Ad van der Weiden / Mbed 2 deprecated tcpft

Program the control the fischertechnik robo interface or intelligent interface via tcp socket or via a java gui.

Dependencies:   mbed ConfigFile

msgSerial.h@1:2c9d412ad471, 2011-05-04 (annotated)

Committer:
networker
Date:
Wed May 04 15:42:13 2011 +0000
Revision:
1:2c9d412ad471
Parent:
0:7f26f0680202 
first publication (mbed challenge submission)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
networker 0:7f26f0680202 1 #ifndef MSGSERIAL_H
networker 0:7f26f0680202 2 #define MSGSERIAL_H
networker 0:7f26f0680202 3 #include "mbed.h"
networker 0:7f26f0680202 4 #define SZ 7
networker 0:7f26f0680202 5 class msgSerial: public Serial {
networker 0:7f26f0680202 6 public:
networker 0:7f26f0680202 7 private:
networker 0:7f26f0680202 8 void (*onMsgReceived)(char*);
networker 0:7f26f0680202 9 char in[SZ], out[SZ];
networker 0:7f26f0680202 10 int ii, io;
networker 0:7f26f0680202 11 void readByte() {
networker 0:7f26f0680202 12 if (ii<SZ) {
networker 0:7f26f0680202 13 in[ii++] = getc();
networker 0:7f26f0680202 14 if (in[0] != 0x90) {//not a valid message
networker 0:7f26f0680202 15 ii = 0;
networker 0:7f26f0680202 16 return;
networker 0:7f26f0680202 17 }
networker 0:7f26f0680202 18 if (ii==SZ) {
networker 0:7f26f0680202 19 if (onMsgReceived)
networker 0:7f26f0680202 20 onMsgReceived(in);
networker 0:7f26f0680202 21 ii = 0;
networker 0:7f26f0680202 22 }
networker 0:7f26f0680202 23 }
networker 0:7f26f0680202 24 }
networker 0:7f26f0680202 25 void writeByte() {
networker 0:7f26f0680202 26 if (io<SZ)
networker 0:7f26f0680202 27 putc(out[io++]);
networker 0:7f26f0680202 28 }
networker 0:7f26f0680202 29 public:
networker 0:7f26f0680202 30 msgSerial(PinName out, PinName in, void (*cb)(char*)): Serial(out, in) {
networker 0:7f26f0680202 31 onMsgReceived = cb;
networker 0:7f26f0680202 32 attach(this, &msgSerial::readByte, RxIrq);
networker 0:7f26f0680202 33 attach(this, &msgSerial::writeByte, TxIrq);
networker 0:7f26f0680202 34 ii = io = 0;
networker 0:7f26f0680202 35 }
networker 0:7f26f0680202 36 virtual ~msgSerial(){
networker 0:7f26f0680202 37 onMsgReceived = 0;
networker 0:7f26f0680202 38 attach(0, RxIrq);
networker 0:7f26f0680202 39 attach(0, TxIrq);
networker 0:7f26f0680202 40 }
networker 0:7f26f0680202 41 void write(char *m) {
networker 0:7f26f0680202 42 memcpy(out, m, SZ);
networker 0:7f26f0680202 43 io = 0;
networker 0:7f26f0680202 44 writeByte();
networker 0:7f26f0680202 45 }
networker 0:7f26f0680202 46 };
networker 0:7f26f0680202 47 #endif