static void main_window_load(Window *window) {
// Setup the Window layer
window_set_background_color(window, GColorBlack);
// Create date TextLayer
s_date_layer = text_layer_create(GRect(5, 35, 139, 45));
text_layer_set_background_color(s_date_layer, GColorClear);
text_layer_set_text_color(s_date_layer, GColorWhite);
text_layer_set_text(s_date_layer, "0000");
// Create time TextLayer
s_time_layer = text_layer_create(GRect(5, 82, 139, 50));
text_layer_set_background_color(s_time_layer, GColorClear);
text_layer_set_text_color(s_time_layer, GColorWhite);
text_layer_set_text(s_time_layer, "0000");
// Setup fonts
s_time_font = fonts_load_custom_font(resource_get_handle(RESOURCE_ID_FONT_ZDYK_42));
text_layer_set_font(s_time_layer, s_time_font);
text_layer_set_font(s_date_layer, s_time_font);
text_layer_set_text_alignment(s_time_layer, GTextAlignmentCenter);
// Add it as a child layer to the Window's root layer
layer_add_child(window_get_root_layer(window), text_layer_get_layer(s_time_layer));
layer_add_child(window_get_root_layer(window), text_layer_get_layer(s_date_layer));
// Make sure the time is displayed from the start
update_datetime();
}
//Uses all the sensors to update all of the global variables that have to do with logging.
int update_data() {
p_sensor.Barometer_MS5803(); //Gathers data from external temp/pressure sensor
//Updates temperatures, pressure, and power
pressure = p_sensor.MS5803_Pressure();
external_temp = p_sensor.MS5803_Temperature();
internal_temp = temperature.read();
power = ain.read();
//Data gathered from GPS
bool gps_ready = gps_readable();
int max_gps_requests = 4;
int gps_counter = 0;
while (!gps_ready && gps_counter < max_gps_requests) {
gps_ready = gps_readable();
gps_counter++;
//printf("Waiting!\n");
}
if (gps_ready) {
update_lat_long();
altitude = gps.f_altitude();
precision = gps.hdop();
gps.stats(&encoded_chars, &good_sentences, &failed_checksums);
update_datetime();
} else {
//Place DUMMY GPS VALUES
latitude = -1000.0;
longitude = -1000.0;
altitude = -1000.0;
precision = -1000;
sprintf(date,"20000 BC");
encoded_chars = -1;
good_sentences = -1;
failed_checksums = -1;
}
return 0; //Data update was a success!
}
static void tick_handler(struct tm *tick_time, TimeUnits units_changed) {
update_datetime();
}
int main()
{
uint8_t i = 0;
uint8_t n = 0;
uint8_t pos;
char strbuf[64];
char timebuf[16];
uint8_t seconds_last = seconds;
uint8_t minutes_last = minutes;
unsigned int ch;
// FILE uart_stream = FDEV_SETUP_STREAM(uart_putchar, uart_getchar, _FDEV_SETUP_RW);
// stdin = stdout = &uart_stream;
// always calibrate the internal RC oscillator using external 32Khz crystal
do_calibration();
// OSCCAL = 55;
rtc_init();
key_init();
extra_init();
ht1632_setup(1); // use ram
#ifdef USE_UARTSYNC
uart_init();
#else
#ifdef USE_V0
uart_init( UART_BAUD_SELECT(9600,F_CPU) );
#else
// uart_init( UART_BAUD_SELECT(38400,F_CPU) );
uart_init( UART_BAUD_SELECT(9600,F_CPU) );
#endif
#endif
sei(); // turn on interrupt handler
// strncpy(strbuf, "ready: ", 7);
// sprintf(&strbuf[7], "%d", OSCCAL);
// ht1632_scrollstr(strbuf, 10, 10);
int start = 5;
ht1632_putchar(start,1,'L');
ht1632_putchar(start+6,1,'E');
ht1632_putchar(start+12,1,'D');
ht1632_putchar(start+18,1,'I');
delay_ms(5000);
set_time(timebuf);
disp_time(timebuf);
// play tone to indicate we started
play_tone(A5, 4); _delay_ms(5);
play_tone(A5, 4); _delay_ms(10);
while(1)
{
n = term_recvstr(BUF, BUFSIZE);
if(n<0)
{
term_sendstr(PSTR("error occurred on uart\r\n"));
}
if(n>0)
{
MODE = term_check_mode(BUF,n);
switch(MODE)
{
case MODE_TIMESET:
mode_timeset(BUF,n);
break;
case MODE_DRAW:
mode_draw();
break;
case MODE_INVALID:
default:
mode_msg(BUF,n);
break;
}
// just to be paranoid
stop_led_sync_timer();
// hack to force time display
minutes_last = minutes - 1;
}
if(last_button1state == 1)
{
demo_life();
// if we come out of demo_life, we show time
set_time(timebuf);
disp_time(timebuf);
}
if(seconds_last != seconds || last_buttonstate & BT_PRESS)
{
seconds_last = seconds;
if(minutes_last != minutes)
{
minutes_last = minutes;
set_time(timebuf);
disp_time(timebuf);
}
disp_bindots();
}
// fast cycle
if(last_buttonstate & BT_HOLD)
{
while(!(PINC & (1<<BUTTON2)))
{
minutes++;
update_datetime(1);
set_time(timebuf);
disp_time(timebuf);
minutes_last = minutes;
_delay_ms(20);
}
intcount = 0;
}
// while ((ASSR & (1<<OCR2BUB)) != 0) {}
}
}