Luis Miguel Castro Tenjica / Mbed 2 deprecated 02_LAB_serial_protocol

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Dependencies:   mbed

Fork of 02_LAB_serial_protocol by ferney alberto beltran molina

Diff: main.cpp

Revision:
2:200a9507b696
Parent:
1:0bcd96e56022
Child:
3:7c26d338e372
--- a/main.cpp	Wed Apr 26 18:22:36 2017 +0000
+++ b/main.cpp	Wed Apr 26 18:31:32 2017 +0000
@@ -2,7 +2,7 @@
 #include "mbed.h"
 
 Serial command(USBTX, USBRX);
-
+DigitalOut led(LED1);
 #define DEBUG 1
 
 //*****************************************************************************
@@ -32,7 +32,7 @@
 if (val <10)
         command.putc(val+0x30);
     else 
-        command.putc(val-10+0x40);
+        command.putc(val-9+0x40);
         
 }
 void print_bin2hex (uint8_t val)
@@ -60,24 +60,25 @@
 }
 
 
-void check_command()
+uint8_t check_command()
 {
        if (buffer_command[BUFF_SIZE-1]== '>' && buffer_command[COMM_SEPARADOR]==','){
         
-        #if DEBUG
-            command.printf("\nMover Motor:");
-            print_bin2hex(buffer_command[COMM_NUM_MOTOR]);
-            command.printf(" -> ");
-            print_bin2hex(buffer_command[COMM_GRADOS_MOTOR]);
-            command.printf(" grados \n");  
-        #endif
-        }else{ 
+            #if DEBUG
+                command.printf("\nMover Motor:");
+                print_bin2hex(buffer_command[COMM_NUM_MOTOR]);
+                command.printf(" -> ");
+                print_bin2hex(buffer_command[COMM_GRADOS_MOTOR]);
+                command.printf(" grados \n");  
+            #endif
+            return 1;
+        }
         #if DEBUG
             command.printf("\n ERROR COMANDO -> ");
             echo_command();
         #endif
+        return 0;        
         
-        }
      
 }
 int main() {
@@ -91,8 +92,10 @@
         val=command.getc();
         if (val== '<'){
             Read_command();
-            check_command();
-            
+            if (check_command())
+                led=1;
+            else        
+                led=0;
             }
     }
 }