root / tooltron_mb.h @ dc472500
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| 1 | 20e5429c | Tom Mullins | #ifndef TOOLTRON_MB_H
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| 2 | #define TOOLTRON_MB_H
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| 3 | |||
| 4 | /*
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| 5 | * Input registers, 16 bit read only
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| 6 | */
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| 7 | |||
| 8 | /* Serial number from rfid reader, or 0 if there is no rfid tag present */
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| 9 | dc472500 | Tom Mullins | #define MB_INP_SERNOL 0 |
| 10 | #define MB_INP_SERNOH 1 |
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| 11 | 20e5429c | Tom Mullins | |
| 12 | /* Value from current sensor */
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| 13 | dc472500 | Tom Mullins | #define MB_INP_CURRENT 2 |
| 14 | 20e5429c | Tom Mullins | |
| 15 | /*
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| 16 | * Coils, 1 bit read/write
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| 17 | */
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| 18 | |||
| 19 | 7bdb98c5 | Tom Mullins | /* When 1, there is a new rfid tag in the tool. Automatically cleared when the
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| 20 | * main box writes to MB_COIL_EN */
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| 21 | dc472500 | Tom Mullins | #define MB_COIL_NEW 0 |
| 22 | 20e5429c | Tom Mullins | |
| 23 | 7bdb98c5 | Tom Mullins | /* When 1, the tool receives power. Write 1 or 0 to grant or deny an access
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| 24 | * request, respectively. If the tool is running, write 0 to immediately shut
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| 25 | * off the tool */
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| 26 | dc472500 | Tom Mullins | #define MB_COIL_EN 1 |
| 27 | 20e5429c | Tom Mullins | |
| 28 | /* Write 1 to request that the tool is disabled soon (what that means will be
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| 29 | * determined later) */
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| 30 | dc472500 | Tom Mullins | #define MB_COIL_REQ_DIS 2 |
| 31 | 20e5429c | Tom Mullins | |
| 32 | /* When 1, tool has been properly initialized. When 0, tool has lost power and
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| 33 | * the main box should rewrite values for current limits (to be implemented
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| 34 | * later) */
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| 35 | dc472500 | Tom Mullins | #define MB_COIL_INIT 3 |
| 36 | 20e5429c | Tom Mullins | |
| 37 | 7bdb98c5 | Tom Mullins | /* Number of coils */
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| 38 | #define N_COILS 4 |
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| 39 | |||
| 40 | 20e5429c | Tom Mullins | /*
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| 41 | * Other things
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| 42 | */
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| 43 | #define SLAVE_ADDR 4 // TODO move to makefile? |
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| 44 | #define MB_BAUD 9600 |
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| 45 | |||
| 46 | #endif |