20 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/* speakup_acntpc.h - header file for speakups Accent-PC driver. */3 4#define SYNTH_IO_EXTENT 0x025 6#define SYNTH_CLEAR 0x18 /* stops speech */7 8 /* Port Status Flags */9#define SYNTH_READABLE 0x01 /* mask for bit which is nonzero if a10 * byte can be read from the data port11 */12#define SYNTH_WRITABLE 0x02 /* mask for RDY bit, which when set to13 * 1, indicates the data port is ready14 * to accept a byte of data.15 */16#define SYNTH_QUIET 'S' /* synth is not speaking */17#define SYNTH_FULL 'F' /* synth is full. */18#define SYNTH_ALMOST_EMPTY 'M' /* synth has less than 2 seconds of text left */19#define SYNTH_SPEAKING 's' /* synth is speaking and has a fare way to go */20