/*
* \AUTHOR Vincent & Ian
*/
int openPersistent(alarm_struct *src, int size)
{
int result = 0;
unsigned char *storage = (unsigned char *) malloc(sizeof(unsigned char) * size);
if( storage != NULL )
{
At45dbPageRead(0x04, (unsigned char *)storage, size);
memcpy( (alarm_struct *) src, (unsigned char *)storage, size );
result = 1;
}
free(storage);
return result;
}
/*
* \AUTHOR Vincent & Ian
*/
void showPage(u_long pgn)
{
unsigned char *pc = (unsigned char *) malloc(264);
int idx;
At45dbPageRead(pgn, (unsigned char *)pc, 264);
for(idx = 0; idx < 264; idx++)
{
if( 0 == (idx % 32) )
printf("\n");
if( isalpha(pc[idx]) || isdigit(pc[idx]) )
{
printf("%c ", pc[idx]);
}
else
{
printf("%02X ", pc[idx]);
}
}
free(pc);
}
THREAD(AlarmPollingThread, arg)
{
static u_int button_cooldown_counter = 0;
static bool button_cooldown = true;
u_long alarm_a;
u_long alarm_b;
short snooze_time;
tm snooze;
tm alarm_a_backup;
for(;;)
{
X12RtcGetStatus(&alarm_a);
alarm_b = alarm_a;
alarm_a &= 0b00100000;
alarm_b &= 0b01000000;
if(alarm_a!=0 && alarm_a_on)
{
VsBeep((u_char)500, 1000); //BeepBoop, beeps with (frequency, duration)
VsSetVolume(0,0);
puts("Volume on");
}
if(alarm_b!=0 && alarm_b_on)
{
VsBeep((u_char)1000, 1000); //BeepBoop, beeps with (frequency, duration)
VsSetVolume(0,0);
puts("Volume on");
}
if(button_cooldown_counter >= 2)
{
button_cooldown = false;
button_cooldown_counter = 0;
}
if(kb_button_is_pressed(KEY_ALT) && alarm_a!=0)
{
At45dbPageRead(2, &snooze_time, 2);
X12RtcClearStatus(0b00100000);
get_alarm_a(&snooze);
snooze.tm_min+=snooze_time;
set_alarm_a(&snooze);
}
if(!button_cooldown)
{
switch(kb_button_pressed())
{
case KEY_ESC:
puts("escape pressed");
if(VsGetVolume() != 0)
{
puts("volume on");
VsSetVolume(0, 0);
}
else if(VsGetVolume() == 0)
{
puts("volume off");
VsSetVolume(100, 100);
}
if(alarm_a != 0)
{
X12RtcClearStatus(0b00100000);
At45dbPageRead(3, &alarm_a_backup, sizeof(tm));
set_alarm_a(&alarm_a_backup);
}
if(alarm_b != 0)
{
X12RtcClearStatus(0b01000000);
disable_alarm_b();
alarm_b_on = false;
}
break;
case KEY_01:
alarm_a_on = !alarm_a_on;
alarmstatus_changed = true;
break;
case KEY_02:
alarm_b_on = !alarm_b_on;
alarmstatus_changed = true;
break;
default:
break;
}
button_cooldown = true;
}
if(button_cooldown)
button_cooldown_counter++;
NutSleep(100);
}
}
void get_snooze(short* gmt)
{
At45dbPageRead(2, gmt, 2);
}
