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Dependencies:   Serial_HL mbed

ProcVisDemo.cpp@0:9ac39e20730c, 2014-04-25 (annotated)

Committer:
hollegha2
Date:
Fri Apr 25 18:26:26 2014 +0000
Revision:
0:9ac39e20730c
Child:
1:e88b745f2ca2
X2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hollegha2 0:9ac39e20730c 1 #include "mbed.h"
hollegha2 0:9ac39e20730c 2 #include "Serial_HL.h"
hollegha2 0:9ac39e20730c 3
hollegha2 0:9ac39e20730c 4 SerialBLK pc(USBTX, USBRX);
hollegha2 0:9ac39e20730c 5 SvProtocol ua0(&pc);
hollegha2 0:9ac39e20730c 6
hollegha2 0:9ac39e20730c 7 BusOut leds(LED1,LED2,LED3,LED4);
hollegha2 0:9ac39e20730c 8
hollegha2 0:9ac39e20730c 9 void CommandHandler();
hollegha2 0:9ac39e20730c 10
hollegha2 0:9ac39e20730c 11 int main(void)
hollegha2 0:9ac39e20730c 12 {
hollegha2 0:9ac39e20730c 13 pc.format(8,SerialBLK::None,1);
hollegha2 0:9ac39e20730c 14 pc.baud(115200);
hollegha2 0:9ac39e20730c 15 leds = 9;
hollegha2 0:9ac39e20730c 16
hollegha2 0:9ac39e20730c 17 ua0.SvMessage("SvTest_Serial_HL"); // Meldung zum PC senden
hollegha2 0:9ac39e20730c 18
hollegha2 0:9ac39e20730c 19 int16_t sv1=0, sv2=100;
hollegha2 0:9ac39e20730c 20 Timer stw;
hollegha2 0:9ac39e20730c 21 stw.start();
hollegha2 0:9ac39e20730c 22 while(1) {
hollegha2 0:9ac39e20730c 23 CommandHandler();
hollegha2 0:9ac39e20730c 24 if( ua0.acqON && (stw.read_ms()>100) ) { // 10Hz
hollegha2 0:9ac39e20730c 25 // dieser Teil wird mit 10Hz aufgerufen
hollegha2 0:9ac39e20730c 26 stw.reset();
hollegha2 0:9ac39e20730c 27 sv1++;
hollegha2 0:9ac39e20730c 28 sv2++;
hollegha2 0:9ac39e20730c 29 if( ua0.acqON ) {
hollegha2 0:9ac39e20730c 30 // nur wenn vom PC aus das Senden eingeschaltet wurde
hollegha2 0:9ac39e20730c 31 // wird auch etwas gesendet
hollegha2 0:9ac39e20730c 32 ua0.WriteSvI16(1, sv1);
hollegha2 0:9ac39e20730c 33 ua0.WriteSvI16(2, sv2);
hollegha2 0:9ac39e20730c 34 }
hollegha2 0:9ac39e20730c 35 }
hollegha2 0:9ac39e20730c 36 }
hollegha2 0:9ac39e20730c 37 return 1;
hollegha2 0:9ac39e20730c 38 }
hollegha2 0:9ac39e20730c 39
hollegha2 0:9ac39e20730c 40 void CommandHandler()
hollegha2 0:9ac39e20730c 41 {
hollegha2 0:9ac39e20730c 42 uint8_t cmd;
hollegha2 0:9ac39e20730c 43 int16_t idata1, idata2;
hollegha2 0:9ac39e20730c 44
hollegha2 0:9ac39e20730c 45 // Fragen ob überhaupt etwas im RX-Reg steht
hollegha2 0:9ac39e20730c 46 if( !pc.IsDataAvail() )
hollegha2 0:9ac39e20730c 47 return;
hollegha2 0:9ac39e20730c 48
hollegha2 0:9ac39e20730c 49 // wenn etwas im RX-Reg steht
hollegha2 0:9ac39e20730c 50 // Kommando lesen
hollegha2 0:9ac39e20730c 51 cmd = ua0.GetCommand();
hollegha2 0:9ac39e20730c 52
hollegha2 0:9ac39e20730c 53 if( cmd==2 ) {
hollegha2 0:9ac39e20730c 54 // cmd2 hat 2 int16 Parameter
hollegha2 0:9ac39e20730c 55 idata1 = ua0.ReadI16();
hollegha2 0:9ac39e20730c 56 idata2 = ua0.ReadI16();
hollegha2 0:9ac39e20730c 57 // für die Analyse den Wert einfach nur zum PC zurücksenden
hollegha2 0:9ac39e20730c 58 ua0.SvPrintf("Command2 %d %d", idata1, idata2);
hollegha2 0:9ac39e20730c 59 }
hollegha2 0:9ac39e20730c 60 }
hollegha2 0:9ac39e20730c 61
hollegha2 0:9ac39e20730c 62