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1 ingob 1
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2
// + Copyright (c) 04.2007 Holger Buss
3
// + only for non-profit use
4
// + www.MikroKopter.com
5
// + see the File "License.txt" for further Informations
6
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1051 killagreg 7
#include <stdarg.h>
8
#include <string.h>
1 ingob 9
#include "main.h"
10
#include "uart.h"
11
 
1053 killagreg 12
unsigned char GetExternalControl = 0,DebugDisplayAnforderung1 = 0, DebugDisplayAnforderung = 0,DebugDataAnforderung = 0,GetVersionAnforderung = 0, GetPPMChannelAnforderung = 0;
13
unsigned char DisplayLine = 0;
1 ingob 14
unsigned volatile char SioTmp = 0;
15
unsigned volatile char SendeBuffer[MAX_SENDE_BUFF];
16
unsigned volatile char RxdBuffer[MAX_EMPFANGS_BUFF];
17
unsigned volatile char NMEABuffer[MAX_EMPFANGS_BUFF];
18
unsigned volatile char NeuerDatensatzEmpfangen = 0;
19
unsigned volatile char NeueKoordinateEmpfangen = 0;
20
unsigned volatile char UebertragungAbgeschlossen = 1;
21
unsigned volatile char CntCrcError = 0;
22
unsigned volatile char AnzahlEmpfangsBytes = 0;
1051 killagreg 23
unsigned char *pRxData = 0;
24
unsigned char RxDataLen = 0;
1 ingob 25
unsigned volatile char PC_DebugTimeout = 0;
1051 killagreg 26
 
499 hbuss 27
unsigned char DebugTextAnforderung = 255;
1 ingob 28
unsigned char PcZugriff = 100;
29
unsigned char MotorTest[4] = {0,0,0,0};
1036 hbuss 30
unsigned char MeineSlaveAdresse = 1; // Flight-Ctrl
595 hbuss 31
unsigned char ConfirmFrame;
1 ingob 32
struct str_DebugOut    DebugOut;
595 hbuss 33
struct str_ExternControl  ExternControl;
1 ingob 34
struct str_VersionInfo VersionInfo;
693 hbuss 35
struct str_WinkelOut WinkelOut;
1 ingob 36
 
693 hbuss 37
int Debug_Timer,Kompass_Timer;
1051 killagreg 38
unsigned int DebugDataIntervall = 200;
693 hbuss 39
 
499 hbuss 40
const unsigned char ANALOG_TEXT[32][16] =
41
{
1051 killagreg 42
   //1234567890123456
499 hbuss 43
    "IntegralNick    ", //0
44
    "IntegralRoll    ",
1051 killagreg 45
    "AccNick         ",
499 hbuss 46
    "AccRoll         ",
47
    "GyroGier        ",
48
    "HoehenWert      ", //5
49
    "AccZ            ",
50
    "Gas             ",
51
    "KompassValue    ",
513 hbuss 52
    "Spannung        ",
53
    "Empfang         ", //10
693 hbuss 54
    "Ersatzkompass   ",
499 hbuss 55
    "Motor_Vorne     ",
56
    "Motor_Hinten    ",
57
    "Motor_Links     ",
58
    "Motor_Rechts    ", //15
929 hbuss 59
    "                ",
744 hbuss 60
    "Distance        ",
61
    "OsdBar          ",
819 hbuss 62
    "MK3Mag CalState ",
854 hbuss 63
    "Servo           ", //20
64
    "Nick            ",
65
    "Roll            ",
720 ingob 66
    "                ",
67
    "                ",
68
    "                ", //25
69
    "                ",
992 hbuss 70
    "Kalman_MaxDrift ",
720 ingob 71
    "                ",
992 hbuss 72
    "Kalman K        ",
720 ingob 73
    "GPS_Nick        ", //30
74
    "GPS_Roll        "
499 hbuss 75
};
76
 
77
 
78
 
1 ingob 79
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
80
//++ Sende-Part der Datenübertragung
81
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
82
SIGNAL(INT_VEC_TX)
83
{
84
 static unsigned int ptr = 0;
85
 unsigned char tmp_tx;
1051 killagreg 86
 if(!UebertragungAbgeschlossen)
1 ingob 87
  {
88
   ptr++;                    // die [0] wurde schon gesendet
1051 killagreg 89
   tmp_tx = SendeBuffer[ptr];
1 ingob 90
   if((tmp_tx == '\r') || (ptr == MAX_SENDE_BUFF))
91
    {
92
     ptr = 0;
93
     UebertragungAbgeschlossen = 1;
94
    }
1051 killagreg 95
   UDR = tmp_tx;
96
  }
1 ingob 97
  else ptr = 0;
98
}
99
 
100
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
101
//++ Empfangs-Part der Datenübertragung, incl. CRC-Auswertung
102
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
103
SIGNAL(INT_VEC_RX)
104
{
105
 static unsigned int crc;
106
 static unsigned char crc1,crc2,buf_ptr;
107
 static unsigned char UartState = 0;
108
 unsigned char CrcOkay = 0;
109
 
1051 killagreg 110
 SioTmp = UDR;
1 ingob 111
 if(buf_ptr >= MAX_EMPFANGS_BUFF)    UartState = 0;
1051 killagreg 112
 if(SioTmp == '\r' && UartState == 2)
1 ingob 113
  {
114
   UartState = 0;
115
   crc -= RxdBuffer[buf_ptr-2];
116
   crc -= RxdBuffer[buf_ptr-1];
117
   crc %= 4096;
118
   crc1 = '=' + crc / 64;
119
   crc2 = '=' + crc % 64;
120
   CrcOkay = 0;
121
   if((crc1 == RxdBuffer[buf_ptr-2]) && (crc2 == RxdBuffer[buf_ptr-1])) CrcOkay = 1; else { CrcOkay = 0; CntCrcError++;};
122
   if(!NeuerDatensatzEmpfangen && CrcOkay) // Datensatz schon verarbeitet
123
    {
1051 killagreg 124
     NeuerDatensatzEmpfangen = 1;
125
         AnzahlEmpfangsBytes = buf_ptr + 1;
1 ingob 126
     RxdBuffer[buf_ptr] = '\r';
173 holgerb 127
         if(RxdBuffer[2] == 'R') wdt_enable(WDTO_250MS); // Reset-Commando
1051 killagreg 128
        }
1 ingob 129
  }
130
  else
131
  switch(UartState)
132
  {
133
   case 0:
134
          if(SioTmp == '#' && !NeuerDatensatzEmpfangen) UartState = 1;  // Startzeichen und Daten schon verarbeitet
135
                  buf_ptr = 0;
136
                  RxdBuffer[buf_ptr++] = SioTmp;
137
                  crc = SioTmp;
138
          break;
139
   case 1: // Adresse auswerten
140
                  UartState++;
141
                  RxdBuffer[buf_ptr++] = SioTmp;
142
                  crc += SioTmp;
143
                  break;
144
   case 2: //  Eingangsdaten sammeln
145
                  RxdBuffer[buf_ptr] = SioTmp;
1051 killagreg 146
                  if(buf_ptr < MAX_EMPFANGS_BUFF) buf_ptr++;
1 ingob 147
                  else UartState = 0;
148
                  crc += SioTmp;
149
                  break;
1051 killagreg 150
   default:
151
          UartState = 0;
1 ingob 152
          break;
153
  }
154
}
155
 
156
 
157
// --------------------------------------------------------------------------
158
void AddCRC(unsigned int wieviele)
159
{
1051 killagreg 160
 unsigned int tmpCRC = 0,i;
1 ingob 161
 for(i = 0; i < wieviele;i++)
162
  {
163
   tmpCRC += SendeBuffer[i];
164
  }
165
   tmpCRC %= 4096;
166
   SendeBuffer[i++] = '=' + tmpCRC / 64;
167
   SendeBuffer[i++] = '=' + tmpCRC % 64;
168
   SendeBuffer[i++] = '\r';
169
  UebertragungAbgeschlossen = 0;
170
  UDR = SendeBuffer[0];
171
}
172
 
173
 
174
 
175
// --------------------------------------------------------------------------
1051 killagreg 176
void SendOutData(unsigned char cmd,unsigned char modul, unsigned char BufferAnzahl, ...) //unsigned char *snd, unsigned char len)
1 ingob 177
{
1051 killagreg 178
 va_list ap;
1 ingob 179
 unsigned int pt = 0;
180
 unsigned char a,b,c;
181
 unsigned char ptr = 0;
182
 
1051 killagreg 183
 unsigned char *snd = 0;
184
 int len = 0;
185
 
1 ingob 186
 SendeBuffer[pt++] = '#';               // Startzeichen
187
 SendeBuffer[pt++] = modul;             // Adresse (a=0; b=1,...)
188
 SendeBuffer[pt++] = cmd;                       // Commando
189
 
1051 killagreg 190
 va_start(ap, BufferAnzahl);
191
 if(BufferAnzahl)
192
 {
193
                snd = va_arg(ap, unsigned char*);
194
                len = va_arg(ap, int);
195
                ptr = 0;
196
                BufferAnzahl--;
197
 }
1 ingob 198
 while(len)
199
  {
1051 killagreg 200
        if(len)
201
        {
202
           a = snd[ptr++];
203
           len--;
204
           if((!len) && BufferAnzahl)
205
                {
206
                        snd = va_arg(ap, unsigned char*);
207
                        len = va_arg(ap, int);
208
                        ptr = 0;
209
                        BufferAnzahl--;
210
                }
211
        }
212
        else a = 0;
213
        if(len)
214
        {
215
                b = snd[ptr++];
216
                len--;
217
                if((!len) && BufferAnzahl)
218
                {
219
                        snd = va_arg(ap, unsigned char*);
220
                        len = va_arg(ap, int);
221
                        ptr = 0;
222
                        BufferAnzahl--;
223
                }
224
        }
225
        else b = 0;
226
        if(len)
227
        {
228
                c = snd[ptr++];
229
                len--;
230
                if((!len) && BufferAnzahl)
231
                {
232
                        snd = va_arg(ap, unsigned char*);
233
                        len = va_arg(ap, int);
234
                        ptr = 0;
235
                        BufferAnzahl--;
236
                }
237
        }
238
        else c = 0;
1 ingob 239
   SendeBuffer[pt++] = '=' + (a >> 2);
240
   SendeBuffer[pt++] = '=' + (((a & 0x03) << 4) | ((b & 0xf0) >> 4));
241
   SendeBuffer[pt++] = '=' + (((b & 0x0f) << 2) | ((c & 0xc0) >> 6));
242
   SendeBuffer[pt++] = '=' + ( c & 0x3f);
243
  }
1051 killagreg 244
 va_end(ap);
1 ingob 245
 AddCRC(pt);
246
}
247
 
248
 
249
// --------------------------------------------------------------------------
1051 killagreg 250
void Decode64(void)  // die daten werden im rx buffer dekodiert, das geht nur, weil aus 4 byte immer 3 gemacht werden.
1 ingob 251
{
252
 unsigned char a,b,c,d;
253
 unsigned char x,y,z;
1051 killagreg 254
 unsigned char ptrIn = 3; // start at begin of data block
255
 unsigned char ptrOut = 3;
256
 unsigned char len = AnzahlEmpfangsBytes - 6; // von der Gesamtbytezahl eines Frames gehen 3 Bytes des Headers  ('#',Addr, Cmd) und 3 Bytes des Footers (CRC1, CRC2, '\r') ab.
257
 
1 ingob 258
 while(len)
259
  {
260
   a = RxdBuffer[ptrIn++] - '=';
261
   b = RxdBuffer[ptrIn++] - '=';
262
   c = RxdBuffer[ptrIn++] - '=';
263
   d = RxdBuffer[ptrIn++] - '=';
264
 
265
   x = (a << 2) | (b >> 4);
266
   y = ((b & 0x0f) << 4) | (c >> 2);
267
   z = ((c & 0x03) << 6) | d;
268
 
1051 killagreg 269
   if(len--) RxdBuffer[ptrOut++] = x; else break;
270
   if(len--) RxdBuffer[ptrOut++] = y; else break;
271
   if(len--) RxdBuffer[ptrOut++] = z;   else break;
1 ingob 272
  }
1051 killagreg 273
        pRxData = (unsigned char*)&RxdBuffer[3]; // decodierte Daten beginnen beim 4. Byte
274
        RxDataLen = ptrOut - 3;  // wie viele Bytes wurden dekodiert?
1 ingob 275
 
276
}
277
 
278
// --------------------------------------------------------------------------
279
void BearbeiteRxDaten(void)
280
{
281
 if(!NeuerDatensatzEmpfangen) return;
282
 
1051 killagreg 283
  Decode64(); // dekodiere datenblock im Empfangsbuffer
284
 
1 ingob 285
  switch(RxdBuffer[2])
286
  {
693 hbuss 287
   case 'K':// Kompasswert
1051 killagreg 288
            memcpy((unsigned char *)&KompassValue , (unsigned char *)pRxData, sizeof(KompassValue));
693 hbuss 289
            KompassRichtung = ((540 + KompassValue - KompassStartwert) % 360) - 180;
290
                        break;
499 hbuss 291
   case 'a':// Texte der Analogwerte
1051 killagreg 292
            DebugTextAnforderung = pRxData[0];
293
            if (DebugTextAnforderung > 31) DebugTextAnforderung = 31;
294
            PcZugriff = 255;
499 hbuss 295
                        break;
595 hbuss 296
   case 'b':
1051 killagreg 297
                        memcpy((unsigned char *)&ExternControl, (unsigned char *)pRxData, sizeof(ExternControl));
595 hbuss 298
            ConfirmFrame = ExternControl.Frame;
1051 killagreg 299
            PcZugriff = 255;
595 hbuss 300
            break;
1051 killagreg 301
   case 'd': // Poll the debug data
302
                        DebugDataIntervall = pRxData[0] * 10;
303
            if (DebugDataIntervall) DebugDataAnforderung = 1;
1 ingob 304
            break;
1053 killagreg 305
 
306
   case 'h':// x-1 Displayzeilen
307
                RemoteKeys |= pRxData[0];
308
                if(RemoteKeys) DisplayLine = 0;
309
                        DebugDisplayAnforderung = 1;
310
                        break;
311
 
1051 killagreg 312
   case 'l':// x-1 Displayzeilen
313
            MenuePunkt = pRxData[0];
1053 killagreg 314
                        DebugDisplayAnforderung1 = 1;
1 ingob 315
                        break;
1053 killagreg 316
   case 't':// Motortest
1051 killagreg 317
            memcpy(&MotorTest[0], (unsigned char *)pRxData, sizeof(MotorTest));
318
            while(!UebertragungAbgeschlossen);
1053 killagreg 319
            SendOutData('T', MeineSlaveAdresse, 0);
1051 killagreg 320
            PcZugriff = 255;
1 ingob 321
                        break;
322
   case 'v': // Version-Anforderung     und Ausbaustufe
323
            GetVersionAnforderung = 1;
1051 killagreg 324
            break;
325
   case 'g'://
1038 hbuss 326
                        GetExternalControl = 1;
1 ingob 327
            break;
1051 killagreg 328
   case 'p': // get PPM Channels
329
                        GetPPMChannelAnforderung = 1;
330
                        break;
1053 killagreg 331
   case 'q':// "Get"-Anforderung für Settings
1 ingob 332
            // Bei Get werden die vom PC einstellbaren Werte vom PC zurückgelesen
1051 killagreg 333
            if(pRxData[0] == 0xFF)
334
                        {
335
                                pRxData[0] = GetActiveParamSetNumber();
336
                        }
337
                        else // request active parameter set
338
                        {
339
                                if(pRxData[0] < 1) pRxData[0] = 1; // limit to 5
340
                                else if(pRxData[0] > 5) pRxData[0] = 5; // limit to 5
341
                                // load requested parameter set
342
                                ReadParameterSet(pRxData[0], (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
343
                        }
846 hbuss 344
            while(!UebertragungAbgeschlossen);
1053 killagreg 345
            SendOutData('Q', MeineSlaveAdresse, 2, &pRxData[0], sizeof(unsigned char), (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
1 ingob 346
            break;
1051 killagreg 347
   case 's': // Parametersatz speichern
348
                        if((1 <= pRxData[0]) && (pRxData[0] <= 5)) // check for setting to be in range
349
                        {
350
                                memcpy((unsigned char *) &EE_Parameter.Kanalbelegung[0], (unsigned char *)&pRxData[1], STRUCT_PARAM_LAENGE);
351
                                WriteParameterSet(pRxData[0], (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE);
352
                                eeprom_write_byte(&EEPromArray[EEPROM_ADR_ACTIVE_SET], RxdBuffer[2] - 'l' + 1);  // aktiven Datensatz merken
353
                                Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L;
354
                                Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L;
355
                                Piep(GetActiveParamSetNumber());
356
                                while(!UebertragungAbgeschlossen);
357
                SendOutData('S', MeineSlaveAdresse, 1, &pRxData[0], sizeof(unsigned char));
358
                        }
359
                        break;
360
 
1 ingob 361
  }
362
// DebugOut.AnzahlZyklen =  Debug_Timer_Intervall;
1051 killagreg 363
        NeuerDatensatzEmpfangen = 0;
364
        pRxData = 0;
365
        RxDataLen = 0;
1 ingob 366
}
367
 
368
//############################################################################
369
//Routine für die Serielle Ausgabe
370
int uart_putchar (char c)
371
//############################################################################
372
{
373
        if (c == '\n')
374
                uart_putchar('\r');
375
        //Warten solange bis Zeichen gesendet wurde
376
        loop_until_bit_is_set(USR, UDRE);
377
        //Ausgabe des Zeichens
378
        UDR = c;
1051 killagreg 379
 
1 ingob 380
        return (0);
381
}
382
 
383
// --------------------------------------------------------------------------
384
void WriteProgramData(unsigned int pos, unsigned char wert)
385
{
386
  //if (ProgramLocation == IN_RAM) Buffer[pos] = wert;
387
  // else eeprom_write_byte(&EE_Buffer[pos], wert);
388
  // Buffer[pos] = wert;
389
}
390
 
391
//############################################################################
392
//INstallation der Seriellen Schnittstelle
393
void UART_Init (void)
394
//############################################################################
395
{
396
        //Enable TXEN im Register UCR TX-Data Enable & RX Enable
397
 
398
        UCR=(1 << TXEN) | (1 << RXEN);
399
    // UART Double Speed (U2X)
1051 killagreg 400
        USR   |= (1<<U2X);
1 ingob 401
        // RX-Interrupt Freigabe
1051 killagreg 402
        UCSRB |= (1<<RXCIE);
1 ingob 403
        // TX-Interrupt Freigabe
1051 killagreg 404
        UCSRB |= (1<<TXCIE);
1 ingob 405
 
1051 killagreg 406
        //Teiler wird gesetzt
1 ingob 407
        UBRR=(SYSCLK / (BAUD_RATE * 8L) - 1);
408
        //UBRR = 33;
409
        //öffnet einen Kanal für printf (STDOUT)
410
        //fdevopen (uart_putchar, 0);
411
        //sbi(PORTD,4);
1051 killagreg 412
        Debug_Timer = SetDelay(DebugDataIntervall);
413
        Kompass_Timer = SetDelay(220);
414
        MeineSlaveAdresse = 1; // Flight-Ctrl
415
 
416
        VersionInfo.Major = VERSION_MAJOR;
417
        VersionInfo.Minor = VERSION_MINOR;
418
        VersionInfo.Patch = VERSION_PATCH;
419
        VersionInfo.Compatible  = VERSION_SERIAL_COMPATIBLE;
420
 
421
        pRxData = 0;
422
        RxDataLen = 0;
1 ingob 423
}
424
 
425
//---------------------------------------------------------------------------------------------
1051 killagreg 426
void DatenUebertragung(void)
1 ingob 427
{
428
 if(!UebertragungAbgeschlossen) return;
429
 
1038 hbuss 430
   if(GetExternalControl && UebertragungAbgeschlossen)        // Bei Get werden die vom PC einstellbaren Werte vom PC zurückgelesen
1051 killagreg 431
   {
432
      SendOutData('G',MeineSlaveAdresse, 1, (unsigned char *) &ExternControl, sizeof(ExternControl));
1038 hbuss 433
          GetExternalControl = 0;
1 ingob 434
   }
435
 
1051 killagreg 436
    if((CheckDelay(Kompass_Timer)) && UebertragungAbgeschlossen)
693 hbuss 437
         {
846 hbuss 438
                  WinkelOut.Winkel[0] = (int) (IntegralNick / 108);  // etwa in 0,1 Grad
439
                  WinkelOut.Winkel[1] = (int) (IntegralRoll / 108);  // etwa in 0,1 Grad
717 hbuss 440
                  WinkelOut.UserParameter[0] = Parameter_UserParam1;
441
                  WinkelOut.UserParameter[1] = Parameter_UserParam2;
1051 killagreg 442
          SendOutData('k',MeineSlaveAdresse, 1, (unsigned char *) &WinkelOut,sizeof(WinkelOut));
855 hbuss 443
          if(WinkelOut.CalcState > 4)  WinkelOut.CalcState = 6; // wird dann in SPI auf Null gesetzt
1051 killagreg 444
          Kompass_Timer = SetDelay(99);
445
         }
446
    if((( DebugDataIntervall && CheckDelay(Debug_Timer)) || DebugDataAnforderung) && UebertragungAbgeschlossen)
1 ingob 447
         {
1051 killagreg 448
          SendOutData('D',MeineSlaveAdresse, 1, (unsigned char *) &DebugOut,sizeof(DebugOut));
1 ingob 449
          DebugDataAnforderung = 0;
1051 killagreg 450
          if(DebugDataIntervall) Debug_Timer = SetDelay(DebugDataIntervall);
451
         }
499 hbuss 452
    if(DebugTextAnforderung != 255) // Texte für die Analogdaten
453
     {
1051 killagreg 454
      SendOutData('A', MeineSlaveAdresse, 2, (unsigned char *)&DebugTextAnforderung, sizeof(DebugTextAnforderung),(unsigned char *) ANALOG_TEXT[DebugTextAnforderung], 16);
499 hbuss 455
      DebugTextAnforderung = 255;
456
         }
1051 killagreg 457
     if(ConfirmFrame && UebertragungAbgeschlossen)   // Datensatz bestätigen
595 hbuss 458
         {
1051 killagreg 459
                SendOutData('B', MeineSlaveAdresse, 1, (uint8_t*)&ConfirmFrame, sizeof(ConfirmFrame));
460
        ConfirmFrame = 0;
595 hbuss 461
     }
1053 killagreg 462
 
1 ingob 463
     if(DebugDisplayAnforderung && UebertragungAbgeschlossen)
464
         {
1053 killagreg 465
             Menu();
466
             SendOutData('H',MeineSlaveAdresse, 2, &DisplayLine, sizeof(DisplayLine), &DisplayBuff[DisplayLine * 20], 20);
467
             DisplayLine++;
468
             if(DisplayLine >= 4) DisplayLine = 0;
469
                 DebugDisplayAnforderung = 0;
1051 killagreg 470
         }
1053 killagreg 471
     if(DebugDisplayAnforderung1 && UebertragungAbgeschlossen)
472
         {
473
        Menu();
474
        SendOutData('L',MeineSlaveAdresse, 3, &MenuePunkt, sizeof(MenuePunkt), &MaxMenue, sizeof(MaxMenue), DisplayBuff, sizeof(DisplayBuff));
475
                DebugDisplayAnforderung1 = 0;
476
         }
1051 killagreg 477
    if(GetVersionAnforderung && UebertragungAbgeschlossen)
478
     {
479
      SendOutData('V',MeineSlaveAdresse, 1, (unsigned char *) &VersionInfo, sizeof(VersionInfo));
1 ingob 480
          GetVersionAnforderung = 0;
481
     }
1051 killagreg 482
     if(GetPPMChannelAnforderung && UebertragungAbgeschlossen)
483
     {
484
                 SendOutData('P',MeineSlaveAdresse, 1, (unsigned char *) &PPM_in, sizeof(PPM_in));
485
                 GetPPMChannelAnforderung = 0;
486
         }
1 ingob 487
 
488
}
489