Details | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 24 | johboh | 1 | MP2COD 4.02, COFF to COD File Converter |
| 2 | Copyright (c) 2006 Microchip Technology Inc. |
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| 50 | johboh | 3 | Listing File Generated: Mon Oct 23 20:37:35 2006 |
| 24 | johboh | 4 | |
| 5 | |||
| 6 | Address Value Disassembly Source File |
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| 7 | ------- ------- ----------------------- ------------------------------------------------------------------------------- ----- |
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| 26 | johboh | 8 | /********************************************************************* F:\MCP\projects\CAN\canNode\Source\Main.c |
| 9 | * F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 10 | * Main application F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 11 | * F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 12 | ********************************************************************* F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 13 | * FileName: Main.c F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 14 | * F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 15 | * Author Date Comment F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 16 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 17 | * Johan Böhlin 21-10-06 Original (Rev 1.0) F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 18 | ********************************************************************/ F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 19 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 24 | johboh | 20 | #include "../Include/compiler.h" F:\MCP\projects\CAN\canNode\Source\Main.c |
| 21 | #include "../Include/stackTasks.h" F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 22 | #include "../Include/Tick.h" F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 23 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 24 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 25 | #include "../Include/CAN.h" F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 26 | #endif F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 27 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 28 | static void mainInit(void); F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 29 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 30 | 0004ca cfd9 MOVFF 0xfd9,0xfe6 void main() F:\MCP\projects\CAN\canNode\Source\Main.c |
| 31 | 0004cc ffe6 |
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| 32 | 0004ce cfe1 MOVFF 0xfe1,0xfd9 |
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| 33 | 0004d0 ffd9 |
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| 34 | 0004d2 0e0e MOVLW 0xe |
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| 35 | 0004d4 26e1 ADDWF 0xe1,0x1,0x0 |
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| 24 | johboh | 36 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 37 | static TICK t = 0; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 38 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 39 | // Inits F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 40 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 41 | 0004d6 d956 RCALL 0x784 mainInit(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 42 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 43 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 44 | 0004d8 ec22 CALL 0x44,0x0 canInit(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 45 | 0004da f000 |
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| 24 | johboh | 46 | #endif F:\MCP\projects\CAN\canNode\Source\Main.c |
| 47 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 48 | 0004dc ec86 CALL 0x90c,0x0 tickInit(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 49 | 0004de f004 |
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| 24 | johboh | 50 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 51 | while(1) F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 52 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 48 | johboh | 53 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 54 | 0004e0 ec90 CALL 0x920,0x0 if ((tickGet()-t)>=5*TICK_SECOND) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 55 | 0004e2 f004 |
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| 56 | 0004e4 0100 MOVLB 0x0 |
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| 57 | 0004e6 516a MOVF 0x6a,0x0,0x1 |
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| 58 | 0004e8 5c18 SUBWF 0x18,0x0,0x0 |
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| 59 | 0004ea 6e00 MOVWF 0x0,0x0 |
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| 60 | 0004ec 516b MOVF 0x6b,0x0,0x1 |
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| 61 | 0004ee 5819 SUBWFB 0x19,0x0,0x0 |
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| 62 | 0004f0 6e01 MOVWF 0x1,0x0 |
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| 63 | 0004f2 516c MOVF 0x6c,0x0,0x1 |
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| 64 | 0004f4 581a SUBWFB 0x1a,0x0,0x0 |
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| 65 | 0004f6 6e02 MOVWF 0x2,0x0 |
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| 66 | 0004f8 516d MOVF 0x6d,0x0,0x1 |
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| 67 | 0004fa 581b SUBWFB 0x1b,0x0,0x0 |
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| 68 | 0004fc 6e03 MOVWF 0x3,0x0 |
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| 69 | 0004fe 0ef4 MOVLW 0xf4 |
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| 70 | 000500 5c00 SUBWF 0x0,0x0,0x0 |
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| 71 | 000502 0e01 MOVLW 0x1 |
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| 72 | 000504 5801 SUBWFB 0x1,0x0,0x0 |
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| 73 | 000506 0e00 MOVLW 0x0 |
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| 74 | 000508 5802 SUBWFB 0x2,0x0,0x0 |
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| 75 | 00050a 0e00 MOVLW 0x0 |
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| 76 | 00050c 5803 SUBWFB 0x3,0x0,0x0 |
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| 77 | 00050e e3e8 BNC 0x4e0 |
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| 24 | johboh | 78 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 79 | CAN_MESSAGE cm; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 80 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 81 | 000510 ec90 CALL 0x920,0x0 t = tickGet(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 82 | 000512 f004 |
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| 83 | 000514 c018 MOVFF 0x18,0x6a |
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| 84 | 000516 f06a |
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| 85 | 000518 c019 MOVFF 0x19,0x6b |
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| 86 | 00051a f06b |
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| 87 | 00051c c01a MOVFF 0x1a,0x6c |
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| 88 | 00051e f06c |
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| 89 | 000520 c01b MOVFF 0x1b,0x6d |
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| 90 | 000522 f06d |
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| 24 | johboh | 91 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 92 | // Send heartbeat F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 93 | 000524 0e66 MOVLW 0x66 cm.ident=0x00000666; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 94 | 000526 6ede MOVWF 0xde,0x0 |
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| 95 | 000528 0e06 MOVLW 0x6 |
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| 96 | 00052a 6ede MOVWF 0xde,0x0 |
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| 97 | 00052c 6ade CLRF 0xde,0x0 |
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| 98 | 00052e 6add CLRF 0xdd,0x0 |
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| 99 | 000530 52dd MOVF 0xdd,0x1,0x0 |
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| 100 | 000532 52dd MOVF 0xdd,0x1,0x0 |
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| 101 | 000534 0e04 MOVLW 0x4 cm.extended=FALSE; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 102 | 000536 6adb CLRF 0xdb,0x0 |
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| 103 | 000538 0e01 MOVLW 0x1 cm.data_length=1; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 104 | 00053a 6ef3 MOVWF 0xf3,0x0 |
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| 105 | 00053c 0e05 MOVLW 0x5 |
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| 106 | 00053e cff3 MOVFF 0xff3,0xfdb |
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| 107 | 000540 ffdb |
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| 108 | 000542 0e48 MOVLW 0x48 cm.data[0]='H'; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 109 | 000544 6ef3 MOVWF 0xf3,0x0 |
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| 110 | 000546 0e06 MOVLW 0x6 |
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| 111 | 000548 cff3 MOVFF 0xff3,0xfdb |
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| 112 | 00054a ffdb |
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| 24 | johboh | 113 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 114 | 00054c cfd9 MOVFF 0xfd9,0xfe9 while(!canSendMessage(cm)); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 115 | 00054e ffe9 |
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| 116 | 000550 cfda MOVFF 0xfda,0xfea |
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| 117 | 000552 ffea |
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| 118 | 000554 cfee MOVFF 0xfee,0xfe6 |
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| 119 | 000556 ffe6 |
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| 120 | 000558 cfee MOVFF 0xfee,0xfe6 |
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| 121 | 00055a ffe6 |
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| 122 | 00055c cfee MOVFF 0xfee,0xfe6 |
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| 123 | 00055e ffe6 |
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| 124 | 000560 cfee MOVFF 0xfee,0xfe6 |
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| 125 | 000562 ffe6 |
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| 126 | 000564 cfee MOVFF 0xfee,0xfe6 |
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| 127 | 000566 ffe6 |
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| 128 | 000568 cfee MOVFF 0xfee,0xfe6 |
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| 129 | 00056a ffe6 |
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| 130 | 00056c cfee MOVFF 0xfee,0xfe6 |
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| 131 | 00056e ffe6 |
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| 132 | 000570 cfee MOVFF 0xfee,0xfe6 |
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| 133 | 000572 ffe6 |
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| 134 | 000574 cfee MOVFF 0xfee,0xfe6 |
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| 135 | 000576 ffe6 |
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| 136 | 000578 cfee MOVFF 0xfee,0xfe6 |
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| 137 | 00057a ffe6 |
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| 138 | 00057c cfee MOVFF 0xfee,0xfe6 |
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| 139 | 00057e ffe6 |
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| 140 | 000580 cfee MOVFF 0xfee,0xfe6 |
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| 141 | 000582 ffe6 |
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| 142 | 000584 cfee MOVFF 0xfee,0xfe6 |
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| 143 | 000586 ffe6 |
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| 144 | 000588 cfee MOVFF 0xfee,0xfe6 |
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| 145 | 00058a ffe6 |
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| 146 | 00058c ec85 CALL 0x30a,0x0 |
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| 147 | 00058e f001 |
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| 148 | 000590 6e00 MOVWF 0x0,0x0 |
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| 149 | 000592 0e0e MOVLW 0xe |
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| 150 | 000594 5ee1 SUBWF 0xe1,0x1,0x0 |
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| 151 | 000596 5000 MOVF 0x0,0x0,0x0 |
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| 152 | 000598 0900 IORLW 0x0 |
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| 153 | 00059a e1a2 BNZ 0x4e0 |
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| 154 | 00059c d7d7 BRA 0x54c |
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| 24 | johboh | 155 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 156 | #endif F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 157 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 158 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 159 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 160 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 161 | #pragma interruptlow HighISR F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 162 | 00059e cfd8 MOVFF 0xfd8,0xfe4 void HighISR(void) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 163 | 0005a0 ffe4 |
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| 164 | 0005a2 cfe0 MOVFF 0xfe0,0xfe4 |
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| 165 | 0005a4 ffe4 |
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| 166 | 0005a6 6ee4 MOVWF 0xe4,0x0 |
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| 167 | 0005a8 cfda MOVFF 0xfda,0xfe4 |
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| 168 | 0005aa ffe4 |
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| 169 | 0005ac cfe2 MOVFF 0xfe2,0xfda |
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| 170 | 0005ae ffda |
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| 171 | 0005b0 cfe9 MOVFF 0xfe9,0xfe4 |
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| 172 | 0005b2 ffe4 |
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| 173 | 0005b4 cfea MOVFF 0xfea,0xfe4 |
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| 174 | 0005b6 ffe4 |
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| 175 | 0005b8 cff6 MOVFF 0xff6,0xfe4 |
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| 176 | 0005ba ffe4 |
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| 177 | 0005bc cff7 MOVFF 0xff7,0xfe4 |
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| 178 | 0005be ffe4 |
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| 179 | 0005c0 cff5 MOVFF 0xff5,0xfe4 |
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| 180 | 0005c2 ffe4 |
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| 181 | 0005c4 cff3 MOVFF 0xff3,0xfe4 |
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| 182 | 0005c6 ffe4 |
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| 183 | 0005c8 cff4 MOVFF 0xff4,0xfe4 |
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| 184 | 0005ca ffe4 |
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| 185 | 0005cc cffa MOVFF 0xffa,0xfe4 |
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| 186 | 0005ce ffe4 |
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| 187 | 0005d0 ee00 LFSR 0x0,0x14 |
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| 188 | 0005d2 f014 |
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| 189 | 0005d4 0e0b MOVLW 0xb |
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| 190 | 0005d6 04e8 DECF 0xe8,0x0,0x0 |
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| 191 | 0005d8 e303 BNC 0x5e0 |
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| 192 | 0005da cfee MOVFF 0xfee,0xfe4 |
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| 193 | 0005dc ffe4 |
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| 194 | 0005de d7fb BRA 0x5d6 |
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| 195 | 0005e0 ee00 LFSR 0x0,0x0 |
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| 196 | 0005e2 f000 |
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| 197 | 0005e4 0e14 MOVLW 0x14 |
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| 198 | 0005e6 04e8 DECF 0xe8,0x0,0x0 |
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| 199 | 0005e8 e303 BNC 0x5f0 |
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| 200 | 0005ea cfee MOVFF 0xfee,0xfe4 |
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| 201 | 0005ec ffe4 |
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| 202 | 0005ee d7fb BRA 0x5e6 |
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| 203 | 0005f0 52e6 MOVF 0xe6,0x1,0x0 |
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| 204 | 0005f2 cfd9 MOVFF 0xfd9,0xfe6 |
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| 205 | 0005f4 ffe6 |
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| 206 | 0005f6 cfe1 MOVFF 0xfe1,0xfd9 |
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| 207 | 0005f8 ffd9 |
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| 208 | 0005fa 0e0e MOVLW 0xe |
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| 209 | 0005fc 26e1 ADDWF 0xe1,0x1,0x0 |
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| 24 | johboh | 210 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 211 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 212 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 213 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 214 | 0005fe ec4b CALL 0x96,0x0 canISR(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 215 | 000600 f000 |
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| 24 | johboh | 216 | #endif F:\MCP\projects\CAN\canNode\Source\Main.c |
| 217 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 218 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 219 | 000602 50f2 MOVF 0xf2,0x0,0x0 if (INTCONbits.INT0IE && INTCONbits.INT0IF) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 220 | 000604 0b10 ANDLW 0x10 |
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| 221 | 000606 e101 BNZ 0x60a |
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| 222 | 000608 d078 BRA 0x6fa |
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| 223 | 00060a 50f2 MOVF 0xf2,0x0,0x0 |
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| 224 | 00060c 0b02 ANDLW 0x2 |
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| 225 | 00060e e075 BZ 0x6fa |
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| 48 | johboh | 226 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 227 | static TICK t = 0; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 228 | CAN_MESSAGE cm; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 229 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 230 | 000610 ec90 CALL 0x920,0x0 if ((tickGet()-t)>TICK_SECOND/2) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 231 | 000612 f004 |
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| 232 | 000614 0100 MOVLB 0x0 |
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| 233 | 000616 516e MOVF 0x6e,0x0,0x1 |
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| 234 | 000618 5c18 SUBWF 0x18,0x0,0x0 |
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| 235 | 00061a 6e1f MOVWF 0x1f,0x0 |
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| 236 | 00061c 516f MOVF 0x6f,0x0,0x1 |
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| 237 | 00061e 5819 SUBWFB 0x19,0x0,0x0 |
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| 238 | 000620 6e20 MOVWF 0x20,0x0 |
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| 239 | 000622 5170 MOVF 0x70,0x0,0x1 |
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| 240 | 000624 581a SUBWFB 0x1a,0x0,0x0 |
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| 241 | 000626 6e21 MOVWF 0x21,0x0 |
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| 242 | 000628 5171 MOVF 0x71,0x0,0x1 |
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| 243 | 00062a 581b SUBWFB 0x1b,0x0,0x0 |
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| 244 | 00062c 6e22 MOVWF 0x22,0x0 |
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| 245 | 00062e 80d8 BSF 0xd8,0x0,0x0 |
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| 246 | 000630 0e32 MOVLW 0x32 |
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| 247 | 000632 541f SUBFWB 0x1f,0x0,0x0 |
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| 248 | 000634 0e00 MOVLW 0x0 |
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| 249 | 000636 5420 SUBFWB 0x20,0x0,0x0 |
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| 250 | 000638 0e00 MOVLW 0x0 |
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| 251 | 00063a 5421 SUBFWB 0x21,0x0,0x0 |
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| 252 | 00063c 0e00 MOVLW 0x0 |
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| 253 | 00063e 5422 SUBFWB 0x22,0x0,0x0 |
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| 254 | 000640 e25b BC 0x6f8 |
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| 48 | johboh | 255 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 256 | F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 257 | 000642 7282 BTG 0x82,0x1,0x0 LED0_IO=~LED0_IO; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 258 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 259 | // Send heartbeat F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 50 | johboh | 260 | 000644 0e91 MOVLW 0x91 cm.ident=0x1F910091; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 261 | 000646 6ede MOVWF 0xde,0x0 |
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| 262 | 000648 6ade CLRF 0xde,0x0 |
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| 263 | 00064a 6ede MOVWF 0xde,0x0 |
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| 264 | 00064c 0e1f MOVLW 0x1f |
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| 265 | 00064e 6edd MOVWF 0xdd,0x0 |
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| 266 | 000650 52dd MOVF 0xdd,0x1,0x0 |
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| 267 | 000652 52dd MOVF 0xdd,0x1,0x0 |
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| 268 | 000654 0e01 MOVLW 0x1 cm.extended=TRUE; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 269 | 000656 6ef3 MOVWF 0xf3,0x0 |
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| 270 | 000658 0e04 MOVLW 0x4 |
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| 271 | 00065a cff3 MOVFF 0xff3,0xfdb |
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| 272 | 00065c ffdb |
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| 273 | 00065e 0e01 MOVLW 0x1 cm.data_length=1; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 274 | 000660 6ef3 MOVWF 0xf3,0x0 |
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| 275 | 000662 0e05 MOVLW 0x5 |
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| 276 | 000664 cff3 MOVFF 0xff3,0xfdb |
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| 277 | 000666 ffdb |
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| 278 | 000668 0e01 MOVLW 0x1 cm.data[0]=0x01; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 279 | 00066a 6ef3 MOVWF 0xf3,0x0 |
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| 280 | 00066c 0e06 MOVLW 0x6 |
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| 281 | 00066e cff3 MOVFF 0xff3,0xfdb |
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| 282 | 000670 ffdb |
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| 283 | 000672 0e07 MOVLW 0x7 cm.data[1]=0x07; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 284 | 000674 6ef3 MOVWF 0xf3,0x0 |
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| 285 | 000676 6edb MOVWF 0xdb,0x0 |
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| 286 | 000678 0e09 MOVLW 0x9 cm.data[2]=0x09; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 287 | 00067a 6ef3 MOVWF 0xf3,0x0 |
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| 288 | 00067c 0e08 MOVLW 0x8 |
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| 289 | 00067e cff3 MOVFF 0xff3,0xfdb |
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| 290 | 000680 ffdb |
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| 291 | 000682 6ef3 MOVWF 0xf3,0x0 cm.data[3]=0x08; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 292 | 000684 0e09 MOVLW 0x9 |
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| 293 | 000686 cff3 MOVFF 0xff3,0xfdb |
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| 294 | 000688 ffdb |
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| 295 | 00068a 0e03 MOVLW 0x3 cm.data[4]=0x03; F:\MCP\projects\CAN\canNode\Source\Main.c |
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| 296 | 00068c 6ef3 MOVWF 0xf3,0x0 |
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| 297 | 00068e 0e0a MOVLW 0xa |
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| 298 | 000690 cff3 MOVFF 0xff3,0xfdb |
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| 299 | 000692 ffdb |
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| 48 | johboh | 300 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 301 | 000694 cfd9 MOVFF 0xfd9,0xfe9 while(!canSendMessage(cm)); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 302 | 000696 ffe9 |
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| 303 | 000698 cfda MOVFF 0xfda,0xfea |
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| 304 | 00069a ffea |
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| 305 | 00069c cfee MOVFF 0xfee,0xfe6 |
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| 306 | 00069e ffe6 |
||
| 307 | 0006a0 cfee MOVFF 0xfee,0xfe6 |
||
| 308 | 0006a2 ffe6 |
||
| 309 | 0006a4 cfee MOVFF 0xfee,0xfe6 |
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| 310 | 0006a6 ffe6 |
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| 311 | 0006a8 cfee MOVFF 0xfee,0xfe6 |
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| 312 | 0006aa ffe6 |
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| 313 | 0006ac cfee MOVFF 0xfee,0xfe6 |
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| 314 | 0006ae ffe6 |
||
| 315 | 0006b0 cfee MOVFF 0xfee,0xfe6 |
||
| 316 | 0006b2 ffe6 |
||
| 317 | 0006b4 cfee MOVFF 0xfee,0xfe6 |
||
| 318 | 0006b6 ffe6 |
||
| 319 | 0006b8 cfee MOVFF 0xfee,0xfe6 |
||
| 320 | 0006ba ffe6 |
||
| 321 | 0006bc cfee MOVFF 0xfee,0xfe6 |
||
| 322 | 0006be ffe6 |
||
| 323 | 0006c0 cfee MOVFF 0xfee,0xfe6 |
||
| 324 | 0006c2 ffe6 |
||
| 325 | 0006c4 cfee MOVFF 0xfee,0xfe6 |
||
| 326 | 0006c6 ffe6 |
||
| 327 | 0006c8 cfee MOVFF 0xfee,0xfe6 |
||
| 328 | 0006ca ffe6 |
||
| 329 | 0006cc cfee MOVFF 0xfee,0xfe6 |
||
| 330 | 0006ce ffe6 |
||
| 331 | 0006d0 cfee MOVFF 0xfee,0xfe6 |
||
| 332 | 0006d2 ffe6 |
||
| 333 | 0006d4 ec85 CALL 0x30a,0x0 |
||
| 334 | 0006d6 f001 |
||
| 335 | 0006d8 6e1f MOVWF 0x1f,0x0 |
||
| 336 | 0006da 0e0e MOVLW 0xe |
||
| 337 | 0006dc 5ee1 SUBWF 0xe1,0x1,0x0 |
||
| 338 | 0006de 501f MOVF 0x1f,0x0,0x0 |
||
| 339 | 0006e0 0900 IORLW 0x0 |
||
| 340 | 0006e2 e0d8 BZ 0x694 |
||
| 48 | johboh | 341 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 342 | 0006e4 ec90 CALL 0x920,0x0 t=tickGet(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 343 | 0006e6 f004 |
||
| 344 | 0006e8 c018 MOVFF 0x18,0x6e |
||
| 345 | 0006ea f06e |
||
| 346 | 0006ec c019 MOVFF 0x19,0x6f |
||
| 347 | 0006ee f06f |
||
| 348 | 0006f0 c01a MOVFF 0x1a,0x70 |
||
| 349 | 0006f2 f070 |
||
| 350 | 0006f4 c01b MOVFF 0x1b,0x71 |
||
| 351 | 0006f6 f071 |
||
| 48 | johboh | 352 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 353 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 354 | 0006f8 92f2 BCF 0xf2,0x1,0x0 INTCONbits.INT0IF=0; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 355 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 356 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 357 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 358 | 0006fa ec99 CALL 0x932,0x0 tickUpdate(); F:\MCP\projects\CAN\canNode\Source\Main.c |
| 359 | 0006fc f004 |
||
| 360 | 0006fe 0e0e MOVLW 0xe } F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 361 | 000700 5ce1 SUBWF 0xe1,0x0,0x0 |
||
| 362 | 000702 e202 BC 0x708 |
||
| 363 | 000704 6ae1 CLRF 0xe1,0x0 |
||
| 364 | 000706 52e5 MOVF 0xe5,0x1,0x0 |
||
| 365 | 000708 6ee1 MOVWF 0xe1,0x0 |
||
| 366 | 00070a 52e5 MOVF 0xe5,0x1,0x0 |
||
| 367 | 00070c cfe7 MOVFF 0xfe7,0xfd9 |
||
| 368 | 00070e ffd9 |
||
| 369 | 000710 52e5 MOVF 0xe5,0x1,0x0 |
||
| 370 | 000712 ee00 LFSR 0x0,0x13 |
||
| 371 | 000714 f013 |
||
| 372 | 000716 0e14 MOVLW 0x14 |
||
| 373 | 000718 04e8 DECF 0xe8,0x0,0x0 |
||
| 374 | 00071a e303 BNC 0x722 |
||
| 375 | 00071c cfe5 MOVFF 0xfe5,0xfed |
||
| 376 | 00071e ffed |
||
| 377 | 000720 d7fb BRA 0x718 |
||
| 378 | 000722 ee00 LFSR 0x0,0x1e |
||
| 379 | 000724 f01e |
||
| 380 | 000726 0e0b MOVLW 0xb |
||
| 381 | 000728 04e8 DECF 0xe8,0x0,0x0 |
||
| 382 | 00072a e303 BNC 0x732 |
||
| 383 | 00072c cfe5 MOVFF 0xfe5,0xfed |
||
| 384 | 00072e ffed |
||
| 385 | 000730 d7fb BRA 0x728 |
||
| 386 | 000732 cfe5 MOVFF 0xfe5,0xffa |
||
| 387 | 000734 fffa |
||
| 388 | 000736 cfe5 MOVFF 0xfe5,0xff4 |
||
| 389 | 000738 fff4 |
||
| 390 | 00073a cfe5 MOVFF 0xfe5,0xff3 |
||
| 391 | 00073c fff3 |
||
| 392 | 00073e cfe5 MOVFF 0xfe5,0xff5 |
||
| 393 | 000740 fff5 |
||
| 394 | 000742 cfe5 MOVFF 0xfe5,0xff7 |
||
| 395 | 000744 fff7 |
||
| 396 | 000746 cfe5 MOVFF 0xfe5,0xff6 |
||
| 397 | 000748 fff6 |
||
| 398 | 00074a cfe5 MOVFF 0xfe5,0xfea |
||
| 399 | 00074c ffea |
||
| 400 | 00074e cfe5 MOVFF 0xfe5,0xfe9 |
||
| 401 | 000750 ffe9 |
||
| 402 | 000752 cfe5 MOVFF 0xfe5,0xfda |
||
| 403 | 000754 ffda |
||
| 404 | 000756 50e5 MOVF 0xe5,0x0,0x0 |
||
| 405 | 000758 cfe5 MOVFF 0xfe5,0xfe0 |
||
| 406 | 00075a ffe0 |
||
| 407 | 00075c cfe5 MOVFF 0xfe5,0xfd8 |
||
| 408 | 00075e ffd8 |
||
| 409 | 000760 0010 RETFIE 0x0 |
||
| 24 | johboh | 410 | #pragma code highVector=0x08 F:\MCP\projects\CAN\canNode\Source\Main.c |
| 411 | void HighVector (void) F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 412 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 413 | 000008 efcf GOTO 0x59e _asm goto HighISR _endasm F:\MCP\projects\CAN\canNode\Source\Main.c |
| 414 | 00000a f002 |
||
| 24 | johboh | 415 | 00000c 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 416 | #pragma code // Return to default code section F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 417 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 418 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 419 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 420 | #pragma interruptlow LowISR F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 421 | 000762 cfd8 MOVFF 0xfd8,0xfe4 void LowISR(void) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 422 | 000764 ffe4 |
||
| 423 | 000766 cfe0 MOVFF 0xfe0,0xfe4 |
||
| 424 | 000768 ffe4 |
||
| 425 | 00076a 6ee4 MOVWF 0xe4,0x0 |
||
| 426 | 00076c cfda MOVFF 0xfda,0xfe4 |
||
| 427 | 00076e ffe4 |
||
| 428 | 000770 52e6 MOVF 0xe6,0x1,0x0 |
||
| 24 | johboh | 429 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 430 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 431 | 000772 52e5 MOVF 0xe5,0x1,0x0 } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 432 | 000774 cfe5 MOVFF 0xfe5,0xfda |
||
| 433 | 000776 ffda |
||
| 434 | 000778 50e5 MOVF 0xe5,0x0,0x0 |
||
| 435 | 00077a cfe5 MOVFF 0xfe5,0xfe0 |
||
| 436 | 00077c ffe0 |
||
| 437 | 00077e cfe5 MOVFF 0xfe5,0xfd8 |
||
| 438 | 000780 ffd8 |
||
| 439 | 000782 0010 RETFIE 0x0 |
||
| 24 | johboh | 440 | #pragma code lowVector=0x18 F:\MCP\projects\CAN\canNode\Source\Main.c |
| 441 | void LowVector (void) F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 442 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 443 | 000018 efb1 GOTO 0x762 _asm goto LowISR _endasm F:\MCP\projects\CAN\canNode\Source\Main.c |
| 444 | 00001a f003 |
||
| 24 | johboh | 445 | 00001c 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 446 | #pragma code // Return to default code section F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 447 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 448 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 449 | /* F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 450 | * Function: mainInit F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 451 | * F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 452 | * Input: none F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 453 | * Output: none F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 454 | * Pre-conditions: none F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 455 | * Affects: Se code F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 456 | * Depends: none. F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 457 | */ F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 458 | void mainInit() F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 459 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 460 | 000784 9294 BCF 0x94,0x1,0x0 LED0_TRIS=0; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 461 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 462 | // Enable internal PORTB pull-ups F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 463 | 000786 9ef1 BCF 0xf1,0x7,0x0 INTCON2bits.RBPU = 0; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 464 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 465 | // Enable Interrupts F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 466 | 000788 8ef2 BSF 0xf2,0x7,0x0 INTCONbits.GIEH = 1; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 467 | 00078a 8cf2 BSF 0xf2,0x6,0x0 INTCONbits.GIEL = 1; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 24 | johboh | 468 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 469 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 48 | johboh | 470 | // RB0 interrupt F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 471 | 00078c 8cf1 BSF 0xf1,0x6,0x0 INTCON2bits.INTEDG0 = 1; //rising edge F:\MCP\projects\CAN\canNode\Source\Main.c |
| 472 | 00078e 88f2 BSF 0xf2,0x4,0x0 INTCONbits.INT0IE = 1; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 48 | johboh | 473 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 474 | // Enable interrupt prirority F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 475 | 000790 8ed0 BSF 0xd0,0x7,0x0 RCONbits.IPEN=1; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 476 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 477 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 478 | 000792 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 48 | johboh | 479 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 24 | johboh | 480 | /* F:\MCP\projects\CAN\canNode\Source\Main.c |
| 481 | * Function: canParse F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 482 | * F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 483 | * Input: Received can message F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 484 | * Output: none F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 485 | * Pre-conditions: canInit and received packet. F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 486 | * Affects: Sensors/actuators/etc. See code. F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 487 | * Depends: none. F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 488 | */ F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 489 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 490 | 000794 cfd9 MOVFF 0xfd9,0xfe6 void canParse(CAN_MESSAGE cm) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 491 | 000796 ffe6 |
||
| 492 | 000798 cfe1 MOVFF 0xfe1,0xfd9 |
||
| 493 | 00079a ffd9 |
||
| 24 | johboh | 494 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 495 | 00079c 50e1 MOVF 0xe1,0x0,0x0 if (cm.ident==0x00000304) F:\MCP\projects\CAN\canNode\Source\Main.c |
| 496 | 00079e 0ff1 ADDLW 0xf1 |
||
| 497 | 0007a0 6ee9 MOVWF 0xe9,0x0 |
||
| 498 | 0007a2 0eff MOVLW 0xff |
||
| 499 | 0007a4 20da ADDWFC 0xda,0x0,0x0 |
||
| 500 | 0007a6 6eea MOVWF 0xea,0x0 |
||
| 501 | 0007a8 0e04 MOVLW 0x4 |
||
| 502 | 0007aa 18ee XORWF 0xee,0x0,0x0 |
||
| 503 | 0007ac e15c BNZ 0x866 |
||
| 504 | 0007ae 0e03 MOVLW 0x3 |
||
| 505 | 0007b0 18ee XORWF 0xee,0x0,0x0 |
||
| 506 | 0007b2 e159 BNZ 0x866 |
||
| 507 | 0007b4 50ee MOVF 0xee,0x0,0x0 |
||
| 508 | 0007b6 e157 BNZ 0x866 |
||
| 509 | 0007b8 50ee MOVF 0xee,0x0,0x0 |
||
| 510 | 0007ba e155 BNZ 0x866 |
||
| 32 | johboh | 511 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 512 | 0007bc 0ef7 MOVLW 0xf7 if (cm.data[0]==0x20) LED0_IO=1; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 513 | 0007be 50db MOVF 0xdb,0x0,0x0 |
||
| 514 | 0007c0 0820 SUBLW 0x20 |
||
| 515 | 0007c2 e101 BNZ 0x7c6 |
||
| 516 | 0007c4 8282 BSF 0x82,0x1,0x0 |
||
| 517 | 0007c6 0ef7 MOVLW 0xf7 if (cm.data[0]==0x40) LED0_IO=0; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 518 | 0007c8 50db MOVF 0xdb,0x0,0x0 |
||
| 519 | 0007ca 0840 SUBLW 0x40 |
||
| 520 | 0007cc e101 BNZ 0x7d0 |
||
| 521 | 0007ce 9282 BCF 0x82,0x1,0x0 |
||
| 522 | 0007d0 0ef7 MOVLW 0xf7 if (cm.data[0]==0x80) F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 523 | 0007d2 50db MOVF 0xdb,0x0,0x0 |
||
| 524 | 0007d4 0880 SUBLW 0x80 |
||
| 525 | 0007d6 e147 BNZ 0x866 |
||
| 32 | johboh | 526 | { F:\MCP\projects\CAN\canNode\Source\Main.c |
| 50 | johboh | 527 | 0007d8 0e03 MOVLW 0x3 cm.ident=0x00000303; F:\MCP\projects\CAN\canNode\Source\Main.c |
| 528 | 0007da 6ef3 MOVWF 0xf3,0x0 |
||
| 529 | 0007dc 0ef1 MOVLW 0xf1 |
||
| 530 | 0007de cff3 MOVFF 0xff3,0xfdb |
||
| 531 | 0007e0 ffdb |
||
| 532 | 0007e2 0e03 MOVLW 0x3 |
||
| 533 | 0007e4 6ef3 MOVWF 0xf3,0x0 |
||
| 534 | 0007e6 0ef2 MOVLW 0xf2 |
||
| 535 | 0007e8 cff3 MOVFF 0xff3,0xfdb |
||
| 536 | 0007ea ffdb |
||
| 537 | 0007ec 0ef3 MOVLW 0xf3 |
||
| 538 | 0007ee 6adb CLRF 0xdb,0x0 |
||
| 539 | 0007f0 0ef4 MOVLW 0xf4 |
||
| 540 | 0007f2 6adb CLRF 0xdb,0x0 |
||
| 541 | 0007f4 0ef5 MOVLW 0xf5 cm.extended=FALSE; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 542 | 0007f6 6adb CLRF 0xdb,0x0 |
||
| 543 | 0007f8 0e01 MOVLW 0x1 cm.data_length=1; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 544 | 0007fa 6ef3 MOVWF 0xf3,0x0 |
||
| 545 | 0007fc 0ef6 MOVLW 0xf6 |
||
| 546 | 0007fe cff3 MOVFF 0xff3,0xfdb |
||
| 547 | 000800 ffdb |
||
| 548 | 000802 5082 MOVF 0x82,0x0,0x0 cm.data[0]=LED0_IO; F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 549 | 000804 0b02 ANDLW 0x2 |
||
| 550 | 000806 e001 BZ 0x80a |
||
| 551 | 000808 0e01 MOVLW 0x1 |
||
| 552 | 00080a 6ee7 MOVWF 0xe7,0x0 |
||
| 553 | 00080c 0ef7 MOVLW 0xf7 |
||
| 554 | 00080e cfe7 MOVFF 0xfe7,0xfdb |
||
| 555 | 000810 ffdb |
||
| 556 | 000812 50d9 MOVF 0xd9,0x0,0x0 while(!canSendMessage(cm)); F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 557 | 000814 0ff1 ADDLW 0xf1 |
||
| 558 | 000816 6ee9 MOVWF 0xe9,0x0 |
||
| 559 | 000818 0eff MOVLW 0xff |
||
| 560 | 00081a 20da ADDWFC 0xda,0x0,0x0 |
||
| 561 | 00081c 6eea MOVWF 0xea,0x0 |
||
| 562 | 00081e cfee MOVFF 0xfee,0xfe6 |
||
| 563 | 000820 ffe6 |
||
| 564 | 000822 cfee MOVFF 0xfee,0xfe6 |
||
| 565 | 000824 ffe6 |
||
| 566 | 000826 cfee MOVFF 0xfee,0xfe6 |
||
| 567 | 000828 ffe6 |
||
| 568 | 00082a cfee MOVFF 0xfee,0xfe6 |
||
| 569 | 00082c ffe6 |
||
| 570 | 00082e cfee MOVFF 0xfee,0xfe6 |
||
| 571 | 000830 ffe6 |
||
| 572 | 000832 cfee MOVFF 0xfee,0xfe6 |
||
| 573 | 000834 ffe6 |
||
| 574 | 000836 cfee MOVFF 0xfee,0xfe6 |
||
| 575 | 000838 ffe6 |
||
| 576 | 00083a cfee MOVFF 0xfee,0xfe6 |
||
| 577 | 00083c ffe6 |
||
| 578 | 00083e cfee MOVFF 0xfee,0xfe6 |
||
| 579 | 000840 ffe6 |
||
| 580 | 000842 cfee MOVFF 0xfee,0xfe6 |
||
| 581 | 000844 ffe6 |
||
| 582 | 000846 cfee MOVFF 0xfee,0xfe6 |
||
| 583 | 000848 ffe6 |
||
| 584 | 00084a cfee MOVFF 0xfee,0xfe6 |
||
| 585 | 00084c ffe6 |
||
| 586 | 00084e cfee MOVFF 0xfee,0xfe6 |
||
| 587 | 000850 ffe6 |
||
| 588 | 000852 cfee MOVFF 0xfee,0xfe6 |
||
| 589 | 000854 ffe6 |
||
| 590 | 000856 ec85 CALL 0x30a,0x0 |
||
| 591 | 000858 f001 |
||
| 592 | 00085a 6e00 MOVWF 0x0,0x0 |
||
| 593 | 00085c 0e0e MOVLW 0xe |
||
| 594 | 00085e 5ee1 SUBWF 0xe1,0x1,0x0 |
||
| 595 | 000860 5000 MOVF 0x0,0x0,0x0 |
||
| 596 | 000862 0900 IORLW 0x0 |
||
| 597 | 000864 e0d6 BZ 0x812 |
||
| 598 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 32 | johboh | 599 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 600 | } F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 24 | johboh | 601 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 602 | F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 50 | johboh | 603 | 000866 52e5 MOVF 0xe5,0x1,0x0 } F:\MCP\projects\CAN\canNode\Source\Main.c |
| 604 | 000868 cfe7 MOVFF 0xfe7,0xfd9 |
||
| 605 | 00086a ffd9 |
||
| 606 | 00086c 0012 RETURN 0x0 |
||
| 607 | #endif F:\MCP\projects\CAN\canNode\Source\Main.c |
||
| 26 | johboh | 608 | F:\MCP\projects\CAN\canNode\Source\Main.c |
| 609 | /********************************************************************* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 610 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 611 | * CAN driver F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 612 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 613 | ********************************************************************* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 614 | * FileName: CAN.c F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 615 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 616 | * Author Date Comment F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 617 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 618 | * Johan Böhlin 21-10-06 Original (Rev 1.0) F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 619 | ********************************************************************/ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 620 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 621 | #include "../Include/CANdefs.h" F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 622 | #include "../Include/stackTasks.h" F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 623 | #include "../Include/CAN.h" F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 624 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 625 | static void canGetPacket(void); F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 626 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 627 | #ifdef USE_CAN F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 628 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 629 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 630 | /* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 631 | * Function: canInit F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 632 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 633 | * Input: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 634 | * Output: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 635 | * Pre-conditions: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 636 | * Affects: Changes can registers. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 637 | * Depends: none. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 638 | */ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 639 | void canInit() F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 640 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 641 | 000044 0e80 MOVLW 0x80 CANCON = 0x80; //request config mode F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 642 | 000046 6e6f MOVWF 0x6f,0x0 |
||
| 643 | 000048 0ee0 MOVLW 0xe0 while ((CANSTAT & 0xE0) != 0x80 ); //wait for config mode request F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 644 | 00004a 146e ANDWF 0x6e,0x0,0x0 |
||
| 645 | 00004c 0880 SUBLW 0x80 |
||
| 646 | 00004e e1fc BNZ 0x48 |
||
| 24 | johboh | 647 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 648 | // BAUD AND TQS F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 649 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 650 | 000050 6a70 CLRF 0x70,0x0 BRGCON1=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 651 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 652 | // Sync_Seq = 2 x TQ = 1 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 653 | 000052 9e70 BCF 0x70,0x7,0x0 BRGCON1bits.SJW1=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 654 | 000054 8c70 BSF 0x70,0x6,0x0 BRGCON1bits.SJW0=1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 655 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 656 | // Setting BRP. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 657 | 000056 0e09 MOVLW 0x9 BRGCON1=BRGCON1|CAN_BRP; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 658 | 000058 1070 IORWF 0x70,0x0,0x0 |
||
| 659 | 00005a 6e70 MOVWF 0x70,0x0 |
||
| 24 | johboh | 660 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 661 | // Maximum PHEG1 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 662 | 00005c 8e71 BSF 0x71,0x7,0x0 BRGCON2bits.SEG2PHTS = 1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 663 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 664 | // Phase_Seg1 = 2 x TQ = 1 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 665 | 00005e 9a71 BCF 0x71,0x5,0x0 BRGCON2bits.SEG1PH2 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 666 | 000060 9871 BCF 0x71,0x4,0x0 BRGCON2bits.SEG1PH1 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 667 | 000062 8671 BSF 0x71,0x3,0x0 BRGCON2bits.SEG1PH0 = 1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 668 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 669 | // Prop_Seq = 2 x TQ = 1 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 670 | 000064 9471 BCF 0x71,0x2,0x0 BRGCON2bits.PRSEG2 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 671 | 000066 9271 BCF 0x71,0x1,0x0 BRGCON2bits.PRSEG1 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 672 | 000068 8071 BSF 0x71,0x0,0x0 BRGCON2bits.PRSEG0 = 1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 673 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 674 | // Enableing bus wake-up F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 675 | 00006a 9e72 BCF 0x72,0x7,0x0 BRGCON3bits.WAKDIS = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 676 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 677 | // Dont use filter when wakeup F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 678 | 00006c 9c72 BCF 0x72,0x6,0x0 BRGCON3bits.WAKFIL = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 679 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 680 | // Phase_Seg2 = 2 x TQ = 1 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 681 | 00006e 9472 BCF 0x72,0x2,0x0 BRGCON3bits.SEG2PH2 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 682 | 000070 9272 BCF 0x72,0x1,0x0 BRGCON3bits.SEG2PH1 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 683 | 000072 8072 BSF 0x72,0x0,0x0 BRGCON3bits.SEG2PH0 = 1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 684 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 685 | 000074 6a77 CLRF 0x77,0x0 ECANCON=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 686 | 000076 9e77 BCF 0x77,0x7,0x0 ECANCONbits.MDSEL1 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 687 | 000078 8c77 BSF 0x77,0x6,0x0 ECANCONbits.MDSEL0 = 1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 688 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 689 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 690 | // FILTERS AND MASKS F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 691 | 00007a 8c60 BSF 0x60,0x6,0x0 RXB0CONbits.RXM1=1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 692 | 00007c 9a60 BCF 0x60,0x5,0x0 RXB0CONbits.RXM0=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 693 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 694 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 695 | // INTERRUPTS F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 696 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 697 | // Diable transmit interrupt F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 698 | 00007e 010d MOVLB 0xd TXBIE = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 699 | 000080 6bfc CLRF 0xfc,0x1 |
||
| 24 | johboh | 700 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 701 | //rx any interrupt F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 702 | 000082 6aa4 CLRF 0xa4,0x0 PIR3 = 0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 703 | 000084 0e03 MOVLW 0x3 PIE3 = 0b00000011; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 704 | 000086 6ea3 MOVWF 0xa3,0x0 |
||
| 24 | johboh | 705 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 706 | // High interrupt F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 707 | 000088 6ea5 MOVWF 0xa5,0x0 IPR3 =0b00000011; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 708 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 709 | // Programmable buffers interrupt F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 710 | 00008a 69fa SETF 0xfa,0x1 BIE0 = 0xFF; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 711 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 712 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 713 | //loopback mode or not F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 714 | #ifdef CAN_LOOPBACK_MODE F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 715 | CANCON = 0x40;//request loopback mode F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 716 | while ((CANSTAT & 0xE0) != 0x40 );//wait for loopback mode F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 717 | #else F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 718 | 00008c 6a6f CLRF 0x6f,0x0 CANCON = 0x00;//request normal mode F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 719 | 00008e 0ee0 MOVLW 0xe0 while ((CANSTAT & 0xE0) != 0x00 );//wait for normal mode F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 720 | 000090 146e ANDWF 0x6e,0x0,0x0 |
||
| 721 | 000092 e1fd BNZ 0x8e |
||
| 24 | johboh | 722 | #endif F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 723 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 724 | 000094 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 725 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 726 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 727 | /* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 728 | * Function: canISR F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 729 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 730 | * Input: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 731 | * Output: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 732 | * Pre-conditions: a call to canInit() F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 733 | * Affects: interrupt registers and receive data buffers F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 734 | * Depends: .. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 735 | */ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 736 | void canISR() F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 737 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 48 | johboh | 738 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 739 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 740 | 000096 50a4 MOVF 0xa4,0x0,0x0 if (PIR3bits.RXBnIF || PIR3bits.RXB1IF || PIR3bits.RXB0IF) F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 741 | 000098 0b02 ANDLW 0x2 |
||
| 742 | 00009a e106 BNZ 0xa8 |
||
| 743 | 00009c 50a4 MOVF 0xa4,0x0,0x0 |
||
| 744 | 00009e 0b02 ANDLW 0x2 |
||
| 745 | 0000a0 e103 BNZ 0xa8 |
||
| 746 | 0000a2 50a4 MOVF 0xa4,0x0,0x0 |
||
| 747 | 0000a4 0b01 ANDLW 0x1 |
||
| 748 | 0000a6 e03a BZ 0x11c |
||
| 24 | johboh | 749 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 750 | // Get which buffer that is ful. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 751 | 0000a8 ae60 BTFSS 0x60,0x7,0x0 if (RXB0CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10000; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 752 | 0000aa d004 BRA 0xb4 |
||
| 753 | 0000ac 0e00 MOVLW 0x0 |
||
| 754 | 0000ae 1477 ANDWF 0x77,0x0,0x0 |
||
| 755 | 0000b0 0910 IORLW 0x10 |
||
| 756 | 0000b2 d02b BRA 0x10a else if (RXB1CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10001; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 757 | 0000b4 010f MOVLB 0xf |
||
| 758 | 0000b6 af50 BTFSS 0x50,0x7,0x1 |
||
| 759 | 0000b8 d004 BRA 0xc2 |
||
| 760 | 0000ba 0e00 MOVLW 0x0 |
||
| 761 | 0000bc 1477 ANDWF 0x77,0x0,0x0 |
||
| 762 | 0000be 0911 IORLW 0x11 |
||
| 763 | 0000c0 d024 BRA 0x10a else if (B0CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10010; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 764 | 0000c2 010e MOVLB 0xe |
||
| 765 | 0000c4 af20 BTFSS 0x20,0x7,0x1 |
||
| 766 | 0000c6 d004 BRA 0xd0 |
||
| 767 | 0000c8 0e00 MOVLW 0x0 |
||
| 768 | 0000ca 1477 ANDWF 0x77,0x0,0x0 |
||
| 769 | 0000cc 0912 IORLW 0x12 |
||
| 770 | 0000ce d01d BRA 0x10a else if (B1CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10011; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 771 | 0000d0 af30 BTFSS 0x30,0x7,0x1 |
||
| 772 | 0000d2 d004 BRA 0xdc |
||
| 773 | 0000d4 0e00 MOVLW 0x0 |
||
| 774 | 0000d6 1477 ANDWF 0x77,0x0,0x0 |
||
| 775 | 0000d8 0913 IORLW 0x13 |
||
| 776 | 0000da d017 BRA 0x10a else if (B2CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10100; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 777 | 0000dc af40 BTFSS 0x40,0x7,0x1 |
||
| 778 | 0000de d004 BRA 0xe8 |
||
| 779 | 0000e0 0e00 MOVLW 0x0 |
||
| 780 | 0000e2 1477 ANDWF 0x77,0x0,0x0 |
||
| 781 | 0000e4 0914 IORLW 0x14 |
||
| 782 | 0000e6 d011 BRA 0x10a else if (B3CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10101; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 783 | 0000e8 af50 BTFSS 0x50,0x7,0x1 |
||
| 784 | 0000ea d004 BRA 0xf4 |
||
| 785 | 0000ec 0e00 MOVLW 0x0 |
||
| 786 | 0000ee 1477 ANDWF 0x77,0x0,0x0 |
||
| 787 | 0000f0 0915 IORLW 0x15 |
||
| 788 | 0000f2 d00b BRA 0x10a else if (B4CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10110; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 789 | 0000f4 af60 BTFSS 0x60,0x7,0x1 |
||
| 790 | 0000f6 d004 BRA 0x100 |
||
| 791 | 0000f8 0e00 MOVLW 0x0 |
||
| 792 | 0000fa 1477 ANDWF 0x77,0x0,0x0 |
||
| 793 | 0000fc 0916 IORLW 0x16 |
||
| 794 | 0000fe d005 BRA 0x10a else if (B5CONbits.RXFUL) { ECANCON=(ECANCON&0b00000)|0b10111; canGetPacket(); } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 795 | 000100 af70 BTFSS 0x70,0x7,0x1 |
||
| 796 | 000102 d005 BRA 0x10e |
||
| 797 | 000104 0e00 MOVLW 0x0 |
||
| 798 | 000106 1477 ANDWF 0x77,0x0,0x0 |
||
| 799 | 000108 0917 IORLW 0x17 |
||
| 800 | 00010a 6e77 MOVWF 0x77,0x0 |
||
| 801 | 00010c d808 RCALL 0x11e |
||
| 24 | johboh | 802 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 803 | 00010e a2a4 BTFSS 0xa4,0x1,0x0 if (PIR3bits.RXBnIF) {PIR3bits.RXBnIF = 0;} F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 804 | 000110 d003 BRA 0x118 |
||
| 805 | 000112 92a4 BCF 0xa4,0x1,0x0 |
||
| 806 | 000114 b2a4 BTFSC 0xa4,0x1,0x0 if (PIR3bits.RXB1IF) {PIR3bits.RXB1IF = 0;} F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 807 | 000116 92a4 BCF 0xa4,0x1,0x0 |
||
| 808 | 000118 b0a4 BTFSC 0xa4,0x0,0x0 if (PIR3bits.RXB0IF) {PIR3bits.RXB0IF = 0;} F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 809 | 00011a 90a4 BCF 0xa4,0x0,0x0 |
||
| 24 | johboh | 810 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 811 | } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 812 | 00011c 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 813 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 814 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 815 | /* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 816 | * Function: canGetPacket F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 817 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 818 | * Input: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 819 | * Output: none F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 820 | * Pre-conditions: a call to canISR and an packet is available and banked to RXB0 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 821 | * Affects: Calls canParse() function in main for parsing received packet. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 822 | * Depends: none. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 823 | */ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 824 | 00011e cfd9 MOVFF 0xfd9,0xfe6 void canGetPacket() F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 825 | 000120 ffe6 |
||
| 826 | 000122 cfe1 MOVFF 0xfe1,0xfd9 |
||
| 827 | 000124 ffd9 |
||
| 828 | 000126 0e0e MOVLW 0xe |
||
| 829 | 000128 26e1 ADDWF 0xe1,0x1,0x0 |
||
| 24 | johboh | 830 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 831 | CAN_MESSAGE cm; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 832 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 833 | // Set extended mode or not. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 834 | 00012a 5062 MOVF 0x62,0x0,0x0 cm.extended=(RXB0SIDLbits.EXID==0?FALSE:TRUE); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 835 | 00012c 0b08 ANDLW 0x8 |
||
| 836 | 00012e e102 BNZ 0x134 |
||
| 837 | 000130 0e00 MOVLW 0x0 |
||
| 838 | 000132 d001 BRA 0x136 |
||
| 839 | 000134 0e01 MOVLW 0x1 |
||
| 840 | 000136 6ee7 MOVWF 0xe7,0x0 |
||
| 841 | 000138 0e04 MOVLW 0x4 |
||
| 842 | 00013a cfe7 MOVFF 0xfe7,0xfdb |
||
| 843 | 00013c ffdb |
||
| 24 | johboh | 844 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 845 | // Clear F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 846 | 00013e 6ade CLRF 0xde,0x0 cm.ident=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 847 | 000140 6ade CLRF 0xde,0x0 |
||
| 848 | 000142 6ade CLRF 0xde,0x0 |
||
| 849 | 000144 6add CLRF 0xdd,0x0 |
||
| 850 | 000146 52dd MOVF 0xdd,0x1,0x0 |
||
| 851 | 000148 52dd MOVF 0xdd,0x1,0x0 |
||
| 24 | johboh | 852 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 853 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 854 | 00014a 04db DECF 0xdb,0x0,0x0 if (cm.extended==TRUE) F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 855 | 00014c e163 BNZ 0x214 |
||
| 24 | johboh | 856 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 857 | //Read extended ident. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 858 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 859 | //xx xx xx 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 860 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 861 | //RXB0SIDH 28 27 26 25 24 23 22 21 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 862 | //RXB0SIDL 20 19 18 xx xx xx 17 16 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 863 | //RXB0EIDH 15 14 13 12 11 10 09 08 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 864 | //RXB0EIDL 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 865 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 866 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 867 | 00014e 5061 MOVF 0x61,0x0,0x0 cm.ident = (((DWORD)RXB0SIDH)<<21) + (((DWORD)(RXB0SIDL & 0xE0))<<13) + (((DWORD)(RXB0SIDL & 0x03))<<16) + (((DWORD)RXB0EIDH)<<8) + (BYTE)RXB0EIDL; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 868 | 000150 6e00 MOVWF 0x0,0x0 |
||
| 869 | 000152 6a01 CLRF 0x1,0x0 |
||
| 870 | 000154 6a02 CLRF 0x2,0x0 |
||
| 871 | 000156 6a03 CLRF 0x3,0x0 |
||
| 872 | 000158 0e15 MOVLW 0x15 |
||
| 873 | 00015a 0b1f ANDLW 0x1f |
||
| 874 | 00015c e007 BZ 0x16c |
||
| 875 | 00015e 90d8 BCF 0xd8,0x0,0x0 |
||
| 876 | 000160 3600 RLCF 0x0,0x1,0x0 |
||
| 877 | 000162 3601 RLCF 0x1,0x1,0x0 |
||
| 878 | 000164 3602 RLCF 0x2,0x1,0x0 |
||
| 879 | 000166 3603 RLCF 0x3,0x1,0x0 |
||
| 880 | 000168 06e8 DECF 0xe8,0x1,0x0 |
||
| 881 | 00016a e1f9 BNZ 0x15e |
||
| 882 | 00016c 0ee0 MOVLW 0xe0 |
||
| 883 | 00016e 1462 ANDWF 0x62,0x0,0x0 |
||
| 884 | 000170 6e04 MOVWF 0x4,0x0 |
||
| 885 | 000172 6a05 CLRF 0x5,0x0 |
||
| 886 | 000174 6a06 CLRF 0x6,0x0 |
||
| 887 | 000176 6a07 CLRF 0x7,0x0 |
||
| 888 | 000178 0e0d MOVLW 0xd |
||
| 889 | 00017a 0b1f ANDLW 0x1f |
||
| 890 | 00017c e007 BZ 0x18c |
||
| 891 | 00017e 90d8 BCF 0xd8,0x0,0x0 |
||
| 892 | 000180 3604 RLCF 0x4,0x1,0x0 |
||
| 893 | 000182 3605 RLCF 0x5,0x1,0x0 |
||
| 894 | 000184 3606 RLCF 0x6,0x1,0x0 |
||
| 895 | 000186 3607 RLCF 0x7,0x1,0x0 |
||
| 896 | 000188 06e8 DECF 0xe8,0x1,0x0 |
||
| 897 | 00018a e1f9 BNZ 0x17e |
||
| 898 | 00018c 5004 MOVF 0x4,0x0,0x0 |
||
| 899 | 00018e 2600 ADDWF 0x0,0x1,0x0 |
||
| 900 | 000190 5005 MOVF 0x5,0x0,0x0 |
||
| 901 | 000192 2201 ADDWFC 0x1,0x1,0x0 |
||
| 902 | 000194 5006 MOVF 0x6,0x0,0x0 |
||
| 903 | 000196 2202 ADDWFC 0x2,0x1,0x0 |
||
| 904 | 000198 5007 MOVF 0x7,0x0,0x0 |
||
| 905 | 00019a 2203 ADDWFC 0x3,0x1,0x0 |
||
| 906 | 00019c 0e03 MOVLW 0x3 |
||
| 907 | 00019e 1462 ANDWF 0x62,0x0,0x0 |
||
| 908 | 0001a0 6e08 MOVWF 0x8,0x0 |
||
| 909 | 0001a2 6a09 CLRF 0x9,0x0 |
||
| 910 | 0001a4 6a0a CLRF 0xa,0x0 |
||
| 911 | 0001a6 6a0b CLRF 0xb,0x0 |
||
| 912 | 0001a8 0e10 MOVLW 0x10 |
||
| 913 | 0001aa 0b1f ANDLW 0x1f |
||
| 914 | 0001ac e007 BZ 0x1bc |
||
| 915 | 0001ae 90d8 BCF 0xd8,0x0,0x0 |
||
| 916 | 0001b0 3608 RLCF 0x8,0x1,0x0 |
||
| 917 | 0001b2 3609 RLCF 0x9,0x1,0x0 |
||
| 918 | 0001b4 360a RLCF 0xa,0x1,0x0 |
||
| 919 | 0001b6 360b RLCF 0xb,0x1,0x0 |
||
| 920 | 0001b8 06e8 DECF 0xe8,0x1,0x0 |
||
| 921 | 0001ba e1f9 BNZ 0x1ae |
||
| 922 | 0001bc 5008 MOVF 0x8,0x0,0x0 |
||
| 923 | 0001be 2600 ADDWF 0x0,0x1,0x0 |
||
| 924 | 0001c0 5009 MOVF 0x9,0x0,0x0 |
||
| 925 | 0001c2 2201 ADDWFC 0x1,0x1,0x0 |
||
| 926 | 0001c4 500a MOVF 0xa,0x0,0x0 |
||
| 927 | 0001c6 2202 ADDWFC 0x2,0x1,0x0 |
||
| 928 | 0001c8 500b MOVF 0xb,0x0,0x0 |
||
| 929 | 0001ca 2203 ADDWFC 0x3,0x1,0x0 |
||
| 930 | 0001cc 5063 MOVF 0x63,0x0,0x0 |
||
| 931 | 0001ce 6e0c MOVWF 0xc,0x0 |
||
| 932 | 0001d0 6a0d CLRF 0xd,0x0 |
||
| 933 | 0001d2 6a0e CLRF 0xe,0x0 |
||
| 934 | 0001d4 6a0f CLRF 0xf,0x0 |
||
| 935 | 0001d6 0e08 MOVLW 0x8 |
||
| 936 | 0001d8 0b1f ANDLW 0x1f |
||
| 937 | 0001da e007 BZ 0x1ea |
||
| 938 | 0001dc 90d8 BCF 0xd8,0x0,0x0 |
||
| 939 | 0001de 360c RLCF 0xc,0x1,0x0 |
||
| 940 | 0001e0 360d RLCF 0xd,0x1,0x0 |
||
| 941 | 0001e2 360e RLCF 0xe,0x1,0x0 |
||
| 942 | 0001e4 360f RLCF 0xf,0x1,0x0 |
||
| 943 | 0001e6 06e8 DECF 0xe8,0x1,0x0 |
||
| 944 | 0001e8 e1f9 BNZ 0x1dc |
||
| 945 | 0001ea 500c MOVF 0xc,0x0,0x0 |
||
| 946 | 0001ec 2600 ADDWF 0x0,0x1,0x0 |
||
| 947 | 0001ee 500d MOVF 0xd,0x0,0x0 |
||
| 948 | 0001f0 2201 ADDWFC 0x1,0x1,0x0 |
||
| 949 | 0001f2 500e MOVF 0xe,0x0,0x0 |
||
| 950 | 0001f4 2202 ADDWFC 0x2,0x1,0x0 |
||
| 951 | 0001f6 500f MOVF 0xf,0x0,0x0 |
||
| 952 | 0001f8 2203 ADDWFC 0x3,0x1,0x0 |
||
| 953 | 0001fa 5064 MOVF 0x64,0x0,0x0 |
||
| 954 | 0001fc 6e10 MOVWF 0x10,0x0 |
||
| 955 | 0001fe 6a11 CLRF 0x11,0x0 |
||
| 956 | 000200 6a12 CLRF 0x12,0x0 |
||
| 957 | 000202 6a13 CLRF 0x13,0x0 |
||
| 958 | 000204 50e8 MOVF 0xe8,0x0,0x0 |
||
| 959 | 000206 2600 ADDWF 0x0,0x1,0x0 |
||
| 960 | 000208 5011 MOVF 0x11,0x0,0x0 |
||
| 961 | 00020a 2201 ADDWFC 0x1,0x1,0x0 |
||
| 962 | 00020c 5012 MOVF 0x12,0x0,0x0 |
||
| 963 | 00020e 2202 ADDWFC 0x2,0x1,0x0 |
||
| 964 | 000210 5013 MOVF 0x13,0x0,0x0 |
||
| 24 | johboh | 965 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 966 | } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 967 | 000212 d023 BRA 0x25a else F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 968 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 969 | //Read standard ident. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 970 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 971 | //xx xx xx xx xx 10 09 08 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 972 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 973 | //RXB0SIDH 10 09 08 07 06 05 04 03 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 974 | //RXB0SIDL 02 01 00 xx xx xx xx xx F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 975 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 976 | 000214 5061 MOVF 0x61,0x0,0x0 cm.ident = (((DWORD)RXB0SIDH)<<3) + (((DWORD)RXB0SIDL)>>5); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 977 | 000216 6e00 MOVWF 0x0,0x0 |
||
| 978 | 000218 6a01 CLRF 0x1,0x0 |
||
| 979 | 00021a 6a02 CLRF 0x2,0x0 |
||
| 980 | 00021c 6a03 CLRF 0x3,0x0 |
||
| 981 | 00021e 0e03 MOVLW 0x3 |
||
| 982 | 000220 0b1f ANDLW 0x1f |
||
| 983 | 000222 e007 BZ 0x232 |
||
| 984 | 000224 90d8 BCF 0xd8,0x0,0x0 |
||
| 985 | 000226 3600 RLCF 0x0,0x1,0x0 |
||
| 986 | 000228 3601 RLCF 0x1,0x1,0x0 |
||
| 987 | 00022a 3602 RLCF 0x2,0x1,0x0 |
||
| 988 | 00022c 3603 RLCF 0x3,0x1,0x0 |
||
| 989 | 00022e 06e8 DECF 0xe8,0x1,0x0 |
||
| 990 | 000230 e1f9 BNZ 0x224 |
||
| 991 | 000232 5062 MOVF 0x62,0x0,0x0 |
||
| 992 | 000234 6e04 MOVWF 0x4,0x0 |
||
| 993 | 000236 6a05 CLRF 0x5,0x0 |
||
| 994 | 000238 6a06 CLRF 0x6,0x0 |
||
| 995 | 00023a 6a07 CLRF 0x7,0x0 |
||
| 996 | 00023c 0e05 MOVLW 0x5 |
||
| 997 | 00023e 90d8 BCF 0xd8,0x0,0x0 |
||
| 998 | 000240 3207 RRCF 0x7,0x1,0x0 |
||
| 999 | 000242 3206 RRCF 0x6,0x1,0x0 |
||
| 1000 | 000244 3205 RRCF 0x5,0x1,0x0 |
||
| 1001 | 000246 3204 RRCF 0x4,0x1,0x0 |
||
| 1002 | 000248 06e8 DECF 0xe8,0x1,0x0 |
||
| 1003 | 00024a e1f9 BNZ 0x23e |
||
| 1004 | 00024c 5004 MOVF 0x4,0x0,0x0 |
||
| 1005 | 00024e 2600 ADDWF 0x0,0x1,0x0 |
||
| 1006 | 000250 5005 MOVF 0x5,0x0,0x0 |
||
| 1007 | 000252 2201 ADDWFC 0x1,0x1,0x0 |
||
| 1008 | 000254 5006 MOVF 0x6,0x0,0x0 |
||
| 1009 | 000256 2202 ADDWFC 0x2,0x1,0x0 |
||
| 1010 | 000258 5007 MOVF 0x7,0x0,0x0 |
||
| 1011 | 00025a 2203 ADDWFC 0x3,0x1,0x0 |
||
| 1012 | 00025c c000 MOVFF 0x0,0xfdf |
||
| 1013 | 00025e ffdf |
||
| 1014 | 000260 0e01 MOVLW 0x1 |
||
| 1015 | 000262 c001 MOVFF 0x1,0xfdb |
||
| 1016 | 000264 ffdb |
||
| 1017 | 000266 0e02 MOVLW 0x2 |
||
| 1018 | 000268 c002 MOVFF 0x2,0xfdb |
||
| 1019 | 00026a ffdb |
||
| 1020 | 00026c 0e03 MOVLW 0x3 |
||
| 1021 | 00026e c003 MOVFF 0x3,0xfdb |
||
| 1022 | 000270 ffdb |
||
| 24 | johboh | 1023 | } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1024 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1025 | // Data length F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1026 | 000272 0e05 MOVLW 0x5 cm.data_length=RXB0DLC; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1027 | 000274 cf65 MOVFF 0xf65,0xfdb |
||
| 1028 | 000276 ffdb |
||
| 24 | johboh | 1029 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1030 | // Data one bye one, for speed F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1031 | 000278 0e06 MOVLW 0x6 cm.data[0]=RXB0D0; cm.data[1]=RXB0D1; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1032 | 00027a cf66 MOVFF 0xf66,0xfdb |
||
| 1033 | 00027c ffdb |
||
| 1034 | 00027e 0e07 MOVLW 0x7 |
||
| 1035 | 000280 cf67 MOVFF 0xf67,0xfdb |
||
| 1036 | 000282 ffdb |
||
| 1037 | 000284 0e08 MOVLW 0x8 cm.data[2]=RXB0D2; cm.data[3]=RXB0D3; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1038 | 000286 cf68 MOVFF 0xf68,0xfdb |
||
| 1039 | 000288 ffdb |
||
| 1040 | 00028a 0e09 MOVLW 0x9 |
||
| 1041 | 00028c cf69 MOVFF 0xf69,0xfdb |
||
| 1042 | 00028e ffdb |
||
| 1043 | 000290 0e0a MOVLW 0xa cm.data[4]=RXB0D4; cm.data[5]=RXB0D5; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1044 | 000292 cf6a MOVFF 0xf6a,0xfdb |
||
| 1045 | 000294 ffdb |
||
| 1046 | 000296 0e0b MOVLW 0xb |
||
| 1047 | 000298 cf6b MOVFF 0xf6b,0xfdb |
||
| 1048 | 00029a ffdb |
||
| 1049 | 00029c 0e0c MOVLW 0xc cm.data[6]=RXB0D6; cm.data[7]=RXB0D7; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1050 | 00029e cf6c MOVFF 0xf6c,0xfdb |
||
| 1051 | 0002a0 ffdb |
||
| 1052 | 0002a2 0e0d MOVLW 0xd |
||
| 1053 | 0002a4 cf6d MOVFF 0xf6d,0xfdb |
||
| 1054 | 0002a6 ffdb |
||
| 24 | johboh | 1055 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1056 | // Clear ful status F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1057 | 0002a8 9e60 BCF 0x60,0x7,0x0 RXB0CONbits.RXFUL=0; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 1058 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1059 | //Call main parser F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1060 | 0002aa cfd9 MOVFF 0xfd9,0xfe9 canParse(cm); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1061 | 0002ac ffe9 |
||
| 1062 | 0002ae cfda MOVFF 0xfda,0xfea |
||
| 1063 | 0002b0 ffea |
||
| 1064 | 0002b2 cfee MOVFF 0xfee,0xfe6 |
||
| 1065 | 0002b4 ffe6 |
||
| 1066 | 0002b6 cfee MOVFF 0xfee,0xfe6 |
||
| 1067 | 0002b8 ffe6 |
||
| 1068 | 0002ba cfee MOVFF 0xfee,0xfe6 |
||
| 1069 | 0002bc ffe6 |
||
| 1070 | 0002be cfee MOVFF 0xfee,0xfe6 |
||
| 1071 | 0002c0 ffe6 |
||
| 1072 | 0002c2 cfee MOVFF 0xfee,0xfe6 |
||
| 1073 | 0002c4 ffe6 |
||
| 1074 | 0002c6 cfee MOVFF 0xfee,0xfe6 |
||
| 1075 | 0002c8 ffe6 |
||
| 1076 | 0002ca cfee MOVFF 0xfee,0xfe6 |
||
| 1077 | 0002cc ffe6 |
||
| 1078 | 0002ce cfee MOVFF 0xfee,0xfe6 |
||
| 1079 | 0002d0 ffe6 |
||
| 1080 | 0002d2 cfee MOVFF 0xfee,0xfe6 |
||
| 1081 | 0002d4 ffe6 |
||
| 1082 | 0002d6 cfee MOVFF 0xfee,0xfe6 |
||
| 1083 | 0002d8 ffe6 |
||
| 1084 | 0002da cfee MOVFF 0xfee,0xfe6 |
||
| 1085 | 0002dc ffe6 |
||
| 1086 | 0002de cfee MOVFF 0xfee,0xfe6 |
||
| 1087 | 0002e0 ffe6 |
||
| 1088 | 0002e2 cfee MOVFF 0xfee,0xfe6 |
||
| 1089 | 0002e4 ffe6 |
||
| 1090 | 0002e6 cfee MOVFF 0xfee,0xfe6 |
||
| 1091 | 0002e8 ffe6 |
||
| 1092 | 0002ea ecca CALL 0x794,0x0 |
||
| 1093 | 0002ec f003 |
||
| 1094 | 0002ee 6e00 MOVWF 0x0,0x0 |
||
| 1095 | 0002f0 0e0e MOVLW 0xe |
||
| 1096 | 0002f2 5ee1 SUBWF 0xe1,0x1,0x0 |
||
| 1097 | 0002f4 5000 MOVF 0x0,0x0,0x0 |
||
| 1098 | 0002f6 0e0e MOVLW 0xe } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1099 | 0002f8 5ce1 SUBWF 0xe1,0x0,0x0 |
||
| 1100 | 0002fa e202 BC 0x300 |
||
| 1101 | 0002fc 6ae1 CLRF 0xe1,0x0 |
||
| 1102 | 0002fe 52e5 MOVF 0xe5,0x1,0x0 |
||
| 1103 | 000300 6ee1 MOVWF 0xe1,0x0 |
||
| 1104 | 000302 52e5 MOVF 0xe5,0x1,0x0 |
||
| 1105 | 000304 cfe7 MOVFF 0xfe7,0xfd9 |
||
| 1106 | 000306 ffd9 |
||
| 1107 | 000308 0012 RETURN 0x0 |
||
| 24 | johboh | 1108 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1109 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1110 | /* F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1111 | * Function: canSendMessage F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1112 | * F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1113 | * Input: CAN_MESSAGE to send F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1114 | * Output: True if packet scheduled sucess, false otherwise. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1115 | * Pre-conditions: canInit F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1116 | * Affects: .. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1117 | * Depends: .. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1118 | */ F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1119 | 00030a cfd9 MOVFF 0xfd9,0xfe6 BOOL canSendMessage(CAN_MESSAGE cm) F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1120 | 00030c ffe6 |
||
| 1121 | 00030e cfe1 MOVFF 0xfe1,0xfd9 |
||
| 1122 | 000310 ffd9 |
||
| 24 | johboh | 1123 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 48 | johboh | 1124 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 1125 | 000312 010f MOVLB 0xf if ( TXB0CONbits.TXREQ == 0 ) { ECANCON=(ECANCON&0b00000)|0b00011; } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1126 | 000314 b740 BTFSC 0x40,0x3,0x1 |
||
| 1127 | 000316 d004 BRA 0x320 |
||
| 1128 | 000318 0e00 MOVLW 0x0 |
||
| 1129 | 00031a 1477 ANDWF 0x77,0x0,0x0 |
||
| 1130 | 00031c 0903 IORLW 0x3 |
||
| 1131 | 00031e 6e77 MOVWF 0x77,0x0 |
||
| 1132 | 000320 010f MOVLB 0xf if ( TXB1CONbits.TXREQ == 0 ) { ECANCON=(ECANCON&0b00000)|0b00100; } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1133 | 000322 b730 BTFSC 0x30,0x3,0x1 |
||
| 1134 | 000324 d004 BRA 0x32e |
||
| 1135 | 000326 0e00 MOVLW 0x0 |
||
| 1136 | 000328 1477 ANDWF 0x77,0x0,0x0 |
||
| 1137 | 00032a 0904 IORLW 0x4 |
||
| 1138 | 00032c 6e77 MOVWF 0x77,0x0 |
||
| 1139 | 00032e 010f MOVLB 0xf if ( TXB2CONbits.TXREQ == 0 ) { ECANCON=(ECANCON&0b00000)|0b00101; } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1140 | 000330 b720 BTFSC 0x20,0x3,0x1 |
||
| 1141 | 000332 d005 BRA 0x33e |
||
| 1142 | 000334 0e00 MOVLW 0x0 |
||
| 1143 | 000336 1477 ANDWF 0x77,0x0,0x0 |
||
| 1144 | 000338 0905 IORLW 0x5 |
||
| 1145 | 00033a 6e77 MOVWF 0x77,0x0 |
||
| 24 | johboh | 1146 | // None of the transmit buffers were empty. F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 1147 | 00033c d002 BRA 0x342 else { return FALSE;} F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1148 | 00033e 0e00 MOVLW 0x0 |
||
| 1149 | 000340 d0c0 BRA 0x4c2 |
||
| 24 | johboh | 1150 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1151 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1152 | 000342 0ef5 MOVLW 0xf5 if (cm.extended==TRUE) F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1153 | 000344 04db DECF 0xdb,0x0,0x0 |
||
| 1154 | 000346 e15f BNZ 0x406 |
||
| 24 | johboh | 1155 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1156 | //Write extended ident. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1157 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1158 | //xx xx xx 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1159 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1160 | //RXB0SIDH 28 27 26 25 24 23 22 21 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1161 | //RXB0SIDL 20 19 18 xx xx xx 17 16 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1162 | //RXB0EIDH 15 14 13 12 11 10 09 08 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1163 | //RXB0EIDL 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1164 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1165 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1166 | 000348 0ef1 MOVLW 0xf1 RXB0SIDH = (BYTE)((cm.ident>>21)); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1167 | 00034a cfdb MOVFF 0xfdb,0x0 |
||
| 1168 | 00034c f000 |
||
| 1169 | 00034e 0ef2 MOVLW 0xf2 |
||
| 1170 | 000350 cfdb MOVFF 0xfdb,0x1 |
||
| 1171 | 000352 f001 |
||
| 1172 | 000354 0ef3 MOVLW 0xf3 |
||
| 1173 | 000356 cfdb MOVFF 0xfdb,0x2 |
||
| 1174 | 000358 f002 |
||
| 1175 | 00035a 0ef4 MOVLW 0xf4 |
||
| 1176 | 00035c cfdb MOVFF 0xfdb,0x3 |
||
| 1177 | 00035e f003 |
||
| 1178 | 000360 0e15 MOVLW 0x15 |
||
| 1179 | 000362 90d8 BCF 0xd8,0x0,0x0 |
||
| 1180 | 000364 3203 RRCF 0x3,0x1,0x0 |
||
| 1181 | 000366 3202 RRCF 0x2,0x1,0x0 |
||
| 1182 | 000368 3201 RRCF 0x1,0x1,0x0 |
||
| 1183 | 00036a 3200 RRCF 0x0,0x1,0x0 |
||
| 1184 | 00036c 06e8 DECF 0xe8,0x1,0x0 |
||
| 1185 | 00036e e1f9 BNZ 0x362 |
||
| 1186 | 000370 5000 MOVF 0x0,0x0,0x0 |
||
| 1187 | 000372 6e61 MOVWF 0x61,0x0 |
||
| 1188 | 000374 0ef1 MOVLW 0xf1 RXB0SIDL = ((BYTE)(cm.ident>>16) & 0x03) + ((BYTE)(cm.ident>>13) & 0xE0); F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1189 | 000376 cfdb MOVFF 0xfdb,0x5 |
||
| 1190 | 000378 f005 |
||
| 1191 | 00037a 0ef2 MOVLW 0xf2 |
||
| 1192 | 00037c cfdb MOVFF 0xfdb,0x6 |
||
| 1193 | 00037e f006 |
||
| 1194 | 000380 0ef3 MOVLW 0xf3 |
||
| 1195 | 000382 cfdb MOVFF 0xfdb,0x7 |
||
| 1196 | 000384 f007 |
||
| 1197 | 000386 0ef4 MOVLW 0xf4 |
||
| 1198 | 000388 cfdb MOVFF 0xfdb,0x8 |
||
| 1199 | 00038a f008 |
||
| 1200 | 00038c 0e0d MOVLW 0xd |
||
| 1201 | 00038e 90d8 BCF 0xd8,0x0,0x0 |
||
| 1202 | 000390 3208 RRCF 0x8,0x1,0x0 |
||
| 1203 | 000392 3207 RRCF 0x7,0x1,0x0 |
||
| 1204 | 000394 3206 RRCF 0x6,0x1,0x0 |
||
| 1205 | 000396 3205 RRCF 0x5,0x1,0x0 |
||
| 1206 | 000398 06e8 DECF 0xe8,0x1,0x0 |
||
| 1207 | 00039a e1f9 BNZ 0x38e |
||
| 1208 | 00039c 0ee0 MOVLW 0xe0 |
||
| 1209 | 00039e 1405 ANDWF 0x5,0x0,0x0 |
||
| 1210 | 0003a0 6e04 MOVWF 0x4,0x0 |
||
| 1211 | 0003a2 0ef1 MOVLW 0xf1 |
||
| 1212 | 0003a4 cfdb MOVFF 0xfdb,0x0 |
||
| 1213 | 0003a6 f000 |
||
| 1214 | 0003a8 0ef2 MOVLW 0xf2 |
||
| 1215 | 0003aa cfdb MOVFF 0xfdb,0x1 |
||
| 1216 | 0003ac f001 |
||
| 1217 | 0003ae 0ef3 MOVLW 0xf3 |
||
| 1218 | 0003b0 cfdb MOVFF 0xfdb,0x2 |
||
| 1219 | 0003b2 f002 |
||
| 1220 | 0003b4 0ef4 MOVLW 0xf4 |
||
| 1221 | 0003b6 cfdb MOVFF 0xfdb,0x3 |
||
| 1222 | 0003b8 f003 |
||
| 1223 | 0003ba 0e10 MOVLW 0x10 |
||
| 1224 | 0003bc 90d8 BCF 0xd8,0x0,0x0 |
||
| 1225 | 0003be 3203 RRCF 0x3,0x1,0x0 |
||
| 1226 | 0003c0 3202 RRCF 0x2,0x1,0x0 |
||
| 1227 | 0003c2 3201 RRCF 0x1,0x1,0x0 |
||
| 1228 | 0003c4 3200 RRCF 0x0,0x1,0x0 |
||
| 1229 | 0003c6 06e8 DECF 0xe8,0x1,0x0 |
||
| 1230 | 0003c8 e1f9 BNZ 0x3bc |
||
| 1231 | 0003ca 0e03 MOVLW 0x3 |
||
| 1232 | 0003cc 1400 ANDWF 0x0,0x0,0x0 |
||
| 1233 | 0003ce 2404 ADDWF 0x4,0x0,0x0 |
||
| 1234 | 0003d0 6e62 MOVWF 0x62,0x0 |
||
| 1235 | 0003d2 0ef1 MOVLW 0xf1 RXB0EIDH = (BYTE)(cm.ident>>8); F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1236 | 0003d4 cfdb MOVFF 0xfdb,0x0 |
||
| 1237 | 0003d6 f000 |
||
| 1238 | 0003d8 0ef2 MOVLW 0xf2 |
||
| 1239 | 0003da cfdb MOVFF 0xfdb,0x1 |
||
| 1240 | 0003dc f001 |
||
| 1241 | 0003de 0ef3 MOVLW 0xf3 |
||
| 1242 | 0003e0 cfdb MOVFF 0xfdb,0x2 |
||
| 1243 | 0003e2 f002 |
||
| 1244 | 0003e4 0ef4 MOVLW 0xf4 |
||
| 1245 | 0003e6 cfdb MOVFF 0xfdb,0x3 |
||
| 1246 | 0003e8 f003 |
||
| 1247 | 0003ea 0e08 MOVLW 0x8 |
||
| 1248 | 0003ec 90d8 BCF 0xd8,0x0,0x0 |
||
| 1249 | 0003ee 3203 RRCF 0x3,0x1,0x0 |
||
| 1250 | 0003f0 3202 RRCF 0x2,0x1,0x0 |
||
| 1251 | 0003f2 3201 RRCF 0x1,0x1,0x0 |
||
| 1252 | 0003f4 3200 RRCF 0x0,0x1,0x0 |
||
| 1253 | 0003f6 06e8 DECF 0xe8,0x1,0x0 |
||
| 1254 | 0003f8 e1f9 BNZ 0x3ec |
||
| 1255 | 0003fa 5000 MOVF 0x0,0x0,0x0 |
||
| 1256 | 0003fc 6e63 MOVWF 0x63,0x0 |
||
| 1257 | 0003fe 0ef1 MOVLW 0xf1 RXB0EIDL = (BYTE)cm.ident; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1258 | 000400 50db MOVF 0xdb,0x0,0x0 |
||
| 1259 | 000402 6e64 MOVWF 0x64,0x0 |
||
| 24 | johboh | 1260 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1261 | } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1262 | 000404 d02f BRA 0x464 else F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 1263 | { F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1264 | //Write standard ident. F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1265 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1266 | //xx xx xx xx xx 10 09 08 07 06 05 04 03 02 01 00 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1267 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1268 | //RXB0SIDH 10 09 08 07 06 05 04 03 F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1269 | //RXB0SIDL 02 01 00 xx xx xx xx xx F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1270 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1271 | 000406 0ef1 MOVLW 0xf1 RXB0SIDH= (BYTE)(cm.ident>>3); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1272 | 000408 cfdb MOVFF 0xfdb,0x0 |
||
| 1273 | 00040a f000 |
||
| 1274 | 00040c 0ef2 MOVLW 0xf2 |
||
| 1275 | 00040e cfdb MOVFF 0xfdb,0x1 |
||
| 1276 | 000410 f001 |
||
| 1277 | 000412 0ef3 MOVLW 0xf3 |
||
| 1278 | 000414 cfdb MOVFF 0xfdb,0x2 |
||
| 1279 | 000416 f002 |
||
| 1280 | 000418 0ef4 MOVLW 0xf4 |
||
| 1281 | 00041a cfdb MOVFF 0xfdb,0x3 |
||
| 1282 | 00041c f003 |
||
| 1283 | 00041e 0e03 MOVLW 0x3 |
||
| 1284 | 000420 90d8 BCF 0xd8,0x0,0x0 |
||
| 1285 | 000422 3203 RRCF 0x3,0x1,0x0 |
||
| 1286 | 000424 3202 RRCF 0x2,0x1,0x0 |
||
| 1287 | 000426 3201 RRCF 0x1,0x1,0x0 |
||
| 1288 | 000428 3200 RRCF 0x0,0x1,0x0 |
||
| 1289 | 00042a 06e8 DECF 0xe8,0x1,0x0 |
||
| 1290 | 00042c e1f9 BNZ 0x420 |
||
| 1291 | 00042e 5000 MOVF 0x0,0x0,0x0 |
||
| 1292 | 000430 6e61 MOVWF 0x61,0x0 |
||
| 1293 | 000432 0ef1 MOVLW 0xf1 RXB0SIDL= ((BYTE)(cm.ident<<5) & 0xE0); F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1294 | 000434 cfdb MOVFF 0xfdb,0x0 |
||
| 1295 | 000436 f000 |
||
| 1296 | 000438 0ef2 MOVLW 0xf2 |
||
| 1297 | 00043a cfdb MOVFF 0xfdb,0x1 |
||
| 1298 | 00043c f001 |
||
| 1299 | 00043e 0ef3 MOVLW 0xf3 |
||
| 1300 | 000440 cfdb MOVFF 0xfdb,0x2 |
||
| 1301 | 000442 f002 |
||
| 1302 | 000444 0ef4 MOVLW 0xf4 |
||
| 1303 | 000446 cfdb MOVFF 0xfdb,0x3 |
||
| 1304 | 000448 f003 |
||
| 1305 | 00044a 0e05 MOVLW 0x5 |
||
| 1306 | 00044c 0b1f ANDLW 0x1f |
||
| 1307 | 00044e e007 BZ 0x45e |
||
| 1308 | 000450 90d8 BCF 0xd8,0x0,0x0 |
||
| 1309 | 000452 3600 RLCF 0x0,0x1,0x0 |
||
| 1310 | 000454 3601 RLCF 0x1,0x1,0x0 |
||
| 1311 | 000456 3602 RLCF 0x2,0x1,0x0 |
||
| 1312 | 000458 3603 RLCF 0x3,0x1,0x0 |
||
| 1313 | 00045a 06e8 DECF 0xe8,0x1,0x0 |
||
| 1314 | 00045c e1f9 BNZ 0x450 |
||
| 1315 | 00045e 0ee0 MOVLW 0xe0 |
||
| 1316 | 000460 1400 ANDWF 0x0,0x0,0x0 |
||
| 1317 | 000462 6e62 MOVWF 0x62,0x0 |
||
| 24 | johboh | 1318 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1319 | } F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1320 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1321 | // Data length F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1322 | 000464 0ef6 MOVLW 0xf6 if (cm.data_length>8) RXB0DLC=8; else RXB0DLC=cm.data_length; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1323 | 000466 50db MOVF 0xdb,0x0,0x0 |
||
| 1324 | 000468 0808 SUBLW 0x8 |
||
| 1325 | 00046a e203 BC 0x472 |
||
| 1326 | 00046c 0e08 MOVLW 0x8 |
||
| 1327 | 00046e 6e65 MOVWF 0x65,0x0 |
||
| 1328 | 000470 d003 BRA 0x478 |
||
| 1329 | 000472 0ef6 MOVLW 0xf6 |
||
| 1330 | 000474 50db MOVF 0xdb,0x0,0x0 |
||
| 1331 | 000476 6e65 MOVWF 0x65,0x0 |
||
| 24 | johboh | 1332 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1333 | // Data one bye one, for speed F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1334 | 000478 0ef7 MOVLW 0xf7 RXB0D0=cm.data[0]; RXB0D1=cm.data[1]; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1335 | 00047a 50db MOVF 0xdb,0x0,0x0 |
||
| 1336 | 00047c 6e66 MOVWF 0x66,0x0 |
||
| 1337 | 00047e 0ef8 MOVLW 0xf8 |
||
| 1338 | 000480 50db MOVF 0xdb,0x0,0x0 |
||
| 1339 | 000482 6e67 MOVWF 0x67,0x0 |
||
| 1340 | 000484 0ef9 MOVLW 0xf9 RXB0D2=cm.data[2]; RXB0D3=cm.data[3]; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1341 | 000486 50db MOVF 0xdb,0x0,0x0 |
||
| 1342 | 000488 6e68 MOVWF 0x68,0x0 |
||
| 1343 | 00048a 0efa MOVLW 0xfa |
||
| 1344 | 00048c 50db MOVF 0xdb,0x0,0x0 |
||
| 1345 | 00048e 6e69 MOVWF 0x69,0x0 |
||
| 1346 | 000490 0efb MOVLW 0xfb RXB0D4=cm.data[4]; RXB0D5=cm.data[5]; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1347 | 000492 50db MOVF 0xdb,0x0,0x0 |
||
| 1348 | 000494 6e6a MOVWF 0x6a,0x0 |
||
| 1349 | 000496 0efc MOVLW 0xfc |
||
| 1350 | 000498 50db MOVF 0xdb,0x0,0x0 |
||
| 1351 | 00049a 6e6b MOVWF 0x6b,0x0 |
||
| 1352 | 00049c 0efd MOVLW 0xfd RXB0D6=cm.data[6]; RXB0D7=cm.data[7]; F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1353 | 00049e 50db MOVF 0xdb,0x0,0x0 |
||
| 1354 | 0004a0 6e6c MOVWF 0x6c,0x0 |
||
| 1355 | 0004a2 0efe MOVLW 0xfe |
||
| 1356 | 0004a4 50db MOVF 0xdb,0x0,0x0 |
||
| 1357 | 0004a6 6e6d MOVWF 0x6d,0x0 |
||
| 24 | johboh | 1358 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 26 | johboh | 1359 | // set extended or not F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 1360 | 0004a8 0ef5 MOVLW 0xf5 RXB0SIDLbits.EXID=(cm.extended==TRUE?1:0); F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1361 | 0004aa 04db DECF 0xdb,0x0,0x0 |
||
| 1362 | 0004ac e102 BNZ 0x4b2 |
||
| 1363 | 0004ae 0e01 MOVLW 0x1 |
||
| 1364 | 0004b0 d001 BRA 0x4b4 |
||
| 1365 | 0004b2 0e00 MOVLW 0x0 |
||
| 1366 | 0004b4 b0e8 BTFSC 0xe8,0x0,0x0 |
||
| 1367 | 0004b6 8662 BSF 0x62,0x3,0x0 |
||
| 1368 | 0004b8 a0e8 BTFSS 0xe8,0x0,0x0 |
||
| 1369 | 0004ba 9662 BCF 0x62,0x3,0x0 |
||
| 26 | johboh | 1370 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1371 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 24 | johboh | 1372 | // mark as redy to transmit F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1373 | _asm F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1374 | 0004bc 8660 BSF 0x60,0x3,0x0 bsf RXB0CON, 3, 0 F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 24 | johboh | 1375 | _endasm F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1376 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 50 | johboh | 1377 | 0004be 0e01 MOVLW 0x1 return TRUE; F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1378 | 0004c0 d000 BRA 0x4c2 |
||
| 24 | johboh | 1379 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 50 | johboh | 1380 | 0004c2 52e5 MOVF 0xe5,0x1,0x0 } F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1381 | 0004c4 cfe7 MOVFF 0xfe7,0xfd9 |
||
| 1382 | 0004c6 ffd9 |
||
| 1383 | 0004c8 0012 RETURN 0x0 |
||
| 24 | johboh | 1384 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
| 1385 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1386 | F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 1387 | #endif //USE_CAN F:\MCP\projects\CAN\canNode\Source\CAN.c |
||
| 26 | johboh | 1388 | /********************************************************************* F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1389 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1390 | * Ticker service F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1391 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1392 | ********************************************************************* F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1393 | * FileName: Tick.c F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1394 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1395 | * Author Date Comment F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1396 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1397 | * Johan Böhlin 21-10-06 Original (Rev 1.0) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1398 | ********************************************************************/ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1399 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 24 | johboh | 1400 | #define TICK_INCLUDE F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1401 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1402 | #include "..\Include\Tick.h" F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1403 | #include "..\Include\Compiler.h" F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1404 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1405 | #define TICK_TEMP_VALUE_1 ((INSTR_FREQ) / (TICKS_PER_SECOND * TICK_PRESCALE_VALUE)) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1406 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1407 | #if TICK_TEMP_VALUE_1 > 60000 F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1408 | #error TICK_PER_SECOND value cannot be programmed with current CLOCK_FREQ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1409 | #error Either lower TICK_PER_SECOND or manually configure the Timer F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1410 | #endif F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1411 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1412 | #define TICK_TEMP_VALUE (65535 - TICK_TEMP_VALUE_1) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1413 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1414 | #define TICK_COUNTER_HIGH ((TICK_TEMP_VALUE >> 8) & 0xff) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1415 | #define TICK_COUNTER_LOW (TICK_TEMP_VALUE & 0xff) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1416 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1417 | #if (TICK_PRESCALE_VALUE == 2) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1418 | #define TIMER_PRESCALE (0) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1419 | #elif ( TICK_PRESCALE_VALUE == 4 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1420 | #define TIMER_PRESCALE (1) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1421 | #elif ( TICK_PRESCALE_VALUE == 8 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1422 | #define TIMER_PRESCALE (2) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1423 | #elif ( TICK_PRESCALE_VALUE == 16 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1424 | #define TIMER_PRESCALE (3) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1425 | #elif ( TICK_PRESCALE_VALUE == 32 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1426 | #define TIMER_PRESCALE (4) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1427 | #elif ( TICK_PRESCALE_VALUE == 64 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1428 | #define TIMER_PRESCALE (5) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1429 | #elif ( TICK_PRESCALE_VALUE == 128 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1430 | #define TIMER_PRESCALE (6) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1431 | #elif ( TICK_PRESCALE_VALUE == 256 ) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1432 | #define TIMER_PRESCALE (7) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1433 | #else F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1434 | #error Invalid TICK_PRESCALE_VALUE specified. F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1435 | #endif F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1436 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1437 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1438 | TICK TickCount = 0; // 10ms/unit F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1439 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1440 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1441 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1442 | /* F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1443 | * Function: TickInit F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1444 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1445 | * Input: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1446 | * Output: Tick manager is initialized. F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1447 | * Pre-conditions: TickInit F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1448 | * Affects: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1449 | * Depends: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1450 | */ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1451 | #define PERIOD (INSTR_FREQ/256/1000)*TICK_PERIOD_MS F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1452 | void tickInit(void) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1453 | { F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1454 | // Start the timer. F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 50 | johboh | 1455 | 00090c 0e79 MOVLW 0x79 TMR0L = TICK_COUNTER_LOW; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1456 | 00090e 6ed6 MOVWF 0xd6,0x0 |
||
| 1457 | 000910 0efe MOVLW 0xfe TMR0H = TICK_COUNTER_HIGH; F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1458 | 000912 6ed7 MOVWF 0xd7,0x0 |
||
| 24 | johboh | 1459 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1460 | // 16-BIT, internal timer, PSA set to 1:256 F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 50 | johboh | 1461 | 000914 0e07 MOVLW 0x7 T0CON = 0b00000000 | TIMER_PRESCALE; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1462 | 000916 6ed5 MOVWF 0xd5,0x0 |
||
| 24 | johboh | 1463 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1464 | // Start the timer. F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 50 | johboh | 1465 | 000918 8ed5 BSF 0xd5,0x7,0x0 T0CONbits.TMR0ON = 1; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 24 | johboh | 1466 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 50 | johboh | 1467 | 00091a 84f2 BSF 0xf2,0x2,0x0 INTCONbits.TMR0IF = 1; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1468 | 00091c 8af2 BSF 0xf2,0x5,0x0 INTCONbits.TMR0IE = 1; F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1469 | 00091e 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 24 | johboh | 1470 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1471 | /* F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1472 | * Function: TickGet F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1473 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1474 | * Input: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1475 | * Output: Current tick value is given, 1 tick represents approximately 10ms F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1476 | * Pre-conditions: TickInit F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1477 | * Affects: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1478 | * Depends: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1479 | */ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1480 | TICK tickGet(void) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1481 | { F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 50 | johboh | 1482 | 000920 c072 MOVFF 0x72,0x18 return TickCount; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1483 | 000922 f018 |
||
| 1484 | 000924 c073 MOVFF 0x73,0x19 |
||
| 1485 | 000926 f019 |
||
| 1486 | 000928 c074 MOVFF 0x74,0x1a |
||
| 1487 | 00092a f01a |
||
| 1488 | 00092c c075 MOVFF 0x75,0x1b |
||
| 1489 | 00092e f01b |
||
| 1490 | 000930 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 24 | johboh | 1491 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1492 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1493 | /* F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1494 | * Function: tickUpdate F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1495 | * F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1496 | * Input: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1497 | * Output: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1498 | * Pre-conditions: TickInit F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1499 | * Affects: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1500 | * Depends: none F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1501 | */ F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1502 | void tickUpdate(void) F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1503 | { F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 50 | johboh | 1504 | 000932 a4f2 BTFSS 0xf2,0x2,0x0 if(INTCONbits.TMR0IF) F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1505 | 000934 d00b BRA 0x94c |
||
| 24 | johboh | 1506 | { F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 50 | johboh | 1507 | 000936 0efe MOVLW 0xfe TMR0H = TICK_COUNTER_HIGH; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1508 | 000938 6ed7 MOVWF 0xd7,0x0 |
||
| 1509 | 00093a 0e79 MOVLW 0x79 TMR0L = TICK_COUNTER_LOW; F:\MCP\projects\CAN\canNode\Source\Tick.c |
||
| 1510 | 00093c 6ed6 MOVWF 0xd6,0x0 |
||
| 24 | johboh | 1511 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 50 | johboh | 1512 | 00093e 0100 MOVLB 0x0 TickCount++; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 1513 | 000940 2b72 INCF 0x72,0x1,0x1 |
||
| 1514 | 000942 0e00 MOVLW 0x0 |
||
| 1515 | 000944 2373 ADDWFC 0x73,0x1,0x1 |
||
| 1516 | 000946 2374 ADDWFC 0x74,0x1,0x1 |
||
| 1517 | 000948 2375 ADDWFC 0x75,0x1,0x1 |
||
| 24 | johboh | 1518 | F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 50 | johboh | 1519 | 00094a 94f2 BCF 0xf2,0x2,0x0 INTCONbits.TMR0IF = 0; F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 24 | johboh | 1520 | } F:\MCP\projects\CAN\canNode\Source\Tick.c |
| 50 | johboh | 1521 | 00094c 0012 RETURN 0x0 } F:\MCP\projects\CAN\canNode\Source\Tick.c |