int main(void)
{
static date global;
date local;
date * dynamic = (date *)malloc(sizeof(*dynamic));
date_init(&global, 2008, 3, 6);
date_init(&local, 2008, 3, 6);
date_init(dynamic, 2008, 3, 7);
demo_print("global", &global);
demo_print("local", &local);
demo_print("dynamic", dynamic);
demo_compare("global", &global, "local", &local);
demo_compare("local", &local, "dynamic", dynamic);
free(dynamic);
return 0;
}
/*! main */
int main(void)
{
struct debug_t *debug;
struct programs_t *progs;
struct cmdli_t *cmdli;
/* convenient pre-allocated structure */
struct tm *tm_clock;
char c;
/* anti warning for non initialized variables */
debug = NULL;
progs = NULL;
cmdli = NULL;
tm_clock = NULL;
/* Init sequence, turn on both led */
led_init();
led_set(BOTH, ON);
io_init();
usb_init();
debug = debug_init(debug);
progs = prog_init(progs);
cmdli = cmdli_init(cmdli);
tm_clock = date_init(tm_clock, debug);
set_sleep_mode(SLEEP_MODE_PWR_SAVE);
sei();
date_hwclock_start();
led_set(BOTH, OFF);
while (1) {
/* PC is connected but debug is off. */
if (usb_connected && (!debug->active))
debug_start(debug);
if (debug->active && (!usb_connected))
debug_stop(debug);
/* If PC is connected
* then check for a command sent from the user
* and execute it.
* Anyway do NOT go to sleep.
*/
if (debug->active) {
c = uart_getchar(0, 0);
if (c) {
/* echo */
uart_putchar(0, c);
cmdli_exec(c, cmdli, progs, debug);
}
} else {
go_to_sleep(progs->valve, debug);
if (prog_alarm(progs) && flag_get(progs, FL_LED))
led_set(RED, BLINK);
}
/* if there is a job to do (open, close valves).
*/
if (date_timetorun(tm_clock, debug))
job_on_the_field(progs, debug, tm_clock);
}
/* This part should never be reached */
date_hwclock_stop();
cli();
date_free(tm_clock);
cmdli_free(cmdli);
prog_free(progs);
debug_free(debug);
return(0);
}
