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r65emu/serial_filer.cpp
2019-03-26 19:27:25 +00:00

44 lines
756 B
C++

#include <Arduino.h>
#include <stdint.h>
#include "hardware.h"
#include "serialio.h"
#include "filer.h"
#include "serial_filer.h"
const unsigned speeds[] = {
115200, 57600, 19200, 9600, 4800, 2400
};
const char *serial_filer::advance() {
static char buf[16];
unsigned s = speeds[_currsp];
_serial.begin(s);
_currsp++;
if (_currsp == sizeof(speeds)/sizeof(speeds[0]))
_currsp = 0;
return itoa(s, buf, 10);
}
void serial_filer::write(uint8_t b) {
_serial.write(b);
}
uint8_t serial_filer::read() {
return _serial.read();
}
bool serial_filer::more() {
return _serial.available() > 0;
}
#if !defined(NO_CHECKPOINT)
const char *serial_filer::checkpoint() {
// FIXME
return 0;
}
void serial_filer::restore(const char *) {
// FIXME
}
#endif