HIMBED_3AHELI / Mbed 2 deprecated Kager_Project_Chap

Ich habe bei der EventKlasse das EOT auf " " geändert, damit das Beenden der Kommunikation mit dem "." funktioniert. Im großen und ganzem müsste es funktionieren.

Dependencies:   mbed

SerialEvent.h@0:a321a9d74411, 2016-06-23 (annotated)

Committer:
KagerJ
Date:
Thu Jun 23 07:35:38 2016 +0000
Revision:
0:a321a9d74411
Dieses Programm m?sste im gro?en und ganzem funktionieren.; Wichtig: Das EOT der EventKlasse habe ich den "." mit einem " " ersetzt, damit es funktioniert.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
KagerJ 0:a321a9d74411 1 #include "mbed.h"
KagerJ 0:a321a9d74411 2 #ifndef SERIALEVENT_H
KagerJ 0:a321a9d74411 3 #define SERIALEVENT_H
KagerJ 0:a321a9d74411 4
KagerJ 0:a321a9d74411 5 const uint8_t STRMAX = 20;
KagerJ 0:a321a9d74411 6 const char EOT = ' ';
KagerJ 0:a321a9d74411 7 const char CRLF = '\n';
KagerJ 0:a321a9d74411 8 // ---------------- Serial RS232 Event Class --------------------------
KagerJ 0:a321a9d74411 9 class SerialEvent {
KagerJ 0:a321a9d74411 10 Serial _pc;
KagerJ 0:a321a9d74411 11 void _risingISR();
KagerJ 0:a321a9d74411 12 char _str[STRMAX];
KagerJ 0:a321a9d74411 13 volatile bool _strOkFlag;
KagerJ 0:a321a9d74411 14 int _index;
KagerJ 0:a321a9d74411 15
KagerJ 0:a321a9d74411 16
KagerJ 0:a321a9d74411 17 public:
KagerJ 0:a321a9d74411 18 SerialEvent(PinName tx, PinName rx) : _pc(tx, rx) { // create the Serial on the pin specified to SwEvent
KagerJ 0:a321a9d74411 19 _pc.attach(this, &SerialEvent::pc_recv); // attach DataReceive-function of this SerialEvent instance
KagerJ 0:a321a9d74411 20 _strOkFlag = false;
KagerJ 0:a321a9d74411 21 _index=0;
KagerJ 0:a321a9d74411 22
KagerJ 0:a321a9d74411 23 }
KagerJ 0:a321a9d74411 24 void pc_recv();
KagerJ 0:a321a9d74411 25 void getString(char st[]);
KagerJ 0:a321a9d74411 26 int checkFlag(); // must in do-condition (while(true)-loop) continuously interrogated
KagerJ 0:a321a9d74411 27 };
KagerJ 0:a321a9d74411 28 // ---------------- Serial Event Class Methodes --------------------------
KagerJ 0:a321a9d74411 29 void SerialEvent::getString(char st[]) {
KagerJ 0:a321a9d74411 30 for( int i=0; i <= _index; i++)
KagerJ 0:a321a9d74411 31 st[i] = _str[i];
KagerJ 0:a321a9d74411 32 _index=0;
KagerJ 0:a321a9d74411 33 }
KagerJ 0:a321a9d74411 34
KagerJ 0:a321a9d74411 35 void SerialEvent::pc_recv() {
KagerJ 0:a321a9d74411 36 char c;
KagerJ 0:a321a9d74411 37 while(_pc.readable()){
KagerJ 0:a321a9d74411 38 c = _pc.getc();
KagerJ 0:a321a9d74411 39 if((c != CRLF) && (_index < STRMAX)) {
KagerJ 0:a321a9d74411 40 _str[_index++] = c;
KagerJ 0:a321a9d74411 41 }
KagerJ 0:a321a9d74411 42 }
KagerJ 0:a321a9d74411 43 if(( c == EOT)) { // end: . string not empty
KagerJ 0:a321a9d74411 44 if(_index >= 1) {
KagerJ 0:a321a9d74411 45 _strOkFlag = true;
KagerJ 0:a321a9d74411 46 _str[--_index] = 0;
KagerJ 0:a321a9d74411 47 }
KagerJ 0:a321a9d74411 48 }
KagerJ 0:a321a9d74411 49 }
KagerJ 0:a321a9d74411 50
KagerJ 0:a321a9d74411 51 int SerialEvent::checkFlag() {
KagerJ 0:a321a9d74411 52 if( _strOkFlag ) {
KagerJ 0:a321a9d74411 53 _strOkFlag = false;
KagerJ 0:a321a9d74411 54 return 1;
KagerJ 0:a321a9d74411 55 }
KagerJ 0:a321a9d74411 56 return 0;
KagerJ 0:a321a9d74411 57 }
KagerJ 0:a321a9d74411 58 #endif