add_bitmask_with_flags_ret_uint64(tree, tvb, offset, hf_cmp_mipi_csi2_dt, ett_asam_cmp_payload_flags, asam_cmp_mipi_dt, ENC_NA, BMT_NO_APPEND, &mipi_csi2_dt_flags); |
2488 | 2 | offset += 1; |
2489 | | |
2490 | 2 | bool asam_cmp_mipi_csi_short_packet = (mipi_csi2_dt_flags & MIPI_CSI2_DT_BITS) <= MIPI_CSI2_DT_SHORT_END; |
2491 | | |
2492 | 2 | static int * const asam_cmp_mipi_vci[] = { |
2493 | 2 | &hf_cmp_mipi_csi2_vci_res, |
2494 | 2 | &hf_cmp_mipi_csi2_vci_vcx, |
2495 | 2 | &hf_cmp_mipi_csi2_vci_vci, |
2496 | 2 | NULL |
2497 | 2 | }; |
2498 | | |
2499 | 2 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_mipi_csi2_vci, ett_asam_cmp_payload_flags, asam_cmp_mipi_vci, ENC_NA, BMT_NO_APPEND); |
2500 | 2 | offset += 1; |
2501 | | |
2502 | 2 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_reserved2, tvb, offset, 1, ENC_NA); |
2503 | 2 | offset += 1; |
2504 | | |
2505 | 2 | static int * const asam_cmp_mipi_ecc[] = { |
2506 | 2 | &hf_cmp_mipi_csi2_ecc_res, |
2507 | 2 | &hf_cmp_mipi_csi2_ecc_ecc, |
2508 | 2 | NULL |
2509 | 2 | }; |
2510 | | |
2511 | 2 | proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_cmp_mipi_csi2_ecc, ett_asam_cmp_payload_flags, asam_cmp_mipi_ecc, ENC_NA, BMT_NO_APPEND); |
2512 | 2 | offset += 1; |
2513 | | |
2514 | 2 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_cs, tvb, offset, 2, ENC_BIG_ENDIAN); |
2515 | 2 | offset += 2; |
2516 | | |
2517 | 2 | if (asam_cmp_mipi_csi_short_packet) { |
2518 | 1 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_short_packet_data, tvb, offset, 2, ENC_BIG_ENDIAN); |
2519 | 1 | offset += 2; |
2520 | 1 | } else { |
2521 | 1 | uint32_t word_count; |
2522 | 1 | proto_tree_add_item_ret_uint(tree, hf_cmp_mipi_csi2_wc, tvb, offset, 2, ENC_BIG_ENDIAN, &word_count); |
2523 | 1 | offset += 2; |
2524 | | |
2525 | 1 | proto_tree_add_item(tree, hf_cmp_mipi_csi2_data, tvb, offset, word_count, ENC_NA); |
2526 | 1 | offset += word_count; |
2527 | 1 | } |
2528 | | |
2529 | 2 | return offset; |
2530 | 2 | } |
2531 | | |
2532 | | static uint32_t |
2533 | 7 | dissect_asam_cmp_data_msg_raw_ethernet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_tree *root_tree) { |
2534 | 7 | uint32_t offset = 0; |
2535 | | |
2536 | 7 | static int * const asam_cmp_raw_ethernet_flags[] = { |
2537 | 7 | &hf_cmp_raw_eth_flag_reserved, |
2538 | 7 | NULL |
2539 | 7 | }; |
2540 | | |
2541 | 7 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_eth_flags, ett_asam_cmp_payload_flags, asam_cmp_raw_ethernet_flags, ENC_BIG_ENDIAN); |
2542 | 7 | offset += 2; |
2543 | | |
2544 | 7 | proto_tree_add_item(tree, hf_cmp_eth_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2545 | 7 | offset += 2; |
2546 | | |
2547 | 7 | uint32_t msg_payload_type_length; |
2548 | 7 | proto_tree_add_item_ret_uint(tree, hf_cmp_eth_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2549 | 7 | offset += 2; |
2550 | | |
2551 | 7 | uint32_t payload_end = offset + msg_payload_type_length; |
2552 | | |
2553 | 7 | uint32_t preamble_length = 0; |
2554 | 7 | while ((preamble_length < msg_payload_type_length) && (CMP_ETH_RAW_PREAMBLE == tvb_get_uint8(tvb, offset + preamble_length))) { |
2555 | 0 | preamble_length += 1; |
2556 | 0 | } |
2557 | | |
2558 | 7 | if (preamble_length > 0) { |
2559 | 0 | proto_tree_add_item(tree, hf_cmp_raw_eth_preamble, tvb, offset, preamble_length, ENC_NA); |
2560 | 0 | offset += preamble_length; |
2561 | |
|
2562 | 0 | if (offset < payload_end) { |
2563 | 0 | uint8_t sfd_candidate = tvb_get_uint8(tvb, offset); |
2564 | |
|
2565 | 0 | if (try_val_to_str(sfd_candidate, eth_raw_sfd) != NULL) { |
2566 | 0 | proto_tree_add_item(tree, hf_cmp_raw_eth_sfd, tvb, offset, 1, ENC_BIG_ENDIAN); |
2567 | 0 | offset += 1; |
2568 | |
|
2569 | 0 | if (offset < payload_end) { |
2570 | 0 | uint32_t bytes_left = msg_payload_type_length - preamble_length - 1; |
2571 | |
|
2572 | 0 | if (bytes_left > 0) { |
2573 | 0 | if (sfd_candidate == CMP_ETH_RAW_SFD_ORIG) { |
2574 | 0 | call_dissector(eth_handle, tvb_new_subset_length(tvb, offset, bytes_left), pinfo, root_tree); |
2575 | 0 | } else { |
2576 | 0 | proto_tree_add_item(tree, hf_cmp_raw_eth_mpacket, tvb, offset, bytes_left, ENC_NA); |
2577 | 0 | } |
2578 | 0 | offset += (int)bytes_left; |
2579 | 0 | } |
2580 | 0 | } |
2581 | 0 | } |
2582 | 0 | } |
2583 | 0 | } |
2584 | | |
2585 | 7 | return offset; |
2586 | 7 | } |
2587 | | |
2588 | | static uint32_t |
2589 | 0 | dissect_asam_cmp_data_msg_10baset1s_symbols(tvbuff_t *tvb, proto_tree *tree) { |
2590 | 0 | uint32_t offset = 0; |
2591 | |
|
2592 | 0 | static int * const asam_cmp_10baset1s_flags[] = { |
2593 | 0 | &hf_cmp_10t1s_symb_flag_first_beacon, |
2594 | 0 | &hf_cmp_10t1s_symb_flag_res, |
2595 | 0 | &hf_cmp_10t1s_symb_flag_miss_beacon, |
2596 | 0 | &hf_cmp_10t1s_symb_flag_decode_err, |
2597 | 0 | NULL |
2598 | 0 | }; |
2599 | |
|
2600 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_10t1s_symb_flags, ett_asam_cmp_payload_flags, asam_cmp_10baset1s_flags, ENC_BIG_ENDIAN); |
2601 | 0 | offset += 2; |
2602 | |
|
2603 | 0 | uint32_t msg_payload_type_length; |
2604 | 0 | proto_tree_add_item_ret_uint(tree, hf_cmp_10t1s_symb_data_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2605 | 0 | offset += 2; |
2606 | |
|
2607 | 0 | proto_item *ti = proto_tree_add_item(tree, hf_cmp_10t1s_symb_data, tvb, offset, msg_payload_type_length, ENC_NA); |
2608 | 0 | proto_tree *data_tree = proto_item_add_subtree(ti, ett_asam_cmp_payload_data); |
2609 | 0 | for (uint32_t i = 0; i < msg_payload_type_length; i++) { |
2610 | 0 | proto_tree_add_item(data_tree, hf_cmp_10t1s_symb_data_symbol, tvb, offset, 1, ENC_NA); |
2611 | 0 | offset += 1; |
2612 | 0 | } |
2613 | |
|
2614 | 0 | return offset; |
2615 | 0 | } |
2616 | | |
2617 | | static uint32_t |
2618 | 1 | dissect_asam_cmp_data_msg_a2b(tvbuff_t *tvb, proto_tree *tree) { |
2619 | 1 | uint32_t offset = 0; |
2620 | | |
2621 | 1 | static int * const asam_cmp_a2b_flags[] = { |
2622 | 1 | &hf_cmp_a2b_flag_i2c_err, |
2623 | 1 | &hf_cmp_a2b_flag_icrc_err, |
2624 | 1 | &hf_cmp_a2b_flag_srfcrc_err, |
2625 | 1 | &hf_cmp_a2b_flag_srf_err, |
2626 | 1 | &hf_cmp_a2b_flag_becovf_err, |
2627 | 1 | &hf_cmp_a2b_flag_pwd_err, |
2628 | 1 | &hf_cmp_a2b_flag_dp_err, |
2629 | 1 | &hf_cmp_a2b_flag_crc_err, |
2630 | 1 | &hf_cmp_a2b_flag_dd_err, |
2631 | 1 | &hf_cmp_a2b_flag_hdcnt_err, |
2632 | 1 | &hf_cmp_a2b_flag_fault_nloc, |
2633 | 1 | &hf_cmp_a2b_flag_fault_code, |
2634 | 1 | &hf_cmp_a2b_flag_fault_err, |
2635 | 1 | &hf_cmp_a2b_flag_fin, |
2636 | 1 | NULL |
2637 | 1 | }; |
2638 | | |
2639 | 1 | static int * const asam_cmp_a2b_upstream_settings[] = { |
2640 | 1 | &hf_cmp_a2b_upstream_set_upoffset, |
2641 | 1 | &hf_cmp_a2b_upstream_set_upslots, |
2642 | 1 | &hf_cmp_a2b_upstream_set_upsize, |
2643 | 1 | &hf_cmp_a2b_upstream_set_ups, |
2644 | 1 | &hf_cmp_a2b_upstream_set_upfmt, |
2645 | 1 | NULL |
2646 | 1 | }; |
2647 | | |
2648 | 1 | static int * const asam_cmp_a2b_downstream_settings[] = { |
2649 | 1 | &hf_cmp_a2b_downstream_set_dnoffset, |
2650 | 1 | &hf_cmp_a2b_downstream_set_dnslots, |
2651 | 1 | &hf_cmp_a2b_downstream_set_dnsize, |
2652 | 1 | &hf_cmp_a2b_downstream_set_dns, |
2653 | 1 | &hf_cmp_a2b_downstream_set_dnfmt, |
2654 | 1 | NULL |
2655 | 1 | }; |
2656 | | |
2657 | 1 | static int * const asam_cmp_a2b_general_settings[] = { |
2658 | 1 | &hf_cmp_a2b_general_set_raw_cap, |
2659 | 1 | &hf_cmp_a2b_general_set_reserved, |
2660 | 1 | &hf_cmp_a2b_general_set_rrsoffset, |
2661 | 1 | &hf_cmp_a2b_general_set_rrdiv, |
2662 | 1 | &hf_cmp_a2b_general_set_syncoffset, |
2663 | 1 | &hf_cmp_a2b_general_set_rxoffset, |
2664 | 1 | &hf_cmp_a2b_general_set_txoffset, |
2665 | 1 | &hf_cmp_a2b_general_set_i2srate, |
2666 | 1 | &hf_cmp_a2b_general_set_bclkrate, |
2667 | 1 | &hf_cmp_a2b_general_set_bmmen, |
2668 | 1 | &hf_cmp_a2b_general_set_tdmss, |
2669 | 1 | &hf_cmp_a2b_general_set_tdmmode, |
2670 | 1 | &hf_cmp_a2b_general_set_rx2pintl, |
2671 | 1 | &hf_cmp_a2b_general_set_tx2pintl, |
2672 | 1 | &hf_cmp_a2b_general_set_discvd, |
2673 | 1 | &hf_cmp_a2b_general_set_endsniff, |
2674 | 1 | &hf_cmp_a2b_general_set_standby, |
2675 | 1 | &hf_cmp_a2b_general_set_mstr, |
2676 | 1 | NULL |
2677 | 1 | }; |
2678 | | |
2679 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_a2b_flags, ett_asam_cmp_payload_flags, asam_cmp_a2b_flags, ENC_BIG_ENDIAN); |
2680 | 1 | offset += 2; |
2681 | | |
2682 | 1 | proto_tree_add_item(tree, hf_cmp_a2b_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
2683 | 1 | offset += 2; |
2684 | | |
2685 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_a2b_upstream_set, ett_asam_cmp_a2b_upstream_settings, asam_cmp_a2b_upstream_settings, ENC_BIG_ENDIAN); |
2686 | 1 | offset += 2; |
2687 | | |
2688 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_a2b_downstream_set, ett_asam_cmp_a2b_downstream_settings, asam_cmp_a2b_downstream_settings, ENC_BIG_ENDIAN); |
2689 | 1 | offset += 2; |
2690 | | |
2691 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_a2b_general_set, ett_asam_cmp_a2b_general_settings, asam_cmp_a2b_general_settings, ENC_BIG_ENDIAN); |
2692 | 1 | offset += 8; |
2693 | | |
2694 | 1 | uint32_t msg_payload_type_length; |
2695 | 1 | proto_tree_add_item_ret_uint(tree, hf_cmp_a2b_data_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_type_length); |
2696 | 1 | offset += 2; |
2697 | | |
2698 | 1 | if (msg_payload_type_length > 0) { |
2699 | 1 | proto_tree_add_item(tree, hf_cmp_a2b_data, tvb, offset, msg_payload_type_length, ENC_NA); |
2700 | 1 | offset += msg_payload_type_length; |
2701 | 1 | } |
2702 | | |
2703 | 1 | return offset; |
2704 | 1 | } |
2705 | | |
2706 | | static uint32_t |
2707 | 3 | dissect_asam_cmp_data_msg_link_state(tvbuff_t *tvb, proto_tree *tree, bool tx) { |
2708 | 3 | uint32_t offset = 0; |
2709 | | |
2710 | 3 | static int * const asam_cmp_link_state_flags_cap[] = { |
2711 | 3 | &hf_cmp_link_state_flag_reserved, |
2712 | 3 | &hf_cmp_link_state_flag_link_err, |
2713 | 3 | NULL |
2714 | 3 | }; |
2715 | | |
2716 | 3 | static int * const asam_cmp_link_state_flags_tx[] = { |
2717 | 3 | &hf_cmp_link_state_flag_reserved_tx, |
2718 | 3 | NULL |
2719 | 3 | }; |
2720 | | |
2721 | 3 | if (tx) { |
2722 | 1 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_link_state_flags, ett_asam_cmp_payload_flags, asam_cmp_link_state_flags_tx, ENC_BIG_ENDIAN); |
2723 | 2 | } else { |
2724 | 2 | proto_tree_add_bitmask(tree, tvb, offset, hf_cmp_link_state_flags, ett_asam_cmp_payload_flags, asam_cmp_link_state_flags_cap, ENC_BIG_ENDIAN); |
2725 | 2 | } |
2726 | 3 | offset += 2; |
2727 | | |
2728 | 3 | proto_tree_add_item(tree, hf_cmp_link_state_interface_status, tvb, offset, 1, ENC_NA); |
2729 | 3 | offset += 1; |
2730 | | |
2731 | 3 | proto_tree_add_item(tree, hf_cmp_link_state_reserved, tvb, offset, 1, ENC_NA); |
2732 | 3 | offset += 1; |
2733 | | |
2734 | | |
2735 | 3 | return offset; |
2736 | 3 | } |
2737 | | |
2738 | | static uint32_t |
2739 | 2 | dissect_asam_cmp_data_msg_user_defined(tvbuff_t *tvb, proto_tree *tree) { |
2740 | 2 | uint32_t offset = 0; |
2741 | | |
2742 | 2 | proto_tree_add_item(tree, hf_cmp_vendor_def_vendor_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
2743 | 2 | offset += 2; |
2744 | | |
2745 | 2 | proto_tree_add_item(tree, hf_cmp_vendor_def_vendor_payload_type, tvb, offset, 2, ENC_BIG_ENDIAN); |
2746 | 2 | offset += 2; |
2747 | | |
2748 | 2 | proto_tree_add_item(tree, hf_cmp_vendor_def_vendor_payload_data, tvb, offset, tvb_captured_length_remaining(tvb, offset), ENC_NA); |
2749 | 2 | offset += tvb_captured_length_remaining(tvb, offset); |
2750 | | |
2751 | 2 | return offset; |
2752 | 2 | } |
2753 | | |
2754 | | static uint32_t |
2755 | 222 | dissect_asam_cmp_data_msg_payload(tvbuff_t *payload_tvb, packet_info *pinfo, proto_tree *tree, proto_tree *root_tree, uint32_t msg_payload_type, uint32_t interface_id, bool tx) { |
2756 | 222 | uint32_t offset = 0; |
2757 | 222 | uint32_t msg_payload_length = tvb_captured_length(payload_tvb); |
2758 | | |
2759 | 222 | switch (msg_payload_type) { |
2760 | 0 | case CMP_DATA_MSG_INVALID: |
2761 | 0 | if (msg_payload_length > 0) { |
2762 | 0 | call_data_dissector(payload_tvb, pinfo, tree); |
2763 | 0 | offset += tvb_captured_length(payload_tvb); |
2764 | 0 | } |
2765 | 0 | break; |
2766 | | |
2767 | 24 | case CMP_DATA_MSG_CAN: |
2768 | 24 | offset += dissect_asam_cmp_data_msg_can(payload_tvb, pinfo, tree, interface_id, tx); |
2769 | 24 | break; |
2770 | | |
2771 | 9 | case CMP_DATA_MSG_CANFD: |
2772 | 9 | offset += dissect_asam_cmp_data_msg_canfd(payload_tvb, pinfo, tree, interface_id, tx); |
2773 | 9 | break; |
2774 | | |
2775 | 6 | case CMP_DATA_MSG_LIN: |
2776 | 6 | offset += dissect_asam_cmp_data_msg_lin(payload_tvb, pinfo, tree, interface_id, tx); |
2777 | 6 | break; |
2778 | | |
2779 | 4 | case CMP_DATA_MSG_FLEXRAY: |
2780 | 4 | offset += dissect_asam_cmp_data_msg_flexray(payload_tvb, pinfo, tree, interface_id, tx); |
2781 | 4 | break; |
2782 | | |
2783 | 13 | case CMP_DATA_MSG_DIGITAL: |
2784 | 13 | offset += dissect_asam_cmp_data_msg_digital(payload_tvb, pinfo, tree); |
2785 | 13 | break; |
2786 | | |
2787 | 57 | case CMP_DATA_MSG_UART_RS_232: |
2788 | 57 | offset += dissect_asam_cmp_data_msg_uart(payload_tvb, pinfo, tree); |
2789 | 57 | break; |
2790 | | |
2791 | 29 | case CMP_DATA_MSG_ANALOG: |
2792 | 29 | offset += dissect_asam_cmp_data_msg_analog(payload_tvb, tree); |
2793 | 29 | break; |
2794 | | |
2795 | 6 | case CMP_DATA_MSG_ETHERNET: |
2796 | 6 | offset += dissect_asam_cmp_data_msg_ethernet(payload_tvb, pinfo, tree, root_tree, tx); |
2797 | 6 | break; |
2798 | | |
2799 | 0 | case CMP_DATA_MSG_SPI: |
2800 | 0 | offset += dissect_asam_cmp_data_msg_spi(payload_tvb, tree); |
2801 | 0 | break; |
2802 | | |
2803 | 13 | case CMP_DATA_MSG_I2C: |
2804 | 13 | offset += dissect_asam_cmp_data_msg_i2c(payload_tvb, tree); |
2805 | 13 | break; |
2806 | | |
2807 | 2 | case CMP_DATA_MSG_GIGEVISION: |
2808 | 2 | offset += dissect_asam_cmp_data_msg_gige_vision(payload_tvb, tree); |
2809 | 2 | break; |
2810 | | |
2811 | 2 | case CMP_DATA_MSG_MIPI_CSI2: |
2812 | 2 | offset += dissect_asam_cmp_data_msg_mipi_csi2(payload_tvb, tree, tx); |
2813 | 2 | break; |
2814 | | |
2815 | 7 | case CMP_DATA_MSG_RAW_ETHERNET: |
2816 | 7 | offset += dissect_asam_cmp_data_msg_raw_ethernet(payload_tvb, pinfo, tree, root_tree); |
2817 | 7 | break; |
2818 | | |
2819 | 0 | case CMP_DATA_MSG_10BASE_T1S_SYMBOL: |
2820 | 0 | offset += dissect_asam_cmp_data_msg_10baset1s_symbols(payload_tvb, tree); |
2821 | 0 | break; |
2822 | | |
2823 | 1 | case CMP_DATA_MSG_A2B: |
2824 | 1 | offset += dissect_asam_cmp_data_msg_a2b(payload_tvb, tree); |
2825 | 1 | break; |
2826 | | |
2827 | 3 | case CMP_DATA_MSG_LINK_STATE: |
2828 | 3 | offset += dissect_asam_cmp_data_msg_link_state(payload_tvb, tree, tx); |
2829 | 3 | break; |
2830 | | |
2831 | 2 | case CMP_DATA_MSG_VENDOR_DATA_MSG: |
2832 | 2 | offset += dissect_asam_cmp_data_msg_user_defined(payload_tvb, tree); |
2833 | 2 | break; |
2834 | | |
2835 | 44 | default: |
2836 | 44 | offset += tvb_captured_length(payload_tvb); |
2837 | 44 | break; |
2838 | 222 | } |
2839 | | |
2840 | 134 | return offset; |
2841 | 222 | } |
2842 | | |
2843 | | static void |
2844 | 16 | dissect_asam_cmp_data_msg_transmission_options(tvbuff_t *tvb, proto_tree *tree, uint8_t payload_type) { |
2845 | | |
2846 | 16 | static int * const trans_opts_default[] = { |
2847 | 16 | &hf_cmp_msg_trans_opts_res, |
2848 | 16 | NULL |
2849 | 16 | }; |
2850 | | |
2851 | 16 | static int * const trans_opts_lin[] = { |
2852 | 16 | &hf_cmp_msg_trans_opts_lin_wup_dura, |
2853 | 16 | &hf_cmp_msg_trans_opts_lin_res, |
2854 | 16 | NULL |
2855 | 16 | }; |
2856 | | |
2857 | 16 | static int * const trans_opts_flexray[] = { |
2858 | 16 | &hf_cmp_msg_trans_opts_fr_op, |
2859 | 16 | &hf_cmp_msg_trans_opts_fr_cycle_rep, |
2860 | 16 | &hf_cmp_msg_trans_opts_fr_res, |
2861 | 16 | NULL |
2862 | 16 | }; |
2863 | | |
2864 | 16 | switch (payload_type) { |
2865 | 1 | case CMP_DATA_MSG_LIN: |
2866 | 1 | proto_tree_add_bitmask(tree, tvb, 0, hf_cmp_msg_trans_opts, ett_asam_cmp_trans_opts, trans_opts_lin, ENC_BIG_ENDIAN); |
2867 | 1 | break; |
2868 | | |
2869 | 1 | case CMP_DATA_MSG_FLEXRAY: |
2870 | 1 | proto_tree_add_bitmask(tree, tvb, 0, hf_cmp_msg_trans_opts, ett_asam_cmp_trans_opts, trans_opts_flexray, ENC_BIG_ENDIAN); |
2871 | 1 | break; |
2872 | | |
2873 | 14 | default: |
2874 | 14 | proto_tree_add_bitmask(tree, tvb, 0, hf_cmp_msg_trans_opts, ett_asam_cmp_trans_opts, trans_opts_default, ENC_BIG_ENDIAN); |
2875 | 16 | } |
2876 | 16 | } |
2877 | | |
2878 | | static int |
2879 | 237 | dissect_asam_cmp_data_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *root_tree, proto_tree *tree, unsigned offset_orig, bool tx) { |
2880 | 237 | proto_item *ti = NULL; |
2881 | 237 | proto_item *ti_msg_header = NULL; |
2882 | 237 | proto_item *ti_msg_payload = NULL; |
2883 | 237 | proto_tree *asam_cmp_data_msg_header_tree = NULL; |
2884 | 237 | proto_tree *asam_cmp_data_msg_payload_tree = NULL; |
2885 | 237 | proto_tree *subtree = NULL; |
2886 | 237 | unsigned offset = offset_orig; |
2887 | | |
2888 | 237 | unsigned msg_payload_type = 0; |
2889 | 237 | unsigned msg_payload_length = 0; |
2890 | 237 | unsigned interface_id = 0; |
2891 | | |
2892 | 237 | static int * const asam_cmp_common_flags_cap[] = { |
2893 | 237 | &hf_cmp_common_flag_reserved, |
2894 | 237 | &hf_cmp_common_flag_err_in_payload, |
2895 | 237 | &hf_cmp_common_flag_overflow, |
2896 | 237 | &hf_cmp_common_flag_dir_on_if, |
2897 | 237 | &hf_cmp_common_flag_seg, |
2898 | 237 | &hf_cmp_common_flag_insync, |
2899 | 237 | &hf_cmp_common_flag_recal, |
2900 | 237 | NULL |
2901 | 237 | }; |
2902 | | |
2903 | 237 | static int * const asam_cmp_common_flags_tx[] = { |
2904 | 237 | &hf_cmp_common_flag_reserved_0xf0, |
2905 | 237 | &hf_cmp_common_flag_seg, |
2906 | 237 | &hf_cmp_common_flag_reserved_0x02, |
2907 | 237 | &hf_cmp_common_flag_relative, |
2908 | 237 | NULL |
2909 | 237 | }; |
2910 | | |
2911 | | /* Testing for Ethernet Padding */ |
2912 | 237 | if ( (!tx && tvb_get_uint8(tvb, offset + 13) == 0) || (tx && tvb_get_uint8(tvb, offset + 21) == 0)) { |
2913 | 15 | return 0; |
2914 | 15 | } |
2915 | | |
2916 | 222 | ti_msg_header = proto_tree_add_item(tree, hf_cmp_msg_header, tvb, offset, 8, ENC_BIG_ENDIAN); |
2917 | 222 | asam_cmp_data_msg_header_tree = proto_item_add_subtree(ti_msg_header, ett_asam_cmp_header); |
2918 | 222 | proto_item_append_text(ti_msg_header, " %s", "- Data Message"); |
2919 | | |
2920 | 222 | uint64_t ns = tvb_get_uint64(tvb, offset, ENC_BIG_ENDIAN); |
2921 | 222 | nstime_t timestamp = { .secs = (time_t)(ns / 1000000000), .nsecs = (int)(ns % 1000000000) }; |
2922 | | |
2923 | 222 | ti = proto_tree_add_time(asam_cmp_data_msg_header_tree, hf_cmp_msg_timestamp, tvb, offset, 8, ×tamp); |
2924 | 222 | subtree = proto_item_add_subtree(ti, ett_asam_cmp_timestamp); |
2925 | 222 | proto_tree_add_item(subtree, hf_cmp_msg_timestamp_ns, tvb, offset, 8, ENC_BIG_ENDIAN); |
2926 | 222 | offset += 8; |
2927 | | |
2928 | 222 | if (tx) { |
2929 | | /* Deadline */ |
2930 | 16 | proto_tree_add_item(asam_cmp_data_msg_header_tree, hf_cmp_msg_deadline, tvb, offset, 4, ENC_BIG_ENDIAN); |
2931 | 16 | offset += 4; |
2932 | 16 | } |
2933 | | |
2934 | 222 | ti = proto_tree_add_item_ret_uint(asam_cmp_data_msg_header_tree, hf_cmp_interface_id, tvb, offset, 4, ENC_BIG_ENDIAN, &interface_id); |
2935 | 222 | add_interface_id_text(ti, interface_id); |
2936 | 222 | offset += 4; |
2937 | | |
2938 | 222 | if (tx) { |
2939 | | /* Transmission Options */ |
2940 | | // peek into msg_payload_type |
2941 | 16 | dissect_asam_cmp_data_msg_transmission_options(tvb_new_subset_length(tvb, offset, 4), asam_cmp_data_msg_header_tree, tvb_get_uint8(tvb, offset + 5)); |
2942 | 16 | offset += 4; |
2943 | | |
2944 | 16 | proto_tree_add_bitmask(asam_cmp_data_msg_header_tree, tvb, offset, hf_cmp_msg_common_flags, ett_asam_cmp_common_flags, asam_cmp_common_flags_tx, ENC_BIG_ENDIAN); |
2945 | 16 | offset += 1; |
2946 | 206 | } else { |
2947 | 206 | proto_tree_add_bitmask(asam_cmp_data_msg_header_tree, tvb, offset, hf_cmp_msg_common_flags, ett_asam_cmp_common_flags, asam_cmp_common_flags_cap, ENC_BIG_ENDIAN); |
2948 | 206 | offset += 1; |
2949 | 206 | } |
2950 | | |
2951 | 222 | proto_tree_add_item_ret_uint(asam_cmp_data_msg_header_tree, hf_cmp_payload_type, tvb, offset, 1, ENC_NA, &msg_payload_type); |
2952 | 222 | offset += 1; |
2953 | | |
2954 | 222 | proto_tree_add_item_ret_uint(asam_cmp_data_msg_header_tree, hf_cmp_msg_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &msg_payload_length); |
2955 | 222 | offset += 2; |
2956 | | |
2957 | 222 | proto_item_set_end(ti_msg_header, tvb, offset); |
2958 | | |
2959 | 222 | ti_msg_payload = proto_tree_add_item(tree, hf_cmp_msg_payload, tvb, offset, msg_payload_length, ENC_BIG_ENDIAN); |
2960 | 222 | asam_cmp_data_msg_payload_tree = proto_item_add_subtree(ti_msg_payload, ett_asam_cmp_header); |
2961 | 222 | proto_item_append_text(ti_msg_payload, " %s", "- Data Message"); |
2962 | | |
2963 | 222 | const char *msg_payload_name = try_val_to_str(msg_payload_type, data_msg_type_names); |
2964 | 222 | if (msg_payload_name != NULL) { |
2965 | 178 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", msg_payload_name); |
2966 | 178 | proto_item_append_text(ti_msg_payload, " (%s)", msg_payload_name); |
2967 | 178 | } |
2968 | | |
2969 | 222 | tvbuff_t *payload_tvb = tvb_new_subset_length(tvb, offset, msg_payload_length); |
2970 | | |
2971 | 222 | offset += dissect_asam_cmp_data_msg_payload(payload_tvb, pinfo, asam_cmp_data_msg_payload_tree, root_tree, msg_payload_type, interface_id, tx); |
2972 | | |
2973 | 222 | uint8_t header_len = tx ? CMP_MSG_HEADER_LEN_TX : CMP_MSG_HEADER_LEN; |
2974 | 222 | if ((header_len + msg_payload_length) < (offset - offset_orig)) { |
2975 | 0 | proto_tree_add_expert(tree, pinfo, &ei_asam_cmp_length_mismatch, tvb, offset_orig + header_len, msg_payload_length); |
2976 | 0 | proto_item_set_end(ti_msg_payload, tvb, offset); |
2977 | 0 | } |
2978 | | |
2979 | 222 | return header_len + msg_payload_length; |
2980 | 237 | } |
2981 | | |
2982 | | static int |
2983 | 38 | dissect_asam_cmp_ctrl_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned offset_orig) { |
2984 | | |
2985 | 38 | proto_item *ti = NULL; |
2986 | 38 | proto_item *ti_msg_header = NULL; |
2987 | 38 | proto_item *ti_msg_payload = NULL; |
2988 | 38 | proto_tree *asam_cmp_ctrl_msg_header_tree = NULL; |
2989 | 38 | proto_tree *asam_cmp_ctrl_msg_payload_tree = NULL; |
2990 | 38 | proto_tree *subtree = NULL; |
2991 | 38 | unsigned asam_cmp_ctrl_msg_payload_type = 0; |
2992 | 38 | unsigned asam_cmp_ctrl_msg_payload_length = 0; |
2993 | 38 | unsigned offset = offset_orig; |
2994 | | |
2995 | 38 | static int * const asam_cmp_common_flags[] = { |
2996 | 38 | &hf_cmp_common_flag_reserved_0xf0, |
2997 | 38 | &hf_cmp_common_flag_seg, |
2998 | 38 | &hf_cmp_common_flag_insync, |
2999 | 38 | &hf_cmp_common_flag_recal, |
3000 | 38 | NULL |
3001 | 38 | }; |
3002 | | |
3003 | | /* Testing for Ethernet Padding */ |
3004 | 38 | if (tvb_get_uint8(tvb, offset + 13) == 0) { |
3005 | 5 | return 0; |
3006 | 5 | } |
3007 | | |
3008 | 33 | ti_msg_header = proto_tree_add_item(tree, hf_cmp_msg_header, tvb, offset, 8, ENC_BIG_ENDIAN); |
3009 | 33 | asam_cmp_ctrl_msg_header_tree = proto_item_add_subtree(ti_msg_header, ett_asam_cmp_header); |
3010 | 33 | proto_item_append_text(ti_msg_header, " %s", "- Control Message"); |
3011 | | |
3012 | 33 | uint64_t ns = tvb_get_uint64(tvb, offset, ENC_BIG_ENDIAN); |
3013 | 33 | nstime_t timestamp = { .secs = (time_t)(ns / 1000000000), .nsecs = (int)(ns % 1000000000) }; |
3014 | | |
3015 | 33 | ti = proto_tree_add_time(asam_cmp_ctrl_msg_header_tree, hf_cmp_msg_timestamp, tvb, offset, 8, ×tamp); |
3016 | | |
3017 | 33 | subtree = proto_item_add_subtree(ti, ett_asam_cmp_timestamp); |
3018 | 33 | proto_tree_add_item(subtree, hf_cmp_msg_timestamp_ns, tvb, offset, 8, ENC_BIG_ENDIAN); |
3019 | 33 | offset += 8; |
3020 | | |
3021 | 33 | proto_tree_add_item(asam_cmp_ctrl_msg_header_tree, hf_cmp_ctrl_msg_reserved, tvb, offset, 4, ENC_BIG_ENDIAN); |
3022 | 33 | offset += 4; |
3023 | | |
3024 | 33 | proto_tree_add_bitmask(asam_cmp_ctrl_msg_header_tree, tvb, offset, hf_cmp_msg_common_flags, ett_asam_cmp_common_flags, asam_cmp_common_flags, ENC_BIG_ENDIAN); |
3025 | 33 | offset += 1; |
3026 | | |
3027 | 33 | proto_tree_add_item_ret_uint(asam_cmp_ctrl_msg_header_tree, hf_cmp_ctrl_msg_payload_type, tvb, offset, 1, ENC_NA, &asam_cmp_ctrl_msg_payload_type); |
3028 | 33 | offset += 1; |
3029 | | |
3030 | 33 | proto_tree_add_item_ret_uint(asam_cmp_ctrl_msg_header_tree, hf_cmp_msg_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_ctrl_msg_payload_length); |
3031 | 33 | offset += 2; |
3032 | | |
3033 | 33 | proto_item_set_end(ti_msg_header, tvb, offset); |
3034 | | |
3035 | 33 | ti_msg_payload = proto_tree_add_item(tree, hf_cmp_msg_payload, tvb, offset, asam_cmp_ctrl_msg_payload_length, ENC_BIG_ENDIAN); |
3036 | 33 | asam_cmp_ctrl_msg_payload_tree = proto_item_add_subtree(ti_msg_payload, ett_asam_cmp_header); |
3037 | 33 | proto_item_append_text(ti_msg_payload, " %s", "- Control Message"); |
3038 | | |
3039 | 33 | switch (asam_cmp_ctrl_msg_payload_type) { |
3040 | 0 | case CMP_CTRL_MSG_INVALID: |
3041 | 0 | col_append_str(pinfo->cinfo, COL_INFO, " (Invalid/Padding)"); |
3042 | 0 | proto_item_append_text(ti_msg_payload, " %s", "(Invalid/Padding)"); |
3043 | 0 | proto_item_set_end(ti_msg_payload, tvb, offset + asam_cmp_ctrl_msg_payload_length); |
3044 | |
|
3045 | 0 | return tvb_reported_length_remaining(tvb, offset_orig); |
3046 | | |
3047 | 6 | case CMP_CTRL_MSG_DSR_CTRL_MSG: |
3048 | 6 | col_append_str(pinfo->cinfo, COL_INFO, " (Data Sink Ready)"); |
3049 | 6 | proto_item_append_text(ti_msg_payload, " %s", "(Data Sink Ready)"); |
3050 | | |
3051 | 6 | proto_tree_add_item(asam_cmp_ctrl_msg_payload_tree, hf_cmp_ctrl_msg_device_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3052 | 6 | offset += 2; |
3053 | | |
3054 | 6 | break; |
3055 | | |
3056 | 2 | case CMP_CTRL_MSG_USER_EVENT_CTRL_MSG: |
3057 | 2 | col_append_str(pinfo->cinfo, COL_INFO, " (User Event)"); |
3058 | 2 | proto_item_append_text(ti_msg_payload, " %s", "(User Event)"); |
3059 | | |
3060 | 2 | proto_tree_add_item(asam_cmp_ctrl_msg_payload_tree, hf_cmp_ctrl_msg_event_id, tvb, offset, 4, ENC_BIG_ENDIAN); |
3061 | 2 | offset += 4; |
3062 | | |
3063 | 2 | break; |
3064 | | |
3065 | 2 | case CMP_CTRL_MSG_VENDOR_CTRL_MSG: |
3066 | 2 | col_append_str(pinfo->cinfo, COL_INFO, " (Vendor specific)"); |
3067 | 2 | proto_item_append_text(ti_msg_payload, " %s", "(Vendor specific)"); |
3068 | | |
3069 | 2 | proto_tree_add_item(asam_cmp_ctrl_msg_payload_tree, hf_cmp_ctrl_msg_vendor_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3070 | 2 | offset += 2; |
3071 | 2 | asam_cmp_ctrl_msg_payload_length -= 2; |
3072 | | |
3073 | 2 | proto_tree_add_item(asam_cmp_ctrl_msg_payload_tree, hf_cmp_ctrl_msg_vendor_payload_type, tvb, offset, 2, ENC_BIG_ENDIAN); |
3074 | 2 | offset += 2; |
3075 | 2 | asam_cmp_ctrl_msg_payload_length -= 2; |
3076 | | |
3077 | 2 | if (asam_cmp_ctrl_msg_payload_length > 0) { |
3078 | 2 | tvbuff_t *sub_tvb = tvb_new_subset_length(tvb, offset, asam_cmp_ctrl_msg_payload_length); |
3079 | 2 | call_data_dissector(sub_tvb, pinfo, tree); |
3080 | 2 | offset += (int)asam_cmp_ctrl_msg_payload_length; |
3081 | 2 | } |
3082 | | |
3083 | | /* we changed the payload length, so lets skip the length check by leaving */ |
3084 | 2 | return (offset + asam_cmp_ctrl_msg_payload_length) - offset_orig; |
3085 | | |
3086 | 23 | default: |
3087 | 23 | if (asam_cmp_ctrl_msg_payload_length > 0) { |
3088 | 16 | offset += (int)asam_cmp_ctrl_msg_payload_length; |
3089 | 16 | } |
3090 | | |
3091 | 23 | proto_item_set_end(ti_msg_payload, tvb, offset); |
3092 | 23 | break; |
3093 | 33 | } |
3094 | | |
3095 | 31 | if ((CMP_MSG_HEADER_LEN + asam_cmp_ctrl_msg_payload_length) < (offset - offset_orig)) { |
3096 | 1 | proto_tree_add_expert(tree, pinfo, &ei_asam_cmp_length_mismatch, tvb, offset_orig + CMP_MSG_HEADER_LEN, asam_cmp_ctrl_msg_payload_length); |
3097 | 1 | proto_item_set_end(ti_msg_payload, tvb, offset); |
3098 | 1 | } |
3099 | | |
3100 | 31 | return CMP_MSG_HEADER_LEN + asam_cmp_ctrl_msg_payload_length; |
3101 | 33 | } |
3102 | | |
3103 | | static int |
3104 | 67 | dissect_asam_cmp_status_interface_support_mask(tvbuff_t *tvb, proto_tree *tree, unsigned offset_orig, uint8_t interface_type) { |
3105 | 67 | unsigned offset = offset_orig; |
3106 | 67 | uint64_t temp = 0; |
3107 | | |
3108 | 67 | static int *const can_feature_support[] = { |
3109 | 67 | &hf_cmp_iface_feat_can_gen_err, |
3110 | 67 | &hf_cmp_iface_feat_can_srr_dom, |
3111 | 67 | &hf_cmp_iface_feat_can_r0, |
3112 | 67 | &hf_cmp_iface_feat_can_bit_err, |
3113 | 67 | &hf_cmp_iface_feat_can_eof_err, |
3114 | 67 | &hf_cmp_iface_feat_can_crc_del_err, |
3115 | 67 | &hf_cmp_iface_feat_can_stuff_err, |
3116 | 67 | &hf_cmp_iface_feat_can_form_err, |
3117 | 67 | &hf_cmp_iface_feat_can_ack_del_err, |
3118 | 67 | &hf_cmp_iface_feat_can_act_ack, |
3119 | 67 | &hf_cmp_iface_feat_can_pas_ack, |
3120 | 67 | &hf_cmp_iface_feat_can_ack_err, |
3121 | 67 | &hf_cmp_iface_feat_can_crr_err, |
3122 | 67 | NULL |
3123 | 67 | }; |
3124 | | |
3125 | 67 | static int *const canfd_feature_support[] = { |
3126 | 67 | &hf_cmp_iface_feat_canfd_gen_err, |
3127 | 67 | &hf_cmp_iface_feat_canfd_esi, |
3128 | 67 | &hf_cmp_iface_feat_canfd_brs, |
3129 | 67 | &hf_cmp_iface_feat_canfd_srr_dom, |
3130 | 67 | &hf_cmp_iface_feat_canfd_rsvd, |
3131 | 67 | &hf_cmp_iface_feat_canfd_bit_err, |
3132 | 67 | &hf_cmp_iface_feat_canfd_eof_err, |
3133 | 67 | &hf_cmp_iface_feat_canfd_crc_del_err, |
3134 | 67 | &hf_cmp_iface_feat_canfd_stuff_err, |
3135 | 67 | &hf_cmp_iface_feat_canfd_form_err, |
3136 | 67 | &hf_cmp_iface_feat_canfd_ack_del_err, |
3137 | 67 | &hf_cmp_iface_feat_canfd_act_ack, |
3138 | 67 | &hf_cmp_iface_feat_canfd_pas_ack, |
3139 | 67 | &hf_cmp_iface_feat_canfd_ack_err, |
3140 | 67 | &hf_cmp_iface_feat_canfd_crr_err, |
3141 | 67 | NULL |
3142 | 67 | }; |
3143 | | |
3144 | 67 | static int *const lin_feature_support[] = { |
3145 | 67 | &hf_cmp_iface_feat_lin_wup, |
3146 | 67 | &hf_cmp_iface_feat_lin_long_dom_err, |
3147 | 67 | &hf_cmp_iface_feat_lin_short_dom_err, |
3148 | 67 | &hf_cmp_iface_feat_lin_framing_err, |
3149 | 67 | &hf_cmp_iface_feat_lin_sync_err, |
3150 | 67 | &hf_cmp_iface_feat_lin_no_slave_resp_err, |
3151 | 67 | &hf_cmp_iface_feat_lin_parity_err, |
3152 | 67 | &hf_cmp_iface_feat_lin_coll_err, |
3153 | 67 | &hf_cmp_iface_feat_lin_checksum_err, |
3154 | 67 | NULL |
3155 | 67 | }; |
3156 | | |
3157 | 67 | static int *const flexray_feature_support[] = { |
3158 | 67 | &hf_cmp_iface_feat_fr_channel, |
3159 | 67 | &hf_cmp_iface_feat_fr_cas, |
3160 | 67 | &hf_cmp_iface_feat_fr_ppi, |
3161 | 67 | &hf_cmp_iface_feat_fr_wus, |
3162 | 67 | &hf_cmp_iface_feat_fr_sync, |
3163 | 67 | &hf_cmp_iface_feat_fr_sf, |
3164 | 67 | &hf_cmp_iface_feat_fr_nf, |
3165 | 67 | &hf_cmp_iface_feat_fr_crc_header_err, |
3166 | 67 | &hf_cmp_iface_feat_fr_crc_frame_err, |
3167 | 67 | NULL |
3168 | 67 | }; |
3169 | | |
3170 | 67 | static int *const eth_feature_support[] = { |
3171 | 67 | &hf_cmp_iface_feat_eth_fcs, |
3172 | 67 | &hf_cmp_iface_feat_eth_trunc, |
3173 | 67 | &hf_cmp_iface_feat_eth_phy_err, |
3174 | 67 | &hf_cmp_iface_feat_eth_too_long, |
3175 | 67 | &hf_cmp_iface_feat_eth_collision, |
3176 | 67 | &hf_cmp_iface_feat_eth_tx_port_down, |
3177 | 67 | &hf_cmp_iface_feat_eth_too_short, |
3178 | 67 | &hf_cmp_iface_feat_eth_fcs_err, |
3179 | 67 | NULL |
3180 | 67 | }; |
3181 | | |
3182 | 67 | static int *const eth_10baset1s_feature_support[] = { |
3183 | 67 | &hf_cmp_iface_feat_10t1s_first_beacon, |
3184 | 67 | &hf_cmp_iface_feat_10t1s_mis_beacon, |
3185 | 67 | &hf_cmp_iface_feat_10t1s_sym_decode, |
3186 | 67 | NULL |
3187 | 67 | }; |
3188 | | |
3189 | 67 | static int *const link_state_feature_support[] = { |
3190 | 67 | &hf_cmp_iface_feat_link_err, |
3191 | 67 | NULL |
3192 | 67 | }; |
3193 | | |
3194 | 67 | switch (interface_type) { |
3195 | 1 | case CMP_DATA_MSG_CAN: |
3196 | 1 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, can_feature_support, ENC_BIG_ENDIAN, &temp); |
3197 | 1 | break; |
3198 | | |
3199 | 13 | case CMP_DATA_MSG_CANFD: |
3200 | 13 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, canfd_feature_support, ENC_BIG_ENDIAN, &temp); |
3201 | 13 | break; |
3202 | | |
3203 | 2 | case CMP_DATA_MSG_LIN: |
3204 | 2 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, lin_feature_support, ENC_BIG_ENDIAN, &temp); |
3205 | 2 | break; |
3206 | | |
3207 | 1 | case CMP_DATA_MSG_FLEXRAY: |
3208 | 1 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, flexray_feature_support, ENC_BIG_ENDIAN, &temp); |
3209 | 1 | break; |
3210 | | |
3211 | 2 | case CMP_DATA_MSG_ETHERNET: |
3212 | 2 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, eth_feature_support, ENC_BIG_ENDIAN, &temp); |
3213 | 2 | break; |
3214 | | |
3215 | 0 | case CMP_DATA_MSG_RAW_ETHERNET: |
3216 | 0 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, eth_feature_support, ENC_BIG_ENDIAN, &temp); |
3217 | 0 | break; |
3218 | | |
3219 | 2 | case CMP_DATA_MSG_10BASE_T1S_SYMBOL: |
3220 | 2 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, eth_10baset1s_feature_support, ENC_BIG_ENDIAN, &temp); |
3221 | 2 | break; |
3222 | | |
3223 | 1 | case CMP_DATA_MSG_LINK_STATE: |
3224 | 1 | proto_tree_add_bitmask_ret_uint64(tree, tvb, offset, hf_cmp_iface_feat, ett_asam_cmp_status_feature_support, link_state_feature_support, ENC_BIG_ENDIAN, &temp); |
3225 | 1 | break; |
3226 | | |
3227 | 45 | default: |
3228 | 45 | proto_tree_add_item(tree, hf_cmp_iface_feat, tvb, offset, 4, ENC_BIG_ENDIAN); |
3229 | 67 | } |
3230 | | |
3231 | 67 | offset += 4; |
3232 | | |
3233 | 67 | return offset - offset_orig; |
3234 | 67 | } |
3235 | | |
3236 | | static int |
3237 | 160 | dissect_asam_cmp_status_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, unsigned offset_orig) { |
3238 | 160 | proto_item *ti = NULL; |
3239 | 160 | proto_item *ti_msg_header = NULL; |
3240 | 160 | proto_item *ti_msg_payload = NULL; |
3241 | 160 | proto_item *ti_interface = NULL; |
3242 | 160 | proto_item *ti_stream_ids = NULL; |
3243 | 160 | proto_tree *asam_cmp_status_msg_header_tree = NULL; |
3244 | 160 | proto_tree *asam_cmp_status_msg_payload_tree = NULL; |
3245 | 160 | proto_tree *subtree = NULL; |
3246 | 160 | proto_tree *stream_ids_subtree = NULL; |
3247 | 160 | unsigned offset = offset_orig; |
3248 | | |
3249 | 160 | unsigned asam_cmp_status_msg_payload_type = 0; |
3250 | 160 | unsigned asam_cmp_status_msg_payload_length = 0; |
3251 | 160 | unsigned asam_cmp_status_msg_cm_dev_desc_length = 0; |
3252 | 160 | unsigned asam_cmp_status_msg_cm_sn_length = 0; |
3253 | 160 | unsigned asam_cmp_status_msg_cm_hw_ver_length = 0; |
3254 | 160 | unsigned asam_cmp_status_msg_cm_sw_ver_length = 0; |
3255 | 160 | unsigned asam_cmp_status_msg_vendor_data_length = 0; |
3256 | 160 | unsigned asam_cmp_status_msg_iface_stream_id_count = 0; |
3257 | 160 | uint64_t uptime = 0; |
3258 | 160 | const char *descr = NULL; |
3259 | | |
3260 | 160 | static int * const asam_cmp_common_flags[] = { |
3261 | 160 | &hf_cmp_common_flag_reserved_0xf0, |
3262 | 160 | &hf_cmp_common_flag_seg, |
3263 | 160 | &hf_cmp_common_flag_insync, |
3264 | 160 | &hf_cmp_common_flag_recal, |
3265 | 160 | NULL |
3266 | 160 | }; |
3267 | | |
3268 | 160 | static int * const asam_cmp_status_cm_flags[] = { |
3269 | 160 | &hf_cmp_gptp_flags_reserved, |
3270 | 160 | &hf_cmp_gptp_flags_freq_traceable, |
3271 | 160 | &hf_cmp_gptp_flags_time_traceable, |
3272 | 160 | &hf_cmp_gptp_flags_ptp_timescale, |
3273 | 160 | &hf_cmp_gptp_flags_cur_utco_valid, |
3274 | 160 | &hf_cmp_gptp_flags_leap59, |
3275 | 160 | &hf_cmp_gptp_flags_leap61, |
3276 | 160 | NULL |
3277 | 160 | }; |
3278 | | |
3279 | 160 | static int * const asam_cmp_status_timeloss_error_flags[] = { |
3280 | 160 | &hf_cmp_timeloss_error_flags_reserved, |
3281 | 160 | &hf_cmp_timeloss_error_flags_delta, |
3282 | 160 | &hf_cmp_timeloss_error_flags_insync, |
3283 | 160 | &hf_cmp_timeloss_error_flags_ts, |
3284 | 160 | NULL |
3285 | 160 | }; |
3286 | | |
3287 | | /* Testing for Ethernet Padding */ |
3288 | 160 | if (tvb_get_uint8(tvb, offset + 13) == 0) { |
3289 | 9 | return 0; |
3290 | 9 | } |
3291 | | |
3292 | 151 | ti_msg_header = proto_tree_add_item(tree, hf_cmp_msg_header, tvb, offset, 16, ENC_BIG_ENDIAN); |
3293 | 151 | asam_cmp_status_msg_header_tree = proto_item_add_subtree(ti_msg_header, ett_asam_cmp_header); |
3294 | 151 | proto_item_append_text(ti_msg_header, " %s", "- Status Message"); |
3295 | | |
3296 | 151 | uint64_t ns = tvb_get_uint64(tvb, offset, ENC_BIG_ENDIAN); |
3297 | 151 | nstime_t timestamp = { .secs = (time_t)(ns / 1000000000), .nsecs = (int)(ns % 1000000000) }; |
3298 | | |
3299 | 151 | ti = proto_tree_add_time(asam_cmp_status_msg_header_tree, hf_cmp_msg_timestamp, tvb, offset, 8, ×tamp); |
3300 | 151 | subtree = proto_item_add_subtree(ti, ett_asam_cmp_timestamp); |
3301 | 151 | proto_tree_add_item(subtree, hf_cmp_msg_timestamp_ns, tvb, offset, 8, ENC_BIG_ENDIAN); |
3302 | 151 | offset += 8; |
3303 | | |
3304 | 151 | proto_tree_add_item(asam_cmp_status_msg_header_tree, hf_cmp_msg_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
3305 | 151 | offset += 2; |
3306 | | |
3307 | 151 | proto_tree_add_item(asam_cmp_status_msg_header_tree, hf_cmp_msg_vendor_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3308 | 151 | offset += 2; |
3309 | | |
3310 | 151 | proto_tree_add_bitmask(asam_cmp_status_msg_header_tree, tvb, offset, hf_cmp_msg_common_flags, ett_asam_cmp_common_flags, asam_cmp_common_flags, ENC_BIG_ENDIAN); |
3311 | 151 | offset += 1; |
3312 | | |
3313 | 151 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_header_tree, hf_cmp_status_msg_payload_type, tvb, offset, 1, ENC_NA, &asam_cmp_status_msg_payload_type); |
3314 | 151 | offset += 1; |
3315 | | |
3316 | 151 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_header_tree, hf_cmp_msg_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_payload_length); |
3317 | 151 | offset += 2; |
3318 | | |
3319 | 151 | proto_item_set_end(ti_msg_header, tvb, offset); |
3320 | | |
3321 | 151 | ti_msg_payload = proto_tree_add_item(tree, hf_cmp_msg_payload, tvb, offset, asam_cmp_status_msg_payload_length, ENC_BIG_ENDIAN); |
3322 | 151 | asam_cmp_status_msg_payload_tree = proto_item_add_subtree(ti_msg_payload, ett_asam_cmp_header); |
3323 | 151 | proto_item_append_text(ti_msg_payload, " %s", "- Status Message"); |
3324 | | |
3325 | 151 | switch (asam_cmp_status_msg_payload_type) { |
3326 | 0 | case CMP_STATUS_MSG_INVALID: |
3327 | 0 | col_append_str(pinfo->cinfo, COL_INFO, " (Invalid/Padding)"); |
3328 | 0 | proto_item_append_text(ti_msg_payload, " %s", "(Invalid/Padding)"); |
3329 | 0 | proto_item_set_end(ti_msg_payload, tvb, offset + asam_cmp_status_msg_payload_length); |
3330 | |
|
3331 | 0 | return tvb_reported_length_remaining(tvb, offset_orig); |
3332 | | |
3333 | 4 | case CMP_STATUS_MSG_CM_STAT_MSG: |
3334 | 4 | col_append_str(pinfo->cinfo, COL_INFO, " (CM)"); |
3335 | 4 | proto_item_append_text(ti_msg_payload, " %s", "(CM)"); |
3336 | | |
3337 | 4 | ti = proto_tree_add_item_ret_uint64(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_cm_uptime_ns, tvb, offset, 8, ENC_BIG_ENDIAN, &uptime); |
3338 | | |
3339 | 4 | subtree = proto_item_add_subtree(ti, ett_asam_cmp_status_cm_uptime); |
3340 | 4 | proto_tree_add_uint64(subtree, hf_cmp_status_msg_cm_uptime_s, tvb, offset, 8, uptime / 1000000000); |
3341 | 4 | offset += 8; |
3342 | | |
3343 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_gm_identity, tvb, offset, 8, ENC_BIG_ENDIAN); |
3344 | 4 | offset += 8; |
3345 | | |
3346 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_gm_clock_quality, tvb, offset, 4, ENC_BIG_ENDIAN); |
3347 | 4 | offset += 4; |
3348 | | |
3349 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_current_utc_offset, tvb, offset, 2, ENC_BIG_ENDIAN); |
3350 | 4 | offset += 2; |
3351 | | |
3352 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_time_source, tvb, offset, 1, ENC_NA); |
3353 | 4 | offset += 1; |
3354 | | |
3355 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_domain_num, tvb, offset, 1, ENC_NA); |
3356 | 4 | offset += 1; |
3357 | | |
3358 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_res, tvb, offset, 1, ENC_NA); |
3359 | 4 | offset += 1; |
3360 | | |
3361 | 4 | proto_tree_add_bitmask(asam_cmp_status_msg_payload_tree, tvb, offset, hf_cmp_gptp_flags, ett_asam_cmp_status_cm_flags, asam_cmp_status_cm_flags, ENC_BIG_ENDIAN); |
3362 | 4 | offset += 1; |
3363 | | |
3364 | 4 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_payload_tree, hf_cmp_status_dev_desc_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_cm_dev_desc_length); |
3365 | 4 | offset += 2; |
3366 | | |
3367 | 4 | if (asam_cmp_status_msg_cm_dev_desc_length > 0) { |
3368 | 2 | asam_cmp_status_msg_cm_dev_desc_length += (asam_cmp_status_msg_cm_dev_desc_length % 2); /* padding to 16bit */ |
3369 | 2 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_dev_desc, tvb, offset, asam_cmp_status_msg_cm_dev_desc_length, ENC_UTF_8); |
3370 | 2 | offset += (int)asam_cmp_status_msg_cm_dev_desc_length; |
3371 | 2 | } |
3372 | | |
3373 | 4 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_payload_tree, hf_cmp_status_sn_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_cm_sn_length); |
3374 | 4 | offset += 2; |
3375 | | |
3376 | 4 | if (asam_cmp_status_msg_cm_sn_length > 0) { |
3377 | 1 | asam_cmp_status_msg_cm_sn_length += (asam_cmp_status_msg_cm_sn_length % 2); /* padding to 16bit */ |
3378 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_sn, tvb, offset, asam_cmp_status_msg_cm_sn_length, ENC_UTF_8); |
3379 | 1 | offset += (int)asam_cmp_status_msg_cm_sn_length; |
3380 | 1 | } |
3381 | | |
3382 | 4 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_payload_tree, hf_cmp_status_hw_ver_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_cm_hw_ver_length); |
3383 | 4 | offset += 2; |
3384 | | |
3385 | 4 | if (asam_cmp_status_msg_cm_hw_ver_length > 0) { |
3386 | 0 | asam_cmp_status_msg_cm_hw_ver_length += (asam_cmp_status_msg_cm_hw_ver_length % 2); /* padding to 16bit */ |
3387 | 0 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_hw_ver, tvb, offset, asam_cmp_status_msg_cm_hw_ver_length, ENC_UTF_8); |
3388 | 0 | offset += (int)asam_cmp_status_msg_cm_hw_ver_length; |
3389 | 0 | } |
3390 | | |
3391 | 4 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_payload_tree, hf_cmp_status_sw_ver_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_cm_sw_ver_length); |
3392 | 4 | offset += 2; |
3393 | | |
3394 | 4 | if (asam_cmp_status_msg_cm_sw_ver_length > 0) { |
3395 | 0 | asam_cmp_status_msg_cm_sw_ver_length += (asam_cmp_status_msg_cm_sw_ver_length % 2); /* padding to 16bit */ |
3396 | 0 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_sw_ver, tvb, offset, asam_cmp_status_msg_cm_sw_ver_length, ENC_UTF_8); |
3397 | 0 | offset += (int)asam_cmp_status_msg_cm_sw_ver_length; |
3398 | 0 | } |
3399 | | |
3400 | 4 | proto_tree_add_item_ret_uint(asam_cmp_status_msg_payload_tree, hf_cmp_status_vendor_data_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_vendor_data_length); |
3401 | 4 | offset += 2; |
3402 | | |
3403 | 4 | if (asam_cmp_status_msg_vendor_data_length > 0) { |
3404 | 0 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_vendor_data, tvb, offset, asam_cmp_status_msg_vendor_data_length, ENC_NA); |
3405 | 0 | offset += (int)asam_cmp_status_msg_vendor_data_length; |
3406 | 0 | } |
3407 | 4 | break; |
3408 | | |
3409 | 72 | case CMP_STATUS_MSG_IF_STAT_MSG: |
3410 | 72 | col_append_str(pinfo->cinfo, COL_INFO, " (Interface)"); |
3411 | 72 | proto_item_append_text(ti_msg_payload, " %s", "(Interface)"); |
3412 | | |
3413 | | /* each entry is 40 bytes, header is 16 bytes */ |
3414 | 139 | while (tvb_reported_length_remaining(tvb, offset) >= 40 && offset - offset_orig + 40 <= 16 + asam_cmp_status_msg_payload_length) { |
3415 | 67 | uint32_t ifaceid; |
3416 | 67 | uint32_t ifacetype; |
3417 | | |
3418 | 67 | ti_interface = proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_iface_interface, tvb, offset, 34, ENC_NA); |
3419 | 67 | subtree = proto_item_add_subtree(ti_interface, ett_asam_cmp_status_interface); |
3420 | | |
3421 | 67 | ti = proto_tree_add_item_ret_uint(subtree, hf_cmp_iface_iface_id, tvb, offset, 4, ENC_BIG_ENDIAN, &ifaceid); |
3422 | 67 | descr = ht_interface_config_to_string(ifaceid); |
3423 | 67 | if (descr != NULL) { |
3424 | 0 | proto_item_append_text(ti, " (%s)", descr); |
3425 | 0 | } |
3426 | 67 | offset += 4; |
3427 | | |
3428 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_msg_total_rx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3429 | 67 | offset += 4; |
3430 | | |
3431 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_msg_total_tx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3432 | 67 | offset += 4; |
3433 | | |
3434 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_msg_dropped_rx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3435 | 67 | offset += 4; |
3436 | | |
3437 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_msg_dropped_tx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3438 | 67 | offset += 4; |
3439 | | |
3440 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_errs_total_rx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3441 | 67 | offset += 4; |
3442 | | |
3443 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_errs_total_tx, tvb, offset, 4, ENC_BIG_ENDIAN); |
3444 | 67 | offset += 4; |
3445 | | |
3446 | 67 | proto_tree_add_item_ret_uint(subtree, hf_cmp_iface_iface_type, tvb, offset, 1, ENC_NA, &ifacetype); |
3447 | 67 | offset += 1; |
3448 | | |
3449 | 67 | if (descr != NULL) { |
3450 | 0 | proto_item_append_text(ti_interface, " %s, Type: %s", descr, val_to_str(pinfo->pool, ifacetype, data_msg_type_names, "Unknown (0x%x)")); |
3451 | 67 | } else { |
3452 | 67 | proto_item_append_text(ti_interface, " 0x%x, Type: %s", ifaceid, val_to_str(pinfo->pool, ifacetype, data_msg_type_names, "Unknown (0x%x)")); |
3453 | 67 | } |
3454 | | |
3455 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_iface_status, tvb, offset, 1, ENC_NA); |
3456 | 67 | offset += 1; |
3457 | | |
3458 | 67 | proto_tree_add_item(subtree, hf_cmp_iface_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
3459 | 67 | offset += 2; |
3460 | | |
3461 | 67 | offset += dissect_asam_cmp_status_interface_support_mask(tvb, subtree, offset, (uint8_t)ifacetype); |
3462 | | |
3463 | 67 | proto_tree_add_item_ret_uint(subtree, hf_cmp_iface_stream_id_cnt, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_iface_stream_id_count); |
3464 | 67 | offset += 2; |
3465 | | |
3466 | 67 | if (asam_cmp_status_msg_iface_stream_id_count > 0) { |
3467 | 31 | ti_stream_ids = proto_tree_add_item(subtree, hf_cmp_iface_stream_ids, tvb, offset, asam_cmp_status_msg_iface_stream_id_count, ENC_NA); |
3468 | 31 | stream_ids_subtree = proto_item_add_subtree(ti_stream_ids, ett_asam_cmp_status_stream_ids); |
3469 | | |
3470 | 3.26k | for (unsigned i = 0; i < asam_cmp_status_msg_iface_stream_id_count; i++) { |
3471 | 3.22k | proto_tree_add_item(stream_ids_subtree, hf_cmp_iface_stream_id, tvb, offset, 1, ENC_NA); |
3472 | 3.22k | offset += 1; |
3473 | 3.22k | } |
3474 | 31 | offset += (asam_cmp_status_msg_iface_stream_id_count % 2); /* padding to 16bit */ |
3475 | 31 | } |
3476 | | |
3477 | 67 | proto_tree_add_item_ret_uint(subtree, hf_cmp_iface_vendor_data_len, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_status_msg_vendor_data_length); |
3478 | 67 | offset += 2; |
3479 | | |
3480 | 67 | if (asam_cmp_status_msg_vendor_data_length > 0) { |
3481 | 11 | proto_tree_add_item(subtree, hf_cmp_iface_vendor_data, tvb, offset, asam_cmp_status_msg_vendor_data_length, ENC_NA); |
3482 | 11 | offset += (int)asam_cmp_status_msg_vendor_data_length; |
3483 | 11 | } |
3484 | | |
3485 | 67 | proto_item_set_end(ti_interface, tvb, offset); |
3486 | 67 | } |
3487 | 72 | break; |
3488 | | |
3489 | 2 | case CMP_STATUS_MSG_CONF_STAT_MSG: |
3490 | 2 | col_append_str(pinfo->cinfo, COL_INFO, " (Configuration)"); |
3491 | 2 | proto_item_append_text(ti_msg_payload, " %s", "(Configuration)"); |
3492 | | |
3493 | 2 | if (asam_cmp_status_msg_payload_length > 0) { |
3494 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_config, tvb, offset, asam_cmp_status_msg_payload_length, ENC_NA); |
3495 | 1 | offset += (int)asam_cmp_status_msg_payload_length; |
3496 | 1 | } |
3497 | 2 | break; |
3498 | | |
3499 | 1 | case CMP_STATUS_MSG_DLE_STAT_MSG: |
3500 | 1 | col_append_str(pinfo->cinfo, COL_INFO, " (Data Lost Event)"); |
3501 | 1 | proto_item_append_text(ti_msg_payload, " %s", "(Data Lost Event)"); |
3502 | | |
3503 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_data_sink_port, tvb, offset, 2, ENC_BIG_ENDIAN); |
3504 | 1 | offset += 2; |
3505 | | |
3506 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_device_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3507 | 1 | offset += 2; |
3508 | | |
3509 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_reserved, tvb, offset, 1, ENC_NA); |
3510 | 1 | offset += 1; |
3511 | | |
3512 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_stream_id, tvb, offset, 1, ENC_NA); |
3513 | 1 | offset += 1; |
3514 | | |
3515 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_last_ssq_value, tvb, offset, 2, ENC_BIG_ENDIAN); |
3516 | 1 | offset += 2; |
3517 | | |
3518 | 1 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_dataloss_current_ssq_value, tvb, offset, 2, ENC_BIG_ENDIAN); |
3519 | 1 | offset += 2; |
3520 | 1 | break; |
3521 | | |
3522 | 2 | case CMP_STATUS_MSG_TSLE_STAT_MSG: |
3523 | 2 | col_append_str(pinfo->cinfo, COL_INFO, " (Time Sync Lost Event)"); |
3524 | 2 | proto_item_append_text(ti_msg_payload, " %s", "(Time Sync Lost Event)"); |
3525 | | |
3526 | 2 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_timeloss_port_nr, tvb, offset, 2, ENC_BIG_ENDIAN); |
3527 | 2 | offset += 2; |
3528 | | |
3529 | 2 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_timeloss_device_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3530 | 2 | offset += 2; |
3531 | | |
3532 | 2 | proto_tree_add_bitmask(asam_cmp_status_msg_payload_tree, tvb, offset, hf_cmp_timeloss_error_flags, ett_asam_cmp_status_timeloss_flags, asam_cmp_status_timeloss_error_flags, ENC_BIG_ENDIAN); |
3533 | 2 | offset += 1; |
3534 | 2 | break; |
3535 | | |
3536 | 21 | case CMP_STATUS_MSG_VENDOR_STAT_MSG: |
3537 | 21 | col_append_str(pinfo->cinfo, COL_INFO, " (Vendor specific)"); |
3538 | 21 | proto_item_append_text(ti_msg_payload, " %s", "(Vendor specific)"); |
3539 | | |
3540 | 21 | if (asam_cmp_status_msg_payload_length > 0) { |
3541 | 4 | proto_tree_add_item(asam_cmp_status_msg_payload_tree, hf_cmp_status_msg_vendor_specific, tvb, offset, asam_cmp_status_msg_payload_length, ENC_NA); |
3542 | 4 | offset += (int)asam_cmp_status_msg_payload_length; |
3543 | 4 | } |
3544 | 21 | break; |
3545 | | |
3546 | 49 | default: |
3547 | 49 | if (asam_cmp_status_msg_payload_length > 0) { |
3548 | 42 | offset += (int)asam_cmp_status_msg_payload_length; |
3549 | 42 | } |
3550 | | |
3551 | 49 | proto_item_set_end(ti_msg_payload, tvb, offset); |
3552 | 49 | break; |
3553 | 151 | } |
3554 | | |
3555 | 113 | if ((CMP_MSG_HEADER_LEN + asam_cmp_status_msg_payload_length) < (offset - offset_orig)) { |
3556 | 3 | proto_tree_add_expert(tree, pinfo, &ei_asam_cmp_length_mismatch, tvb, offset_orig + CMP_MSG_HEADER_LEN, asam_cmp_status_msg_payload_length); |
3557 | 3 | proto_item_set_end(ti_msg_payload, tvb, offset); |
3558 | 3 | } |
3559 | | |
3560 | 113 | return CMP_MSG_HEADER_LEN + asam_cmp_status_msg_payload_length; |
3561 | 151 | } |
3562 | | |
3563 | | static int |
3564 | 64 | dissect_asam_cmp_vendor_msg(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, unsigned offset_orig) { |
3565 | 64 | proto_item *ti = NULL; |
3566 | 64 | proto_item *ti_msg_header = NULL; |
3567 | 64 | proto_item *ti_msg_payload = NULL; |
3568 | 64 | proto_tree *asam_cmp_vendor_msg_header_tree = NULL; |
3569 | 64 | proto_tree *subtree = NULL; |
3570 | 64 | unsigned asam_cmp_vendor_msg_payload_type = 0; |
3571 | 64 | unsigned asam_cmp_vendor_msg_payload_length = 0; |
3572 | 64 | unsigned offset = offset_orig; |
3573 | | |
3574 | 64 | static int * const asam_cmp_common_flags[] = { |
3575 | 64 | &hf_cmp_common_flag_reserved_0xf0, |
3576 | 64 | &hf_cmp_common_flag_seg, |
3577 | 64 | &hf_cmp_common_flag_insync, |
3578 | 64 | &hf_cmp_common_flag_recal, |
3579 | 64 | NULL |
3580 | 64 | }; |
3581 | | |
3582 | 64 | ti_msg_header = proto_tree_add_item(tree, hf_cmp_msg_header, tvb, offset, 8, ENC_BIG_ENDIAN); |
3583 | 64 | asam_cmp_vendor_msg_header_tree = proto_item_add_subtree(ti_msg_header, ett_asam_cmp_header); |
3584 | 64 | proto_item_append_text(ti_msg_header, " %s", "- Vendor-Defined Message"); |
3585 | | |
3586 | 64 | uint64_t ns = tvb_get_uint64(tvb, offset, ENC_BIG_ENDIAN); |
3587 | 64 | nstime_t timestamp = { .secs = (time_t)(ns / 1000000000), .nsecs = (int)(ns % 1000000000) }; |
3588 | | |
3589 | 64 | ti = proto_tree_add_time(asam_cmp_vendor_msg_header_tree, hf_cmp_msg_timestamp, tvb, offset, 8, ×tamp); |
3590 | | |
3591 | 64 | subtree = proto_item_add_subtree(ti, ett_asam_cmp_timestamp); |
3592 | 64 | proto_tree_add_item(subtree, hf_cmp_msg_timestamp_ns, tvb, offset, 8, ENC_BIG_ENDIAN); |
3593 | 64 | offset += 8; |
3594 | | |
3595 | 64 | proto_tree_add_item(asam_cmp_vendor_msg_header_tree, hf_cmp_msg_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); |
3596 | 64 | offset += 2; |
3597 | | |
3598 | 64 | proto_tree_add_item(asam_cmp_vendor_msg_header_tree, hf_cmp_msg_vendor_id, tvb, offset, 2, ENC_BIG_ENDIAN); |
3599 | 64 | offset += 2; |
3600 | | |
3601 | 64 | proto_tree_add_bitmask(asam_cmp_vendor_msg_header_tree, tvb, offset, hf_cmp_msg_common_flags, ett_asam_cmp_common_flags, asam_cmp_common_flags, ENC_BIG_ENDIAN); |
3602 | 64 | offset += 1; |
3603 | | |
3604 | 64 | proto_tree_add_item_ret_uint(asam_cmp_vendor_msg_header_tree, hf_cmp_vendor_msg_payload_type, tvb, offset, 1, ENC_NA, &asam_cmp_vendor_msg_payload_type); |
3605 | 64 | offset += 1; |
3606 | | |
3607 | 64 | proto_tree_add_item_ret_uint(asam_cmp_vendor_msg_header_tree, hf_cmp_msg_payload_length, tvb, offset, 2, ENC_BIG_ENDIAN, &asam_cmp_vendor_msg_payload_length); |
3608 | 64 | offset += 2; |
3609 | | |
3610 | 64 | proto_item_set_end(ti_msg_header, tvb, offset); |
3611 | | |
3612 | 64 | ti_msg_payload = proto_tree_add_item(tree, hf_cmp_msg_payload, tvb, offset, asam_cmp_vendor_msg_payload_length, ENC_BIG_ENDIAN); |
3613 | 64 | proto_item_append_text(ti_msg_payload, " %s", "- Vendor-Defined Message"); |
3614 | | |
3615 | 64 | if (asam_cmp_vendor_msg_payload_length > 0) { |
3616 | 23 | offset += (int)asam_cmp_vendor_msg_payload_length; |
3617 | 23 | proto_item_set_end(ti_msg_payload, tvb, offset); |
3618 | 23 | } |
3619 | | |
3620 | 64 | return CMP_MSG_HEADER_LEN + asam_cmp_vendor_msg_payload_length; |
3621 | 64 | } |
3622 | | |
3623 | | static int |
3624 | 400 | dissect_asam_cmp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) { |
3625 | 400 | proto_item *ti_root = NULL; |
3626 | 400 | proto_item *ti_header = NULL; |
3627 | 400 | proto_item *ti = NULL; |
3628 | 400 | proto_tree *asam_cmp_tree = NULL; |
3629 | 400 | proto_tree *asam_cmp_header_tree = NULL; |
3630 | 400 | unsigned msg_type = 0; |
3631 | 400 | unsigned device_id = 0; |
3632 | 400 | unsigned offset = 0; |
3633 | | |
3634 | 400 | col_clear(pinfo->cinfo, COL_INFO); |
3635 | 400 | col_set_str(pinfo->cinfo, COL_INFO, "ASAM-CMP"); |
3636 | 400 | col_set_str(pinfo->cinfo, COL_PROTOCOL, "ASAM-CMP"); |
3637 | | |
3638 | 400 | ti_root = proto_tree_add_item(tree, proto_asam_cmp, tvb, 0, -1, ENC_NA); |
3639 | 400 | asam_cmp_tree = proto_item_add_subtree(ti_root, ett_asam_cmp); |
3640 | | |
3641 | 400 | ti_header = proto_tree_add_item(asam_cmp_tree, hf_cmp_header, tvb, offset, CMP_HEADER_LEN, ENC_BIG_ENDIAN); |
3642 | 400 | asam_cmp_header_tree = proto_item_add_subtree(ti_header, ett_asam_cmp_header); |
3643 | | |
3644 | 400 | proto_tree_add_item(asam_cmp_header_tree, hf_cmp_version, tvb, offset, 1, ENC_NA); |
3645 | 400 | offset += 1; |
3646 | | |
3647 | 400 | proto_tree_add_item(asam_cmp_header_tree, hf_cmp_header_res, tvb, offset, 1, ENC_NA); |
3648 | 400 | offset += 1; |
3649 | | |
3650 | 400 | ti = proto_tree_add_item_ret_uint(asam_cmp_header_tree, hf_cmp_device_id, tvb, offset, 2, ENC_BIG_ENDIAN, &device_id); |
3651 | 400 | add_device_id_text(ti, (uint16_t)device_id); |
3652 | 400 | offset += 2; |
3653 | | |
3654 | 400 | proto_tree_add_item_ret_uint(asam_cmp_header_tree, hf_cmp_msg_type, tvb, offset, 1, ENC_NA, &msg_type); |
3655 | 400 | offset += 1; |
3656 | | |
3657 | 400 | proto_tree_add_item(asam_cmp_header_tree, hf_cmp_stream_id, tvb, offset, 1, ENC_NA); |
3658 | 400 | offset += 1; |
3659 | | |
3660 | 400 | proto_tree_add_item(asam_cmp_header_tree, hf_cmp_stream_seq_ctr, tvb, offset, 2, ENC_BIG_ENDIAN); |
3661 | 400 | offset += 2; |
3662 | | |
3663 | 400 | proto_item_append_text(ti_root, ", Device: 0x%04x, Type: %s", (uint16_t)device_id, val_to_str(pinfo->pool, msg_type, msg_type_names, "Unknown (0x%x)")); |
3664 | | |
3665 | 744 | while (tvb_reported_length_remaining(tvb, offset) >= 16) { |
3666 | 502 | unsigned bytes_parsed = 0; |
3667 | | |
3668 | 502 | switch (msg_type) { |
3669 | 219 | case CMP_MSG_TYPE_CAP_DATA_MSG: |
3670 | 219 | col_append_str(pinfo->cinfo, COL_INFO, ", Data Msg (Capturing)"); |
3671 | 219 | bytes_parsed += dissect_asam_cmp_data_msg(tvb, pinfo, tree, asam_cmp_tree, offset, false); |
3672 | 219 | break; |
3673 | 38 | case CMP_MSG_TYPE_CTRL_MSG: |
3674 | 38 | col_append_str(pinfo->cinfo, COL_INFO, ", Control Msg"); |
3675 | 38 | bytes_parsed = dissect_asam_cmp_ctrl_msg(tvb, pinfo, asam_cmp_tree, offset); |
3676 | 38 | break; |
3677 | 160 | case CMP_MSG_TYPE_STATUS_MSG: |
3678 | 160 | col_append_str(pinfo->cinfo, COL_INFO, ", Status Msg"); |
3679 | 160 | bytes_parsed = dissect_asam_cmp_status_msg(tvb, pinfo, asam_cmp_tree, offset); |
3680 | 160 | break; |
3681 | 18 | case CMP_MSG_TYPE_TX_DATA_MSG: |
3682 | 18 | col_append_str(pinfo->cinfo, COL_INFO, ", Data Msg (Transmit)"); |
3683 | 18 | bytes_parsed += dissect_asam_cmp_data_msg(tvb, pinfo, tree, asam_cmp_tree, offset, true); |
3684 | 18 | break; |
3685 | 64 | case CMP_MSG_TYPE_VENDOR: |
3686 | 64 | col_append_str(pinfo->cinfo, COL_INFO, ", Vendor Msg"); |
3687 | 64 | bytes_parsed = dissect_asam_cmp_vendor_msg(tvb, pinfo, asam_cmp_tree, offset); |
3688 | 64 | break; |
3689 | 3 | default: |
3690 | 3 | proto_item_set_end(ti_root, tvb, offset); |
3691 | 3 | return offset; |
3692 | 502 | } |
3693 | | |
3694 | 373 | offset += bytes_parsed; |
3695 | | |
3696 | | /* Bytes are not being parsed, if detected as Ethernet padding, so we need to bail out. */ |
3697 | 373 | if (bytes_parsed == 0) { |
3698 | 29 | proto_item_set_end(ti_root, tvb, offset); |
3699 | 29 | return offset; |
3700 | 29 | } |
3701 | | |
3702 | 373 | } |
3703 | | |
3704 | 242 | proto_item_set_end(ti_root, tvb, offset); |
3705 | 242 | return offset; |
3706 | 400 | } |
3707 | | |
3708 | | void |
3709 | 16 | proto_register_asam_cmp(void) { |
3710 | 16 | module_t *asam_cmp_module = NULL; |
3711 | 16 | expert_module_t *expert_module_asam_cmp; |
3712 | 16 | uat_t *asam_cmp_deviceid_uat = NULL; |
3713 | 16 | uat_t *asam_cmp_interfaceid_uat = NULL; |
3714 | | |
3715 | 16 | static hf_register_info hf[] = { |
3716 | | /* Header */ |
3717 | 16 | { &hf_cmp_header, { "ASAM CMP Header", "asam-cmp.hdr", FT_PROTOCOL, BASE_NONE, NULL, 0x0, NULL, HFILL }}, |
3718 | | |
3719 | 16 | { &hf_cmp_version, { "Version", "asam-cmp.hdr.version", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3720 | 16 | { &hf_cmp_header_res, { "Reserved", "asam-cmp.hdr.res", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3721 | 16 | { &hf_cmp_device_id, { "Device ID", "asam-cmp.hdr.device_id", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3722 | 16 | { &hf_cmp_msg_type, { "Message Type", "asam-cmp.hdr.msg_type", FT_UINT8, BASE_HEX, VALS(msg_type_names), 0x0, NULL, HFILL }}, |
3723 | 16 | { &hf_cmp_stream_id, { "Stream ID", "asam-cmp.hdr.stream_id", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3724 | 16 | { &hf_cmp_stream_seq_ctr, { "Stream Sequence Counter", "asam-cmp.hdr.stream_seq_cnt", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3725 | | |
3726 | | /* Message Header*/ |
3727 | 16 | { &hf_cmp_msg_header, { "ASAM CMP Msg Header", "asam-cmp.msg_hdr", FT_PROTOCOL, BASE_NONE, NULL, 0x0, NULL, HFILL }}, |
3728 | | |
3729 | 16 | { &hf_cmp_msg_timestamp, { "Timestamp", "asam-cmp.msg_hdr.timestamp", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_UTC, NULL, 0x0, NULL, HFILL }}, |
3730 | 16 | { &hf_cmp_msg_timestamp_ns, { "Timestamp (ns)", "asam-cmp.msg_hdr.timestamp_ns", FT_UINT64, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3731 | 16 | { &hf_cmp_msg_deadline, { "Deadline", "asam-cmp.msg_hdr.deadline", FT_UINT32, BASE_DEC|BASE_UNIT_STRING, UNS(&units_nanoseconds), 0x0, NULL, HFILL }}, |
3732 | 16 | { &hf_cmp_msg_reserved, { "Reserved", "asam-cmp.msg_hdr.reserved", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3733 | | |
3734 | 16 | { &hf_cmp_msg_trans_opts, { "Transmission Options", "asam-cmp.msg_hdr.trans_opts", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3735 | 16 | { &hf_cmp_msg_trans_opts_res, { "Reserved", "asam-cmp.msg_hdr.trans_opts.res", FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFF, NULL, HFILL } }, |
3736 | 16 | { &hf_cmp_msg_trans_opts_lin_wup_dura, { "Wake Up Duration", "asam-cmp.msg_hdr.trans_opts.lin.wup_duration", FT_UINT32, BASE_DEC, NULL, 0xFFFF0000, NULL, HFILL } }, |
3737 | 16 | { &hf_cmp_msg_trans_opts_lin_res, { "Reserved", "asam-cmp.msg_hdr.trans_opts.lin.reserved", FT_UINT32, BASE_HEX, NULL, 0x0000FFFF, NULL, HFILL } }, |
3738 | 16 | { &hf_cmp_msg_trans_opts_fr_op, { "Operation", "asam-cmp.msg_hdr.trans_opts.flexray.operation", FT_UINT32, BASE_HEX, VALS(flexray_transmission_operations), 0xFF000000, NULL, HFILL}}, |
3739 | 16 | { &hf_cmp_msg_trans_opts_fr_cycle_rep, { "Cycle Repetition", "asam-cmp.msg_hdr.trans_opts.flexray.cycle_repetition", FT_UINT32, BASE_DEC, NULL, 0x00FF0000, NULL, HFILL } }, |
3740 | 16 | { &hf_cmp_msg_trans_opts_fr_res, { "Reserved", "asam-cmp.msg_hdr.trans_opts.flexray.reserved", FT_UINT32, BASE_HEX, NULL, 0x0000FFFF, NULL, HFILL } }, |
3741 | | |
3742 | 16 | { &hf_cmp_msg_common_flags, { "Common Flags", "asam-cmp.msg_hdr.common_flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3743 | 16 | { &hf_cmp_common_flag_recal, { "Timestamp recalculated", "asam-cmp.msg_hdr.recalculated", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }}, |
3744 | 16 | { &hf_cmp_common_flag_relative, { "Relative", "asam-cmp.msg_hdr.timestamp_relative", FT_BOOLEAN, 8, TFS(×tamp_rel_abs), 0x01, NULL, HFILL}}, |
3745 | 16 | { &hf_cmp_common_flag_insync, { "Synchronized", "asam-cmp.msg_hdr.sync", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL } }, |
3746 | 16 | { &hf_cmp_common_flag_reserved_0x02, { "Reserved", "asam-cmp.msg_hdr.res3", FT_UINT8, BASE_HEX, NULL, 0x02, NULL, HFILL } }, |
3747 | 16 | { &hf_cmp_common_flag_seg, { "Segmentation", "asam-cmp.msg_hdr.seg", FT_UINT8, BASE_HEX, VALS(seg_flag_names), 0x0C, NULL, HFILL } }, |
3748 | 16 | { &hf_cmp_common_flag_dir_on_if, { "Direction", "asam-cmp.msg_hdr.dir_on_if", FT_BOOLEAN, 8, TFS(&interface_direction), 0x10, NULL, HFILL } }, |
3749 | 16 | { &hf_cmp_common_flag_overflow, { "Overflow", "asam-cmp.msg_hdr.overflow", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL } }, |
3750 | 16 | { &hf_cmp_common_flag_err_in_payload, { "Error in payload", "asam-cmp.msg_hdr.error_in_payload", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL } }, |
3751 | 16 | { &hf_cmp_common_flag_reserved, { "Reserved", "asam-cmp.msg_hdr.res", FT_UINT8, BASE_HEX, NULL, 0x80, NULL, HFILL } }, |
3752 | 16 | { &hf_cmp_common_flag_reserved_0xf0, { "Reserved", "asam-cmp.msg_hdr.res2", FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL } }, |
3753 | | |
3754 | 16 | { &hf_cmp_msg_vendor_id, { "Vendor ID", "asam-cmp.msg_hdr.vendor_id", FT_UINT16, BASE_HEX, VALS(vendor_ids), 0x0, NULL, HFILL }}, |
3755 | 16 | { &hf_cmp_msg_payload_length, { "Payload Length", "asam-cmp.msg_hdr.payload_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3756 | 16 | { &hf_cmp_msg_payload, { "Payload", "asam-cmp.msg_payload", FT_PROTOCOL, BASE_NONE, NULL, 0x0, NULL, HFILL }}, |
3757 | | |
3758 | | /* Data Message Header */ |
3759 | 16 | { &hf_cmp_interface_id, { "Interface ID", "asam-cmp.msg_hdr.interface_id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3760 | 16 | { &hf_cmp_payload_type, { "Payload Type", "asam-cmp.msg_hdr.payload_type", FT_UINT8, BASE_HEX, VALS(data_msg_type_names), 0x0, NULL, HFILL }}, |
3761 | | |
3762 | | /* Additional Control Message Header */ |
3763 | 16 | { &hf_cmp_ctrl_msg_reserved, { "Reserved", "asam-cmp.msg_hdr.reserved", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3764 | 16 | { &hf_cmp_ctrl_msg_payload_type, { "Payload Type", "asam-cmp.msg_hdr.payload_type", FT_UINT8, BASE_HEX, VALS(ctrl_msg_type_names), 0x0, NULL, HFILL }}, |
3765 | | |
3766 | | /* Additional Status Message Header */ |
3767 | 16 | { &hf_cmp_status_msg_payload_type, { "Payload Type", "asam-cmp.msg_hdr.payload_type", FT_UINT8, BASE_HEX, VALS(status_msg_type_names), 0x0, NULL, HFILL }}, |
3768 | | |
3769 | | /* Additional Vendor Message Header */ |
3770 | 16 | { &hf_cmp_vendor_msg_payload_type, { "Payload Type", "asam-cmp.msg_hdr.payload_type", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3771 | | |
3772 | | /* Data Message Payloads */ |
3773 | | /* CAN Data */ |
3774 | 16 | { &hf_cmp_can_flags, { "Flags", "asam-cmp.msg.can.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3775 | 16 | { &hf_cmp_can_flag_crc_err, { "CRC Error", "asam-cmp.msg.can.flags.crc_err", FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }}, |
3776 | 16 | { &hf_cmp_can_flag_ack_err, { "ACK Error", "asam-cmp.msg.can.flags.ack_err", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3777 | 16 | { &hf_cmp_can_flag_passive_ack_err, { "Passive ACK Error", "asam-cmp.msg.can.flags.passive_ack_err", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3778 | 16 | { &hf_cmp_can_flag_reserved_0004, { "Reserved", "asam-cmp.msg.can.flags.reserved_0x0004", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3779 | 16 | { &hf_cmp_can_flag_active_ack_err, { "Active ACK Error", "asam-cmp.msg.can.flags.active_ack_err", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3780 | 16 | { &hf_cmp_can_flag_reserved_0008, { "Reserved", "asam-cmp.msg.can.flags.reserved_0x0008", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3781 | 16 | { &hf_cmp_can_flag_ack_del_err, { "ACK DEL Error", "asam-cmp.msg.can.flags.ack_del_err", FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL } }, |
3782 | 16 | { &hf_cmp_can_flag_form_err, { "Form Error", "asam-cmp.msg.can.flags.form_err", FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL } }, |
3783 | 16 | { &hf_cmp_can_flag_stuff_err, { "Stuff Error", "asam-cmp.msg.can.flags.stuff_err", FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL } }, |
3784 | 16 | { &hf_cmp_can_flag_crc_del_err, { "CRC DEL Error", "asam-cmp.msg.can.flags.crc_del_err", FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL } }, |
3785 | 16 | { &hf_cmp_can_flag_eof_err, { "EOF Error", "asam-cmp.msg.can.flags.eof_err", FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL } }, |
3786 | 16 | { &hf_cmp_can_flag_bit_err, { "Bit Error", "asam-cmp.msg.can.flags.bit_err", FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL } }, |
3787 | 16 | { &hf_cmp_can_flag_r0, { "R0", "asam-cmp.msg.can.flags.r0", FT_BOOLEAN, 16, TFS(&can_rec_dom), 0x0400, NULL, HFILL } }, |
3788 | 16 | { &hf_cmp_can_flag_srr_dom, { "Substitute Remote Request (SRR)", "asam-cmp.msg.can.flags.srr", FT_BOOLEAN, 16, TFS(&can_dom_rec), 0x0800, NULL, HFILL } }, |
3789 | 16 | { &hf_cmp_can_flag_reserved, { "Reserved", "asam-cmp.msg.can.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xF000, NULL, HFILL } }, |
3790 | 16 | { &hf_cmp_can_flag_reserved_1000, { "Reserved", "asam-cmp.msg.can.flags.reserved_0x1000", FT_UINT16, BASE_HEX, NULL, 0x1000, NULL, HFILL } }, |
3791 | 16 | { &hf_cmp_can_flag_reserved_2000, { "Reserved", "asam-cmp.msg.can.flags.reserved_0x2000", FT_UINT16, BASE_HEX, NULL, 0x2000, NULL, HFILL } }, |
3792 | 16 | { &hf_cmp_can_flag_gen_err, { "Generic Error", "asam-cmp.msg.can.flags.gen_err", FT_UINT16, BASE_HEX, NULL, 0x4000, NULL, HFILL } }, |
3793 | 16 | { &hf_cmp_can_flag_reserved_tx, { "Reserved", "asam-cmp.msg.can.flags.reserved_tx", FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL } }, |
3794 | | |
3795 | 16 | { &hf_cmp_can_reserved, { "Reserved", "asam-cmp.msg.can.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3796 | | |
3797 | 16 | { &hf_cmp_can_id, { "ID", "asam-cmp.msg.can.id_field", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3798 | 16 | { &hf_cmp_can_id_11bit, { "ID (11bit)", "asam-cmp.msg.can.id_11bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_11BIT_MASK, NULL, HFILL }}, |
3799 | 16 | { &hf_cmp_can_id_11bit_old, { "ID (11bit)", "asam-cmp.msg.can.id_11bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_11BIT_MASK_OLD, NULL, HFILL }}, |
3800 | 16 | { &hf_cmp_can_id_29bit, { "ID (29bit)", "asam-cmp.msg.can.id_29bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_29BIT_MASK, NULL, HFILL }}, |
3801 | 16 | { &hf_cmp_can_id_err, { "ID_ERR", "asam-cmp.msg.can.id_err", FT_BOOLEAN, 32, TFS(&tfs_invalid_valid), CMP_CAN_ID_ERR, NULL, HFILL}}, |
3802 | 16 | { &hf_cmp_can_id_rtr, { "RTR", "asam-cmp.msg.can.rtr", FT_BOOLEAN, 32, TFS(&can_id_rtr), CMP_CAN_ID_RTR, NULL, HFILL }}, |
3803 | 16 | { &hf_cmp_can_id_ide, { "IDE", "asam-cmp.msg.can.ide", FT_BOOLEAN, 32, TFS(&can_id_ide), CMP_CAN_ID_IDE, NULL, HFILL }}, |
3804 | | |
3805 | 16 | { &hf_cmp_can_crc, { "CRC", "asam-cmp.msg.can.crc_field", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3806 | 16 | { &hf_cmp_can_crc_crc, { "CRC", "asam-cmp.msg.can.crc", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_CRC_CRC, NULL, HFILL }}, |
3807 | 16 | { &hf_cmp_can_crc_res, { "Reserved", "asam-cmp.msg.can.crc_res", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_CRC_RES, NULL, HFILL }}, |
3808 | 16 | { &hf_cmp_can_crc_crc_support, { "CRC Supported", "asam-cmp.msg.can.crc_support", FT_BOOLEAN, 32, NULL, CMP_CAN_CRC_CRC_SUPP, NULL, HFILL }}, |
3809 | | |
3810 | 16 | { &hf_cmp_can_err_pos, { "Error Position", "asam-cmp.msg.can.err_pos", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3811 | 16 | { &hf_cmp_can_dlc, { "DLC", "asam-cmp.msg.can.dlc", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3812 | 16 | { &hf_cmp_can_data_len, { "Data length", "asam-cmp.msg.can.data_len", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3813 | | |
3814 | | /* CAN-FD Data */ |
3815 | 16 | { &hf_cmp_canfd_flags, { "Flags", "asam-cmp.msg.canfd.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3816 | 16 | { &hf_cmp_canfd_flag_crc_err, { "CRC Error", "asam-cmp.msg.canfd.flags.crc_err", FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL }}, |
3817 | 16 | { &hf_cmp_canfd_flag_ack_err, { "ACK Error", "asam-cmp.msg.canfd.flags.ack_err", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3818 | 16 | { &hf_cmp_canfd_flag_passive_ack_err, { "Passive ACK Error", "asam-cmp.msg.canfd.flags.passive_ack_err", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3819 | 16 | { &hf_cmp_canfd_flag_reserved_0004, { "Reserved", "asam-cmp.msg.canfd.flags.reserved_0x0004", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3820 | 16 | { &hf_cmp_canfd_flag_active_ack_err, { "Active ACK Error", "asam-cmp.msg.canfd.flags.active_ack_err", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3821 | 16 | { &hf_cmp_canfd_flag_reserved_0008, { "Reserved", "asam-cmp.msg.canfd.flags.reserved_0x0008", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3822 | 16 | { &hf_cmp_canfd_flag_ack_del_err, { "ACK DEL Error", "asam-cmp.msg.canfd.flags.ack_del_err", FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL } }, |
3823 | 16 | { &hf_cmp_canfd_flag_form_err, { "Form Error", "asam-cmp.msg.canfd.flags.form_err", FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL } }, |
3824 | 16 | { &hf_cmp_canfd_flag_stuff_err, { "Stuff Error", "asam-cmp.msg.canfd.flags.stuff_err", FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL } }, |
3825 | 16 | { &hf_cmp_canfd_flag_crc_del_err, { "CRC DEL Error", "asam-cmp.msg.canfd.flags.crc_del_err", FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL } }, |
3826 | 16 | { &hf_cmp_canfd_flag_eof_err, { "EOF Error", "asam-cmp.msg.canfd.flags.eof_err", FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL } }, |
3827 | 16 | { &hf_cmp_canfd_flag_bit_err, { "Bit Error", "asam-cmp.msg.canfd.flags.bit_err", FT_BOOLEAN, 16, NULL, 0x0200, NULL, HFILL } }, |
3828 | 16 | { &hf_cmp_canfd_flag_res, { "Reserved Bit", "asam-cmp.msg.canfd.flags.res", FT_BOOLEAN, 16, TFS(&can_rec_dom), 0x0400, NULL, HFILL } }, |
3829 | 16 | { &hf_cmp_canfd_flag_srr_dom, { "Substitute Remote Request (SRR)", "asam-cmp.msg.canfd.flags.srr", FT_BOOLEAN, 16, TFS(&can_dom_rec), 0x0800, NULL, HFILL } }, |
3830 | 16 | { &hf_cmp_canfd_flag_brs, { "BRS", "asam-cmp.msg.canfd.flags.brs", FT_BOOLEAN, 16, NULL, 0x1000, NULL, HFILL } }, |
3831 | 16 | { &hf_cmp_canfd_flag_esi, { "ESI", "asam-cmp.msg.canfd.flags.esi", FT_BOOLEAN, 16, TFS(&canfd_act_pas), 0x2000, NULL, HFILL } }, |
3832 | 16 | { &hf_cmp_canfd_flag_reserved, { "Reserved", "asam-cmp.msg.canfd.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xC000, NULL, HFILL } }, |
3833 | | |
3834 | 16 | { &hf_cmp_canfd_flag_gen_err, { "Generic Error", "asam-cmp.msg.canfd.flags.gen_err", FT_UINT16, BASE_HEX, NULL, 0x4000, NULL, HFILL } }, |
3835 | 16 | { &hf_cmp_canfd_flag_reserved_tx, { "Reserved", "asam-cmp.msg.canfd.flags.reserved_tx", FT_UINT16, BASE_HEX, NULL, 0x8000, NULL, HFILL } }, |
3836 | | |
3837 | 16 | { &hf_cmp_canfd_reserved, { "Reserved", "asam-cmp.msg.canfd.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3838 | | |
3839 | 16 | { &hf_cmp_canfd_id, { "ID", "asam-cmp.msg.canfd.id_field", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3840 | 16 | { &hf_cmp_canfd_id_11bit, { "ID (11bit)", "asam-cmp.msg.canfd.id_11bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_11BIT_MASK, NULL, HFILL }}, |
3841 | 16 | { &hf_cmp_canfd_id_11bit_old, { "ID (11bit)", "asam-cmp.msg.canfd.id_11bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_11BIT_MASK_OLD, NULL, HFILL }}, |
3842 | 16 | { &hf_cmp_canfd_id_29bit, { "ID (29bit)", "asam-cmp.msg.canfd.id_29bit", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CAN_ID_29BIT_MASK, NULL, HFILL }}, |
3843 | 16 | { &hf_cmp_canfd_id_err, { "ID_ERR", "asam-cmp.msg.canfd.id_err", FT_BOOLEAN, 32, TFS(&tfs_invalid_valid), CMP_CANFD_ID_ERR, NULL, HFILL}}, |
3844 | 16 | { &hf_cmp_canfd_id_rrs, { "RRS", "asam-cmp.msg.canfd.rrs", FT_BOOLEAN, 32, NULL, CMP_CANFD_ID_RRS, NULL, HFILL }}, |
3845 | 16 | { &hf_cmp_canfd_id_ide, { "IDE", "asam-cmp.msg.canfd.ide", FT_BOOLEAN, 32, NULL, CMP_CANFD_ID_IDE, NULL, HFILL }}, |
3846 | | |
3847 | 16 | { &hf_cmp_canfd_crc, { "CRC SBC", "asam-cmp.msg.canfd.crc_field", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3848 | 16 | { &hf_cmp_canfd_crc_crc17, { "CRC (17bit)", "asam-cmp.msg.canfd.crc17", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CANFD_CRC_CRC17, NULL, HFILL }}, |
3849 | 16 | { &hf_cmp_canfd_crc_crc21, { "CRC (21bit)", "asam-cmp.msg.canfd.crc21", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CANFD_CRC_CRC21, NULL, HFILL }}, |
3850 | 16 | { &hf_cmp_canfd_crc_sbc, { "SBC", "asam-cmp.msg.canfd.sbc", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CANFD_CRC_SBC, NULL, HFILL }}, |
3851 | 16 | { &hf_cmp_canfd_crc_sbc_parity, { "SBC Parity", "asam-cmp.msg.canfd.sbc_parity", FT_BOOLEAN, 32, NULL, CMP_CANFD_CRC_SBC_PARITY, NULL, HFILL }}, |
3852 | 16 | { &hf_cmp_canfd_crc_res, { "Reserved", "asam-cmp.msg.canfd.crc_res", FT_UINT32, BASE_HEX_DEC, NULL, CMP_CANFD_CRC_RES, NULL, HFILL }}, |
3853 | 16 | { &hf_cmp_canfd_crc_sbc_support, { "SBC Supported", "asam-cmp.msg.canfd.sbc_support", FT_BOOLEAN, 32, NULL, CMP_CANFD_CRC_SBC_SUPP, NULL, HFILL }}, |
3854 | 16 | { &hf_cmp_canfd_crc_crc_support, { "CRC Supported", "asam-cmp.msg.canfd.crc_support", FT_BOOLEAN, 32, NULL, CMP_CANFD_CRC_CRC_SUPP, NULL, HFILL }}, |
3855 | | |
3856 | 16 | { &hf_cmp_canfd_err_pos, { "Error Position", "asam-cmp.msg.canfd.err_pos", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3857 | 16 | { &hf_cmp_canfd_dlc, { "DLC", "asam-cmp.msg.canfd.dlc", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3858 | 16 | { &hf_cmp_canfd_data_len, { "Data length", "asam-cmp.msg.canfd.data_len", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3859 | | |
3860 | | /* LIN */ |
3861 | 16 | { &hf_cmp_lin_flags, { "Flags", "asam-cmp.msg.lin.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3862 | 16 | { &hf_cmp_lin_flag_checksum_err, { "Checksum Error", "asam-cmp.msg.lin.flags.checksum_err", FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL } }, |
3863 | 16 | { &hf_cmp_lin_flag_col_err, { "Collision Error", "asam-cmp.msg.lin.flags.col_err", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3864 | 16 | { &hf_cmp_lin_flag_reserved_0x0002, { "Reserved", "asam-cmp.msg.lin.flags.reserved_0x0002", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3865 | 16 | { &hf_cmp_lin_flag_parity_err, { "Parity Error", "asam-cmp.msg.lin.flags.parity_err", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3866 | 16 | { &hf_cmp_lin_flag_no_slave_res, { "No Slave Response", "asam-cmp.msg.lin.flags.no_slave_response", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3867 | 16 | { &hf_cmp_lin_flag_reserved_0x0008, { "Reserved", "asam-cmp.msg.lin.flags.reserved_0x0008", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3868 | 16 | { &hf_cmp_lin_flag_sync_err, { "Sync Error", "asam-cmp.msg.lin.flags.sync_err", FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL } }, |
3869 | 16 | { &hf_cmp_lin_flag_framing_err, { "Framing Error", "asam-cmp.msg.lin.flags.framing_err", FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL } }, |
3870 | 16 | { &hf_cmp_lin_flag_short_dom_err, { "Short Dominant Error", "asam-cmp.msg.lin.flags.short_dom_err", FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL } }, |
3871 | 16 | { &hf_cmp_lin_flag_long_dom_err, { "Long Dominant Error", "asam-cmp.msg.lin.flags.long_dom_err", FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL } }, |
3872 | 16 | { &hf_cmp_lin_flag_wup, { "Wake Up Request Detection (WUP)", "asam-cmp.msg.lin.flags.wup", FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL } }, |
3873 | 16 | { &hf_cmp_lin_flag_reserved, { "Reserved", "asam-cmp.msg.lin.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL } }, |
3874 | | |
3875 | 16 | { &hf_cmp_lin_reserved, { "Reserved", "asam-cmp.msg.lin.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3876 | 16 | { &hf_cmp_lin_pid, { "PID", "asam-cmp.msg.lin.pid", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3877 | 16 | { &hf_cmp_lin_pid_id, { "ID", "asam-cmp.msg.lin.pid.id", FT_UINT8, BASE_HEX, NULL, CMP_CANFD_PID_ID_MASK, NULL, HFILL } }, |
3878 | 16 | { &hf_cmp_lin_pid_parity, { "Parity", "asam-cmp.msg.lin.pid.parity", FT_UINT8, BASE_HEX, NULL, CMP_CANFD_PID_PARITY_MASK, NULL, HFILL } }, |
3879 | 16 | { &hf_cmp_lin_reserved_2, { "Reserved", "asam-cmp.msg.lin.res_2", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3880 | 16 | { &hf_cmp_lin_checksum, { "Checksum", "asam-cmp.msg.lin.checksum", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3881 | 16 | { &hf_cmp_lin_data_len, { "Data length", "asam-cmp.msg.lin.data_len", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3882 | | |
3883 | | /* FlexRay */ |
3884 | 16 | { &hf_cmp_flexray_flags, { "Flags", "asam-cmp.msg.flexray.flags.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3885 | 16 | { &hf_cmp_flexray_flag_crc_frame_err, { "Frame CRC Error", "asam-cmp.msg.flexray.flags.crc_frame_err", FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL } }, |
3886 | 16 | { &hf_cmp_flexray_flag_crc_header_err, { "Header CRC Error", "asam-cmp.msg.flexray.flags.crc_header_err", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3887 | 16 | { &hf_cmp_flexray_flag_nf, { "Null Frame", "asam-cmp.msg.flexray.flags.nf", FT_BOOLEAN, 16, NULL, CMP_FLEXRAY_FLAGS_NF, NULL, HFILL } }, |
3888 | 16 | { &hf_cmp_flexray_flag_sf, { "Startup Frame", "asam-cmp.msg.flexray.flags.sf", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3889 | 16 | { &hf_cmp_flexray_flag_sync, { "Sync Frame", "asam-cmp.msg.flexray.flags.sync", FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL } }, |
3890 | 16 | { &hf_cmp_flexray_flag_wus, { "Wake Up Symbol", "asam-cmp.msg.flexray.flags.wus", FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL } }, |
3891 | 16 | { &hf_cmp_flexray_flag_ppi, { "Preamble Indicator", "asam-cmp.msg.flexray.flags.ppi", FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL } }, |
3892 | 16 | { &hf_cmp_flexray_flag_cas, { "Collision avoidance Symbol (CAS)", "asam-cmp.msg.flexray.flags.cas", FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL } }, |
3893 | 16 | { &hf_cmp_flexray_flag_leading, { "Leading", "asam-cmp.msg.flexray.flags.leading", FT_BOOLEAN, 16, TFS(&flexray_leading_following), 0x0100, NULL, HFILL}}, |
3894 | 16 | { &hf_cmp_flexray_flag_reserved_0x0100, { "Reserved", "asam-cmp.msg.flexray.flags.reserved_0x0100", FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL}}, |
3895 | 16 | { &hf_cmp_flexray_flag_channel, { "Channel", "asam-cmp.msg.flexray.flags.channel", FT_BOOLEAN, 16, TFS(&flexray_channel_b_a), 0x0200, NULL, HFILL}}, |
3896 | 16 | { &hf_cmp_flexray_flag_reserved, { "Reserved", "asam-cmp.msg.flexray.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFC00, NULL, HFILL } }, |
3897 | | |
3898 | 16 | { &hf_cmp_flexray_reserved, { "Reserved", "asam-cmp.msg.flexray.flags.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3899 | 16 | { &hf_cmp_flexray_header_crc, { "Header CRC", "asam-cmp.msg.flexray.flags.header_crc", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3900 | 16 | { &hf_cmp_flexray_frame_id, { "Frame ID", "asam-cmp.msg.flexray.flags.frame_id", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3901 | 16 | { &hf_cmp_flexray_cycle, { "Cycle", "asam-cmp.msg.flexray.flags.cycle", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3902 | 16 | { &hf_cmp_flexray_frame_crc, { "Frame CRC", "asam-cmp.msg.flexray.flags.frame_crc", FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3903 | 16 | { &hf_cmp_flexray_reserved_2, { "Reserved", "asam-cmp.msg.flexray.flags.res_2", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3904 | 16 | { &hf_cmp_flexray_data_len, { "Data length", "asam-cmp.msg.flexray.flags.data_len", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, |
3905 | | |
3906 | | /* Digital */ |
3907 | 16 | { &hf_cmp_digital_flags, { "Flags", "asam-cmp.msg.digital.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3908 | 16 | { &hf_cmp_digital_flag_trig_present, { "Trigger Information Present", "asam-cmp.msg.digital.flags.trigger_present", FT_UINT16, BASE_HEX, NULL, 0x0001, NULL, HFILL } }, |
3909 | 16 | { &hf_cmp_digital_flag_sampl_present, { "Sampling Information Present", "asam-cmp.msg.digital.flags.sampling_present", FT_UINT16, BASE_HEX, NULL, 0x0002, NULL, HFILL } }, |
3910 | 16 | { &hf_cmp_digital_flag_reserved, { "Reserved", "asam-cmp.msg.digital.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFFC, NULL, HFILL } }, |
3911 | | |
3912 | 16 | { &hf_cmp_digital_reserved, { "Reserved", "asam-cmp.msg.digital.res", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3913 | 16 | { &hf_cmp_digital_pin_count, { "Pin Count", "asam-cmp.msg.digital.pin_count", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3914 | | |
3915 | 16 | { &hf_cmp_digital_trig_pattern, { "Trigger Pattern", "asam-cmp.msg.digital.trigger.pattern", FT_UINT8, BASE_DEC, VALS(digital_trigger_pattern), 0x0, NULL, HFILL}}, |
3916 | 16 | { &hf_cmp_digital_trig_pin, { "Trigger Pin", "asam-cmp.msg.digital.trigger.pin", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}}, |
3917 | 16 | { &hf_cmp_digital_flag_reserved2, { "Reserved", "asam-cmp.msg.digital.trigger.reserved2", FT_UINT16, BASE_HEX, NULL, 0x0 , NULL, HFILL } }, |
3918 | | |
3919 | 16 | { &hf_cmp_digital_sample_interval, { "Sample Interval", "asam-cmp.msg.digital.sample.interval", FT_FLOAT, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
3920 | 16 | { &hf_cmp_digital_sample_count, { "Sample Count", "asam-cmp.msg.digital.sample.count", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3921 | 16 | { &hf_cmp_digital_sample, { "Sample", "asam-cmp.msg.digital.sample", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
3922 | | |
3923 | 16 | { &hf_cmp_digital_sample_pin_0, { "GPIO 0", "asam-cmp.msg.digital.sample.pin_0", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x01, NULL, HFILL } }, |
3924 | 16 | { &hf_cmp_digital_sample_pin_1, { "GPIO 1", "asam-cmp.msg.digital.sample.pin_1", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x02, NULL, HFILL } }, |
3925 | 16 | { &hf_cmp_digital_sample_pin_2, { "GPIO 2", "asam-cmp.msg.digital.sample.pin_2", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x04, NULL, HFILL } }, |
3926 | 16 | { &hf_cmp_digital_sample_pin_3, { "GPIO 3", "asam-cmp.msg.digital.sample.pin_3", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x08, NULL, HFILL } }, |
3927 | 16 | { &hf_cmp_digital_sample_pin_4, { "GPIO 4", "asam-cmp.msg.digital.sample.pin_4", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x10, NULL, HFILL } }, |
3928 | 16 | { &hf_cmp_digital_sample_pin_5, { "GPIO 5", "asam-cmp.msg.digital.sample.pin_5", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x20, NULL, HFILL } }, |
3929 | 16 | { &hf_cmp_digital_sample_pin_6, { "GPIO 6", "asam-cmp.msg.digital.sample.pin_6", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x40, NULL, HFILL } }, |
3930 | 16 | { &hf_cmp_digital_sample_pin_7, { "GPIO 7", "asam-cmp.msg.digital.sample.pin_7", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x80, NULL, HFILL } }, |
3931 | | |
3932 | 16 | { &hf_cmp_digital_sample_pin_8, { "GPIO 8", "asam-cmp.msg.digital.sample.pin_8", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x01, NULL, HFILL } }, |
3933 | 16 | { &hf_cmp_digital_sample_pin_9, { "GPIO 9", "asam-cmp.msg.digital.sample.pin_9", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x02, NULL, HFILL } }, |
3934 | 16 | { &hf_cmp_digital_sample_pin_10, { "GPIO 10", "asam-cmp.msg.digital.sample.pin_10", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x04, NULL, HFILL } }, |
3935 | 16 | { &hf_cmp_digital_sample_pin_11, { "GPIO 11", "asam-cmp.msg.digital.sample.pin_11", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x08, NULL, HFILL } }, |
3936 | 16 | { &hf_cmp_digital_sample_pin_12, { "GPIO 12", "asam-cmp.msg.digital.sample.pin_12", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x10, NULL, HFILL } }, |
3937 | 16 | { &hf_cmp_digital_sample_pin_13, { "GPIO 13", "asam-cmp.msg.digital.sample.pin_13", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x20, NULL, HFILL } }, |
3938 | 16 | { &hf_cmp_digital_sample_pin_14, { "GPIO 14", "asam-cmp.msg.digital.sample.pin_14", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x40, NULL, HFILL } }, |
3939 | 16 | { &hf_cmp_digital_sample_pin_15, { "GPIO 15", "asam-cmp.msg.digital.sample.pin_15", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x80, NULL, HFILL } }, |
3940 | | |
3941 | 16 | { &hf_cmp_digital_sample_pin_16, { "GPIO 16", "asam-cmp.msg.digital.sample.pin_16", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x01, NULL, HFILL } }, |
3942 | 16 | { &hf_cmp_digital_sample_pin_17, { "GPIO 17", "asam-cmp.msg.digital.sample.pin_17", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x02, NULL, HFILL } }, |
3943 | 16 | { &hf_cmp_digital_sample_pin_18, { "GPIO 18", "asam-cmp.msg.digital.sample.pin_18", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x04, NULL, HFILL } }, |
3944 | 16 | { &hf_cmp_digital_sample_pin_19, { "GPIO 19", "asam-cmp.msg.digital.sample.pin_19", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x08, NULL, HFILL } }, |
3945 | 16 | { &hf_cmp_digital_sample_pin_20, { "GPIO 20", "asam-cmp.msg.digital.sample.pin_20", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x10, NULL, HFILL } }, |
3946 | 16 | { &hf_cmp_digital_sample_pin_21, { "GPIO 21", "asam-cmp.msg.digital.sample.pin_21", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x20, NULL, HFILL } }, |
3947 | 16 | { &hf_cmp_digital_sample_pin_22, { "GPIO 22", "asam-cmp.msg.digital.sample.pin_22", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x40, NULL, HFILL } }, |
3948 | 16 | { &hf_cmp_digital_sample_pin_23, { "GPIO 23", "asam-cmp.msg.digital.sample.pin_23", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x80, NULL, HFILL } }, |
3949 | | |
3950 | 16 | { &hf_cmp_digital_sample_pin_24, { "GPIO 24", "asam-cmp.msg.digital.sample.pin_24", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x01, NULL, HFILL } }, |
3951 | 16 | { &hf_cmp_digital_sample_pin_25, { "GPIO 25", "asam-cmp.msg.digital.sample.pin_25", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x02, NULL, HFILL } }, |
3952 | 16 | { &hf_cmp_digital_sample_pin_26, { "GPIO 26", "asam-cmp.msg.digital.sample.pin_26", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x04, NULL, HFILL } }, |
3953 | 16 | { &hf_cmp_digital_sample_pin_27, { "GPIO 27", "asam-cmp.msg.digital.sample.pin_27", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x08, NULL, HFILL } }, |
3954 | 16 | { &hf_cmp_digital_sample_pin_28, { "GPIO 28", "asam-cmp.msg.digital.sample.pin_28", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x10, NULL, HFILL } }, |
3955 | 16 | { &hf_cmp_digital_sample_pin_29, { "GPIO 29", "asam-cmp.msg.digital.sample.pin_29", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x20, NULL, HFILL } }, |
3956 | 16 | { &hf_cmp_digital_sample_pin_30, { "GPIO 30", "asam-cmp.msg.digital.sample.pin_30", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x40, NULL, HFILL } }, |
3957 | 16 | { &hf_cmp_digital_sample_pin_31, { "GPIO 31", "asam-cmp.msg.digital.sample.pin_31", FT_BOOLEAN, 8, TFS(&tfs_high_low), 0x80, NULL, HFILL } }, |
3958 | | |
3959 | | /* UART/RS-232 */ |
3960 | 16 | { &hf_cmp_uart_flags, { "Flags", "asam-cmp.msg.uart.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3961 | 16 | { &hf_cmp_uart_flag_cl, { "CL", "asam-cmp.msg.uart.flags.cl", FT_UINT16, BASE_HEX, VALS(uart_cl_names), 0x0007, NULL, HFILL } }, |
3962 | 16 | { &hf_cmp_uart_flag_reserved, { "Reserved", "asam-cmp.msg.uart.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFF8, NULL, HFILL } }, |
3963 | | |
3964 | 16 | { &hf_cmp_uart_reserved, { "Reserved", "asam-cmp.msg.uart.reserved", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3965 | 16 | { &hf_cmp_uart_data_len, { "Data entry count", "asam-cmp.msg.uart.data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3966 | 16 | { &hf_cmp_uart_data, { "Data", "asam-cmp.msg.uart.data", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3967 | 16 | { &hf_cmp_uart_data_data, { "Data", "asam-cmp.msg.uart.data.data", FT_UINT16, BASE_HEX, NULL, CMP_UART_DATA_DATA_MASK, NULL, HFILL }}, |
3968 | 16 | { &hf_cmp_uart_data_reserved, { "Reserved", "asam-cmp.msg.uart.data.reserved", FT_UINT16, BASE_HEX, NULL, 0x1E00, NULL, HFILL }}, |
3969 | 16 | { &hf_cmp_uart_data_framing_err, { "Framing Error", "asam-cmp.msg.uart.flags.framing_err", FT_BOOLEAN, 16, NULL, 0x2000, NULL, HFILL }}, |
3970 | 16 | { &hf_cmp_uart_data_break_condition, { "Break Condition", "asam-cmp.msg.uart.flags.break_condition", FT_BOOLEAN, 16, NULL, 0x4000, NULL, HFILL }}, |
3971 | 16 | { &hf_cmp_uart_data_parity_err, { "Parity Error", "asam-cmp.msg.uart.data.parity_err", FT_BOOLEAN, 16, NULL, 0x8000, NULL, HFILL }}, |
3972 | | |
3973 | | /* Analog */ |
3974 | 16 | { &hf_cmp_analog_flags, { "Flags", "asam-cmp.msg.analog.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3975 | 16 | { &hf_cmp_analog_flag_sample_dt, { "Sample Datatype", "asam-cmp.msg.analog.flags.sample_dt", FT_UINT16, BASE_HEX, VALS(analog_sample_dt), 0x0003, NULL, HFILL } }, |
3976 | 16 | { &hf_cmp_analog_flag_reserved, { "Reserved", "asam-cmp.msg.analog.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xfffc, NULL, HFILL } }, |
3977 | | |
3978 | 16 | { &hf_cmp_analog_reserved, { "Reserved", "asam-cmp.msg.analog.reserved", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
3979 | 16 | { &hf_cmp_analog_unit, { "Unit", "asam-cmp.msg.analog.unit", FT_UINT8, BASE_HEX, VALS(analog_units), 0x0, NULL, HFILL } }, |
3980 | 16 | { &hf_cmp_analog_sample_interval, { "Sample Interval", "asam-cmp.msg.analog.sample_interval", FT_FLOAT, BASE_NONE|BASE_UNIT_STRING, UNS(&units_seconds), 0x0, NULL, HFILL } }, |
3981 | 16 | { &hf_cmp_analog_sample_offset, { "Sample Offset", "asam-cmp.msg.analog.sample_offset", FT_FLOAT, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
3982 | 16 | { &hf_cmp_analog_sample_scalar, { "Sample Scalar", "asam-cmp.msg.analog.sample_scalar", FT_FLOAT, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
3983 | 16 | { &hf_cmp_analog_sample, { "Sample", "asam-cmp.msg.analog.sample", FT_DOUBLE, BASE_EXP, NULL, 0x0, NULL, HFILL } }, |
3984 | 16 | { &hf_cmp_analog_sample_raw, { "Sample Raw", "asam-cmp.msg.analog.sample_raw", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
3985 | | |
3986 | | /* Ethernet */ |
3987 | 16 | { &hf_cmp_eth_flags, { "Flags", "asam-cmp.msg.eth.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, |
3988 | 16 | { &hf_cmp_eth_flag_fcs_err, { "FCS Error", "asam-cmp.msg.eth.flags.crc_err", FT_BOOLEAN, 16, NULL, 0x0001, NULL, HFILL } }, |
3989 | 16 | { &hf_cmp_eth_flag_short_err, { "Short Frame Error", "asam-cmp.msg.eth.flags.short_err", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL } }, |
3990 | 16 | { &hf_cmp_eth_flag_tx_down, { "TX Port Down", "asam-cmp.msg.eth.flags.tx_down", FT_BOOLEAN, 16, NULL, 0x0004, NULL, HFILL } }, |
3991 | 16 | { &hf_cmp_eth_flag_collision, { "Collision detected", "asam-cmp.msg.eth.flags.collision", FT_BOOLEAN, 16, NULL, 0x0008, NULL, HFILL } }, |
3992 | 16 | { &hf_cmp_eth_flag_long_err, { "Long Frame Error", "asam-cmp.msg.eth.flags.long_err", FT_BOOLEAN, 16, NULL, 0x0010, NULL, HFILL } }, |
3993 | 16 | { &hf_cmp_eth_flag_phy_err, { "PHY Error", "asam-cmp.msg.eth.flags.phy_err", FT_BOOLEAN, 16, NULL, 0x0020, NULL, HFILL } }, |
3994 | 16 | { &hf_cmp_eth_flag_truncated, { "Frame truncated", "asam-cmp.msg.eth.flags.truncated", FT_BOOLEAN, 16, NULL, 0x0040, NULL, HFILL } }, |
3995 | 16 | { &hf_cmp_eth_flag_fcs_supported, { "FCS supported", "asam-cmp.msg.eth.flags.fcs_supported", FT_BOOLEAN, 16, NULL, 0x0080, NULL, HFILL } }, |
3996 | 16 | { &hf_cmp_eth_flag_reserved_cap, { "Reserved", "asam-cmp.msg.eth.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFF00, NULL, HFILL } }, |
3997 | | |
3998 | 16 | { &hf_cmp_eth_flag_reserved_tx, { "Reserved", "asam-cmp.msg.eth.flags.reserved_tx", FT_UINT16, BASE_HEX, NULL, 0x00FF, NULL, HFILL } }, |
3999 | 16 | { &hf_cmp_eth_flag_fcs_sending, { "FCS sending", "asam-cmp.msg.eth.flags.fcs_sending", FT_BOOLEAN, 16, NULL, 0x0100, NULL, HFILL } }, |
4000 | 16 | { &hf_cmp_eth_flag_reserved_tx2, { "Reserved", "asam-cmp.msg.eth.flags.reserved_tx2", FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL } }, |
4001 | | |
4002 | 16 | { &hf_cmp_eth_reserved, { "Reserved", "asam-cmp.msg.eth.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4003 | 16 | { &hf_cmp_eth_payload_length, { "Data length", "asam-cmp.msg.eth.data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4004 | | |
4005 | | /* SPI */ |
4006 | 16 | { &hf_cmp_spi_flags, { "Flags", "asam-cmp.msg.spi.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4007 | 16 | { &hf_cmp_spi_flag_reserved, { "Reserved", "asam-cmp.msg.spi.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFFF, NULL, HFILL } }, |
4008 | | |
4009 | 16 | { &hf_cmp_spi_reserved, { "Reserved", "asam-cmp.msg.spi.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4010 | 16 | { &hf_cmp_spi_cipo_length, { "Controller In Peripheral Out Length", "asam-cmp.msg.spi.cipo_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4011 | 16 | { &hf_cmp_spi_cipo, { "Controller In Peripheral Out (CIPO)", "asam-cmp.msg.spi.cipo", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4012 | 16 | { &hf_cmp_spi_copi_length, { "Controller Out Peripheral In Length", "asam-cmp.msg.spi.copi_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4013 | 16 | { &hf_cmp_spi_copi, { "Controller Out Peripheral In (COPI)", "asam-cmp.msg.spi.copi", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4014 | | |
4015 | | /* I2C */ |
4016 | 16 | { &hf_cmp_i2c_flags, { "Flags", "asam-cmp.msg.i2c.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4017 | 16 | { &hf_cmp_i2c_flag_dir, { "Direction", "asam-cmp.msg.i2c.flags.dir", FT_BOOLEAN, 16, TFS(&i2c_read_write), 0x0001, NULL, HFILL} }, |
4018 | 16 | { &hf_cmp_i2c_flag_addr_len, { "Address Length", "asam-cmp.msg.i2c.flags.addr_len", FT_BOOLEAN, 16, TFS(&i2c_addr_length), 0x0002, NULL, HFILL } }, |
4019 | 16 | { &hf_cmp_i2c_flag_addr_ack, { "Address Ack", "asam-cmp.msg.i2c.flags.addr_ack", FT_BOOLEAN, 16, TFS(&i2c_nack_ack), 0x0004, NULL, HFILL } }, |
4020 | 16 | { &hf_cmp_i2c_flag_addr_err, { "Ack Error", "asam-cmp.msg.i2c.flags.ack_err", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0008, NULL, HFILL } }, |
4021 | 16 | { &hf_cmp_i2c_flag_stop_cond, { "Stop Condition", "asam-cmp.msg.i2c.flags.stop_cond", FT_BOOLEAN, 16, TFS(&i2c_stop_repeated_start), 0x0010, NULL, HFILL } }, |
4022 | 16 | { &hf_cmp_i2c_flag_start_cond, { "Start Condition", "asam-cmp.msg.i2c.flags.start_cond", FT_BOOLEAN, 16, TFS(&i2c_repeated_start_start), 0x0020, NULL, HFILL } }, |
4023 | 16 | { &hf_cmp_i2c_flag_reserved, { "Reserved", "asam-cmp.msg.i2c.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFC0, NULL, HFILL } }, |
4024 | | |
4025 | 16 | { &hf_cmp_i2c_reserved, { "Reserved", "asam-cmp.msg.i2c.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4026 | 16 | { &hf_cmp_i2c_addr, { "Address", "asam-cmp.msg.i2c.addr", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4027 | 16 | { &hf_cmp_i2c_data_entry_count, { "Data Entry Count", "asam-cmp.msg.i2c.data_entry_count", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4028 | 16 | { &hf_cmp_i2c_data, { "Data Entry", "asam-cmp.msg.i2c.data_entry", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4029 | 16 | { &hf_cmp_i2c_data_byte, { "Data Byte", "asam-cmp.msg.i2c.data_entry.data", FT_UINT16, BASE_HEX, NULL, 0x00FF, NULL, HFILL } }, |
4030 | 16 | { &hf_cmp_i2c_data_control_ack, { "Ack", "asam-cmp.msg.i2c.data_entry.control.ack", FT_BOOLEAN, 16, TFS(&i2c_nack_ack), 0x0100, NULL, HFILL } }, |
4031 | 16 | { &hf_cmp_i2c_data_control_res, { "Reserved", "asam-cmp.msg.i2c.data_entry.control.reserved", FT_UINT16, BASE_HEX, NULL, 0xFE00, NULL, HFILL } }, |
4032 | | |
4033 | | /* GigE Vision */ |
4034 | 16 | { &hf_cmp_gige_flags, { "Flags", "asam-cmp.msg.gige.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4035 | 16 | { &hf_cmp_gige_flag_reserved, { "Reserved", "asam-cmp.msg.gige.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFFF, NULL, HFILL } }, |
4036 | | |
4037 | 16 | { &hf_cmp_gige_reserved, { "Reserved", "asam-cmp.msg.gige.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4038 | 16 | { &hf_cmp_gige_payload_length, { "Data length", "asam-cmp.msg.gige.data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4039 | 16 | { &hf_cmp_gige_payload, { "Data", "asam-cmp.msg.gige.data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4040 | | |
4041 | | /* MIPI CSI-2 */ |
4042 | 16 | { &hf_cmp_mipi_csi2_flags, { "Flags", "asam-cmp.msg.mipi_csi2.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4043 | 16 | { &hf_cmp_mipi_csi2_flag_crc_err, { "CRC Error", "asam-cmp.msg.mipi_csi2.flags.crc_err", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0001, NULL, HFILL} }, |
4044 | 16 | { &hf_cmp_mipi_csi2_flag_ecc_err_c, { "Correctable ECC Error", "asam-cmp.msg.mipi_csi2.flags.ecc_err_c", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0002, NULL, HFILL } }, |
4045 | 16 | { &hf_cmp_mipi_csi2_flag_ecc_err_uc, { "Uncorrectable ECC Error", "asam-cmp.msg.mipi_csi2.flags.ecc_err_uc", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0004, NULL, HFILL } }, |
4046 | 16 | { &hf_cmp_mipi_csi2_flag_ecc_fmt, { "ECC Format", "asam-cmp.msg.mipi_csi2.flags.ecc_fmt", FT_BOOLEAN, 16, TFS(&mipi_csi2_ecc_noecc), 0x0008, NULL, HFILL } }, |
4047 | 16 | { &hf_cmp_mipi_csi2_flag_frame_ctr_src, { "Frame Counter Source", "asam-cmp.msg.mipi_csi2.flags.frame_counter_source", FT_BOOLEAN, 16, TFS(&mipi_csi2_cmcounter_csicounter), 0x0010, NULL, HFILL } }, |
4048 | 16 | { &hf_cmp_mipi_csi2_flag_line_ctr_src, { "Line Counter Source", "asam-cmp.msg.mipi_csi2.flags.line_counter_source", FT_BOOLEAN, 16, TFS(&mipi_csi2_cmcounter_csicounter), 0x0020, NULL, HFILL } }, |
4049 | 16 | { &hf_cmp_mipi_csi2_flag_cs_support, { "Checksum Support", "asam-cmp.msg.mipi_csi2.flags.checksum_support", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL } }, |
4050 | 16 | { &hf_cmp_mipi_csi2_flag_reserved, { "Reserved", "asam-cmp.msg.mipi_csi2.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFF80, NULL, HFILL } }, |
4051 | | |
4052 | 16 | { &hf_cmp_mipi_csi2_flag_reserved_tx, { "Reserved", "asam-cmp.msg.mipi_csi2.flags.reserved_tx", FT_UINT16, BASE_HEX, NULL, 0xFFFF, NULL, HFILL } }, |
4053 | | |
4054 | 16 | { &hf_cmp_mipi_csi2_reserved, { "Reserved", "asam-cmp.msg.mipi_csi2.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4055 | 16 | { &hf_cmp_mipi_csi2_frame_counter, { "Frame Counter", "asam-cmp.msg.mipi_csi2.frame_counter", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4056 | 16 | { &hf_cmp_mipi_csi2_line_counter, { "Line Counter", "asam-cmp.msg.mipi_csi2.line_counter", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4057 | 16 | { &hf_cmp_mipi_csi2_dt, { "Data Type", "asam-cmp.msg.mipi_csi2.data_type", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4058 | 16 | { &hf_cmp_mipi_csi2_dt_res, { "Reserved", "asam-cmp.msg.mipi_csi2.data_type.res", FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL } }, |
4059 | 16 | { &hf_cmp_mipi_csi2_dt_dt, { "Data Type", "asam-cmp.msg.mipi_csi2.data_type.data_type", FT_UINT8, BASE_HEX, VALS(mipi_csi2_data_type_names), MIPI_CSI2_DT_BITS, NULL, HFILL}}, |
4060 | 16 | { &hf_cmp_mipi_csi2_vci, { "Virtual Channel Identifier", "asam-cmp.msg.mipi_csi2.vci", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4061 | 16 | { &hf_cmp_mipi_csi2_vci_res, { "Reserved", "asam-cmp.msg.mipi_csi2.vci.res", FT_UINT8, BASE_HEX, NULL, 0xF0, NULL, HFILL } }, |
4062 | 16 | { &hf_cmp_mipi_csi2_vci_vcx, { "Virtual Channel Exctension", "asam-cmp.msg.mipi_csi2.vci.vcx", FT_UINT8, BASE_HEX, NULL, 0x0C, NULL, HFILL } }, |
4063 | 16 | { &hf_cmp_mipi_csi2_vci_vci, { "Virtual Channel Identifier", "asam-cmp.msg.mipi_csi2.vci.vci", FT_UINT8, BASE_HEX, NULL, 0x03, NULL, HFILL } }, |
4064 | 16 | { &hf_cmp_mipi_csi2_reserved2, { "Reserved", "asam-cmp.msg.mipi_csi2.res2", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4065 | 16 | { &hf_cmp_mipi_csi2_ecc, { "ECC", "asam-cmp.msg.mipi_csi2.ecc", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4066 | 16 | { &hf_cmp_mipi_csi2_ecc_res, { "Reserved", "asam-cmp.msg.mipi_csi2.ecc.res", FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL } }, |
4067 | 16 | { &hf_cmp_mipi_csi2_ecc_ecc, { "ECC", "asam-cmp.msg.mipi_csi2.ecc.ecc", FT_UINT8, BASE_HEX, NULL, 0x3F, NULL, HFILL } }, |
4068 | 16 | { &hf_cmp_mipi_csi2_cs, { "Checksum", "asam-cmp.msg.mipi_csi2.checksum", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4069 | 16 | { &hf_cmp_mipi_csi2_wc, { "Word Count", "asam-cmp.msg.mipi_csi2.word_count", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4070 | 16 | { &hf_cmp_mipi_csi2_short_packet_data, { "Short Packet Data Field", "asam-cmp.msg.mipi_csi2.short_packet_data_field", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4071 | 16 | { &hf_cmp_mipi_csi2_data, { "Data", "asam-cmp.msg.mipi_csi2.data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4072 | | |
4073 | | /* Ethernet Raw */ |
4074 | 16 | { &hf_cmp_raw_eth_flags, { "Flags", "asam-cmp.msg.raw_eth.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4075 | 16 | { &hf_cmp_raw_eth_flag_reserved, { "Reserved", "asam-cmp.msg.raw_eth.flags.reserved", FT_UINT16, BASE_HEX, NULL, 0xFFFF, NULL, HFILL } }, |
4076 | | |
4077 | 16 | { &hf_cmp_raw_eth_reserved, { "Reserved", "asam-cmp.msg.raw_eth.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4078 | 16 | { &hf_cmp_raw_eth_payload_length, { "Data length", "asam-cmp.msg.raw_eth.data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4079 | 16 | { &hf_cmp_raw_eth_preamble, { "Preamble", "asam-cmp.msg.raw_eth.preamble", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4080 | 16 | { &hf_cmp_raw_eth_sfd, { "SFD", "asam-cmp.msg.raw_eth.sfd", FT_UINT8, BASE_HEX, VALS(eth_raw_sfd), 0x0, NULL, HFILL } }, |
4081 | 16 | { &hf_cmp_raw_eth_mpacket, { "mPacket", "asam-cmp.msg.raw_eth.mpacket", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4082 | | |
4083 | | /* 10BASE-T1S Symbols */ |
4084 | 16 | { &hf_cmp_10t1s_symb_flags, { "Flags", "asam-cmp.msg.10baset1s_symbols.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4085 | 16 | { &hf_cmp_10t1s_symb_flag_decode_err, { "Decode Error", "asam-cmp.msg.10baset1s_symbols.flags.decode_error", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0001, NULL, HFILL} }, |
4086 | 16 | { &hf_cmp_10t1s_symb_flag_miss_beacon, { "Missing Beacon Error", "asam-cmp.msg.10baset1s_symbols.flags.missing_beacon", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0002, NULL, HFILL} }, |
4087 | 16 | { &hf_cmp_10t1s_symb_flag_res, { "Reserved", "asam-cmp.msg.10baset1s_symbols.flags.reserved", FT_BOOLEAN, 16, NULL, 0x7FFC, NULL, HFILL } }, |
4088 | 16 | { &hf_cmp_10t1s_symb_flag_first_beacon, { "First Beacon", "asam-cmp.msg.10baset1s_symbols.flags.first_beacon", FT_BOOLEAN, 16, TFS(ð_10baset1s_firstbeacon_notfirstbeacon), 0x8000, NULL, HFILL} }, |
4089 | | |
4090 | 16 | { &hf_cmp_10t1s_symb_data_length, { "Data length", "asam-cmp.msg.10baset1s_symbols.data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4091 | 16 | { &hf_cmp_10t1s_symb_data, { "Data", "asam-cmp.msg.10baset1s_symbols.data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4092 | 16 | { &hf_cmp_10t1s_symb_data_symbol, { "Symbol", "asam-cmp.msg.10baset1s_symbols.data.symbol", FT_UINT8, BASE_HEX, VALS(eth_10baset1s_symbol_names), 0x0, NULL, HFILL}}, |
4093 | | |
4094 | | /* A2B */ |
4095 | 16 | { &hf_cmp_a2b_flags, { "Flags", "asam-cmp.msg.a2b.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, |
4096 | 16 | { &hf_cmp_a2b_flag_fin, { "Switch Activation Finished", "asam-cmp.msg.a2b.flags.fin", FT_BOOLEAN, 16, TFS(&a2b_switch_closed_open), 00001, NULL, HFILL} }, |
4097 | 16 | { &hf_cmp_a2b_flag_fault_err, { "Cable Fault (FAULT)", "asam-cmp.msg.a2b.flags.fault_err", FT_BOOLEAN, 16, TFS(&a2b_cable_fault_no_fault), 0x0002, NULL, HFILL}}, |
4098 | 16 | { &hf_cmp_a2b_flag_fault_code, { "Cable Fault Code (FAULT_CODE)", "asam-cmp.msg.a2b.flags.fault_code", FT_UINT16, BASE_DEC, VALS(a2b_fault_code_names), 0x001c, NULL, HFILL}}, |
4099 | 16 | { &hf_cmp_a2b_flag_fault_nloc, { "Cable Fault Not Localized (FAULT_NLOC)", "asam-cmp.msg.a2b.flags.fault_nloc", FT_BOOLEAN, 16, TFS(&a2b_cable_fault_not_localized_localized), 0x0020, NULL, HFILL} }, |
4100 | 16 | { &hf_cmp_a2b_flag_hdcnt_err, { "Header Count Error (HDCNTERR)", "asam-cmp.msg.a2b.flags.hdcnt_err", FT_BOOLEAN, 16, TFS(&tfs_enabled_disabled), 0x0040, NULL, HFILL} }, |
4101 | 16 | { &hf_cmp_a2b_flag_dd_err, { "Data Decoding Error (DDERR)", "asam-cmp.msg.a2b.flags.dd_err", FT_BOOLEAN, 16, TFS(&a2b_data_decode_error_no_error), 0x0080, NULL, HFILL} }, |
4102 | 16 | { &hf_cmp_a2b_flag_crc_err, { "CRC Error (CRCERR)", "asam-cmp.msg.a2b.flags.crc_err", FT_BOOLEAN, 16, TFS(&a2b_crc_error_no_error), 0x0100, NULL, HFILL} }, |
4103 | 16 | { &hf_cmp_a2b_flag_dp_err, { "Data Parity Error (DPERR)", "asam-cmp.msg.a2b.flags.dp_err", FT_BOOLEAN, 16, TFS(&a2b_data_parity_error_no_error), 0x0200, NULL, HFILL} }, |
4104 | 16 | { &hf_cmp_a2b_flag_pwd_err, { "Downstream Power Switch Error (PWRERR)", "asam-cmp.msg.a2b.flags.pwr_err", FT_BOOLEAN, 16, TFS(&a2b_downstream_power_switch_error_no_error), 0x0400, NULL, HFILL} }, |
4105 | 16 | { &hf_cmp_a2b_flag_becovf_err, { "Bit Error Count Error (BECOVFERR)", "asam-cmp.msg.a2b.flags.becovf_err", FT_BOOLEAN, 16, TFS(&a2b_bit_error_count_error_no_error), 0x0800, NULL, HFILL} }, |
4106 | 16 | { &hf_cmp_a2b_flag_srf_err, { "SRF Miss Error (SRFERR)", "asam-cmp.msg.a2b.flags.srf_err", FT_BOOLEAN, 16, TFS(&a2b_srf_miss_error_no_error), 0x1000, NULL, HFILL} }, |
4107 | 16 | { &hf_cmp_a2b_flag_srfcrc_err, { "SRF CRC Error (SRFCRCERR Subordinate Node Only)", "asam-cmp.msg.a2b.flags.srfcrc_err", FT_BOOLEAN, 16, TFS(&a2b_srf_crc_error_no_error), 0x2000, NULL, HFILL} }, |
4108 | 16 | { &hf_cmp_a2b_flag_icrc_err, { "Interrupt Frame CRC Error (ICRCERR)", "asam-cmp.msg.a2b.flags.icrc_err", FT_BOOLEAN, 16, TFS(&a2b_iocrc_error_no_error), 0x4000, NULL, HFILL} }, |
4109 | 16 | { &hf_cmp_a2b_flag_i2c_err, { "I2C Transaction Error (I2CERR)", "asam-cmp.msg.a2b.flags.i2c_err", FT_BOOLEAN, 16, TFS(&a2b_i2c_transaction_error_no_error), 0x8000, NULL, HFILL} }, |
4110 | | |
4111 | 16 | { &hf_cmp_a2b_reserved, { "Reserved", "asam-cmp.msg.a2b.reserved", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4112 | 16 | { &hf_cmp_a2b_upstream_set, { "Upstream Settings", "asam-cmp.msg.a2b.upstream_settings", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL} }, |
4113 | 16 | { &hf_cmp_a2b_upstream_set_upfmt, { "Upstream Format", "asam-cmp.msg.a2b.upstream_settings.upfmt", FT_BOOLEAN, 16, TFS(&a2b_fmt_alternate_normal), 0x0001, NULL, HFILL} }, |
4114 | 16 | { &hf_cmp_a2b_upstream_set_ups, { "Upstream Slots Enabled", "asam-cmp.msg.a2b.upstream_settings.ups", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL} }, |
4115 | 16 | { &hf_cmp_a2b_upstream_set_upsize, { "Upstream Slot Size", "asam-cmp.msg.a2b.upstream_settings.upsize", FT_UINT16, BASE_HEX, VALS(a2b_slot_sizes), 0x001C, NULL, HFILL} }, |
4116 | 16 | { &hf_cmp_a2b_upstream_set_upslots, { "Number of Upstream Slots", "asam-cmp.msg.a2b.upstream_settings.upslots", FT_UINT16, BASE_DEC, NULL, 0x07E0, NULL, HFILL} }, |
4117 | 16 | { &hf_cmp_a2b_upstream_set_upoffset, { "Upstream Channel Offset", "asam-cmp.msg.a2b.upstream_settings.upoffset", FT_UINT16, BASE_DEC, NULL, 0xF800, NULL, HFILL} }, |
4118 | | |
4119 | 16 | { &hf_cmp_a2b_downstream_set, { "Downstream Settings", "asam-cmp.msg.a2b.downstream_settings", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL} }, |
4120 | 16 | { &hf_cmp_a2b_downstream_set_dnfmt, { "Downstream Format", "asam-cmp.msg.a2b.downstream_settings.dnfmt", FT_BOOLEAN, 16, TFS(&a2b_fmt_alternate_normal), 0x0001, NULL, HFILL} }, |
4121 | 16 | { &hf_cmp_a2b_downstream_set_dns, { "Downstream Slots Enabled", "asam-cmp.msg.a2b.downstream_settings.dns", FT_BOOLEAN, 16, NULL, 0x0002, NULL, HFILL} }, |
4122 | 16 | { &hf_cmp_a2b_downstream_set_dnsize, { "Downstream Slot Size", "asam-cmp.msg.a2b.downstream_settings.dnsize", FT_UINT16, BASE_HEX, VALS(a2b_slot_sizes), 0x001C, NULL, HFILL} }, |
4123 | 16 | { &hf_cmp_a2b_downstream_set_dnslots, { "Number of Downstream Slots", "asam-cmp.msg.a2b.downstream_settings.dnslots", FT_UINT16, BASE_DEC, NULL, 0x07E0, NULL, HFILL} }, |
4124 | 16 | { &hf_cmp_a2b_downstream_set_dnoffset, { "Downstream Channel Offset", "asam-cmp.msg.a2b.downstream_settings.dnoffset", FT_UINT16, BASE_DEC, NULL, 0xF800, NULL, HFILL} }, |
4125 | | |
4126 | 16 | { &hf_cmp_a2b_general_set, { "General Settings", "asam-cmp.msg.a2b.general_settings", FT_UINT64, BASE_HEX, NULL, 0x0, NULL, HFILL} }, |
4127 | 16 | { &hf_cmp_a2b_general_set_mstr, { "Main Node Enable", "asam-cmp.msg.a2b.general_settings.mstr", FT_BOOLEAN, 64, NULL, 0x0000000000000001, NULL, HFILL} }, |
4128 | 16 | { &hf_cmp_a2b_general_set_standby, { "Standby Mode Enable", "asam-cmp.msg.a2b.general_settings.standby", FT_BOOLEAN, 64, NULL, 0x0000000000000002, NULL, HFILL} }, |
4129 | 16 | { &hf_cmp_a2b_general_set_endsniff, { "Bus Monitor Node Data Output Enable", "asam-cmp.msg.a2b.general_settings.endsniff", FT_BOOLEAN, 64, NULL, 0x0000000000000004, NULL, HFILL} }, |
4130 | 16 | { &hf_cmp_a2b_general_set_discvd, { "Node Discovered", "asam-cmp.msg.a2b.general_settings.discvd", FT_BOOLEAN, 64, NULL, 0x0000000000000008, NULL, HFILL} }, |
4131 | 16 | { &hf_cmp_a2b_general_set_tx2pintl, { "TX 2 Pin Interleave", "asam-cmp.msg.a2b.general_settings.tx2pintl", FT_BOOLEAN, 64, NULL, 0x0000000000000010, NULL, HFILL} }, |
4132 | 16 | { &hf_cmp_a2b_general_set_rx2pintl, { "RX 2 Pin Interleave", "asam-cmp.msg.a2b.general_settings.rx2pintl", FT_BOOLEAN, 64, NULL, 0x0000000000000020, NULL, HFILL} }, |
4133 | 16 | { &hf_cmp_a2b_general_set_tdmmode, { "TDM Mode", "asam-cmp.msg.a2b.general_settings.tdmmode", FT_UINT64, BASE_HEX|BASE_VAL64_STRING, VALS64(a2b_tdmmode_values), 0x00000000000001C0, NULL, HFILL}}, |
4134 | 16 | { &hf_cmp_a2b_general_set_tdmss, { "TDM Channel Size", "asam-cmp.msg.a2b.general_settings.tdmss", FT_BOOLEAN, 64, TFS(&a2b_tdmss_16_32), 0x0000000000000200, NULL, HFILL}}, |
4135 | 16 | { &hf_cmp_a2b_general_set_bmmen, { "Bus Monitor Mode Enable", "asam-cmp.msg.a2b.general_settings.bmmen", FT_BOOLEAN, 64, NULL, 0x0000000000000400, NULL, HFILL}}, |
4136 | 16 | { &hf_cmp_a2b_general_set_bclkrate, { "BCLK Frequency Select", "asam-cmp.msg.a2b.general_settings.bclkrate", FT_UINT64, BASE_HEX|BASE_VAL64_STRING, VALS64(a2b_blckrate_values), 0x0000000000003800, NULL, HFILL} }, |
4137 | 16 | { &hf_cmp_a2b_general_set_i2srate, { "I2S Rate Select", "asam-cmp.msg.a2b.general_settings.i2srate", FT_UINT64, BASE_HEX|BASE_VAL64_STRING, VALS64(a2b_i2srate_values), 0x000000000001C000, NULL, HFILL} }, |
4138 | 16 | { &hf_cmp_a2b_general_set_txoffset, { "TX Offset", "asam-cmp.msg.a2b.general_settings.txoffset", FT_UINT64, BASE_HEX, NULL, 0x00000000007E0000, NULL, HFILL} }, |
4139 | 16 | { &hf_cmp_a2b_general_set_rxoffset, { "RX Offset", "asam-cmp.msg.a2b.general_settings.rxoffset", FT_UINT64, BASE_HEX, NULL, 0x000000001F800000, NULL, HFILL} }, |
4140 | 16 | { &hf_cmp_a2b_general_set_syncoffset, { "SYNC Offset", "asam-cmp.msg.a2b.general_settings.syncoffset", FT_UINT64, BASE_HEX, NULL, 0x0000001FE0000000, NULL, HFILL} }, |
4141 | 16 | { &hf_cmp_a2b_general_set_rrdiv, { "Reduced Rate Divide Select", "asam-cmp.msg.a2b.general_settings.rrdiv", FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(a2b_rrdiv_values), 0x000007E000000000, NULL, HFILL} }, |
4142 | 16 | { &hf_cmp_a2b_general_set_rrsoffset, { "Reduced Rate SYNC Offset Select", "asam-cmp.msg.a2b.general_settings.rrsoffset", FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(a2b_rrsoffset_values), 0x0000180000000000, NULL, HFILL} }, |
4143 | 16 | { &hf_cmp_a2b_general_set_reserved, { "Reserved", "asam-cmp.msg.a2b.general_settings.reserved", FT_UINT64, BASE_HEX, NULL, 0x7FFFE00000000000, NULL, HFILL} }, |
4144 | 16 | { &hf_cmp_a2b_general_set_raw_cap, { "Raw Capturing", "asam-cmp.msg.a2b.general_settings.raw_capturing", FT_BOOLEAN, 64, TFS(&a2b_raw_capturing), 0x8000000000000000, NULL, HFILL}}, |
4145 | | |
4146 | 16 | { &hf_cmp_a2b_data_length, { "Data Length", "asam-cmp.msg.a2b.data_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL} }, |
4147 | 16 | { &hf_cmp_a2b_data, { "Data", "asam-cmp.msg.a2b.data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL} }, |
4148 | | |
4149 | | /* Link State */ |
4150 | 16 | { &hf_cmp_link_state_flags, { "Flags", "asam-cmp.msg.link_state.flags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4151 | 16 | { &hf_cmp_link_state_flag_link_err, { "Link Error", "asam-cmp.msg.link_state.flags.link_err", FT_BOOLEAN, 16, TFS(&cmp_err_noerr), 0x0001, NULL, HFILL} }, |
4152 | 16 | { &hf_cmp_link_state_flag_reserved, { "Reserved", "asam-cmp.msg.link_state.flags.reserved", FT_BOOLEAN, 16, NULL, 0xFFFE, NULL, HFILL } }, |
4153 | | |
4154 | 16 | { &hf_cmp_link_state_flag_reserved_tx, { "Reserved", "asam-cmp.msg.link_state.flags.reserved_tx", FT_BOOLEAN, 16, NULL, 0xFFFF, NULL, HFILL } }, |
4155 | | |
4156 | 16 | { &hf_cmp_link_state_interface_status, { "Interface Status", "asam-cmp.msg.link_state.interface_status", FT_UINT8, BASE_HEX, VALS(link_state_names), 0x0, NULL, HFILL} }, |
4157 | 16 | { &hf_cmp_link_state_reserved, { "Reserved", "asam-cmp.msg.link_state.reserved", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4158 | | |
4159 | | /* User-Defined */ |
4160 | 16 | { &hf_cmp_vendor_def_vendor_id, { "Vendor ID", "asam-cmp.msg.vendor_def.vendor_id", FT_UINT16, BASE_HEX, VALS(vendor_ids), 0x0, NULL, HFILL } }, |
4161 | 16 | { &hf_cmp_vendor_def_vendor_payload_type, { "Vendor Payload Type", "asam-cmp.msg.vendor_def.payload_type", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4162 | 16 | { &hf_cmp_vendor_def_vendor_payload_data, { "Vendor Payload", "asam-cmp.msg.vendor_def.payload", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4163 | | |
4164 | | /* Control Message Payloads */ |
4165 | | /* Data Sink Ready */ |
4166 | 16 | { &hf_cmp_ctrl_msg_device_id, { "Device ID", "asam-cmp.msg.dsr.device_id", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4167 | | |
4168 | | /* User Event */ |
4169 | 16 | { &hf_cmp_ctrl_msg_event_id, { "Event ID", "asam-cmp.msg.ue.event_id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4170 | | |
4171 | | /* Vendor specific */ |
4172 | 16 | { &hf_cmp_ctrl_msg_vendor_id, { "Vendor ID", "asam-cmp.msg.vs.vendor_id", FT_UINT16, BASE_HEX, VALS(vendor_ids), 0x0, NULL, HFILL } }, |
4173 | 16 | { &hf_cmp_ctrl_msg_vendor_payload_type, { "Payload Type", "asam-cmp.msg.vs.payload_type", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4174 | | |
4175 | | /* Status Message Payloads */ |
4176 | | /* Capture Module Status Message */ |
4177 | 16 | { &hf_cmp_status_msg_cm_uptime_ns, { "Uptime (ns)", "asam-cmp.msg.cm.uptime_ns", FT_UINT64, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4178 | 16 | { &hf_cmp_status_msg_cm_uptime_s, { "Uptime (s)", "asam-cmp.msg.cm.uptime_s", FT_UINT64, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4179 | 16 | { &hf_cmp_status_msg_gm_identity, { "gPTP grandmasterIdentity", "asam-cmp.msg.cm.gm_identity", FT_UINT64, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4180 | 16 | { &hf_cmp_status_msg_gm_clock_quality, { "gPTP grandmasterClockQuality", "asam-cmp.msg.cm.gm_clock_quality", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4181 | 16 | { &hf_cmp_status_msg_current_utc_offset, { "gPTP currentUtcOffset", "asam-cmp.msg.cm.current_utc_offset", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4182 | 16 | { &hf_cmp_status_msg_time_source, { "gPTP timeSource", "asam-cmp.msg.cm.time_source", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4183 | 16 | { &hf_cmp_status_msg_domain_num, { "gPTP domainNumber", "asam-cmp.msg.cm.domain_number", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4184 | 16 | { &hf_cmp_status_msg_res, { "Reserved", "asam-cmp.msg.cm.res", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4185 | 16 | { &hf_cmp_gptp_flags, { "gPTP Flags", "asam-cmp.msg.cm.gptp_flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4186 | | |
4187 | 16 | { &hf_cmp_gptp_flags_leap61, { "Leap61", "asam-cmp.msg.cm.gptp_flags.leap61", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL } }, |
4188 | 16 | { &hf_cmp_gptp_flags_leap59, { "Leap59", "asam-cmp.msg.cm.gptp_flags.leap59", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL } }, |
4189 | 16 | { &hf_cmp_gptp_flags_cur_utco_valid, { "Current UTC Offset Valid", "asam-cmp.msg.cm.gptp_flags.current_utco_valid", FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL } }, |
4190 | 16 | { &hf_cmp_gptp_flags_ptp_timescale, { "PTP Timescale", "asam-cmp.msg.cm.gptp_flags.ptp_timescale", FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL } }, |
4191 | 16 | { &hf_cmp_gptp_flags_time_traceable, { "Time Traceable", "asam-cmp.msg.cm.gptp_flags.time_traceable", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL } }, |
4192 | 16 | { &hf_cmp_gptp_flags_freq_traceable, { "Frequency Traceable", "asam-cmp.msg.cm.gptp_flags.freq_traceable", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL } }, |
4193 | 16 | { &hf_cmp_gptp_flags_reserved, { "Reserved", "asam-cmp.msg.cm.gptp_flags.res", FT_UINT8, BASE_HEX, NULL, 0xC0, NULL, HFILL } }, |
4194 | | |
4195 | 16 | { &hf_cmp_status_dev_desc_length, { "Length of Device Description", "asam-cmp.msg.cm.dev_desc_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4196 | 16 | { &hf_cmp_status_dev_desc, { "Device Description", "asam-cmp.msg.cm.dev_desc", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4197 | 16 | { &hf_cmp_status_sn_length, { "Length of Serial Number", "asam-cmp.msg.cm.sn_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4198 | 16 | { &hf_cmp_status_sn, { "Serial Number (SN)", "asam-cmp.msg.cm.sn", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4199 | 16 | { &hf_cmp_status_hw_ver_length, { "Length of Hardware Version", "asam-cmp.msg.cm.hw_ver_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4200 | 16 | { &hf_cmp_status_hw_ver, { "HW version", "asam-cmp.msg.cm.hw_ver", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4201 | 16 | { &hf_cmp_status_sw_ver_length, { "Length of Software Version", "asam-cmp.msg.cm.sw_ver_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4202 | 16 | { &hf_cmp_status_sw_ver, { "SW version", "asam-cmp.msg.cm.sw_ver", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4203 | 16 | { &hf_cmp_status_vendor_data_length, { "Length of Vendor Data", "asam-cmp.msg.cm.vendor_data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4204 | 16 | { &hf_cmp_status_vendor_data, { "Vendor Data", "asam-cmp.msg.cm.vendor_data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4205 | | |
4206 | | /* Interface Status Message */ |
4207 | 16 | { &hf_cmp_iface_interface, { "Interface", "asam-cmp.msg.iface", FT_PROTOCOL, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4208 | 16 | { &hf_cmp_iface_iface_id, { "Interface ID", "asam-cmp.msg.iface.iface_id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4209 | 16 | { &hf_cmp_iface_msg_total_rx, { "Messages Total RX", "asam-cmp.msg.iface.msg_total_rx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4210 | 16 | { &hf_cmp_iface_msg_total_tx, { "Messages Total TX", "asam-cmp.msg.iface.msg_total_tx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4211 | 16 | { &hf_cmp_iface_msg_dropped_rx, { "Messages Dropped RX", "asam-cmp.msg.iface.msg_drop_rx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4212 | 16 | { &hf_cmp_iface_msg_dropped_tx, { "Messages Dropped TX", "asam-cmp.msg.iface.msg_drop_tx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4213 | 16 | { &hf_cmp_iface_errs_total_rx, { "Errors Total RX", "asam-cmp.msg.iface.errors_total_rx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4214 | 16 | { &hf_cmp_iface_errs_total_tx, { "Errors Total TX", "asam-cmp.msg.iface.errors_total_tx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4215 | 16 | { &hf_cmp_iface_iface_type, { "Interface Type", "asam-cmp.msg.iface.interface_type", FT_UINT8, BASE_HEX, VALS(data_msg_type_names), 0x0, NULL, HFILL } }, |
4216 | 16 | { &hf_cmp_iface_iface_status, { "Interface Status", "asam-cmp.msg.iface.interface_status", FT_UINT8, BASE_HEX, VALS(interface_status_names), 0x0, NULL, HFILL } }, |
4217 | 16 | { &hf_cmp_iface_stream_id_cnt, { "Stream ID count", "asam-cmp.msg.iface.stream_id_count", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4218 | 16 | { &hf_cmp_iface_reserved, { "Reserved", "asam-cmp.msg.iface.res", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4219 | | |
4220 | | /* TODO: Update to CMP 1.1!!! */ |
4221 | 16 | { &hf_cmp_iface_feat, { "Feature Support Bitmask", "asam-cmp.msg.iface.feat_supp", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4222 | | |
4223 | 16 | { &hf_cmp_iface_feat_can_crr_err, { "CRC Error Supported", "asam-cmp.msg.iface.feat_supp.can.crc_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4224 | 16 | { &hf_cmp_iface_feat_can_ack_err, { "Ack Error Supported", "asam-cmp.msg.iface.feat_supp.can.ack_err", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4225 | 16 | { &hf_cmp_iface_feat_can_pas_ack, { "Passive Ack Supported", "asam-cmp.msg.iface.feat_supp.can.pas_ack", FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL } }, |
4226 | 16 | { &hf_cmp_iface_feat_can_act_ack, { "Active Ack Supported", "asam-cmp.msg.iface.feat_supp.can.act_ack", FT_BOOLEAN, 32, NULL, 0x00000008, NULL, HFILL } }, |
4227 | 16 | { &hf_cmp_iface_feat_can_ack_del_err, { "Ack Del Error Supported", "asam-cmp.msg.iface.feat_supp.can.ack_del_err", FT_BOOLEAN, 32, NULL, 0x00000010, NULL, HFILL } }, |
4228 | 16 | { &hf_cmp_iface_feat_can_form_err, { "Form Error Supported", "asam-cmp.msg.iface.feat_supp.can.form_err", FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL } }, |
4229 | 16 | { &hf_cmp_iface_feat_can_stuff_err, { "Stuff Error Supported", "asam-cmp.msg.iface.feat_supp.can.stuff_err", FT_BOOLEAN, 32, NULL, 0x00000040, NULL, HFILL } }, |
4230 | 16 | { &hf_cmp_iface_feat_can_crc_del_err, { "CRC Del Error Supported", "asam-cmp.msg.iface.feat_supp.can.crc_del_err", FT_BOOLEAN, 32, NULL, 0x00000080, NULL, HFILL } }, |
4231 | 16 | { &hf_cmp_iface_feat_can_eof_err, { "EOF Error Supported", "asam-cmp.msg.iface.feat_supp.can.eof_err", FT_BOOLEAN, 32, NULL, 0x00000100, NULL, HFILL } }, |
4232 | 16 | { &hf_cmp_iface_feat_can_bit_err, { "Bit Error Supported", "asam-cmp.msg.iface.feat_supp.can.bit_err", FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL } }, |
4233 | 16 | { &hf_cmp_iface_feat_can_r0, { "R0 Supported", "asam-cmp.msg.iface.feat_supp.can.r0", FT_BOOLEAN, 32, NULL, 0x00000400, NULL, HFILL } }, |
4234 | 16 | { &hf_cmp_iface_feat_can_srr_dom, { "SRR Dom Supported", "asam-cmp.msg.iface.feat_supp.can.srr_dom", FT_BOOLEAN, 32, NULL, 0x00000800, NULL, HFILL } }, |
4235 | 16 | { &hf_cmp_iface_feat_can_gen_err, { "Generic Error Supported", "asam-cmp.msg.iface.feat_supp.can.gen_err", FT_BOOLEAN, 32, NULL, 0x00004000, NULL, HFILL } }, |
4236 | | |
4237 | 16 | { &hf_cmp_iface_feat_canfd_crr_err, { "CRC Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.crc_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4238 | 16 | { &hf_cmp_iface_feat_canfd_ack_err, { "Ack Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.ack_err", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4239 | 16 | { &hf_cmp_iface_feat_canfd_pas_ack, { "Passive Ack Supported", "asam-cmp.msg.iface.feat_supp.canfd.pas_ack", FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL } }, |
4240 | 16 | { &hf_cmp_iface_feat_canfd_act_ack, { "Active Ack Supported", "asam-cmp.msg.iface.feat_supp.canfd.act_ack", FT_BOOLEAN, 32, NULL, 0x00000008, NULL, HFILL } }, |
4241 | 16 | { &hf_cmp_iface_feat_canfd_ack_del_err, { "Ack Del Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.ack_del_err", FT_BOOLEAN, 32, NULL, 0x00000010, NULL, HFILL } }, |
4242 | 16 | { &hf_cmp_iface_feat_canfd_form_err, { "Form Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.form_err", FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL } }, |
4243 | 16 | { &hf_cmp_iface_feat_canfd_stuff_err, { "Stuff Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.stuff_err", FT_BOOLEAN, 32, NULL, 0x00000040, NULL, HFILL } }, |
4244 | 16 | { &hf_cmp_iface_feat_canfd_crc_del_err, { "CRC Del Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.crc_del_err", FT_BOOLEAN, 32, NULL, 0x00000080, NULL, HFILL } }, |
4245 | 16 | { &hf_cmp_iface_feat_canfd_eof_err, { "EOF Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.eof_err", FT_BOOLEAN, 32, NULL, 0x00000100, NULL, HFILL } }, |
4246 | 16 | { &hf_cmp_iface_feat_canfd_bit_err, { "Bit Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.bit_err", FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL } }, |
4247 | 16 | { &hf_cmp_iface_feat_canfd_rsvd, { "RRSV Supported", "asam-cmp.msg.iface.feat_supp.canfd.rsvd", FT_BOOLEAN, 32, NULL, 0x00000400, NULL, HFILL } }, |
4248 | 16 | { &hf_cmp_iface_feat_canfd_srr_dom, { "SRR Dom Supported", "asam-cmp.msg.iface.feat_supp.canfd.srr_dom", FT_BOOLEAN, 32, NULL, 0x00000800, NULL, HFILL } }, |
4249 | 16 | { &hf_cmp_iface_feat_canfd_brs, { "BRS Supported", "asam-cmp.msg.iface.feat_supp.canfd.brs", FT_BOOLEAN, 32, NULL, 0x00001000, NULL, HFILL } }, |
4250 | 16 | { &hf_cmp_iface_feat_canfd_esi, { "ESI Supported", "asam-cmp.msg.iface.feat_supp.canfd.esi", FT_BOOLEAN, 32, NULL, 0x00002000, NULL, HFILL } }, |
4251 | 16 | { &hf_cmp_iface_feat_canfd_gen_err, { "Generic Error Supported", "asam-cmp.msg.iface.feat_supp.canfd.gen_err", FT_BOOLEAN, 32, NULL, 0x00004000, NULL, HFILL } }, |
4252 | | |
4253 | 16 | { &hf_cmp_iface_feat_lin_checksum_err, { "Checksum Error Supported", "asam-cmp.msg.iface.feat_supp.lin.checksum_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4254 | 16 | { &hf_cmp_iface_feat_lin_coll_err, { "Collision Error Supported", "asam-cmp.msg.iface.feat_supp.lin.coll_err", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4255 | 16 | { &hf_cmp_iface_feat_lin_parity_err, { "Parity Error Supported", "asam-cmp.msg.iface.feat_supp.lin.parity_err", FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL } }, |
4256 | 16 | { &hf_cmp_iface_feat_lin_no_slave_resp_err, { "No Slave Response Error Supported", "asam-cmp.msg.iface.feat_supp.lin.no_slave_resp_err", FT_BOOLEAN, 32, NULL, 0x00000008, NULL, HFILL } }, |
4257 | 16 | { &hf_cmp_iface_feat_lin_sync_err, { "Sync Error Supported", "asam-cmp.msg.iface.feat_supp.lin.sync_err", FT_BOOLEAN, 32, NULL, 0x00000010, NULL, HFILL } }, |
4258 | 16 | { &hf_cmp_iface_feat_lin_framing_err, { "Framing Error Supported", "asam-cmp.msg.iface.feat_supp.lin.framing_err", FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL } }, |
4259 | 16 | { &hf_cmp_iface_feat_lin_short_dom_err, { "Short Dom Error Supported", "asam-cmp.msg.iface.feat_supp.lin.short_dom_err", FT_BOOLEAN, 32, NULL, 0x00000040, NULL, HFILL } }, |
4260 | 16 | { &hf_cmp_iface_feat_lin_long_dom_err, { "Long Dom Error Supported", "asam-cmp.msg.iface.feat_supp.lin.long_dom_err", FT_BOOLEAN, 32, NULL, 0x00000080, NULL, HFILL } }, |
4261 | 16 | { &hf_cmp_iface_feat_lin_wup, { "WUP Supported", "asam-cmp.msg.iface.feat_supp.lin.wup", FT_BOOLEAN, 32, NULL, 0x00000100, NULL, HFILL } }, |
4262 | | |
4263 | 16 | { &hf_cmp_iface_feat_fr_crc_frame_err, { "CRC Frame Error Supported", "asam-cmp.msg.iface.feat_supp.fr.crc_frame_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4264 | 16 | { &hf_cmp_iface_feat_fr_crc_header_err, { "CRC Header Error Supported", "asam-cmp.msg.iface.feat_supp.fr.crc_header_err", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4265 | 16 | { &hf_cmp_iface_feat_fr_nf, { "Null Frame Supported", "asam-cmp.msg.iface.feat_supp.fr.nf", FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL } }, |
4266 | 16 | { &hf_cmp_iface_feat_fr_sf, { "Startup Frame Supported", "asam-cmp.msg.iface.feat_supp.fr.sf", FT_BOOLEAN, 32, NULL, 0x00000008, NULL, HFILL } }, |
4267 | 16 | { &hf_cmp_iface_feat_fr_sync, { "Sync Supported", "asam-cmp.msg.iface.feat_supp.fr.sync", FT_BOOLEAN, 32, NULL, 0x00000010, NULL, HFILL } }, |
4268 | 16 | { &hf_cmp_iface_feat_fr_wus, { "Wake Up Symbol Supported", "asam-cmp.msg.iface.feat_supp.fr.wus", FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL } }, |
4269 | 16 | { &hf_cmp_iface_feat_fr_ppi, { "Preamble Indicator Supported", "asam-cmp.msg.iface.feat_supp.fr.ppi", FT_BOOLEAN, 32, NULL, 0x00000040, NULL, HFILL } }, |
4270 | 16 | { &hf_cmp_iface_feat_fr_cas, { "Collision Avoidance Symbol Supported", "asam-cmp.msg.iface.feat_supp.fr.cas", FT_BOOLEAN, 32, NULL, 0x00000080, NULL, HFILL } }, |
4271 | 16 | { &hf_cmp_iface_feat_fr_channel, { "Channel Supported", "asam-cmp.msg.iface.feat_supp.fr.channel", FT_BOOLEAN, 32, NULL, 0x00000200, NULL, HFILL } }, |
4272 | | |
4273 | 16 | { &hf_cmp_iface_feat_eth_fcs_err, { "FCS Error Supported", "asam-cmp.msg.iface.feat_supp.eth.fcs_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4274 | 16 | { &hf_cmp_iface_feat_eth_too_short, { "Frame too short Supported", "asam-cmp.msg.iface.feat_supp.eth.frame_too_short", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4275 | 16 | { &hf_cmp_iface_feat_eth_tx_port_down, { "TX Port Down Supported", "asam-cmp.msg.iface.feat_supp.eth.tx_port_down", FT_BOOLEAN, 32, NULL, 0x00000004, NULL, HFILL } }, |
4276 | 16 | { &hf_cmp_iface_feat_eth_collision, { "Collision Supported", "asam-cmp.msg.iface.feat_supp.eth.collision", FT_BOOLEAN, 32, NULL, 0x00000008, NULL, HFILL } }, |
4277 | 16 | { &hf_cmp_iface_feat_eth_too_long, { "Frame too long Supported", "asam-cmp.msg.iface.feat_supp.eth.frame_too_long", FT_BOOLEAN, 32, NULL, 0x00000010, NULL, HFILL } }, |
4278 | 16 | { &hf_cmp_iface_feat_eth_phy_err, { "PHY Error Supported", "asam-cmp.msg.iface.feat_supp.eth.phy_err", FT_BOOLEAN, 32, NULL, 0x00000020, NULL, HFILL } }, |
4279 | 16 | { &hf_cmp_iface_feat_eth_trunc, { "Truncated Frames Supported", "asam-cmp.msg.iface.feat_supp.eth.truncated_frames", FT_BOOLEAN, 32, NULL, 0x00000040, NULL, HFILL } }, |
4280 | 16 | { &hf_cmp_iface_feat_eth_fcs, { "FCS Supported", "asam-cmp.msg.iface.feat_supp.eth.fcs", FT_BOOLEAN, 32, NULL, 0x00000080, NULL, HFILL } }, |
4281 | | |
4282 | 16 | { &hf_cmp_iface_feat_10t1s_sym_decode, { "Decode Error Supported", "asam-cmp.msg.iface.feat_supp.10baset1s_symbols.decode_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4283 | 16 | { &hf_cmp_iface_feat_10t1s_mis_beacon, { "Missing Beacon Error Supported", "asam-cmp.msg.iface.feat_supp.10baset1s_symbols.missing_beacon_err", FT_BOOLEAN, 32, NULL, 0x00000002, NULL, HFILL } }, |
4284 | 16 | { &hf_cmp_iface_feat_10t1s_first_beacon, { "First Beacon Supported", "asam-cmp.msg.iface.feat_supp.10baset1s_symbols.first_beacon", FT_BOOLEAN, 32, NULL, 0x80000000, NULL, HFILL } }, |
4285 | | |
4286 | 16 | { &hf_cmp_iface_feat_link_err, { "Link Error Supported", "asam-cmp.msg.iface.feat_supp.link_state.link_err", FT_BOOLEAN, 32, NULL, 0x00000001, NULL, HFILL } }, |
4287 | | |
4288 | 16 | { &hf_cmp_iface_stream_ids, { "Stream IDs", "asam-cmp.msg.iface.stream_ids", FT_PROTOCOL, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4289 | 16 | { &hf_cmp_iface_stream_id, { "Stream ID", "asam-cmp.msg.iface.stream_id", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4290 | 16 | { &hf_cmp_iface_vendor_data_len, { "Vendor Data Length", "asam-cmp.msg.iface.vendor_data_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4291 | 16 | { &hf_cmp_iface_vendor_data, { "Vendor Data", "asam-cmp.msg.iface.vendor_data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4292 | | |
4293 | | /* Configuration Status Message */ |
4294 | 16 | { &hf_cmp_status_msg_config, { "Data", "asam-cmp.msg.config.data", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4295 | | |
4296 | | /* Data Lost Event Status Message */ |
4297 | 16 | { &hf_cmp_dataloss_data_sink_port, { "Data Sink Port", "asam-cmp.msg.dataloss.data_sink_port", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4298 | 16 | { &hf_cmp_dataloss_device_id, { "Device ID", "asam-cmp.msg.dataloss.device_id", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4299 | 16 | { &hf_cmp_dataloss_reserved, { "Reserved", "asam-cmp.msg.dataloss.res", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4300 | 16 | { &hf_cmp_dataloss_stream_id, { "Stream ID", "asam-cmp.msg.dataloss.stream_id", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4301 | 16 | { &hf_cmp_dataloss_last_ssq_value, { "Last Stream Sequence Counter Value", "asam-cmp.msg.dataloss.last_ssqc", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4302 | 16 | { &hf_cmp_dataloss_current_ssq_value, { "Current Stream Sequence Counter Value", "asam-cmp.msg.dataloss.current_ssqc", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4303 | | |
4304 | | /* Time Sync Lost Event Status Message */ |
4305 | 16 | { &hf_cmp_timeloss_port_nr, { "Port Number", "asam-cmp.msg.timesyncloss.port_nr", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4306 | 16 | { &hf_cmp_timeloss_device_id, { "Device ID", "asam-cmp.msg.timesyncloss.device_id", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL } }, |
4307 | 16 | { &hf_cmp_timeloss_error_flags, { "Time Sync Loss Error Flags", "asam-cmp.msg.timesyncloss.err_flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL } }, |
4308 | | |
4309 | 16 | { &hf_cmp_timeloss_error_flags_ts, { "Was Time Synced before", "asam-cmp.msg.timesyncloss.err_flags.ts", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL } }, |
4310 | 16 | { &hf_cmp_timeloss_error_flags_insync, { "Original CMP Message had at least one INSYNC=0", "asam-cmp.msg.timesyncloss.err_flags.insync", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL } }, |
4311 | 16 | { &hf_cmp_timeloss_error_flags_delta, { "Configured Time Delta was exceeded", "asam-cmp.msg.timesyncloss.err_flags.delta", FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL } }, |
4312 | 16 | { &hf_cmp_timeloss_error_flags_reserved, { "Reserved", "asam-cmp.msg.timesyncloss.err_flags.res", FT_UINT8, BASE_HEX, NULL, 0xF8, NULL, HFILL } }, |
4313 | | |
4314 | | /* Vendor Specific Status Message */ |
4315 | 16 | { &hf_cmp_status_msg_vendor_specific, { "Vendor Specific", "asam-cmp.msg.vendor_specific", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL } }, |
4316 | 16 | }; |
4317 | | |
4318 | 16 | static int *ett[] = { |
4319 | 16 | &ett_asam_cmp, |
4320 | 16 | &ett_asam_cmp_header, |
4321 | 16 | &ett_asam_cmp_timestamp, |
4322 | 16 | &ett_asam_cmp_common_flags, |
4323 | 16 | &ett_asam_cmp_trans_opts, |
4324 | 16 | &ett_asam_cmp_payload, |
4325 | 16 | &ett_asam_cmp_payload_flags, |
4326 | 16 | &ett_asam_cmp_payload_data, |
4327 | 16 | &ett_asam_cmp_lin_pid, |
4328 | 16 | &ett_asam_cmp_can_id, |
4329 | 16 | &ett_asam_cmp_can_crc, |
4330 | 16 | &ett_asam_cmp_digital_sample, |
4331 | 16 | &ett_asam_cmp_uart_data, |
4332 | 16 | &ett_asam_cmp_analog_sample, |
4333 | 16 | &ett_asam_cmp_i2c_data_entry, |
4334 | 16 | &ett_asam_cmp_a2b_upstream_settings, |
4335 | 16 | &ett_asam_cmp_a2b_downstream_settings, |
4336 | 16 | &ett_asam_cmp_a2b_general_settings, |
4337 | 16 | &ett_asam_cmp_status_cm_flags, |
4338 | 16 | &ett_asam_cmp_status_cm_uptime, |
4339 | 16 | &ett_asam_cmp_status_timeloss_flags, |
4340 | 16 | &ett_asam_cmp_status_interface, |
4341 | 16 | &ett_asam_cmp_status_feature_support, |
4342 | 16 | &ett_asam_cmp_status_stream_ids |
4343 | 16 | }; |
4344 | | |
4345 | 16 | static ei_register_info ei[] = { |
4346 | 16 | { &ei_asam_cmp_length_mismatch, {"asam-cmp.expert.length_mismatch", PI_MALFORMED, PI_WARN, "Malformed message, length mismatch!", EXPFILL } }, |
4347 | 16 | { &ei_asam_cmp_unsupported_crc_not_zero, {"asam-cmp.export.deactivated_crc_not_zero", PI_MALFORMED, PI_WARN, "Unsupported CRC is not zero!", EXPFILL } }, |
4348 | 16 | }; |
4349 | | |
4350 | | /* UATs for user_data fields */ |
4351 | 16 | static uat_field_t asam_cmp_device_id_uat_fields[] = { |
4352 | 16 | UAT_FLD_HEX(asam_cmp_devices, id, "Device ID", "Device ID (hex uint16 without leading 0x)"), |
4353 | 16 | UAT_FLD_CSTRING(asam_cmp_devices, name, "Device Name", "Device Name (string)"), |
4354 | 16 | UAT_END_FIELDS |
4355 | 16 | }; |
4356 | | |
4357 | 16 | static uat_field_t asam_cmp_interface_id_uat_fields[] = { |
4358 | 16 | UAT_FLD_HEX(asam_cmp_interfaces, id, "Interface ID", "Interface ID (hex uint32 without leading 0x)"), |
4359 | 16 | UAT_FLD_CSTRING(asam_cmp_interfaces, name, "Interface Name", "Interface Name (string)"), |
4360 | 16 | UAT_FLD_HEX(asam_cmp_interfaces, bus_id, "Bus ID", "Bus ID of the Interface (hex uint16 without leading 0x)"), |
4361 | 16 | UAT_END_FIELDS |
4362 | 16 | }; |
4363 | | |
4364 | 16 | proto_asam_cmp = proto_register_protocol("ASAM Capture Module Protocol", "ASAM CMP", "asam-cmp"); |
4365 | 16 | proto_register_field_array(proto_asam_cmp, hf, array_length(hf)); |
4366 | 16 | proto_register_subtree_array(ett, array_length(ett)); |
4367 | 16 | asam_cmp_module = prefs_register_protocol(proto_asam_cmp, NULL); |
4368 | | |
4369 | 16 | expert_module_asam_cmp = expert_register_protocol(proto_asam_cmp); |
4370 | 16 | expert_register_field_array(expert_module_asam_cmp, ei, array_length(ei)); |
4371 | | |
4372 | | /* Configuration Items */ |
4373 | 16 | asam_cmp_deviceid_uat = uat_new("ASAM CMP Devices", |
4374 | 16 | sizeof(generic_one_id_string_t), /* record size */ |
4375 | 16 | DATAFILE_ASAM_CMP_DEVICES_IDS, /* filename */ |
4376 | 16 | true, /* from profile */ |
4377 | 16 | (void**)&asam_cmp_devices, /* data_ptr */ |
4378 | 16 | &asam_cmp_devices_num, /* numitems_ptr */ |
4379 | 16 | UAT_AFFECTS_DISSECTION, /* but not fields */ |
4380 | 16 | NULL, /* help */ |
4381 | 16 | copy_generic_one_id_string_cb, /* copy callback */ |
4382 | 16 | update_generic_one_identifier_16bit, /* update callback */ |
4383 | 16 | free_generic_one_id_string_cb, /* free callback */ |
4384 | 16 | post_update_asam_cmp_devices_cb, /* post update callback */ |
4385 | 16 | reset_asam_cmp_devices_cb, /* reset callback */ |
4386 | 16 | asam_cmp_device_id_uat_fields /* UAT field definitions */ |
4387 | 16 | ); |
4388 | | |
4389 | 16 | prefs_register_uat_preference(asam_cmp_module, "_udf_asam_cmp_devices", "Devices", |
4390 | 16 | "A table to define names of Devices.", asam_cmp_deviceid_uat); |
4391 | | |
4392 | 16 | asam_cmp_interfaceid_uat = uat_new("ASAM CMP Interfaces", |
4393 | 16 | sizeof(interface_config_t), /* record size */ |
4394 | 16 | DATAFILE_ASAM_CMP_IFACE_IDS, /* filename */ |
4395 | 16 | true, /* from profile */ |
4396 | 16 | (void**)&asam_cmp_interfaces, /* data_ptr */ |
4397 | 16 | &asam_cmp_interface_num, /* numitems_ptr */ |
4398 | 16 | UAT_AFFECTS_DISSECTION, /* but not fields */ |
4399 | 16 | NULL, /* help */ |
4400 | 16 | copy_interface_config_cb, /* copy callback */ |
4401 | 16 | update_interface_config, /* update callback */ |
4402 | 16 | free_interface_config_cb, /* free callback */ |
4403 | 16 | post_update_interface_config_cb, /* post update callback */ |
4404 | 16 | reset_interface_config_cb, /* reset callback */ |
4405 | 16 | asam_cmp_interface_id_uat_fields /* UAT field definitions */ |
4406 | 16 | ); |
4407 | | |
4408 | 16 | prefs_register_uat_preference(asam_cmp_module, "_udf_asam_cmp_interfaces", "Interfaces", |
4409 | 16 | "A table to define names and mappings of Interfaces.", asam_cmp_interfaceid_uat); |
4410 | | |
4411 | 16 | prefs_register_bool_preference(asam_cmp_module, "try_heuristic_first", |
4412 | 16 | "Try heuristic sub-dissectors first", |
4413 | 16 | "Try to decode a packet using an heuristic sub-dissector" |
4414 | 16 | " before using a sub-dissector registered to \"decode as\"", |
4415 | 16 | &heuristic_first); |
4416 | | |
4417 | 16 | prefs_register_bool_preference(asam_cmp_module, "use_old_canid_11bit_format", |
4418 | 16 | "Use old encoding of 11bit CAN/CAN-FD IDs", |
4419 | 16 | "Use the old encoding of 11bit CAN/CAN-FD IDs", |
4420 | 16 | &old_11bit_canid_encoding); |
4421 | 16 | } |
4422 | | |
4423 | | void |
4424 | 16 | proto_reg_handoff_asam_cmp(void) { |
4425 | 16 | dissector_handle_t asam_cmp_handle; |
4426 | | |
4427 | 16 | asam_cmp_handle = register_dissector("asam-cmp", dissect_asam_cmp, proto_asam_cmp); |
4428 | 16 | eth_handle = find_dissector("eth_maybefcs"); |
4429 | | |
4430 | 16 | dissector_add_for_decode_as("ethertype", asam_cmp_handle); |
4431 | 16 | dissector_add_for_decode_as_with_preference("udp.port", asam_cmp_handle); |
4432 | 16 | } |
4433 | | |
4434 | | /* |
4435 | | * Editor modelines |
4436 | | * |
4437 | | * Local Variables: |
4438 | | * c-basic-offset: 4 |
4439 | | * tab-width: 8 |
4440 | | * indent-tabs-mode: nil |
4441 | | * End: |
4442 | | * |
4443 | | * ex: set shiftwidth=4 tabstop=8 expandtab: |
4444 | | * :indentSize=4:tabSize=8:noTabs=true: |
4445 | | */ |