Diff: main.cpp

Revision:

1:66e3217ec4ec

Parent:

0:4b4c18724370

Child:

2:d6cadd28a68e

--- a/main.cpp	Thu Oct 22 23:08:05 2015 +0000
+++ b/main.cpp	Tue Oct 27 17:39:06 2015 +0000
@@ -3,7 +3,7 @@
 #include "mbed.h"
 #include "MODSERIAL.h"
 
-#define MESSAGE_BUFFER_SIZE 32
+#define MESSAGE_BUFFER_SIZE 100
 
 DigitalOut led1(LED1);
 DigitalOut led2(LED2);
@@ -14,34 +14,42 @@
 
 char messageBufferIncoming[MESSAGE_BUFFER_SIZE];
 char messageBufferOutgoing[MESSAGE_BUFFER_SIZE];
+int count = 0;
+int i = 0;
 bool messageReceived;
 
+
 void messageReceive(MODSERIAL_IRQ_INFO *q) {
+    // Get the pointer to MODSERIAL object that invoked this callback.
     MODSERIAL *sys = q->serial;
-    sys->move(messageBufferIncoming, MESSAGE_BUFFER_SIZE);
-    messageReceived = true;
+    char c = sys->rxGetLastChar(); // Where local pc variable is a pointer to the global MODSERIAL pc object.
+    //add char c to messageBufferIncoming
+    if(i <=MESSAGE_BUFFER_SIZE){
+        messageBufferIncoming[i] = c;
+        i++;
+       // led3 = !led3;
+        }
+    count++;
+    if (count == 8){
+         //led4 = !led4;
+        // 
+        if (!strncmp(messageBufferIncoming, "AA", sizeof("AA")-1)) led2 = !led2; 
+    //else if (!strncmp(messageBufferIncoming, "BB", sizeof("BB")-1)) led3 = !led3;
+         memset(messageBufferIncoming, '\0', sizeof(messageBufferIncoming));
+         i = 0;
+         messageReceived = true;
+         count = 0;
+         }
     return;
 }
 
-void messageProcess(void) {
+void messageProcess(void) { 
        led1 = !led1;
-    
-         if (!strncmp(messageBufferIncoming, "LED1:1", sizeof("LED1:1")-1)) led1 = !led1;
-    else if (!strncmp(messageBufferIncoming, "LED1:0", sizeof("LED1:0")-1)) led1 = 0;
-    else if (!strncmp(messageBufferIncoming, "LED1:2", sizeof("LED1:2")-1)) led1 = !led1;
-    
-    else if (!strncmp(messageBufferIncoming, "LED2:1", sizeof("LED2:1")-1)) led2 = 1;
-    else if (!strncmp(messageBufferIncoming, "LED2:0", sizeof("LED2:0")-1)) led2 = 0;
-    else if (!strncmp(messageBufferIncoming, "LED2:2", sizeof("LED2:2")-1)) led2 = !led2;
-    
-    else if (!strncmp(messageBufferIncoming, "LED3:1", sizeof("LED3:1")-1)) led3 = 1;
-    else if (!strncmp(messageBufferIncoming, "LED3:0", sizeof("LED3:0")-1)) led3 = 0;
-    else if (!strncmp(messageBufferIncoming, "LED3:2", sizeof("LED3:2")-1)) led3 = !led3;
-    
-    else if (!strncmp(messageBufferIncoming, "LED4:1", sizeof("LED4:1")-1)) led4 = 1;
-    else if (!strncmp(messageBufferIncoming, "LED4:0", sizeof("LED4:0")-1)) led4 = 0;
-    else if (!strncmp(messageBufferIncoming, "LED4:2", sizeof("LED4:2")-1)) led4 = !led4;
-
+    //     if (!strncmp(messageBufferIncoming, "AA", sizeof("AA")-1)) led2 = !led2; //it's comparing the last character enetered
+    //else if (!strncmp(messageBufferIncoming, "BB", sizeof("BB")-1)) led3 = !led3;
+    //else led4 = !led4;
+    //else if (!strncmp(messageBufferIncoming, "CC33FF00", sizeof("CC33FF00")-1)) led4 = !led4;
+    //else if (!strncmp(messageBufferIncoming, "DD22FF00", sizeof("DD22FF00")-1)) led4 = !led4;
     messageReceived = false;
 }
 
@@ -49,10 +57,11 @@
 int main() {
 
     messageReceived = false;
+    memset(messageBufferIncoming, '\0', sizeof(messageBufferIncoming));
     messageSystem.baud(9600);
-    messageSystem.attach(&messageReceive, MODSERIAL::RxAutoDetect);
-    messageSystem.autoDetectChar('f'); 
-    
+    messageSystem.attach(&messageReceive, MODSERIAL::RxIrq);
+    //messageSystem.autoDetectChar('f'); 
+   
     // Fix Mbed library bug, see http://mbed.org/forum/bugs-suggestions/topic/1498
     LPC_GPIOINT->IO2IntClr = (1UL << 5) | (1UL << 4) | (1UL << 3) | (1UL << 2); 
  \
@@ -62,6 +71,7 @@
         //  messageSystem.putc(messageSystem.getc());
         //}
         // Process incoming messages.
+    
         if (messageReceived)
         {
        // led1 = !led1;