Diff: Picaso_4DGL-32PTU_main.cpp

Revision:

13:1a0800957412

Parent:

12:29f5ad896382

Child:

14:561cb06a2739

--- a/Picaso_4DGL-32PTU_main.cpp	Wed Sep 14 13:27:37 2016 +0000
+++ b/Picaso_4DGL-32PTU_main.cpp	Thu Sep 15 08:04:37 2016 +0000
@@ -24,8 +24,8 @@
 //******************************************************************************************************
 PICASO_4DGL :: PICASO_4DGL(PinName tx, PinName rx, PinName rst) : pc(USBTX, USBRX), _cmd(tx, rx), _rst(rst) { // Constructor
     
-    rxBuf[RXBUFLEN] = 0; // create buffer
-    buffer[BUFFER_SIZE] = 0;
+    //rxBuf[RXBUFLEN] = 0; // create buffer
+    //buffer[BUFFER_SIZE] = 0;
     index = 0;
     _cmd.attach(this, &PICASO_4DGL::rxCallback, Serial::RxIrq); 
     
@@ -67,12 +67,7 @@
 //******************************************************************************************************
 void PICASO_4DGL :: rxCallback() {
     
-    while(1) {
-        if(_cmd.readable()) {
-            rxBuf[index++] = _cmd.getc();
-            break;
-        }
-    }
+    if(_cmd.readable()) rxBuf[index++] = _cmd.getc();
 }
 
 //******************************************************************************************************
@@ -103,7 +98,8 @@
 #endif
     int i;
     freeBUFFER();
-
+    //index = 0;
+    
     for (i = 0; i < number; i++) writeBYTE(command[i]); // send command to serial port
 }
 
@@ -210,7 +206,7 @@
     
 #if DEBUGMODE
     pc.printf("\n\r");
-    pc.printf("New COMMAND : 0x%02X%02X\n\r", command[0], command[1]);
+    pc.printf("New BAUDRATE : 0x%02X%02X\n\r", command[0], command[1]);
 #endif
 
     int i;
@@ -329,26 +325,27 @@
     while (index < count) {
         wait_ms(100); // wait for screen answer
 #if DEBUGMODE
-        pc.printf(".");
+        //pc.printf(",");
 #endif
     }
 #if DEBUGMODE
-    pc.printf("\n\r");
+    pc.printf("\n\r DEBUG: Answer = ");
+    pc.printf("%02X %02X %02X\n\r", rxBuf[0], rxBuf[1], rxBuf[2]);
 #endif
     
-#if DEBUGMODE
-    pc.printf("\n\r DEBUG: Answer = ");
-    for (int i = 0; i < index; i++) {
-        pc.printf("%02X ", rxBuf[i]);
-    }
-    pc.printf("\n\r");
-#endif
     int j = 3;
     for (int i = 0; i < BUFFER_SIZE; i++) {
         buffer[i] = rxBuf[j];
         j++;
     }
-    if (rxBuf[0] == 0x06) {
+#if DEBUGMODE
+    pc.printf("\n\r DEBUG: Buffer = ");
+    for (int i = 0; i < BUFFER_SIZE; i++) {
+        pc.printf("%02X ", buffer[i]);
+    }
+    pc.printf("\n\r");
+#endif
+    if (rxBuf[2] == 1) {
         index = 0; // set buffer index to 0
         return true;
     }