162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* speakup_acntpc.h - header file for speakups Accent-PC driver. */ 362306a36Sopenharmony_ci 462306a36Sopenharmony_ci#define SYNTH_IO_EXTENT 0x02 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#define SYNTH_CLEAR 0x18 /* stops speech */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci /* Port Status Flags */ 962306a36Sopenharmony_ci#define SYNTH_READABLE 0x01 /* mask for bit which is nonzero if a 1062306a36Sopenharmony_ci * byte can be read from the data port 1162306a36Sopenharmony_ci */ 1262306a36Sopenharmony_ci#define SYNTH_WRITABLE 0x02 /* mask for RDY bit, which when set to 1362306a36Sopenharmony_ci * 1, indicates the data port is ready 1462306a36Sopenharmony_ci * to accept a byte of data. 1562306a36Sopenharmony_ci */ 1662306a36Sopenharmony_ci#define SYNTH_QUIET 'S' /* synth is not speaking */ 1762306a36Sopenharmony_ci#define SYNTH_FULL 'F' /* synth is full. */ 1862306a36Sopenharmony_ci#define SYNTH_ALMOST_EMPTY 'M' /* synth has less than 2 seconds of text left */ 1962306a36Sopenharmony_ci#define SYNTH_SPEAKING 's' /* synth is speaking and has a fare way to go */ 20