Diff: main.cpp

Revision:

0:04be5c796c7a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 08 13:23:15 2015 +0000
@@ -0,0 +1,87 @@
+#include "mbed.h"
+#include "BufferedSerial.h"
+#include <stdio.h>
+
+/*****************************************************************************/
+/* Define                                                                    */
+/*****************************************************************************/
+#define DEBUG_CONSOLE
+
+/*****************************************************************************/
+/* Objects declaration                                                       */
+/*****************************************************************************/
+//BufferedSerial pc(SERIAL_TX, SERIAL_RX); // Tx, Rx
+BufferedSerial pc(PA_9, PA_10); // Tx, Rx
+
+DigitalOut myled(LED1);
+
+InterruptIn mybutton(USER_BUTTON);
+
+/*****************************************************************************/
+/* Globals variables                                                         */
+/*****************************************************************************/
+char rxData[4];
+char txData[5] = {'0','1','2','3','4'};
+uint8_t seq = 0;
+
+/*****************************************************************************/
+/* Private functions prototypes                                              */
+/*****************************************************************************/
+void send_and_receive_data(void);
+
+/*****************************************************************************/
+/* Interrupt Functions                                                       */
+/*****************************************************************************/
+
+/*****************************************************************************/
+/* Ticker Function                                                           */
+/*****************************************************************************/
+//Ticker EventEngine;
+
+void send_and_receive_data(void)
+{     
+    myled = SET;
+    if(seq < 4){
+        if(pc.writeable()){
+            pc.putc(txData[seq]); 
+            seq++;     
+            if(pc.readable()){
+                rxData[0] = pc.getc();}
+        }
+    }
+    else{
+        seq = 0;   
+    }
+
+    myled = RESET;
+    
+    return;
+}
+
+//void EventFunction(void)
+//{
+//    send_and_receive_data();
+//}
+
+/*****************************************************************************/
+/* Main Function                                                           */
+/*****************************************************************************/
+int main()
+{
+    pc.baud(9600);
+    //EventEngine.attach(&EventFunction, 0.05); // 20 times/s
+    mybutton.mode(PullUp);
+
+//    printf("\033[2J\033[1;1HNucleoF401\r\n");
+
+    myled = RESET;
+
+    // Endless loop!
+    while(1) {
+        // Wait Press and realase Button
+        while(mybutton == SET);
+        while(mybutton == RESET);
+        
+        send_and_receive_data();
+    }
+}