Diff: main.cpp

Revision:

1:6fb6fabd8592

Parent:

0:444ff736d35e

--- a/main.cpp	Thu May 26 19:50:24 2011 +0000
+++ b/main.cpp	Fri Jan 20 11:49:15 2017 +0000
@@ -21,48 +21,37 @@
 unsigned char inIdx;                // Read by background, written by Int Handler.
 unsigned char outIdx;               // Read by Int Handler, written by Background.
 
-DigitalOut myled(LED1);
-Serial pc (USBTX,USBRX);
+DigitalOut led4(LED4);
+Serial usbS(USBTX,USBRX);
+Serial pins(p9,p10);
 
 //*****************************************************************************
 // mc serial receive interrupt handler
 //***************************************************************************** 
-
-void SerialRecvInterrupt (void)
-{
-    unsigned char c;
-     
-    c = pc.getc();                // On receive interrupt, get the character.
-    
-    while (!pc.writeable()){};    // Wait until xmit buffer is empty.
-    pc.putc(c);                   // Echo char back out the serial port.
-     
-    while (!pc.writeable()){};    // Make sure transmit buffer is empty.
-    pc.putc(toupper(c));          // Echo the uppercase value of input char.
+void rx_interrupt(void) {
+    char c;
+    led4 = 1;
+    usbS.printf("Ack Recieved from Module\n");
+    c=pins.getc();
+    c=pins.getc();
 }
-
 //*****************************************************************************
 // Main Program
 //*****************************************************************************
 
 int main() {
-    int i;
+    int adc_val = rand()%100+1;
+    char msg[30];
     
-    for (i=0; i<BFR_SIZE; i++) {  // Clear buffer if you have OCD. 
-        rcvBuffer[i] = 0; 
-    }
-
-    inIdx  = 0;                   // Initialize bfr input and output pointers. 
-    outIdx = 0;  
+    usbS.printf("Msg Send to Module\n");
+    pins.attach(&rx_interrupt,pins.RxIrq);
     
-    pc.baud(38400);                                // USART to PC USB USART.
-    pc.attach (&SerialRecvInterrupt, pc.RxIrq);    // Recv interrupt handler
-    pc.printf ("Serial interrupt demo\n");          
-
+     
     while(1) {
-        myled = 1;
-        wait(0.2);
-        myled = 0;
-        wait(0.2);
+        sprintf(msg,"Adc_val %d\n",adc_val);
+        while(!pins.writeable());
+        pins.puts(msg);
+        wait(2);
+        led4 = 0;
     }
 }