ardupilot/libraries/AP_HAL_AVR/Console.h
Pat Hickey f889d5ac13 AP_HAL_AVR: trivial ConsoleDriver implementation
* user backend unimplemented. will do that next.
2012-12-20 14:51:24 +11:00

41 lines
1.1 KiB
C++

#ifndef __AP_HAL_AVR_CONSOLE_DRIVER_H__
#define __AP_HAL_AVR_CONSOLE_DRIVER_H__
#include <AP_Common.h>
#include <AP_HAL.h>
#include "AP_HAL_AVR_Namespace.h"
class AP_HAL_AVR::AVRConsoleDriver : public AP_HAL::ConsoleDriver {
public:
AVRConsoleDriver();
void init(void* baseuartdriver);
void backend_open();
void backend_close();
int backend_read(uint8_t *data, int len);
int backend_write(const uint8_t *data, int len);
/* Implementations of BetterStream virtual methods */
void print_P(const prog_char_t *s);
void println_P(const prog_char_t *s);
void printf(const char *s, ...)
__attribute__ ((format(__printf__, 2, 3)));
void _printf_P(const prog_char *s, ...)
__attribute__ ((format(__printf__, 2, 3)));
/* Implementations of Stream virtual methods */
int available();
int txspace();
int read();
int peek();
/* Implementations of Print virtual methods */
size_t write(uint8_t c);
private:
AP_HAL::UARTDriver* _base_uart;
bool _user_backend;
};
#endif // __AP_HAL_AVR_CONSOLE_DRIVER_H__