Diff: main.cpp

Revision:

0:7229d855a74e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 23 22:00:28 2017 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+
+Serial dialog(PB_6, PB_7);
+Serial pcc(USBTX, USBRX);
+DigitalOut myled(LED1);
+
+char ch;
+const int  PACKET_SIZE = 3;
+char dialog_RxBuf[PACKET_SIZE];
+volatile int dialog_RxLen = 0;
+int index = 0;
+
+void dialog_Rx(void)
+{
+    wait(.4);
+    
+    if(dialog.readable())
+        {
+        char c = dialog.getc();
+            
+            switch(c)
+                {
+                case '*':
+                   do
+                   {
+                        pcc.printf("\r\n stuck in this do loop...");
+                        if (dialog.readable())  // NOTE: NOT MAKING IT INTO THIS "IF" STATMENT
+                            {
+                            ch = dialog.getc();   // read it
+                            if (index < PACKET_SIZE)          // to avoid buffer overflow
+                                dialog_RxBuf[index++]=ch;     // put it into the value array and increment the index
+                                pcc.printf("\r\n Did it make it in here?");
+                            }
+                    } while (ch!='\n');
+                    break;
+                default:
+                    pcc.putc(c);
+                    break;
+                }
+        }
+               
+}
+
+
+
+int main()
+{
+    dialog.baud(9600);  
+    pcc.baud(9600);
+    dialog.attach(&dialog_Rx); // Attach UART receive interrupt
+
+
+    __disable_irq();
+
+    dialog.puts("*12\n");  // Put in a string in the UART buffer
+    wait(1);    
+
+    __enable_irq();        
+   
+    myled = 0;
+    wait(0.5);
+    myled = 1;
+    wait(0.5);
+}
+