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/*
* Xytronic LF-1600
* Open Source firmware
*
* Copyright (c) 2015 Michael Buesch <m@bues.ch>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "main.h"
#include "measure.h"
#include "measure_current.h"
#include "measure_temp.h"
#include "controller_current.h"
#include "controller_temp.h"
#include "pwm_current.h"
#include "timer.h"
#include "util.h"
#include "debug_uart.h"
#include "display.h"
#include "buttons.h"
#include "menu.h"
#include "settings.h"
#include "calib_current.h"
#include "presets.h"
#include <avr/io.h>
#include <avr/wdt.h>
void early_init(void) __attribute__((naked, section(".init3"), used));
void early_init(void)
{
MCUSR = 0;
wdt_enable(WDTO_2S);
}
int main(void) _mainfunc;
int main(void)
{
/* Wait a bit for the capacitors to charge
* and the reference voltage to stabilize.
*/
_delay_ms(300);
/* Initialize basic system functions. */
timer_init();
buttons_init();
debug_uart_init();
settings_init();
display_init();
/* Initialize the measurement subsystem */
measure_init();
meascurr_init();
meastemp_init();
/* Initialize the controllers. */
contrcurr_init();
presets_init();
contrtemp_init();
/* Initialize the current actuator. */
pwmcurr_init();
/* Initialize the user interface. */
menu_init();
/* Startup measurements to get everything going. */
measure_start();
wdt_enable(WDTO_250MS);
irq_enable();
while (1) {
wdt_reset();
/* Handle measurement results (if any).
* This will also run the controllers, if needed.
*/
measure_work();
/* Handle user interface events. */
menu_work();
display_work();
buttons_work();
settings_work();
calcurr_work();
}
}
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