ardupilot/libraries/AP_HAL_Empty/SPIDriver.h

33 lines
817 B
C++

#ifndef __AP_HAL_EMPTY_SPIDRIVER_H__
#define __AP_HAL_EMPTY_SPIDRIVER_H__
#include <AP_HAL_Empty.h>
#include "Semaphores.h"
class Empty::EmptySPIDeviceDriver : public AP_HAL::SPIDeviceDriver {
public:
EmptySPIDeviceDriver();
void init();
AP_HAL::Semaphore* get_semaphore();
void transaction(const uint8_t *tx, uint8_t *rx, uint16_t len);
void cs_assert();
void cs_release();
uint8_t transfer (uint8_t data);
void transfer (const uint8_t *data, uint16_t len);
private:
EmptySemaphore _semaphore;
};
class Empty::EmptySPIDeviceManager : public AP_HAL::SPIDeviceManager {
public:
EmptySPIDeviceManager();
void init(void *);
AP_HAL::SPIDeviceDriver* device(enum AP_HAL::SPIDevice);
private:
EmptySPIDeviceDriver _device;
};
#endif // __AP_HAL_EMPTY_SPIDRIVER_H__