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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 24 | johboh | 1 | #ifndef COMPILER_H |
| 2 | #define COMPILER_H |
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| 3 | |||
| 4 | #include <p18cxxx.h> |
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| 5 | #define CLOCK_FREQ (40000000) // Hz |
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| 6 | #define INSTR_FREQ (CLOCK_FREQ/4) |
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| 7 | #define CLOCK_FOSC (40) // MHz |
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| 8 | |||
| 9 | #define UART_BAUD_RATE (19200) // bps |
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| 10 | |||
| 11 | #define SPBRG_VAL ( ((INSTR_FREQ/UART_BAUD_RATE)/16) - 1) |
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| 12 | |||
| 13 | #if (SPBRG_VAL > 255) |
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| 14 | #error "Calculated SPBRG value is out of range for currnet CLOCK_FREQ." |
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| 15 | #endif |
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| 16 | |||
| 17 | #define LED0_TRIS (TRISCbits.TRISC1) |
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| 18 | #define LED0_IO (PORTCbits.RC1) |
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| 19 | |||
| 20 | #endif //compiler.h |