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VERSAO FINAL
Dependencies: 4DGL-uLCD-SE C12832 LM75B MMA7660 mbed-rtos mbed
Fork of main by
Diff: main.cpp
- Revision:
- 0:7677c6736b9f
- Child:
- 1:39b4c6a60595
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu May 19 10:36:23 2016 +0000 @@ -0,0 +1,121 @@ +#include "mbed.h" +#include "C12832.h" +#include "LM75B.h" + + + +//------------------------------------------------------------------------// +// Hardware Variables // +//------------------------------------------------------------------------// +Serial rn41 (p9,p10); +Serial pc (USBTX,USBRX); +C12832 lcd (p5, p7, p6, p8, p11); +LM75B sensor (p28,p27); +//BusOut led (LED4,LED3,LED2,LED1); +DigitalOut led1 (LED1); +DigitalOut led2 (LED2); +DigitalOut led3 (LED3); +DigitalOut led4 (LED4); +AnalogIn pot(p19); +AnalogIn pot2(p20); + + +//------------------------------------------------------------------------// +// Function Headears // +//------------------------------------------------------------------------// +void bluetoothReceive (); +void setupBluetooth (); + + +char buff[100]; + +//------------------------------------------------------------------------// +// Functions // +//------------------------------------------------------------------------// + +float read_temp() +{ + + if (sensor.open()) { + printf("Device detected!\n"); + + while (1) { + lcd.cls(); + lcd.locate(0,3); + lcd.printf("Temp = %.3f\n", (float)sensor); + return sensor; + } + } else { + error("Device not detected!\n"); + return -1; + } + +} + + + +void bluetoothReceive () +{ + char caracter; + float t; + + memset (buff,'\0',sizeof(buff)); + lcd.locate(10,15); + lcd.printf(": wait msg"); + while (rn41.readable()) { + caracter = rn41.getc(); + rn41.putc(caracter); + buff[strlen(buff)]= caracter; + led3 = 1; + } + lcd.locate(10,15); + lcd.printf(": %s",buff); + led1 = 0; + if(buff[0] == 't') { + led2 = 1; + t = read_temp(); + caracter = t; + rn41.putc(caracter); + } +} + +void setupBluetooth () +{ + lcd.locate(10,15); + lcd.printf(": setu"); + rn41.baud(115200); + rn41.format(8,SerialBase::None,1); + rn41.attach(&bluetoothReceive, Serial::RxIrq); +} + + +//void executing_thread(){ + + + + +//} + + + +//------------------------------------------------------------------------// +// Main // +//------------------------------------------------------------------------// +int main() +{ + memset (buff,'\0',sizeof(buff)); + lcd.cls(); + + setupBluetooth(); + //Thread executing(executing_thread); + + pc.baud(9600); + + lcd.cls(); + lcd.locate(0,3); + lcd.printf("I'm the MBED board!"); + led1=1; + + + +} \ No newline at end of file