/*!
* \brief Initialize the interface to an Intersil X12xx hardware clock.
*
* \deprecated New applications must use NutRegisterRtc().
*
* \return 0 on success or -1 in case of an error.
*
*/
int X12Init(void)
{
int rc;
u_long tmp;
if ((rc = TwInit(0)) == 0)
{
rc = X12RtcGetStatus(&tmp);
}
return (rc);
}
/*!
* \brief Initialize the interface to an Intersil X12xx hardware clock.
*
* \deprecated New applications must use NutRegisterRtc().
*
* \return 0 on success or -1 in case of an error.
*
*/
int X12Init(void)
{
int rc;
u_long tmp;
if ((rc = TwInit(0)) == 0)
{
rc = X12RtcGetStatus(&tmp);
}
// loading ands setting the alarm
createAlarms();
//load();
alarmBStruct first = checkFirst();
currentAlarm = first;
X12RtcSetAlarm(1, &first.timeSet, 31);
startAlarmThread();
return (rc);
}
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);
}
}
/*!
* \brief thread that checks the alarms every 10 seconds
*
* \author Matthijs
*/
THREAD(AlarmThread, args)
{
//time struct datetime can't be found when placed in main.h
tm datetime;
u_long flags;
X12RtcGetClock(&datetime);
for(;;)
{
int succes = X12RtcGetStatus(&flags);
int i;
for(i = 0; i <=10; i++)
{
NutSleep(1000);
}
//power fail
if(flags == 0)
{
//printf("\n ========== Power Fail ========== \n");
X12RtcClearStatus(0);
}
//alarm A
if(flags == 32)
{
printf("\n ========== Alarm 0 =========== \n");
//get current alarm time to compare to the weekendtime, if weekendtime is
//equal to currentAlarm and the day of the week is friday. The alarm should
//not go off.
tm currentAlarm;
int iets = 0;
X12RtcGetAlarm(0, ¤tAlarm, &iets);
int alarmASeconds = 0;
alarmASeconds = (currentAlarm.tm_hour * 360) + (currentAlarm.tm_min * 6) + (currentAlarm.tm_sec / 10);
int weekendtimeSeconds = 0;
weekendtimeSeconds = (weekendtime.hour * 360) + (weekendtime.minute * 6) + (weekendtime.second / 10);
printf("\nalarmASeconds: %d, weekendtimeSeconds: %d", alarmASeconds, weekendtimeSeconds);
if((alarmASeconds != weekendtimeSeconds) && checkWeekend() == 1)
{
printf("\nHet is VRIJDAG!!! alarm is niet gelijk aan de weekendtijd en moet dus nog geset worden\n SOUND IS PLAYING");
//SoundA();
startSnoozeThreadA();
}
else if(((alarmASeconds != weekendtimeSeconds) && (checkWeekend() == 2)) || ((alarmASeconds != weekendtimeSeconds) && (checkWeekend() == 3)))
{
printf("\nalarm is niet gelijk aan de weekendtijd en het is weekend, dus set");
}
else if(((alarmASeconds == weekendtimeSeconds) && (checkWeekend() == 2)) || ((alarmASeconds == weekendtimeSeconds) && (checkWeekend() == 3)))
{
printf("\nalarm is gelijk aan de weekendtijd en het is weekend,\n SOUND IS PLAYING");
//SoundA();
startSnoozeThreadA();
//if the alarm goes off and it is sunday set the alarm back to its
//original settings
if(checkWeekend() == 3)
{
printf("het is blijkbaar zondag dus terug naar doordeweekse tijd");
setAlarmA(alarmA.tm_hour, alarmA.tm_min, alarmA.tm_sec);
}
}
else if(checkWeekend() == 0)
{
printf("\nhet is doordeweeks,\nSOUND IS PLAYING");
startSnoozeThreadA();
//SoundA();
}
//else
//{
// printf("weekendAlarm gaat af!!!");
//}
//when checkWeekend returns 1(Friday) or 2(Saturday) it means that it
//will be weekend the next day. Therefore we set the alarm to the weekend
//settings. Problem is that most likely the alarm in the weekends will go
//off later then it would during the week. This problem is solved underneath
//the if(checkWeekend() == 3){}.
int currentTime = (datetime.tm_hour * 360) + (datetime.tm_min * 6) + (datetime.tm_sec / 10);
if(checkWeekend() > 0 && checkWeekend() < 3)
{
printf("alarmA set to weekend time");
setAlarmA(weekendtime.hour,weekendtime.minute,weekendtime.second);
}
else if(checkWeekend() == 3 && (currentTime <= weekendtimeSeconds))
{
setAlarmA(weekendtime.hour,weekendtime.minute,weekendtime.second);
}
X12RtcClearStatus(32);
}
//alarm B
if(flags == 64)
{
printf("\n ============ Alarm 1================== \n");
startSnoozeThreadB();
ClearAlarm('b');
X12RtcClearStatus(64);
alarmBArray[currentAlarm.index].set = 0;
alarmBStruct newSet = checkFirst();
X12RtcSetAlarm(1, &newSet.timeSet, 31);
currentAlarm = newSet;
}
//both alarms
if(flags == 96)
{
//kijkt of alarm a of b nog niet heeft geluid, en speelt die dan
printf("\n ========== Alarm 0 en 1 ========= \n");
//kijkt welke van de 2 nog niet is afgegaan en speelt die dan nog af
SoundA();
X12RtcClearStatus(32);
SoundB();
X12RtcClearStatus(64);
}
if(succes == 0)
{
//succes
}
else
{
//error
}
}
}
