/* SPDX-License-Identifier: GPL-2.0 */
/* speakup_acntpc.h - header file for speakups Accent-PC driver. */

#define SYNTH_IO_EXTENT 0x02

#define SYNTH_CLEAR     0x18            /* stops speech */

        /* Port Status Flags */
#define SYNTH_READABLE  0x01    /* mask for bit which is nonzero if a
                                 * byte can be read from the data port
                                 */
#define SYNTH_WRITABLE  0x02    /* mask for RDY bit, which when set to
                                 * 1, indicates the data port is ready
                                 *  to accept a byte of data.
                                 */
#define SYNTH_QUIET     'S' /* synth is not speaking */
#define SYNTH_FULL      'F' /* synth is full. */
#define SYNTH_ALMOST_EMPTY 'M' /* synth has less than 2 seconds of text left */
#define SYNTH_SPEAKING  's' /* synth is speaking and has a fare way to go */