12067fd92SSamuel Thibault /* SPDX-License-Identifier: GPL-2.0 */
22067fd92SSamuel Thibault /* speakup_acntpc.h - header file for speakups Accent-PC driver. */
32067fd92SSamuel Thibault 
42067fd92SSamuel Thibault #define SYNTH_IO_EXTENT	0x02
52067fd92SSamuel Thibault 
62067fd92SSamuel Thibault #define SYNTH_CLEAR	0x18		/* stops speech */
72067fd92SSamuel Thibault 
82067fd92SSamuel Thibault 	/* Port Status Flags */
92067fd92SSamuel Thibault #define SYNTH_READABLE	0x01	/* mask for bit which is nonzero if a
102067fd92SSamuel Thibault 				 * byte can be read from the data port
112067fd92SSamuel Thibault 				 */
122067fd92SSamuel Thibault #define SYNTH_WRITABLE	0x02	/* mask for RDY bit, which when set to
132067fd92SSamuel Thibault 				 * 1, indicates the data port is ready
142067fd92SSamuel Thibault 				 *  to accept a byte of data.
152067fd92SSamuel Thibault 				 */
162067fd92SSamuel Thibault #define SYNTH_QUIET	'S' /* synth is not speaking */
172067fd92SSamuel Thibault #define SYNTH_FULL	'F' /* synth is full. */
182067fd92SSamuel Thibault #define SYNTH_ALMOST_EMPTY 'M' /* synth has less than 2 seconds of text left */
192067fd92SSamuel Thibault #define SYNTH_SPEAKING	's' /* synth is speaking and has a fare way to go */
20