mirror of https://github.com/r4d10n/mmdvm-sdr
95 lines
2.0 KiB
C++
95 lines
2.0 KiB
C++
/*
|
|
* Copyright (C) 2016,2017 by Jonathan Naylor G4KLX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include "Config.h"
|
|
#include "Globals.h"
|
|
|
|
#include "SerialPort.h"
|
|
#include "SerialController.h"
|
|
|
|
#include "Log.h"
|
|
|
|
//#if defined(__SAM3X8E__) || defined(__MK20DX256__) || defined(__MK64FX512__) || defined(__MK66FX1M0__)
|
|
|
|
#if defined(RPI)
|
|
|
|
#include <unistd.h>
|
|
|
|
#define VSERIAL "/dev/ptmx" // move to Config.h
|
|
|
|
#define BUF_MAX 1024
|
|
unsigned char read_buffer;
|
|
|
|
void CSerialPort::beginInt(uint8_t n, int speed)
|
|
{
|
|
switch (n) {
|
|
case 1U:
|
|
// Serial.begin(speed);
|
|
read_buffer = 0x00;
|
|
m_controller = CSerialController(VSERIAL, SERIAL_115200, false);
|
|
m_controller.open();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
int CSerialPort::availableInt(uint8_t n)
|
|
{
|
|
switch (n) {
|
|
case 1U:
|
|
return m_controller.read(&read_buffer,(uint8_t)(1 * sizeof(uint8_t)));
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
int CSerialPort::availableForWriteInt(uint8_t n)
|
|
{
|
|
switch (n) {
|
|
case 1U:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
uint8_t CSerialPort::readInt(uint8_t n)
|
|
{
|
|
switch (n) {
|
|
case 1U:
|
|
return read_buffer;
|
|
default:
|
|
return 0U;
|
|
}
|
|
}
|
|
|
|
void CSerialPort::writeInt(uint8_t n, const uint8_t* data, uint16_t length, bool flush)
|
|
{
|
|
switch (n) {
|
|
case 1U:
|
|
m_controller.write(data, length);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|