ardupilot/libraries/AP_HAL_Empty/UARTDriver.cpp

32 lines
909 B
C++

#include "UARTDriver.h"
using namespace Empty;
EmptyUARTDriver::EmptyUARTDriver() {}
void EmptyUARTDriver::begin(uint32_t b) {}
void EmptyUARTDriver::begin(uint32_t b, uint16_t rxS, uint16_t txS) {}
void EmptyUARTDriver::end() {}
void EmptyUARTDriver::flush() {}
bool EmptyUARTDriver::is_initialized() { return false; }
void EmptyUARTDriver::set_blocking_writes(bool blocking) {}
bool EmptyUARTDriver::tx_pending() { return false; }
/* Empty implementations of Stream virtual methods */
int16_t EmptyUARTDriver::available() { return 0; }
int16_t EmptyUARTDriver::txspace() { return 1; }
int16_t EmptyUARTDriver::read() { return -1; }
/* Empty implementations of Print virtual methods */
size_t EmptyUARTDriver::write(uint8_t c) { return 0; }
size_t EmptyUARTDriver::write(const uint8_t *buffer, size_t size)
{
size_t n = 0;
while (size--) {
n += write(*buffer++);
}
return n;
}