Buffer working with LCD, Serial and SD Card
Dependencies: BMP280
Fork of Thread_Communication by
main.cpp
- Committer:
- benparkes
- Date:
- 2017-12-12
- Revision:
- 0:cb3a5c15b01e
- Child:
- 1:bca9993a0df3
File content as of revision 0:cb3a5c15b01e:
#include "mbed.h" #include "main.h" LCD lcd(PD_15, PF_12, PF_13, PE_9, PF_14, PF_15); BMP280 Sensor(D14, D15); void PrintLCD (); float LDR_Value; float temp_Value; float press_Value; Thread t1; Thread t2; Mutex door; void PrintLCD () { int i = 0; while(1){ char DataString[16]; lcd.Clear(); lcd.RowSelect(0); switch (i){ case 0: sprintf(DataString,"%.4f", LDR_Value); lcd.Write("Light Level:"); i++; break; case 1: sprintf(DataString,"%2.2f", temp_Value); lcd.Write("Temperature:"); i++; break; case 2: sprintf(DataString,"%4.2f", press_Value); lcd.Write("Pressure:"); i =0; break; default: i = 0; break; } lcd.RowSelect(1); lcd.Write(DataString); Thread::wait (5000); } } int main() { t1.start(PrintLCD); while(1) { Green_int = 1; door.lock(); LDR_Value = LDR_In.read(); temp_Value = Sensor.getTemperature(); press_Value = Sensor.getPressure(); door.unlock(); Thread::wait (15000); } } /*int main(void){ float temp = 0; //float pressure = 0; char tempString[16]; Sensor->initialize(); temp = Sensor->getTemperature(); lcd->Clear(); lcd->RowSelect(0); lcd->Write("Temperature:"); sprintf(tempString,"%f",temp); lcd->RowSelect(1); lcd->Write(tempString); }*/