/**
* @ Opis Wykonuje pomiar cisnienia i odczytuje wynik.
* @ Parametry Brak.
* @ Zwracana wartosc Cisnienie w Pa.
*/
int32_t getPressure() {
int32_t pressure;
BMP180_StartTemperature();
_delay_ms(30);
BMP180_GetTemperature();
_delay_ms(10);
BMP180_StartPressure();
_delay_ms(30);
pressure = BMP180_GetPressure();
return pressure;
}
void sensor_timerfunc(void *arg)
{
int32_t temperature;
int32_t pressure;
char buff[20];
ets_uart_printf("Get temperature and pressure...\r\n");
temperature = BMP180_GetTemperature();
pressure = BMP180_GetPressure(OSS_0);
console_printf("Temperature: %s *C\r\n", BMP180_Int2String(buff, temperature));
console_printf("Temperature: %d.%d *F\r\n", (int)(9 * temperature / 50 + 32), (int)(9 * temperature / 5 % 10));
console_printf("Pressure: %d mm rt.st.\r\n", (int)(pressure/133.322368));
console_printf("Pressure: %d m water.st.\r\n", (int)(pressure/9806.65));
console_printf("Pressure: %d.%d mbar\r\n", (int)(pressure), (int)(pressure%100));
console_printf("Pressure: %d.%d mmHg\r\n", (int)(pressure * 75 / 10000), (int)((pressure * 75 % 10000) / 1000));
console_printf("Altitude: %d\r\n", BMP180_CalcAltitude(pressure));
}
int main(void)
{
InitUART(9600, 8);
SendString("Hej UART \r\n");
BMP180_Init(102600);
while(1)
{
SendString("Device id: ");
SendInteger((int)BMP180_GetDeviceId());
SendString("\r\n \r\n");
SendString("Temperature: ");
SendInteger(BMP180_GetTemperature());
SendString("\r\n-----------------\r\n");
_delay_ms(1000);
}
return 1;
}
