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Rev | Author | Line No. | Line |
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422 | giacomo | 1 | /* |
2 | * Definitions for talking to the CUDA. The CUDA is a microcontroller |
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3 | * which controls the ADB, system power, RTC, and various other things. |
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4 | * |
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5 | * Copyright (C) 1996 Paul Mackerras. |
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6 | */ |
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7 | |||
8 | /* CUDA commands (2nd byte) */ |
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9 | #define CUDA_WARM_START 0 |
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10 | #define CUDA_AUTOPOLL 1 |
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11 | #define CUDA_GET_6805_ADDR 2 |
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12 | #define CUDA_GET_TIME 3 |
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13 | #define CUDA_GET_PRAM 7 |
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14 | #define CUDA_SET_6805_ADDR 8 |
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15 | #define CUDA_SET_TIME 9 |
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16 | #define CUDA_POWERDOWN 0xa |
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17 | #define CUDA_POWERUP_TIME 0xb |
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18 | #define CUDA_SET_PRAM 0xc |
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19 | #define CUDA_MS_RESET 0xd |
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20 | #define CUDA_SEND_DFAC 0xe |
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21 | #define CUDA_RESET_SYSTEM 0x11 |
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22 | #define CUDA_SET_IPL 0x12 |
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23 | #define CUDA_SET_AUTO_RATE 0x14 |
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24 | #define CUDA_GET_AUTO_RATE 0x16 |
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25 | #define CUDA_SET_DEVICE_LIST 0x19 |
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26 | #define CUDA_GET_DEVICE_LIST 0x1a |
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27 | #define CUDA_GET_SET_IIC 0x22 |
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28 | |||
29 | #ifdef __KERNEL__ |
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30 | |||
31 | extern int find_via_cuda(void); |
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32 | extern int cuda_request(struct adb_request *req, |
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33 | void (*done)(struct adb_request *), int nbytes, ...); |
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34 | extern void cuda_poll(void); |
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35 | |||
36 | #endif /* __KERNEL */ |