ardupilot/libraries/AP_HAL_Empty/I2CDriver.cpp

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#include <AP_HAL/AP_HAL.h>
#include "I2CDriver.h"
using namespace Empty;
void EmptyI2CDriver::begin() {}
void EmptyI2CDriver::end() {}
void EmptyI2CDriver::setTimeout(uint16_t ms) {}
void EmptyI2CDriver::setHighSpeed(bool active) {}
uint8_t EmptyI2CDriver::write(uint8_t addr, uint8_t len, uint8_t* data)
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{return 1;}
uint8_t EmptyI2CDriver::writeRegister(uint8_t addr, uint8_t reg, uint8_t val)
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{return 1;}
uint8_t EmptyI2CDriver::writeRegisters(uint8_t addr, uint8_t reg,
uint8_t len, uint8_t* data)
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{return 1;}
uint8_t EmptyI2CDriver::read(uint8_t addr, uint8_t len, uint8_t* data)
{
memset(data, 0, len);
return 0;
}
uint8_t EmptyI2CDriver::readRegister(uint8_t addr, uint8_t reg, uint8_t* data)
{
*data = 0;
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return 1;
}
uint8_t EmptyI2CDriver::readRegisters(uint8_t addr, uint8_t reg,
uint8_t len, uint8_t* data)
{
memset(data, 0, len);
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return 1;
}
uint8_t EmptyI2CDriver::lockup_count() {return 0;}