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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 260 | johboh | 1 | /********************************************************************* |
| 129 | johboh | 2 | * |
| 3 | * Main application |
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| 4 | * |
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| 5 | ********************************************************************* |
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| 6 | * FileName: $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canIRtrans/Source/Main.c $ |
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| 7 | * Last changed: $LastChangedDate: 2007-01-28 14:58:11 +0100 (Sun, 28 Jan 2007) $ |
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| 8 | * By: $LastChangedBy: johboh $ |
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| 9 | * Revision: $Revision: 260 $ |
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| 10 | ********************************************************************/ |
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| 11 | |||
| 12 | |||
| 13 | #include <compiler.h> |
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| 14 | #include <stackTasks.h> |
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| 15 | #include <Tick.h> |
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| 16 | #include <funcdefs.h> |
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| 260 | johboh | 17 | #include <CAN.h> |
| 129 | johboh | 18 | |
| 19 | static void mainInit(void); |
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| 20 | |||
| 21 | void main() |
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| 22 | { |
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| 23 | static TICK t = 0; |
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| 24 | CAN_MESSAGE outCm; |
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| 25 | |||
| 26 | // Inits |
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| 27 | |||
| 28 | mainInit(); |
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| 260 | johboh | 29 | canInit(); |
| 129 | johboh | 30 | |
| 31 | |||
| 32 | while(1) |
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| 33 | { |
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| 34 | static TICK t = 0; |
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| 35 | |||
| 36 | if ((tickGet()-t)>TICK_SECOND) |
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| 37 | { |
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| 38 | LED0_IO=~LED0_IO; |
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| 39 | t = tickGet(); |
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| 40 | } |
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| 41 | } |
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| 42 | } |
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| 43 | |||
| 44 | |||
| 45 | #pragma interrupt high_isr |
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| 46 | void high_isr(void) |
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| 47 | { |
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| 260 | johboh | 48 | canISR(); |
| 129 | johboh | 49 | } |
| 50 | |||
| 51 | |||
| 52 | #pragma interrupt low_isr |
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| 53 | void low_isr(void) |
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| 54 | { |
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| 55 | |||
| 56 | } |
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| 57 | |||
| 58 | |||
| 59 | |||
| 60 | /* |
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| 61 | * Function: mainInit |
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| 62 | * |
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| 63 | * Input: none |
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| 64 | * Output: none |
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| 65 | * Pre-conditions: none |
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| 66 | * Affects: Se code |
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| 67 | * Depends: none. |
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| 68 | */ |
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| 69 | void mainInit() |
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| 70 | { |
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| 71 | LED0_TRIS=0; |
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| 72 | |||
| 73 | // Enable Interrupts |
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| 74 | INTCONbits.GIEH = 1; |
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| 75 | INTCONbits.GIEL = 1; |
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| 76 | |||
| 77 | // Enable interrupt prirority |
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| 78 | RCONbits.IPEN=1; |
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| 79 | |||
| 80 | |||
| 81 | } |
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| 82 | |||
| 83 | /* |
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| 84 | * Function: canParse |
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| 85 | * |
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| 86 | * Input: Received can message |
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| 87 | * Output: none |
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| 88 | * Pre-conditions: canInit and received packet. |
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| 89 | * Affects: Sensors/actuators/etc. See code. |
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| 90 | * Depends: none. |
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| 91 | */ |
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| 92 | void canParse(CAN_MESSAGE cm) |
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| 93 | { |
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| 94 | CAN_MESSAGE outCm; |
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| 260 | johboh | 95 | } |
| 129 | johboh | 96 | |
| 97 | |||
| 98 | |||
| 99 | |||
| 100 | // Below are mandantory when using bootloader |
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| 101 | // define DEBUG_MODE to use without bootloader. |
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| 102 | |||
| 103 | #ifndef DEBUG_MODE |
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| 104 | extern void _startup (void); |
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| 105 | #pragma code _RESET_INTERRUPT_VECTOR = 0x001000 |
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| 106 | void _reset (void) |
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| 107 | { |
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| 108 | _asm goto _startup _endasm |
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| 109 | } |
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| 110 | #pragma code |
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| 111 | #endif |
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| 112 | |||
| 113 | #pragma code _HIGH_INTERRUPT_VECTOR = 0x001008 |
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| 114 | void _high_ISR (void) |
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| 115 | { |
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| 116 | _asm GOTO high_isr _endasm |
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| 117 | } |
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| 118 | #pragma code |
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| 119 | |||
| 120 | #pragma code _LOW_INTERRUPT_VECTOR = 0x001018 |
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| 121 | void _low_ISR (void) |
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| 122 | { |
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| 123 | _asm GOTO low_isr _endasm |
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| 124 | } |
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| 125 | #pragma code |