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/*
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT 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 3 of the License, or
(at your option) any later version.
ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "hal.h"
#include "evtimer.h"
#include "lcd.h"
static WORKING_AREA(waThread1, 32);
static msg_t Thread1(void *arg) {
while (TRUE) {
if (!(PINA & PORTA_BUTTON2))
PORTA ^= PORTA_RELAY;
chThdSleepMilliseconds(1000);
}
return 0;
}
static void TimerHandler(eventid_t id) {
msg_t TestThread(void *p);
if (!(PINA & PORTA_BUTTON1))
TestThread(&SD2);
}
int main(int argc, char **argv) {
static EvTimer evt;
static evhandler_t handlers[1] = {
TimerHandler
};
static EventListener el0;
hwinit();
/*
* The main() function becomes a thread here then the interrupts are
* enabled and ChibiOS/RT goes live.
*/
chSysInit();
/*
* Activates the serial driver 2 using the driver default configuration.
*/
sdStart(&SD2, NULL);
/*
* This initialization requires the OS already active because it uses delay
* APIs inside.
*/
lcdInit();
lcdCmd(LCD_CLEAR);
lcdPuts(LCD_LINE1, " ChibiOS/RT ");
lcdPuts(LCD_LINE2, " Hello World! ");
/*
* Event Timer initialization.
*/
evtInit(&evt, MS2ST(500)); /* Initializes an event timer object. */
evtStart(&evt); /* Starts the event timer. */
chEvtRegister(&evt.et_es, &el0, 0); /* Registers on the timer event source. */
/*
* Starts the LED blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
while(TRUE)
chEvtDispatch(handlers, chEvtWaitOne(ALL_EVENTS));
return 0;
}
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