int main() {
struct data_packet packet;
packet.senderAddress = MY_ADDRESS;
packet.receiverAddress = HOME_ADDRESS;
led_init();
TX_USART_Init(1200);
sht1x_init();
while(1) {
_delay_ms(1000);
uint16_t humidity = sht1x_read_humidity();
uint16_t temperature = sht1x_read_temp();
while (humidity == -1 || temperature == -1) {
sht1x_reset();
led_toggle();
_delay_ms(100);
humidity = sht1x_read_humidity();
temperature = sht1x_read_temp();
}
packet.data[0] = humidity & 0xff;
packet.data[1] = (humidity >> 8) & 0xff;
packet.data[2] = temperature & 0xff;
packet.data[3] = (temperature >> 8) & 0xff;
send_packet(&packet);
led_toggle();
}
return 0;
}
int main(void)
{
led_init();
sht1x_init();
//sser_init();
wdt_enable(WDTO_1S);
/* Even if you don't use the watchdog, turn it off here. On newer devices,
* the status of the watchdog (on/off, period) is PRESERVED OVER RESET!
*/
/* RESET status: all port bits are inputs without pull-up.
* That's the way we need D+ and D-. Therefore we don't need any
* additional hardware initialization.
*/
odDebugInit();
DBG1(0x00, 0, 0); /* debug output: main starts */
usbInit();
usbDeviceDisconnect(); /* enforce re-enumeration, do this while interrupts are disabled! */
unsigned char i = 0;
while(--i){ /* fake USB disconnect for > 250 ms */
wdt_reset();
_delay_ms(1);
}
usbDeviceConnect();
sei();
DBG1(0x01, 0, 0); /* debug output: main loop starts */
for(;;){
wdt_reset();
usbPoll();
}
return 0; /* never reached */
}
int main()
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate a SHT1X sensor using D2 as the clock, and D3 as the
// data pin.
sht1x_context sensor = sht1x_init(2, 3);
if (!sensor)
{
printf("sht1x_init() failed.\n");
return 1;
}
// Every 2 seconds, update and print values
while (shouldRun)
{
if (sht1x_update(sensor))
{
printf("sht1x_update() failed, exiting.\n");
break;
}
printf("Temperature: %f C\n", sht1x_get_temperature(sensor));
printf("Humidity: %f RH\n", sht1x_get_humidity(sensor));
printf("\n");
upm_delay(2);
}
//! [Interesting]
printf("Exiting\n");
sht1x_close(sensor);
return 0;
}
