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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 127 | ligi | 1 | #include "fc.h" |
| 2 | |||
| 3 | |||
| 4 | unsigned char TxBuffer[150]; |
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| 5 | unsigned char _TxBuffer[150]; |
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| 6 | |||
| 7 | |||
| 8 | int mk_socket; |
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| 9 | |||
| 10 | |||
| 11 | void AddCRC(unsigned int wieviele) |
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| 12 | { |
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| 13 | unsigned int tmpCRC = 0,i; |
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| 14 | for(i = 0; i < wieviele;i++) |
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| 15 | { |
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| 16 | tmpCRC += TxBuffer[i]; |
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| 17 | } |
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| 18 | tmpCRC %= 4096; |
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| 19 | TxBuffer[i++] = '=' + tmpCRC / 64; |
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| 20 | TxBuffer[i++] = '=' + tmpCRC % 64; |
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| 21 | TxBuffer[i++] = '\r'; |
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| 22 | } |
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| 23 | |||
| 24 | |||
| 25 | void SendOutData(unsigned char cmd,unsigned char modul, unsigned char *snd, unsigned char len) |
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| 26 | { |
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| 27 | int status =0; |
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| 28 | unsigned int pt = 0; |
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| 29 | unsigned char a,b,c; |
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| 30 | unsigned char ptr = 0; |
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| 31 | |||
| 32 | TxBuffer[pt++] = '#'; // Startzeichen |
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| 33 | TxBuffer[pt++] = modul; // Adresse (a=0; b=1,...) |
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| 34 | TxBuffer[pt++] = cmd; // Commando |
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| 35 | |||
| 36 | while(len) |
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| 37 | { |
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| 38 | if(len) { a = snd[ptr++]; len--;} else a = 0; |
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| 39 | if(len) { b = snd[ptr++]; len--;} else b = 0; |
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| 40 | if(len) { c = snd[ptr++]; len--;} else c = 0; |
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| 41 | TxBuffer[pt++] = '=' + (a >> 2); |
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| 42 | TxBuffer[pt++] = '=' + (((a & 0x03) << 4) | ((b & 0xf0) >> 4)); |
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| 43 | TxBuffer[pt++] = '=' + (((b & 0x0f) << 2) | ((c & 0xc0) >> 6)); |
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| 44 | TxBuffer[pt++] = '=' + ( c & 0x3f); |
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| 45 | } |
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| 46 | |||
| 47 | |||
| 48 | |||
| 49 | AddCRC(pt); |
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| 50 | printf("Sending to MK %d \n" , pt); |
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| 51 | |||
| 52 | status = send(mk_socket,"\r" , 1, 0); |
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| 53 | |||
| 54 | |||
| 55 | // for (c=0;c<pt+2;c++) |
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| 56 | // { |
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| 57 | status = write(mk_socket,&TxBuffer , pt+3); |
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| 58 | // printf("Send to MK %d \n" , TxBuffer[c] ); |
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| 59 | // } |
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| 60 | /*while(TxBuffer[i] !='\r' && i<150) |
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| 61 | { |
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| 62 | // TxBuffer[i]='#'; |
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| 63 | status = send(s,&TxBuffer[i] , 1, 0); |
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| 64 | printf(" +%d%c ",i,TxBuffer[i]); |
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| 65 | i++; |
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| 66 | } |
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| 67 | |||
| 68 | status = send(s,"\r" , 1, 0); |
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| 69 | */ |
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| 70 | // status = send(s,"\r" , 1, 0); |
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| 71 | printf("\n"); |
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| 72 | } |
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| 73 | |||
| 74 | /* |
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| 75 | |||
| 76 | int connect_mk_bluetooth(char dest[18]) |
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| 77 | { |
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| 78 | |||
| 79 | |||
| 80 | |||
| 81 | struct sockaddr_rc addr ; |
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| 82 | |||
| 83 | // allocate a socket |
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| 84 | mk_socket = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM); |
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| 85 | |||
| 86 | // set the connection parameters (who to connect to) |
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| 87 | addr.rc_family = AF_BLUETOOTH; |
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| 88 | addr.rc_channel = 1; |
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| 89 | str2ba( dest, &addr.rc_bdaddr ); |
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| 90 | |||
| 91 | // connect to server |
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| 92 | status = connect(mk_socket, (struct sockaddr *)&addr, sizeof(addr)); |
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| 93 | |||
| 94 | return status; |
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| 95 | |||
| 96 | } |
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| 97 | |||
| 98 | */ |
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| 99 | |||
| 100 | |||
| 101 | int connect_mk_localhost_socket(int port) |
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| 102 | { |
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| 103 | |||
| 104 | int status; |
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| 105 | struct sockaddr_in sa; |
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| 106 | |||
| 107 | sa.sin_family = AF_INET; |
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| 108 | sa.sin_addr.s_addr = htonl(0x0); |
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| 109 | sa.sin_port = htons(port); |
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| 110 | |||
| 111 | // allocate a socket |
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| 112 | // s = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM); |
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| 113 | mk_socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP); |
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| 114 | //); |
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| 115 | |||
| 116 | // set the connection parameters (who to connect to) |
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| 117 | |||
| 118 | // connect to server |
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| 119 | // status = connect(s, (struct sockaddr *)&addr, sizeof(addr)); |
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| 120 | status = connect(mk_socket,(struct sockaddr*) &sa, sizeof(struct sockaddr_in)); |
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| 121 | |||
| 122 | return status; |
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| 123 | |||
| 124 | } |
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| 125 |