Files
allwpilib/hal/include/HAL/Digital.hpp
Kevin O'Connor 343c7f4f3e Port SPI to roboRIO. Java SPIDevice renamed to SPI and rewritten to match C++ API.
Change-Id: I9b2c05a05cbe443331a5b6da6a6d7c7be751a5e7
2014-07-16 16:34:37 -04:00

134 lines
7.0 KiB
C++

#pragma once
#ifdef __vxworks
#include <vxWorks.h>
#else
#include <stdint.h>
#endif
#include "HAL/cpp/Synchronized.hpp"
enum Mode
{
kTwoPulse = 0,
kSemiperiod = 1,
kPulseLength = 2,
kExternalDirection = 3
};
extern "C"
{
void* initializeDigitalPort(void* port_pointer, int32_t *status);
bool checkDigitalModule(uint8_t module);
bool checkPWMChannel(void* digital_port_pointer);
bool checkRelayChannel(void* digital_port_pointer);
void setPWM(void* digital_port_pointer, unsigned short value, int32_t *status);
unsigned short getPWM(void* digital_port_pointer, int32_t *status);
void setPWMPeriodScale(void* digital_port_pointer, uint32_t squelchMask, int32_t *status);
void* allocatePWM(int32_t *status);
void* allocatePWMWithModule(uint8_t module, int32_t *status);
void freePWM(void* pwmGenerator, int32_t *status);
void freePWMWithModule(uint8_t module, void* pwmGenerator, int32_t *status);
void setPWMRate(double rate, int32_t *status);
void setPWMRateWithModule(uint8_t module, double rate, int32_t *status);
void setPWMDutyCycle(void* pwmGenerator, double dutyCycle, int32_t *status);
void setPWMDutyCycleWithModule(uint8_t module, void* pwmGenerator, double dutyCycle,
int32_t *status);
void setPWMOutputChannel(void* pwmGenerator, uint32_t pin, int32_t *status);
void setPWMOutputChannelWithModule(uint8_t module, void* pwmGenerator, uint32_t pin,
int32_t *status);
void setRelayForward(void* digital_port_pointer, bool on, int32_t *status);
void setRelayReverse(void* digital_port_pointer, bool on, int32_t *status);
bool getRelayForward(void* digital_port_pointer, int32_t *status);
bool getRelayReverse(void* digital_port_pointer, int32_t *status);
bool allocateDIO(void* digital_port_pointer, bool input, int32_t *status);
void freeDIO(void* digital_port_pointer, int32_t *status);
void setDIO(void* digital_port_pointer, short value, int32_t *status);
bool getDIO(void* digital_port_pointer, int32_t *status);
bool getDIODirection(void* digital_port_pointer, int32_t *status);
void pulse(void* digital_port_pointer, double pulseLength, int32_t *status);
bool isPulsing(void* digital_port_pointer, int32_t *status);
bool isAnyPulsing(int32_t *status);
bool isAnyPulsingWithModule(uint8_t module, int32_t *status);
void* initializeCounter(Mode mode, uint32_t *index, int32_t *status);
void freeCounter(void* counter_pointer, int32_t *status);
void setCounterAverageSize(void* counter_pointer, int32_t size, int32_t *status);
void setCounterUpSourceWithModule(void* counter_pointer, uint8_t module, uint32_t pin,
bool analogTrigger, int32_t *status); // TODO: Without Module
void setCounterUpSourceEdge(void* counter_pointer, bool risingEdge, bool fallingEdge,
int32_t *status);
void clearCounterUpSource(void* counter_pointer, int32_t *status);
void setCounterDownSourceWithModule(void* counter_pointer, uint8_t module, uint32_t pin,
bool analogTrigger, int32_t *status); // TODO: Without Module
void setCounterDownSourceEdge(void* counter_pointer, bool risingEdge, bool fallingEdge,
int32_t *status);
void clearCounterDownSource(void* counter_pointer, int32_t *status);
void setCounterUpDownMode(void* counter_pointer, int32_t *status);
void setCounterExternalDirectionMode(void* counter_pointer, int32_t *status);
void setCounterSemiPeriodMode(void* counter_pointer, bool highSemiPeriod, int32_t *status);
void setCounterPulseLengthMode(void* counter_pointer, double threshold, int32_t *status);
int32_t getCounterSamplesToAverage(void* counter_pointer, int32_t *status);
void setCounterSamplesToAverage(void* counter_pointer, int samplesToAverage, int32_t *status);
void startCounter(void* counter_pointer, int32_t *status);
void stopCounter(void* counter_pointer, int32_t *status);
void resetCounter(void* counter_pointer, int32_t *status);
int32_t getCounter(void* counter_pointer, int32_t *status);
double getCounterPeriod(void* counter_pointer, int32_t *status);
void setCounterMaxPeriod(void* counter_pointer, double maxPeriod, int32_t *status);
void setCounterUpdateWhenEmpty(void* counter_pointer, bool enabled, int32_t *status);
bool getCounterStopped(void* counter_pointer, int32_t *status);
bool getCounterDirection(void* counter_pointer, int32_t *status);
void setCounterReverseDirection(void* counter_pointer, bool reverseDirection, int32_t *status);
void* initializeEncoder(uint8_t port_a_module, uint32_t port_a_pin, bool port_a_analog_trigger,
uint8_t port_b_module, uint32_t port_b_pin, bool port_b_analog_trigger,
bool reverseDirection, int32_t *index, int32_t *status); // TODO: fix routing
void freeEncoder(void* encoder_pointer, int32_t *status);
void startEncoder(void* encoder_pointer, int32_t *status);
void stopEncoder(void* encoder_pointer, int32_t *status);
void resetEncoder(void* encoder_pointer, int32_t *status);
int32_t getEncoder(void* encoder_pointer, int32_t *status); // Raw value
double getEncoderPeriod(void* encoder_pointer, int32_t *status);
void setEncoderMaxPeriod(void* encoder_pointer, double maxPeriod, int32_t *status);
bool getEncoderStopped(void* encoder_pointer, int32_t *status);
bool getEncoderDirection(void* encoder_pointer, int32_t *status);
void setEncoderReverseDirection(void* encoder_pointer, bool reverseDirection, int32_t *status);
void setEncoderSamplesToAverage(void* encoder_pointer, uint32_t samplesToAverage,
int32_t *status);
uint32_t getEncoderSamplesToAverage(void* encoder_pointer, int32_t *status);
uint16_t getLoopTiming(int32_t *status);
uint16_t getLoopTimingWithModule(uint8_t module, int32_t *status);
void spiInitialize(uint8_t port, int32_t *status);
int32_t spiTransaction(uint8_t port, uint8_t *dataToSend, uint8_t *dataReceived, uint8_t size);
int32_t spiWrite(uint8_t port, uint8_t* dataToSend, uint8_t sendSize);
int32_t spiRead(uint8_t port, uint8_t *buffer, uint8_t count);
void spiClose(uint8_t port);
void spiSetSpeed(uint8_t port, uint32_t speed);
void spiSetBitsPerWord(uint8_t port, uint8_t bpw);
void spiSetOpts(uint8_t port, int msb_first, int sample_on_trailing, int clk_idle_high);
void spiSetChipSelectActiveHigh(uint8_t port, int32_t *status);
void spiSetChipSelectActiveLow(uint8_t port, int32_t *status);
int32_t spiGetHandle(uint8_t port);
void spiSetHandle(uint8_t port, int32_t handle);
MUTEX_ID spiGetSemaphore(uint8_t port);
void spiSetSemaphore(uint8_t port, MUTEX_ID semaphore);
void i2CInitialize(uint8_t port, int32_t *status);
int32_t i2CTransaction(uint8_t port, uint8_t deviceAddress, uint8_t *dataToSend, uint8_t sendSize, uint8_t *dataReceived, uint8_t receiveSize);
int32_t i2CWrite(uint8_t port, uint8_t deviceAddress, uint8_t *dataToSend, uint8_t sendSize);
int32_t i2CRead(uint8_t port, uint8_t deviceAddress, uint8_t *buffer, uint8_t count);
void i2CClose(uint8_t port);
//// Float JNA Hack
// double
void setPWMRateIntHack(int rate, int32_t *status);
void setPWMRateWithModuleIntHack(uint8_t module, int32_t rate, int32_t *status);
void setPWMDutyCycleIntHack(void* pwmGenerator, int32_t dutyCycle, int32_t *status);
void setPWMDutyCycleWithModuleIntHack(uint8_t module, void* pwmGenerator, int32_t dutyCycle,
int32_t *status);
}