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temperature sensor with uOLED 96 g1 & GSM Support
Dependencies: OLED160G1 mbed uOLED
Fork of DS18B20 by
main.cpp
- Committer:
- Renato
- Date:
- 2012-11-02
- Revision:
- 2:fe0f893513d4
- Parent:
- 1:b2ea1e9d90df
File content as of revision 2:fe0f893513d4:
#include "mbed.h" #include "stdint.h" #include "DS18B20.h" #include "OLED160G1.h" #include "uOLED.h" DigitalInOut sensor(p23); // sensor connected to pin 23 OLED160G1 oled(p9, p10, p8); //uOLED uoled(p9, p10, p8); Serial GSM(p13, p14); Ticker timer; // used for our microsec timing //Serial pc(USBTX, USBRX); // serial comms over usb back to console float temp=0; void FlushGSM(void) { char char1 = 0; while (GSM.readable()) { char1 = GSM.getc(); } return; } bool Flag = false; unsigned char i = 0; unsigned char j = 0; char r[]=""; char NumTel[] = "937831063"; unsigned char CtrlZ = 0x1A; int main() { GSM.baud(9600); GSM.format(8,Serial::None,1); oled.init(); oled.eraseScreen(); oled.setTextBackgroundType(OLED_SET_TEXT_OPAQUE); oled.setFontSize(0); //uOLED initialization... //uoled.init(); //oled.printf("===========\n"); //oled.printf("DS18B20 Config\n"); sensor.mode(PullUp); ROM_Code_t ROM_Code = ReadROM(); /*oled.printf("Family code: 0x%X\n", ROM_Code.BYTES.familyCode); oled.printf("Serial Number: \n"); for (uint32_t i = 6; i != 0; --i) { oled.printf("%02X%s", ROM_Code.BYTES.serialNo[i-1], (i != 1)?":":"\n"); } oled.printf("CRC: 0x%X\n", ROM_Code.BYTES.CRC); */ oled.locate(0,1); oled.printf("Convertendo...\n"); //uoled.drawText(1, 3, 3, 200, 100, 40, "Convertendo...\n"); while (1) { showTemperature(&temp); oled.locate(2,3); oled.setFontSize(2); oled.printf("%.2f C",temp); wait(10); GSM.printf("AT+CMGF=1"); FlushGSM(); GSM.printf("AT+CMGS=%s",NumTel); while(GSM.readable()) { if(GSM.getc()=='>') { Flag = true; } } if(Flag==true) { GSM.printf("%.2f C",temp); GSM.printf("%c",CtrlZ); while(!GSM.readable()){;} i=0; while(GSM.readable()) { r[i]=GSM.getc(); i++; } } else { oled.setFontSize(0); oled.printf("\n\n\nTerminal error !!!"); return 0; } } }