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