FalaFam
/
Amaldi_1_Exercise_PC-Comm
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Dependencies: mbed
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Amaldi_1_Exercise_PC-Comm
by 
Amaldi
Diff: main.cpp
- Revision:
- 3:788597ccf179
- Parent:
- 2:eeab69a684ad
--- a/main.cpp Tue Jan 23 10:14:58 2018 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-#include "mbed.h"
-
-// dimensione del pacchetto di comunicazione tra PC e uC
-#define PACKETDIM 33
-
-DigitalOut led(LED1);
-Serial pc(SERIAL_TX, SERIAL_RX);
-
-// indice per i cicli
-int nIndex;
-
-// indice dell'array caRxPacket[]
-volatile int nRxIndex;
-// carattere in arrivo dal PC
-volatile char caReadChar;
-
-// paccchetto ricevuto dal PC
-char caRxPacket[PACKETDIM];
-int nRxPacketSize;
-
-void RxInterrupt(void)
-{
- // reset pacchetto ricevuto
- nIndex=0;
- for(nIndex=0;nIndex<PACKETDIM;nIndex++)
- {
- caRxPacket[nIndex]='\0';
- }
-
- // ricevi caratteri su seriale, se disponibili
- while((pc.readable()))
- {
- pc.gets(caRxPacket,sizeof(caRxPacket));
- nRxPacketSize = strlen(caRxPacket);
- //pc.printf("*** pc.readable = %2d \n\r",nRxPacketSize);
- //pc.scanf("%s", &caRxPacket);
- //+++pc.putc(pc.getc()); // read data from UART
-
- }
- //+++pc.printf("%s",caRxPacket);
- pc.printf("You also say goodbye to yours tk");
-}
-
-int main()
-{
- // configura velocità della comunicazione seriale su USB-VirtualCom e invia messaggio di benvenuto
- //pc.baud(921600); //921600 bps
- pc.baud(256000); //9600 bps
- //pc.printf("*** SineWave Generation ***\n\r");
-
- pc.attach(&RxInterrupt,Serial::RxIrq);
-
- while(true)
- {
- led = !led; // Toggle LED
- }
-}
\ No newline at end of file