1c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs/* 2c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * originally written by: Kirk Reiser <kirk@braille.uwo.ca> 3c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * this version considerably modified by David Borowski, david575@rogers.com 4c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * eventually modified by Samuel Thibault <samuel.thibault@ens-lyon.org> 5c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * 6c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * Copyright (C) 1998-99 Kirk Reiser. 7c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * Copyright (C) 2003 David Borowski. 8c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * Copyright (C) 2007 Samuel Thibault. 9c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * 10c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * This program is free software; you can redistribute it and/or modify 11c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * it under the terms of the GNU General Public License as published by 12c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * the Free Software Foundation; either version 2 of the License, or 13c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * (at your option) any later version. 14c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * 15c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * This program is distributed in the hope that it will be useful, 16c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * but WITHOUT ANY WARRANTY; without even the implied warranty of 17c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * GNU General Public License for more details. 19c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * 20c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * You should have received a copy of the GNU General Public License 21c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * along with this program; if not, write to the Free Software 22c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * 24c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * specificly written as a driver for the speakup screenreview 25c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * s not a general device driver. 26c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs */ 27c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs#include "spk_priv.h" 28c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs#include "speakup.h" 29c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 30c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs#define PROCSPEECH '\n' 31c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs#define DRV_VERSION "2.11" 32c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs#define SYNTH_CLEAR '!' 33c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 34c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct var_t vars[] = { 359d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { CAPS_START, .u.s = {"CAPS_START\n" } }, 369d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { CAPS_STOP, .u.s = {"CAPS_STOP\n" } }, 379d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { RATE, .u.n = {"RATE %d\n", 8, 1, 16, 0, 0, NULL } }, 389d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { PITCH, .u.n = {"PITCH %d\n", 8, 0, 16, 0, 0, NULL } }, 399d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { VOL, .u.n = {"VOL %d\n", 8, 0, 16, 0, 0, NULL } }, 409d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { TONE, .u.n = {"TONE %d\n", 8, 0, 16, 0, 0, NULL } }, 419d096afa060935f1ecf04ef2d7534e0b0d94ac9dChristopher Brannon { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } }, 42c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs V_LAST_VAR 43c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs}; 44c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 45c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs/* 46c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * These attributes will appear in /sys/accessibility/speakup/dummy. 47c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs */ 48c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute caps_start_attribute = 49c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(caps_start, USER_RW, spk_var_show, spk_var_store); 50c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute caps_stop_attribute = 51c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store); 52c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute pitch_attribute = 53c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(pitch, USER_RW, spk_var_show, spk_var_store); 54c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute rate_attribute = 55c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(rate, USER_RW, spk_var_show, spk_var_store); 56c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute tone_attribute = 57c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(tone, USER_RW, spk_var_show, spk_var_store); 58c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute vol_attribute = 59c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(vol, USER_RW, spk_var_show, spk_var_store); 60c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 61c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute delay_time_attribute = 62c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store); 63c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute direct_attribute = 64c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(direct, USER_RW, spk_var_show, spk_var_store); 65c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute full_time_attribute = 66c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(full_time, ROOT_W, spk_var_show, spk_var_store); 67c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute jiffy_delta_attribute = 68c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store); 69c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct kobj_attribute trigger_time_attribute = 70c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs __ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store); 71c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 72c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs/* 73c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * Create a group of attributes so that we can create and destroy them all 74c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs * at once. 75c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs */ 76c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct attribute *synth_attrs[] = { 77c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &caps_start_attribute.attr, 78c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &caps_stop_attribute.attr, 79c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &pitch_attribute.attr, 80c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &rate_attribute.attr, 81c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &tone_attribute.attr, 82c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &vol_attribute.attr, 83c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &delay_time_attribute.attr, 84c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &direct_attribute.attr, 85c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &full_time_attribute.attr, 86c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &jiffy_delta_attribute.attr, 87c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs &trigger_time_attribute.attr, 88c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs NULL, /* need to NULL terminate the list of attributes */ 89c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs}; 90c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 91c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic struct spk_synth synth_dummy = { 92c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .name = "dummy", 93c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .version = DRV_VERSION, 94c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .long_name = "Dummy", 95c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .init = "Speakup\n", 96c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .procspeech = PROCSPEECH, 97c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .clear = SYNTH_CLEAR, 98c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .delay = 500, 99c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .trigger = 50, 100c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .jiffies = 50, 101c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .full = 40000, 102c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .startup = SYNTH_START, 103c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .checkval = SYNTH_CHECK, 104c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .vars = vars, 105c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .probe = serial_synth_probe, 106c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .release = spk_serial_release, 107c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .synth_immediate = spk_synth_immediate, 108c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .catch_up = spk_do_catch_up, 109c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .flush = spk_synth_flush, 110c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .is_alive = spk_synth_is_alive_restart, 111c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .synth_adjust = NULL, 112c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .read_buff_add = NULL, 113c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .get_index = NULL, 114c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .indexing = { 115c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .command = NULL, 116c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .lowindex = 0, 117c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .highindex = 0, 118c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .currindex = 0, 119c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs }, 120c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .attributes = { 121c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .attrs = synth_attrs, 122c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs .name = "dummy", 123c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs }, 124c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs}; 125c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 126c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsmodule_param_named(ser, synth_dummy.ser, int, S_IRUGO); 127c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsmodule_param_named(start, synth_dummy.startup, short, S_IRUGO); 128c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 129c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_PARM_DESC(ser, "Set the serial port for the synthesizer (0-based)."); 130c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_PARM_DESC(start, "Start the synthesizer once it is loaded."); 131c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 132c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic int __init dummy_init(void) 133c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs{ 134c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs return synth_add(&synth_dummy); 135c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs} 136c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 137c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsstatic void __exit dummy_exit(void) 138c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs{ 139c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs synth_remove(&synth_dummy); 140c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs} 141c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 142c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsmodule_init(dummy_init); 143c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbsmodule_exit(dummy_exit); 144c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_AUTHOR("Samuel Thibault <samuel.thibault@ens-lyon.org>"); 145c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_DESCRIPTION("Speakup support for text console"); 146c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_LICENSE("GPL"); 147c6e3fd22cd538365bfeb82997d5b89562e077d42William HubbsMODULE_VERSION(DRV_VERSION); 148c6e3fd22cd538365bfeb82997d5b89562e077d42William Hubbs 149