| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* speakup_acntpc.h - header file for speakups Accent-PC driver. */ |
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| 3 | |
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| 4 | #define SYNTH_IO_EXTENT 0x02 |
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| 5 | |
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| 6 | #define SYNTH_CLEAR 0x18 /* stops speech */ |
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| 7 | |
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| 8 | /* Port Status Flags */ |
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| 9 | #define SYNTH_READABLE 0x01 /* mask for bit which is nonzero if a |
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| 10 | * byte can be read from the data port |
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| 11 | */ |
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| 12 | #define SYNTH_WRITABLE 0x02 /* mask for RDY bit, which when set to |
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| 13 | * 1, indicates the data port is ready |
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| 14 | * to accept a byte of data. |
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| 15 | */ |
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| 16 | #define SYNTH_QUIET 'S' /* synth is not speaking */ |
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| 17 | #define SYNTH_FULL 'F' /* synth is full. */ |
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| 18 | #define SYNTH_ALMOST_EMPTY 'M' /* synth has less than 2 seconds of text left */ |
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| 19 | #define SYNTH_SPEAKING 's' /* synth is speaking and has a fare way to go */ |
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| 20 | |
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