#include <pic24_all.h>
#include "pyToC.h"
#include "pyFuncsInC.h"
#include <pps.h>
#include <stdio.h>
Go to the source code of this file.
Definition in file pyFuncsInC.c.
#define OC_CONTROL_OFFSET 3 |
The offset in words between successive OC control registers. For example, &OC1RS = 0x0180 and &OC2RS = 0x0186, a three byte difference.
Definition at line 73 of file pyFuncsInC.c.
#define OC_REG | ( | u16_reg, | |||
u16_n | ) | ((volatile uint16_t*) &u16_reg)[(u16_n - 1)*OC_CONTROL_OFFSET] |
A macro to access an Output Compare control register.
u16_reg | Control register to set | |
u16_n | Offset to set: the n in OCnRS, for example. |
Definition at line 317 of file pyFuncsInC.c.
PmReturn_t configAnalogPinPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::analog_input::__init__ function. The configAnalogPin function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 218 of file pyFuncsInC.c.
PmReturn_t configDigitalPinPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::digital_io::__init__ function. The configDigitalPin function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 76 of file pyFuncsInC.c.
PmReturn_t configPwm | ( | uint32_t | u32_freq, | |
bool_t | b_isTimer2, | |||
uint16_t | u16_oc, | |||
int16_t | i16_ocPin | |||
) |
Configure an output compare module for PWM operation.
u32_freq | Frequency at which the PWM will operate, in Hz. | |
b_isTimer2 | True to use timer2, false to use timer3 for PWM. | |
u16_oc | Output compare module to use. | |
i16_ocPin | For remappable devices, the port P pin on which to map the PWM output. For non-remappable devices, this value must be < 0. |
Definition at line 321 of file pyFuncsInC.c.
PmReturn_t configPwmPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::pwm::__init__ function. The configPwm function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 288 of file pyFuncsInC.c.
static PmReturn_t getPyClassInt | ( | pPmFrame_t * | ppframe, | |
int32_t * | pi32_val | |||
) | [static] |
Get an int of private data from a Python class.
ppframe | Stack frame containing Python arguments. Argument 0 should be the object. | |
pi32_val | An int stored in the class is returned here. |
Definition at line 49 of file pyFuncsInC.c.
static PmReturn_t getPyOcPrn | ( | pPmFrame_t * | ppframe, | |
uint16_t * | pu16_oc, | |||
uint16_t * | pu16_prn | |||
) | [static] |
Get the PR2/3 value and the OC peripheral in use from the Python PWM object.
ppframe | Stack frame containing Python arguments. Argument 0 should be the object. | |
pu16_oc | Output compare module to use. | |
pu16_prn | The value of the PR2/3 register. The register passed is based on which timer (Timer 2 or 3) the OC module was configured to use. |
Definition at line 417 of file pyFuncsInC.c.
static PmReturn_t getPyPortPin | ( | pPmFrame_t * | ppframe, | |
uint16_t * | pu16_port, | |||
uint16_t * | pu16_pin | |||
) | [static] |
Get the port and pin from a digital I/O object.
ppframe | Stack frame containing Python arguments. Argument 0 should be the object. | |
pu16_port | The port number taken from the object is stored here. | |
pu16_pin | The pin number taken from the object is stored here. |
Definition at line 117 of file pyFuncsInC.c.
static PmReturn_t putPyClassInt | ( | pPmFrame_t * | ppframe, | |
int32_t | i32_val | |||
) | [static] |
Store an int of private data to a Python class.
ppframe | Stack frame containing Python arguments. Argument 0 should be the object. | |
i32_val | An int to store in the class. |
Definition at line 22 of file pyFuncsInC.c.
static PmReturn_t readAnalogCode | ( | pPmFrame_t * | ppframe, | |
uint16_t * | pu16_analogCode | |||
) | [static] |
Read an analog code from the ADC and return it.
ppframe | Stack frame of Python arguments passed to the function | |
pu16_analogCode | Code read from the ADC. |
Definition at line 242 of file pyFuncsInC.c.
PmReturn_t readAnalogCodePy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::analog_input::getCode function.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 262 of file pyFuncsInC.c.
PmReturn_t readAnalogFloatPy | ( | pPmFrame_t * | ppframe, | |
float | f_scale | |||
) |
Implements the Python pic24_dspic33::analog_input::getVoltage function.
ppframe | Python stack frame containing arguments to the function. | |
f_scale | Scale factor to multiply the code by before returning a value. |
Definition at line 275 of file pyFuncsInC.c.
PmReturn_t readDigitalLatchPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::digital_io::getLatch function. The readDigitalLatch function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 198 of file pyFuncsInC.c.
PmReturn_t readDigitalPinPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::digital_io::getPin function. The readDigitalPin function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 151 of file pyFuncsInC.c.
PmReturn_t readDigitalValuePy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::digital_io::get function.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 171 of file pyFuncsInC.c.
PmReturn_t setDigitalPinPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::digital_io::set function. The setDigitalPin function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 130 of file pyFuncsInC.c.
PmReturn_t setPwmCounts | ( | uint16_t | u16_counts, | |
uint16_t | u16_oc | |||
) |
Set the duty cycle of the PWM peripheral.
u16_counts | A number of PR2/3 counts which gives the on time of the PWM wave to generate. Must be less than the PR2/3 value. | |
u16_oc | Output compare module to use. |
Definition at line 446 of file pyFuncsInC.c.
PmReturn_t setPwmCountsPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::pwm::setCounts function. The setPwmCounts function does the work.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 430 of file pyFuncsInC.c.
PmReturn_t setPwmRatioPy | ( | pPmFrame_t * | ppframe | ) |
Implements the Python pic24_dspic33::pwm::set function.
ppframe | Python stack frame containing arguments to the function. |
Definition at line 457 of file pyFuncsInC.c.