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Initial Arduino IDE based on Processing.

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This commit is contained in:
David A. Mellis
2005-08-25 21:06:28 +00:00
commit 9fc5aa63f6
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build/shared/lib/avrlib/rsl/radiot96.c Executable file
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/*! \file radiot96.c \brief DataRadio T96-SR Radio Driver. */
//*****************************************************************************
//
// File Name : 'radiot96.c'
// Title : DataRadio T96-SR Radio Driver
// Author : Pascal Stang - Copyright (C) 2003
// Created : 09/01/2003
// Revised : 09/03/2003
// Version : 0.1
// Target MCU : Atmel AVR Series
// Editor Tabs : 4
//
// This code is distributed under the GNU Public License
// which can be found at http://www.gnu.org/licenses/gpl.txt
//
//*****************************************************************************
//----- Include Files ---------------------------------------------------------
#include <avr/io.h> // include I/O definitions (port names, pin names, etc)
#include <avr/signal.h> // include "signal" names (interrupt names)
#include <avr/interrupt.h> // include interrupt support
#include "global.h" // include our global settings
#include "buffer.h" // include buffer support
#include "timer128.h" // include timer function library
#include "uart2.h" // include software UART driver
#include "stxetx.h" // include STX/ETX protocol library
#include "radiot96.h"
// global variables
// functions
void radioInit(void)
{
// Initialize radio interface
// set baud rate of comm
uartSetBaudRate(COMM_UART, 19200);
// initialize stxetx to use the UART for sending data
#if COMM_UART == 0
stxetxInit(uart0SendByte);
#else
stxetxInit(uart1SendByte);
#endif
// prepare PTT
cbi(RADIO_PTT_PORT, RADIO_PTT_PIN);
sbi(RADIO_PTT_DDR, RADIO_PTT_PIN);
}
void radioPTT(u08 pttFlag)
{
if(pttFlag)
sbi(RADIO_PTT_PORT, RADIO_PTT_PIN);
else
cbi(RADIO_PTT_PORT, RADIO_PTT_PIN);
}
void radioSend(u08 status, u08 type, u08 datalength, u08* dataptr)
{
radioPTT(TRUE);
timerPause(RADIO_PPT_DELAYMS);
stxetxSend(status, type, datalength, dataptr);
radioPTT(FALSE);
}
cBuffer* radioGetRxBuffer(void)
{
return uartGetRxBuffer(COMM_UART);
}