C8051F32x firmware infrastructure
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| 1 | /* |
| 2 | * f32x/c2-drv.h - C2 driver interface |
| 3 | * |
| 4 | * Written 2010 by Werner Almesberger |
| 5 | * Copyright 2010 Werner Almesberger |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | |
| 13 | |
| 14 | #ifndef C2_DRV_H |
| 15 | #define C2_DRV_H |
| 16 | |
| 17 | |
| 18 | #include <stdint.h> |
| 19 | |
| 20 | |
| 21 | #define C2_DATA_READ 0 |
| 22 | #define C2_DATA_WRITE 1 |
| 23 | #define C2_ADDR_READ 2 |
| 24 | #define C2_ADDR_WRITE 3 |
| 25 | |
| 26 | |
| 27 | struct c2_ops { |
| 28 | void (*init)(int power); |
| 29 | void (*reset)(void); |
| 30 | void (*addr_write)(uint8_t addr); |
| 31 | uint8_t (*addr_read)(void); |
| 32 | void (*data_write)(uint32_t data, int bytes); |
| 33 | uint32_t (*data_read)(int bytes) ; |
| 34 | }; |
| 35 | |
| 36 | #endif /* !C2_DRV_H */ |
| 37 |
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