int main() {
/* struct sched_param sp; */
/* memset( &sp, 0, sizeof(sp) ); */
/* sp.sched_priority = 99; */
/* sched_setscheduler( 0, SCHED_FIFO, &sp ); */
uint16_t pwm_counter = 0;
time_t rawtime;
struct tm * timeinfo;
initialise_io();
initialise_digit(digit1);
/* initialise_digit(digit2); */
/* initialise_digit(digit3); */
/* initialise_digit(digit4); */
#ifdef gperf
uint32_t loop_counter = 0;
#endif
char cursecond = 0;
char oldsecond = 11; //out of usual bounds
bool displayed = false;
while (1) {
// get current time
time ( &rawtime );
timeinfo = localtime ( &rawtime );
cursecond = (timeinfo->tm_sec) % 10;
if (pwm_counter < PWMTable[10]) {
// display last digit of seconds of current time
if (!displayed) {
display_number (digit1,(cursecond));
displayed = true;
}
oldsecond = cursecond;
} else {
if (displayed) {
initialise_digit (digit1);
displayed = false;
}
};
// reset counter to 0
if (pwm_counter++ > PWMTable[max_brightness]) {
pwm_counter = 0;
//printf("reset pwm_counter from %u to 0\n",pwm_counter-1);
};
#ifdef gperf
if (loop_counter++ > 6000000) {
exit(0); };
#endif
}
}
void multiplex_add_d9c_stdio
(void (*attach) (struct d9r_io *, void *),
void (*error) (struct d9r_io *, const char *, void *),
void (*close) (struct d9r_io *, void *),
void *aux)
{
struct d9r_io *io = d9r_open_stdio();
if (io == (struct d9r_io *)0) return;
initialise_io (io, attach, error, close, aux);
}
