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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | /* Hey EMACS -*- linux-c -*- |
| 2 | * |
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| 3 | * tipar/tiser/tiusb - low level driver for handling link cables |
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| 4 | * designed for Texas Instruments graphing calculators. |
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| 5 | * |
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| 6 | * Copyright (C) 2000-2002, Romain Lievin <roms@lpg.ticalc.org> |
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| 7 | * |
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| 8 | * Redistribution of this file is permitted under the terms of the GNU |
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| 9 | * Public License (GPL) |
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| 10 | */ |
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| 11 | |||
| 12 | #ifndef _TICABLE_H |
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| 13 | #define _TICABLE_H 1 |
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| 14 | |||
| 15 | /* Internal default constants for the kernel module */ |
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| 16 | #define TIMAXTIME 15 /* 1.5 seconds */ |
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| 17 | #define IO_DELAY 10 /* 10 micro-seconds */ |
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| 18 | |||
| 19 | /* Major & minor number for character devices */ |
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| 20 | #define TIPAR_MAJOR 115 /* 0 to 7 */ |
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| 21 | #define TIPAR_MINOR 0 |
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| 22 | |||
| 23 | #define TISER_MAJOR 115 /* 8 to 15 */ |
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| 24 | #define TISER_MINOR 8 |
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| 25 | |||
| 26 | #define TIUSB_MAJOR 115 /* 16 to 31 */ |
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| 27 | #define TIUSB_MINOR 16 |
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| 28 | |||
| 29 | /* |
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| 30 | * Request values for the 'ioctl' function. |
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| 31 | */ |
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| 32 | #define IOCTL_TIPAR_DELAY _IOW('p', 0xa8, int) /* set delay */ |
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| 33 | #define IOCTL_TIPAR_TIMEOUT _IOW('p', 0xa9, int) /* set timeout */ |
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| 34 | |||
| 35 | #define IOCTL_TISER_DELAY _IOW('p', 0xa0, int) /* set delay */ |
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| 36 | #define IOCTL_TISER_TIMEOUT _IOW('p', 0xa1, int) /* set timeout */ |
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| 37 | |||
| 38 | #define IOCTL_TIUSB_TIMEOUT _IOW('N', 0x20, int) /* set timeout */ |
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| 39 | #define IOCTL_TIUSB_RESET_DEVICE _IOW('N', 0x21, int) /* reset device */ |
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| 40 | #define IOCTL_TIUSB_RESET_PIPES _IOW('N', 0x22, int) /* reset both pipes*/ |
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| 41 | |||
| 42 | #endif /* TICABLE_H */ |