Rev 1086 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | ingob | 1 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 2 | // + Copyright (c) 04.2007 Holger Buss |
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| 3 | // + only for non-profit use |
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| 4 | // + www.MikroKopter.com |
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| 5 | // + see the File "License.txt" for further Informations |
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| 6 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 1051 | killagreg | 7 | #include <stdarg.h> |
| 8 | #include <string.h> |
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| 1 | ingob | 9 | #include "main.h" |
| 10 | #include "uart.h" |
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| 11 | |||
| 1054 | killagreg | 12 | |
| 13 | #define FC_ADDRESS 1 |
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| 14 | #define NC_ADDRESS 2 |
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| 15 | #define MK3MAG_ADDRESS 3 |
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| 16 | |||
| 1053 | killagreg | 17 | unsigned char GetExternalControl = 0,DebugDisplayAnforderung1 = 0, DebugDisplayAnforderung = 0,DebugDataAnforderung = 0,GetVersionAnforderung = 0, GetPPMChannelAnforderung = 0; |
| 18 | unsigned char DisplayLine = 0; |
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| 1 | ingob | 19 | unsigned volatile char SioTmp = 0; |
| 20 | unsigned volatile char SendeBuffer[MAX_SENDE_BUFF]; |
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| 21 | unsigned volatile char RxdBuffer[MAX_EMPFANGS_BUFF]; |
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| 22 | unsigned volatile char NMEABuffer[MAX_EMPFANGS_BUFF]; |
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| 23 | unsigned volatile char NeuerDatensatzEmpfangen = 0; |
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| 24 | unsigned volatile char NeueKoordinateEmpfangen = 0; |
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| 25 | unsigned volatile char UebertragungAbgeschlossen = 1; |
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| 26 | unsigned volatile char CntCrcError = 0; |
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| 27 | unsigned volatile char AnzahlEmpfangsBytes = 0; |
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| 1051 | killagreg | 28 | unsigned char *pRxData = 0; |
| 29 | unsigned char RxDataLen = 0; |
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| 1 | ingob | 30 | unsigned volatile char PC_DebugTimeout = 0; |
| 1051 | killagreg | 31 | |
| 499 | hbuss | 32 | unsigned char DebugTextAnforderung = 255; |
| 1 | ingob | 33 | unsigned char PcZugriff = 100; |
| 34 | unsigned char MotorTest[4] = {0,0,0,0}; |
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| 1036 | hbuss | 35 | unsigned char MeineSlaveAdresse = 1; // Flight-Ctrl |
| 595 | hbuss | 36 | unsigned char ConfirmFrame; |
| 1 | ingob | 37 | struct str_DebugOut DebugOut; |
| 595 | hbuss | 38 | struct str_ExternControl ExternControl; |
| 1 | ingob | 39 | struct str_VersionInfo VersionInfo; |
| 693 | hbuss | 40 | struct str_WinkelOut WinkelOut; |
| 1 | ingob | 41 | |
| 693 | hbuss | 42 | int Debug_Timer,Kompass_Timer; |
| 1051 | killagreg | 43 | unsigned int DebugDataIntervall = 200; |
| 693 | hbuss | 44 | |
| 499 | hbuss | 45 | const unsigned char ANALOG_TEXT[32][16] = |
| 46 | { |
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| 1051 | killagreg | 47 | //1234567890123456 |
| 499 | hbuss | 48 | "IntegralNick ", //0 |
| 49 | "IntegralRoll ", |
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| 1051 | killagreg | 50 | "AccNick ", |
| 499 | hbuss | 51 | "AccRoll ", |
| 52 | "GyroGier ", |
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| 53 | "HoehenWert ", //5 |
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| 54 | "AccZ ", |
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| 55 | "Gas ", |
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| 1093 | salvo | 56 | "ErsatzKompass ", |
| 513 | hbuss | 57 | "Spannung ", |
| 58 | "Empfang ", //10 |
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| 1093 | salvo | 59 | "Kompass ", |
| 499 | hbuss | 60 | "Motor_Vorne ", |
| 61 | "Motor_Hinten ", |
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| 62 | "Motor_Links ", |
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| 63 | "Motor_Rechts ", //15 |
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| 929 | hbuss | 64 | " ", |
| 720 | ingob | 65 | " ", |
| 66 | " ", |
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| 67 | " ", |
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| 1086 | salvo | 68 | " ", //20 |
| 69 | "Nick ", |
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| 70 | "Roll ", |
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| 71 | "debug_0 ", |
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| 72 | "debug_1 ", |
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| 73 | "debug_2 ", //25 |
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| 74 | "utm_east ", |
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| 75 | "utm_north ", |
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| 76 | "utm_alt ", |
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| 77 | "GPS_State ", |
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| 720 | ingob | 78 | "GPS_Nick ", //30 |
| 79 | "GPS_Roll " |
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| 499 | hbuss | 80 | }; |
| 81 | |||
| 82 | |||
| 83 | |||
| 1 | ingob | 84 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 85 | //++ Sende-Part der Datenübertragung |
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| 86 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 87 | SIGNAL(INT_VEC_TX) |
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| 88 | { |
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| 89 | static unsigned int ptr = 0; |
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| 90 | unsigned char tmp_tx; |
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| 1051 | killagreg | 91 | if(!UebertragungAbgeschlossen) |
| 1 | ingob | 92 | { |
| 93 | ptr++; // die [0] wurde schon gesendet |
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| 1051 | killagreg | 94 | tmp_tx = SendeBuffer[ptr]; |
| 1 | ingob | 95 | if((tmp_tx == '\r') || (ptr == MAX_SENDE_BUFF)) |
| 96 | { |
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| 97 | ptr = 0; |
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| 98 | UebertragungAbgeschlossen = 1; |
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| 99 | } |
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| 1051 | killagreg | 100 | UDR = tmp_tx; |
| 101 | } |
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| 1 | ingob | 102 | else ptr = 0; |
| 103 | } |
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| 104 | |||
| 105 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 106 | //++ Empfangs-Part der Datenübertragung, incl. CRC-Auswertung |
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| 107 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 108 | SIGNAL(INT_VEC_RX) |
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| 109 | { |
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| 110 | static unsigned int crc; |
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| 111 | static unsigned char crc1,crc2,buf_ptr; |
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| 112 | static unsigned char UartState = 0; |
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| 113 | unsigned char CrcOkay = 0; |
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| 114 | |||
| 1051 | killagreg | 115 | SioTmp = UDR; |
| 1086 | salvo | 116 | //Salvo 11.9.2007 GPS Daten holen |
| 117 | Get_Ublox_Msg(SioTmp); // Daten vom GPS Modul holen |
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| 118 | // Salvo End |
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| 119 | |||
| 1 | ingob | 120 | if(buf_ptr >= MAX_EMPFANGS_BUFF) UartState = 0; |
| 1051 | killagreg | 121 | if(SioTmp == '\r' && UartState == 2) |
| 1 | ingob | 122 | { |
| 123 | UartState = 0; |
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| 124 | crc -= RxdBuffer[buf_ptr-2]; |
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| 125 | crc -= RxdBuffer[buf_ptr-1]; |
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| 126 | crc %= 4096; |
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| 127 | crc1 = '=' + crc / 64; |
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| 128 | crc2 = '=' + crc % 64; |
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| 129 | CrcOkay = 0; |
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| 130 | if((crc1 == RxdBuffer[buf_ptr-2]) && (crc2 == RxdBuffer[buf_ptr-1])) CrcOkay = 1; else { CrcOkay = 0; CntCrcError++;}; |
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| 131 | if(!NeuerDatensatzEmpfangen && CrcOkay) // Datensatz schon verarbeitet |
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| 132 | { |
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| 1051 | killagreg | 133 | NeuerDatensatzEmpfangen = 1; |
| 134 | AnzahlEmpfangsBytes = buf_ptr + 1; |
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| 1 | ingob | 135 | RxdBuffer[buf_ptr] = '\r'; |
| 173 | holgerb | 136 | if(RxdBuffer[2] == 'R') wdt_enable(WDTO_250MS); // Reset-Commando |
| 1051 | killagreg | 137 | } |
| 1 | ingob | 138 | } |
| 139 | else |
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| 140 | switch(UartState) |
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| 141 | { |
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| 142 | case 0: |
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| 143 | if(SioTmp == '#' && !NeuerDatensatzEmpfangen) UartState = 1; // Startzeichen und Daten schon verarbeitet |
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| 144 | buf_ptr = 0; |
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| 145 | RxdBuffer[buf_ptr++] = SioTmp; |
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| 146 | crc = SioTmp; |
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| 147 | break; |
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| 148 | case 1: // Adresse auswerten |
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| 149 | UartState++; |
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| 150 | RxdBuffer[buf_ptr++] = SioTmp; |
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| 151 | crc += SioTmp; |
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| 152 | break; |
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| 153 | case 2: // Eingangsdaten sammeln |
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| 154 | RxdBuffer[buf_ptr] = SioTmp; |
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| 1051 | killagreg | 155 | if(buf_ptr < MAX_EMPFANGS_BUFF) buf_ptr++; |
| 1 | ingob | 156 | else UartState = 0; |
| 157 | crc += SioTmp; |
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| 158 | break; |
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| 1051 | killagreg | 159 | default: |
| 160 | UartState = 0; |
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| 1 | ingob | 161 | break; |
| 162 | } |
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| 163 | } |
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| 164 | |||
| 165 | |||
| 166 | // -------------------------------------------------------------------------- |
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| 167 | void AddCRC(unsigned int wieviele) |
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| 168 | { |
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| 1051 | killagreg | 169 | unsigned int tmpCRC = 0,i; |
| 1 | ingob | 170 | for(i = 0; i < wieviele;i++) |
| 171 | { |
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| 172 | tmpCRC += SendeBuffer[i]; |
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| 173 | } |
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| 174 | tmpCRC %= 4096; |
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| 175 | SendeBuffer[i++] = '=' + tmpCRC / 64; |
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| 176 | SendeBuffer[i++] = '=' + tmpCRC % 64; |
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| 177 | SendeBuffer[i++] = '\r'; |
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| 178 | UebertragungAbgeschlossen = 0; |
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| 179 | UDR = SendeBuffer[0]; |
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| 180 | } |
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| 181 | |||
| 182 | |||
| 183 | |||
| 184 | // -------------------------------------------------------------------------- |
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| 1056 | killagreg | 185 | void SendOutData(unsigned char cmd,unsigned char address, unsigned char BufferAnzahl, ...) //unsigned char *snd, unsigned char len) |
| 1 | ingob | 186 | { |
| 1051 | killagreg | 187 | va_list ap; |
| 1 | ingob | 188 | unsigned int pt = 0; |
| 189 | unsigned char a,b,c; |
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| 190 | unsigned char ptr = 0; |
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| 191 | |||
| 1051 | killagreg | 192 | unsigned char *snd = 0; |
| 193 | int len = 0; |
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| 194 | |||
| 1056 | killagreg | 195 | SendeBuffer[pt++] = '#'; // Startzeichen |
| 196 | SendeBuffer[pt++] = 'a' + address; // Adresse (a=0; b=1,...) |
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| 197 | SendeBuffer[pt++] = cmd; // Commando |
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| 1 | ingob | 198 | |
| 1051 | killagreg | 199 | va_start(ap, BufferAnzahl); |
| 200 | if(BufferAnzahl) |
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| 201 | { |
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| 202 | snd = va_arg(ap, unsigned char*); |
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| 203 | len = va_arg(ap, int); |
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| 204 | ptr = 0; |
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| 205 | BufferAnzahl--; |
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| 206 | } |
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| 1 | ingob | 207 | while(len) |
| 208 | { |
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| 1051 | killagreg | 209 | if(len) |
| 210 | { |
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| 211 | a = snd[ptr++]; |
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| 212 | len--; |
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| 213 | if((!len) && BufferAnzahl) |
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| 214 | { |
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| 215 | snd = va_arg(ap, unsigned char*); |
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| 216 | len = va_arg(ap, int); |
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| 217 | ptr = 0; |
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| 218 | BufferAnzahl--; |
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| 219 | } |
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| 220 | } |
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| 221 | else a = 0; |
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| 222 | if(len) |
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| 223 | { |
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| 224 | b = snd[ptr++]; |
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| 225 | len--; |
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| 226 | if((!len) && BufferAnzahl) |
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| 227 | { |
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| 228 | snd = va_arg(ap, unsigned char*); |
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| 229 | len = va_arg(ap, int); |
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| 230 | ptr = 0; |
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| 231 | BufferAnzahl--; |
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| 232 | } |
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| 233 | } |
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| 234 | else b = 0; |
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| 235 | if(len) |
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| 236 | { |
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| 237 | c = snd[ptr++]; |
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| 238 | len--; |
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| 239 | if((!len) && BufferAnzahl) |
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| 240 | { |
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| 241 | snd = va_arg(ap, unsigned char*); |
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| 242 | len = va_arg(ap, int); |
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| 243 | ptr = 0; |
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| 244 | BufferAnzahl--; |
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| 245 | } |
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| 246 | } |
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| 247 | else c = 0; |
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| 1 | ingob | 248 | SendeBuffer[pt++] = '=' + (a >> 2); |
| 249 | SendeBuffer[pt++] = '=' + (((a & 0x03) << 4) | ((b & 0xf0) >> 4)); |
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| 250 | SendeBuffer[pt++] = '=' + (((b & 0x0f) << 2) | ((c & 0xc0) >> 6)); |
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| 251 | SendeBuffer[pt++] = '=' + ( c & 0x3f); |
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| 252 | } |
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| 1051 | killagreg | 253 | va_end(ap); |
| 1 | ingob | 254 | AddCRC(pt); |
| 255 | } |
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| 256 | |||
| 257 | |||
| 258 | // -------------------------------------------------------------------------- |
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| 1051 | killagreg | 259 | void Decode64(void) // die daten werden im rx buffer dekodiert, das geht nur, weil aus 4 byte immer 3 gemacht werden. |
| 1 | ingob | 260 | { |
| 261 | unsigned char a,b,c,d; |
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| 262 | unsigned char x,y,z; |
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| 1051 | killagreg | 263 | unsigned char ptrIn = 3; // start at begin of data block |
| 264 | unsigned char ptrOut = 3; |
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| 265 | 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. |
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| 266 | |||
| 1 | ingob | 267 | while(len) |
| 268 | { |
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| 269 | a = RxdBuffer[ptrIn++] - '='; |
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| 270 | b = RxdBuffer[ptrIn++] - '='; |
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| 271 | c = RxdBuffer[ptrIn++] - '='; |
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| 272 | d = RxdBuffer[ptrIn++] - '='; |
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| 273 | |||
| 274 | x = (a << 2) | (b >> 4); |
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| 275 | y = ((b & 0x0f) << 4) | (c >> 2); |
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| 276 | z = ((c & 0x03) << 6) | d; |
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| 277 | |||
| 1051 | killagreg | 278 | if(len--) RxdBuffer[ptrOut++] = x; else break; |
| 279 | if(len--) RxdBuffer[ptrOut++] = y; else break; |
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| 280 | if(len--) RxdBuffer[ptrOut++] = z; else break; |
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| 1 | ingob | 281 | } |
| 1051 | killagreg | 282 | pRxData = (unsigned char*)&RxdBuffer[3]; // decodierte Daten beginnen beim 4. Byte |
| 283 | RxDataLen = ptrOut - 3; // wie viele Bytes wurden dekodiert? |
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| 1 | ingob | 284 | |
| 285 | } |
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| 286 | |||
| 287 | // -------------------------------------------------------------------------- |
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| 288 | void BearbeiteRxDaten(void) |
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| 289 | { |
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| 290 | if(!NeuerDatensatzEmpfangen) return; |
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| 291 | |||
| 1058 | killagreg | 292 | unsigned char tempchar1, tempchar2; |
| 1056 | killagreg | 293 | Decode64(); // dekodiere datenblock im Empfangsbuffer |
| 1055 | ingob | 294 | switch(RxdBuffer[1]-'a') // check for Slave Address |
| 1054 | killagreg | 295 | { |
| 296 | case FC_ADDRESS: // FC special commands |
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| 1056 | killagreg | 297 | |
| 1054 | killagreg | 298 | switch(RxdBuffer[2]) |
| 299 | { |
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| 300 | case 'K':// Kompasswert |
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| 301 | memcpy((unsigned char *)&KompassValue , (unsigned char *)pRxData, sizeof(KompassValue)); |
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| 302 | KompassRichtung = ((540 + KompassValue - KompassStartwert) % 360) - 180; |
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| 303 | break; |
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| 1051 | killagreg | 304 | |
| 1054 | killagreg | 305 | case 't':// Motortest |
| 306 | memcpy(&MotorTest[0], (unsigned char *)pRxData, sizeof(MotorTest)); |
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| 1065 | killagreg | 307 | //while(!UebertragungAbgeschlossen); |
| 308 | //SendOutData('T', MeineSlaveAdresse, 0); |
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| 1054 | killagreg | 309 | PcZugriff = 255; |
| 310 | break; |
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| 1053 | killagreg | 311 | |
| 1054 | killagreg | 312 | case 'p': // get PPM Channels |
| 313 | GetPPMChannelAnforderung = 1; |
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| 314 | break; |
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| 1053 | killagreg | 315 | |
| 1054 | killagreg | 316 | case 'q':// "Get"-Anforderung für Settings |
| 317 | // Bei Get werden die vom PC einstellbaren Werte vom PC zurückgelesen |
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| 318 | if(pRxData[0] == 0xFF) |
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| 319 | { |
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| 320 | pRxData[0] = GetActiveParamSetNumber(); |
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| 321 | } |
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| 1063 | killagreg | 322 | // limit settings range |
| 323 | if(pRxData[0] < 1) pRxData[0] = 1; // limit to 5 |
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| 324 | else if(pRxData[0] > 5) pRxData[0] = 5; // limit to 5 |
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| 325 | // load requested parameter set |
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| 326 | ReadParameterSet(pRxData[0], (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE); |
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| 327 | |||
| 1054 | killagreg | 328 | while(!UebertragungAbgeschlossen); |
| 1058 | killagreg | 329 | tempchar1 = pRxData[0]; |
| 330 | tempchar2 = EE_DATENREVISION; |
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| 331 | SendOutData('Q', FC_ADDRESS, 3, &tempchar1, sizeof(tempchar1), &tempchar2, sizeof(tempchar2), (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE); |
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| 1054 | killagreg | 332 | break; |
| 1051 | killagreg | 333 | |
| 1054 | killagreg | 334 | case 's': // Parametersatz speichern |
| 1058 | killagreg | 335 | if((1 <= pRxData[0]) && (pRxData[0] <= 5) && (pRxData[1] == EE_DATENREVISION)) // check for setting to be in range |
| 1054 | killagreg | 336 | { |
| 1058 | killagreg | 337 | memcpy((unsigned char *) &EE_Parameter.Kanalbelegung[0], (unsigned char *)&pRxData[2], STRUCT_PARAM_LAENGE); |
| 1054 | killagreg | 338 | WriteParameterSet(pRxData[0], (unsigned char *) &EE_Parameter.Kanalbelegung[0], STRUCT_PARAM_LAENGE); |
| 339 | Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L; |
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| 340 | Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L; |
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| 1063 | killagreg | 341 | SetActiveParamSetNumber(pRxData[0]); |
| 342 | tempchar1 = GetActiveParamSetNumber(); |
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| 343 | Piep(tempchar1); |
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| 1054 | killagreg | 344 | } |
| 1058 | killagreg | 345 | else |
| 346 | { |
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| 347 | tempchar1 = 0; // mark in response an invlid setting |
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| 348 | } |
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| 349 | while(!UebertragungAbgeschlossen); |
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| 350 | SendOutData('S', FC_ADDRESS, 1, &tempchar1, sizeof(tempchar1)); |
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| 1054 | killagreg | 351 | break; |
| 352 | |||
| 1056 | killagreg | 353 | } // case FC_ADDRESS: |
| 1054 | killagreg | 354 | |
| 355 | default: // any Slave Address |
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| 1056 | killagreg | 356 | |
| 1054 | killagreg | 357 | switch(RxdBuffer[2]) |
| 358 | { |
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| 359 | // 't' comand placed here only for compatibility to BL |
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| 360 | case 't':// Motortest |
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| 361 | memcpy(&MotorTest[0], (unsigned char *)pRxData, sizeof(MotorTest)); |
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| 362 | while(!UebertragungAbgeschlossen); |
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| 363 | SendOutData('T', MeineSlaveAdresse, 0); |
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| 364 | PcZugriff = 255; |
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| 365 | break; |
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| 366 | // 'K' comand placed here only for compatibility to old MK3MAG software, that does not send the right Slave Address |
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| 367 | case 'K':// Kompasswert |
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| 368 | memcpy((unsigned char *)&KompassValue , (unsigned char *)pRxData, sizeof(KompassValue)); |
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| 369 | KompassRichtung = ((540 + KompassValue - KompassStartwert) % 360) - 180; |
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| 370 | break; |
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| 371 | |||
| 372 | case 'a':// Texte der Analogwerte |
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| 373 | DebugTextAnforderung = pRxData[0]; |
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| 374 | if (DebugTextAnforderung > 31) DebugTextAnforderung = 31; |
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| 375 | PcZugriff = 255; |
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| 376 | break; |
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| 377 | |||
| 378 | case 'b': |
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| 379 | memcpy((unsigned char *)&ExternControl, (unsigned char *)pRxData, sizeof(ExternControl)); |
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| 380 | ConfirmFrame = ExternControl.Frame; |
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| 381 | PcZugriff = 255; |
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| 382 | break; |
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| 383 | case 'd': // Poll the debug data |
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| 384 | DebugDataIntervall = pRxData[0] * 10; |
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| 1056 | killagreg | 385 | if (DebugDataIntervall > 0) DebugDataAnforderung = 1; |
| 1054 | killagreg | 386 | break; |
| 387 | |||
| 388 | case 'h':// x-1 Displayzeilen |
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| 1059 | hbuss | 389 | PcZugriff = 255; |
| 1054 | killagreg | 390 | RemoteKeys |= pRxData[0]; |
| 391 | if(RemoteKeys) DisplayLine = 0; |
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| 392 | DebugDisplayAnforderung = 1; |
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| 393 | break; |
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| 394 | |||
| 395 | case 'l':// x-1 Displayzeilen |
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| 1059 | hbuss | 396 | PcZugriff = 255; |
| 1054 | killagreg | 397 | MenuePunkt = pRxData[0]; |
| 398 | DebugDisplayAnforderung1 = 1; |
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| 399 | break; |
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| 400 | case 'v': // Version-Anforderung und Ausbaustufe |
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| 401 | GetVersionAnforderung = 1; |
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| 402 | break; |
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| 403 | |||
| 404 | case 'g':// |
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| 405 | GetExternalControl = 1; |
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| 406 | break; |
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| 407 | } |
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| 408 | break; // default: |
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| 409 | } |
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| 1051 | killagreg | 410 | NeuerDatensatzEmpfangen = 0; |
| 411 | pRxData = 0; |
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| 412 | RxDataLen = 0; |
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| 1 | ingob | 413 | } |
| 414 | |||
| 415 | //############################################################################ |
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| 416 | //Routine für die Serielle Ausgabe |
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| 417 | int uart_putchar (char c) |
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| 418 | //############################################################################ |
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| 419 | { |
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| 420 | if (c == '\n') |
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| 421 | uart_putchar('\r'); |
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| 422 | //Warten solange bis Zeichen gesendet wurde |
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| 423 | loop_until_bit_is_set(USR, UDRE); |
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| 424 | //Ausgabe des Zeichens |
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| 425 | UDR = c; |
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| 1051 | killagreg | 426 | |
| 1 | ingob | 427 | return (0); |
| 428 | } |
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| 429 | |||
| 430 | // -------------------------------------------------------------------------- |
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| 431 | void WriteProgramData(unsigned int pos, unsigned char wert) |
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| 432 | { |
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| 433 | //if (ProgramLocation == IN_RAM) Buffer[pos] = wert; |
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| 434 | // else eeprom_write_byte(&EE_Buffer[pos], wert); |
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| 435 | // Buffer[pos] = wert; |
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| 436 | } |
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| 437 | |||
| 438 | //############################################################################ |
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| 439 | //INstallation der Seriellen Schnittstelle |
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| 440 | void UART_Init (void) |
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| 441 | //############################################################################ |
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| 442 | { |
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| 443 | //Enable TXEN im Register UCR TX-Data Enable & RX Enable |
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| 444 | |||
| 445 | UCR=(1 << TXEN) | (1 << RXEN); |
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| 446 | // UART Double Speed (U2X) |
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| 1051 | killagreg | 447 | USR |= (1<<U2X); |
| 1 | ingob | 448 | // RX-Interrupt Freigabe |
| 1051 | killagreg | 449 | UCSRB |= (1<<RXCIE); |
| 1 | ingob | 450 | // TX-Interrupt Freigabe |
| 1051 | killagreg | 451 | UCSRB |= (1<<TXCIE); |
| 1 | ingob | 452 | |
| 1051 | killagreg | 453 | //Teiler wird gesetzt |
| 1 | ingob | 454 | UBRR=(SYSCLK / (BAUD_RATE * 8L) - 1); |
| 455 | //UBRR = 33; |
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| 456 | //öffnet einen Kanal für printf (STDOUT) |
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| 457 | //fdevopen (uart_putchar, 0); |
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| 458 | //sbi(PORTD,4); |
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| 1051 | killagreg | 459 | Debug_Timer = SetDelay(DebugDataIntervall); |
| 460 | Kompass_Timer = SetDelay(220); |
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| 461 | |||
| 1058 | killagreg | 462 | VersionInfo.SWMajor = VERSION_MAJOR; |
| 463 | VersionInfo.SWMinor = VERSION_MINOR; |
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| 464 | VersionInfo.SWPatch = VERSION_PATCH; |
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| 465 | VersionInfo.ProtoMajor = VERSION_SERIAL_MAJOR; |
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| 466 | VersionInfo.ProtoMinor = VERSION_SERIAL_MINOR; |
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| 1051 | killagreg | 467 | |
| 468 | pRxData = 0; |
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| 469 | RxDataLen = 0; |
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| 1 | ingob | 470 | } |
| 471 | |||
| 472 | //--------------------------------------------------------------------------------------------- |
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| 1051 | killagreg | 473 | void DatenUebertragung(void) |
| 1 | ingob | 474 | { |
| 475 | if(!UebertragungAbgeschlossen) return; |
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| 476 | |||
| 1065 | killagreg | 477 | if(DebugDisplayAnforderung && UebertragungAbgeschlossen) |
| 478 | { |
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| 479 | Menu(); |
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| 480 | SendOutData('H', FC_ADDRESS, 2, &DisplayLine, sizeof(DisplayLine), &DisplayBuff[DisplayLine * 20], 20); |
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| 481 | DisplayLine++; |
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| 482 | if(DisplayLine >= 4) DisplayLine = 0; |
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| 483 | DebugDisplayAnforderung = 0; |
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| 484 | } |
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| 485 | if(DebugDisplayAnforderung1 && UebertragungAbgeschlossen) |
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| 486 | { |
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| 487 | Menu(); |
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| 488 | SendOutData('L', FC_ADDRESS, 3, &MenuePunkt, sizeof(MenuePunkt), &MaxMenue, sizeof(MaxMenue), DisplayBuff, sizeof(DisplayBuff)); |
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| 489 | DebugDisplayAnforderung1 = 0; |
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| 490 | } |
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| 491 | if(GetVersionAnforderung && UebertragungAbgeschlossen) |
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| 492 | { |
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| 493 | SendOutData('V', FC_ADDRESS, 1, (unsigned char *) &VersionInfo, sizeof(VersionInfo)); |
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| 494 | GetVersionAnforderung = 0; |
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| 495 | } |
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| 1 | ingob | 496 | |
| 1065 | killagreg | 497 | if(GetExternalControl && UebertragungAbgeschlossen) // Bei Get werden die vom PC einstellbaren Werte vom PC zurückgelesen |
| 498 | { |
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| 499 | SendOutData('G',MeineSlaveAdresse, 1, (unsigned char *) &ExternControl, sizeof(ExternControl)); |
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| 500 | GetExternalControl = 0; |
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| 501 | } |
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| 502 | |||
| 1051 | killagreg | 503 | if((CheckDelay(Kompass_Timer)) && UebertragungAbgeschlossen) |
| 693 | hbuss | 504 | { |
| 846 | hbuss | 505 | WinkelOut.Winkel[0] = (int) (IntegralNick / 108); // etwa in 0,1 Grad |
| 506 | WinkelOut.Winkel[1] = (int) (IntegralRoll / 108); // etwa in 0,1 Grad |
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| 717 | hbuss | 507 | WinkelOut.UserParameter[0] = Parameter_UserParam1; |
| 508 | WinkelOut.UserParameter[1] = Parameter_UserParam2; |
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| 1054 | killagreg | 509 | SendOutData('w', MK3MAG_ADDRESS, 1, (unsigned char *) &WinkelOut,sizeof(WinkelOut)); |
| 855 | hbuss | 510 | if(WinkelOut.CalcState > 4) WinkelOut.CalcState = 6; // wird dann in SPI auf Null gesetzt |
| 1051 | killagreg | 511 | Kompass_Timer = SetDelay(99); |
| 512 | } |
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| 1055 | ingob | 513 | if((( DebugDataIntervall>0 && CheckDelay(Debug_Timer)) || DebugDataAnforderung) && UebertragungAbgeschlossen) |
| 1 | ingob | 514 | { |
| 1054 | killagreg | 515 | SendOutData('D', FC_ADDRESS, 1, (unsigned char *) &DebugOut,sizeof(DebugOut)); |
| 1 | ingob | 516 | DebugDataAnforderung = 0; |
| 1055 | ingob | 517 | if(DebugDataIntervall>0) Debug_Timer = SetDelay(DebugDataIntervall); |
| 1051 | killagreg | 518 | } |
| 499 | hbuss | 519 | if(DebugTextAnforderung != 255) // Texte für die Analogdaten |
| 520 | { |
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| 1054 | killagreg | 521 | SendOutData('A', FC_ADDRESS, 2, (unsigned char *)&DebugTextAnforderung, sizeof(DebugTextAnforderung),(unsigned char *) ANALOG_TEXT[DebugTextAnforderung], 16); |
| 499 | hbuss | 522 | DebugTextAnforderung = 255; |
| 523 | } |
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| 1051 | killagreg | 524 | if(ConfirmFrame && UebertragungAbgeschlossen) // Datensatz bestätigen |
| 595 | hbuss | 525 | { |
| 1054 | killagreg | 526 | SendOutData('B', FC_ADDRESS, 1, (uint8_t*)&ConfirmFrame, sizeof(ConfirmFrame)); |
| 1051 | killagreg | 527 | ConfirmFrame = 0; |
| 595 | hbuss | 528 | } |
| 1053 | killagreg | 529 | |
| 1051 | killagreg | 530 | if(GetPPMChannelAnforderung && UebertragungAbgeschlossen) |
| 531 | { |
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| 1054 | killagreg | 532 | SendOutData('P', FC_ADDRESS, 1, (unsigned char *) &PPM_in, sizeof(PPM_in)); |
| 1051 | killagreg | 533 | GetPPMChannelAnforderung = 0; |
| 534 | } |
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| 1 | ingob | 535 | |
| 536 | } |
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| 537 |