Daniel Mack | 8e3cd08 | 2007-11-22 11:40:04 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2007 Daniel Mack |
| 3 | * friendly supported by NI. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | */ |
| 19 | |
Daniel Mack | 8e3cd08 | 2007-11-22 11:40:04 +0100 | [diff] [blame] | 20 | #include <linux/init.h> |
| 21 | #include <linux/interrupt.h> |
| 22 | #include <linux/usb.h> |
| 23 | #include <sound/core.h> |
| 24 | #include <sound/initval.h> |
| 25 | #include <sound/pcm.h> |
| 26 | #include <sound/rawmidi.h> |
| 27 | #include <sound/control.h> |
| 28 | #include <linux/input.h> |
| 29 | |
| 30 | #include "caiaq-device.h" |
| 31 | #include "caiaq-control.h" |
| 32 | |
| 33 | #define CNT_INTVAL 0x10000 |
| 34 | |
| 35 | static int control_info(struct snd_kcontrol *kcontrol, |
| 36 | struct snd_ctl_elem_info *uinfo) |
| 37 | { |
| 38 | struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| 39 | struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| 40 | int pos = kcontrol->private_value; |
| 41 | int is_intval = pos & CNT_INTVAL; |
| 42 | |
| 43 | uinfo->count = 1; |
| 44 | pos &= ~CNT_INTVAL; |
| 45 | |
| 46 | if (dev->chip.usb_id == |
| 47 | USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ) |
| 48 | && (pos == 0)) { |
| 49 | /* current input mode of A8DJ */ |
| 50 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 51 | uinfo->value.integer.min = 0; |
| 52 | uinfo->value.integer.max = 2; |
| 53 | return 0; |
| 54 | } |
| 55 | |
| 56 | if (is_intval) { |
| 57 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 58 | uinfo->value.integer.min = 0; |
| 59 | uinfo->value.integer.max = 64; |
| 60 | } else { |
| 61 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 62 | uinfo->value.integer.min = 0; |
| 63 | uinfo->value.integer.max = 1; |
| 64 | } |
| 65 | |
| 66 | return 0; |
| 67 | } |
| 68 | |
| 69 | static int control_get(struct snd_kcontrol *kcontrol, |
| 70 | struct snd_ctl_elem_value *ucontrol) |
| 71 | { |
| 72 | struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| 73 | struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| 74 | int pos = kcontrol->private_value; |
| 75 | |
| 76 | if (pos & CNT_INTVAL) |
| 77 | ucontrol->value.integer.value[0] |
| 78 | = dev->control_state[pos & ~CNT_INTVAL]; |
| 79 | else |
| 80 | ucontrol->value.integer.value[0] |
| 81 | = !!(dev->control_state[pos / 8] & (1 << pos % 8)); |
| 82 | |
| 83 | return 0; |
| 84 | } |
| 85 | |
| 86 | static int control_put(struct snd_kcontrol *kcontrol, |
| 87 | struct snd_ctl_elem_value *ucontrol) |
| 88 | { |
| 89 | struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| 90 | struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| 91 | int pos = kcontrol->private_value; |
| 92 | |
| 93 | if (pos & CNT_INTVAL) { |
| 94 | dev->control_state[pos & ~CNT_INTVAL] |
| 95 | = ucontrol->value.integer.value[0]; |
| 96 | snd_usb_caiaq_send_command(dev, EP1_CMD_DIMM_LEDS, |
| 97 | dev->control_state, sizeof(dev->control_state)); |
| 98 | } else { |
| 99 | if (ucontrol->value.integer.value[0]) |
| 100 | dev->control_state[pos / 8] |= 1 << (pos % 8); |
| 101 | else |
| 102 | dev->control_state[pos / 8] &= ~(1 << (pos % 8)); |
| 103 | |
| 104 | snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, |
| 105 | dev->control_state, sizeof(dev->control_state)); |
| 106 | } |
| 107 | |
| 108 | return 1; |
| 109 | } |
| 110 | |
| 111 | static struct snd_kcontrol_new kcontrol_template __devinitdata = { |
| 112 | .iface = SNDRV_CTL_ELEM_IFACE_HWDEP, |
| 113 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
| 114 | .index = 0, |
| 115 | .info = control_info, |
| 116 | .get = control_get, |
| 117 | .put = control_put, |
| 118 | /* name and private_value filled later */ |
| 119 | }; |
| 120 | |
| 121 | struct caiaq_controller { |
| 122 | char *name; |
| 123 | int index; |
| 124 | }; |
| 125 | |
| 126 | static struct caiaq_controller ak1_controller[] = { |
| 127 | { "LED left", 2 }, |
| 128 | { "LED middle", 1 }, |
| 129 | { "LED right", 0 }, |
| 130 | { "LED ring", 3 } |
| 131 | }; |
| 132 | |
| 133 | static struct caiaq_controller rk2_controller[] = { |
| 134 | { "LED 1", 5 }, |
| 135 | { "LED 2", 4 }, |
| 136 | { "LED 3", 3 }, |
| 137 | { "LED 4", 2 }, |
| 138 | { "LED 5", 1 }, |
| 139 | { "LED 6", 0 }, |
| 140 | { "LED pedal", 6 }, |
| 141 | { "LED 7seg_1b", 8 }, |
| 142 | { "LED 7seg_1c", 9 }, |
| 143 | { "LED 7seg_2a", 10 }, |
| 144 | { "LED 7seg_2b", 11 }, |
| 145 | { "LED 7seg_2c", 12 }, |
| 146 | { "LED 7seg_2d", 13 }, |
| 147 | { "LED 7seg_2e", 14 }, |
| 148 | { "LED 7seg_2f", 15 }, |
| 149 | { "LED 7seg_2g", 16 }, |
| 150 | { "LED 7seg_3a", 17 }, |
| 151 | { "LED 7seg_3b", 18 }, |
| 152 | { "LED 7seg_3c", 19 }, |
| 153 | { "LED 7seg_3d", 20 }, |
| 154 | { "LED 7seg_3e", 21 }, |
| 155 | { "LED 7seg_3f", 22 }, |
| 156 | { "LED 7seg_3g", 23 } |
| 157 | }; |
| 158 | |
| 159 | static struct caiaq_controller rk3_controller[] = { |
| 160 | { "LED 7seg_1a", 0 + 0 }, |
| 161 | { "LED 7seg_1b", 0 + 1 }, |
| 162 | { "LED 7seg_1c", 0 + 2 }, |
| 163 | { "LED 7seg_1d", 0 + 3 }, |
| 164 | { "LED 7seg_1e", 0 + 4 }, |
| 165 | { "LED 7seg_1f", 0 + 5 }, |
| 166 | { "LED 7seg_1g", 0 + 6 }, |
| 167 | { "LED 7seg_1p", 0 + 7 }, |
| 168 | |
| 169 | { "LED 7seg_2a", 8 + 0 }, |
| 170 | { "LED 7seg_2b", 8 + 1 }, |
| 171 | { "LED 7seg_2c", 8 + 2 }, |
| 172 | { "LED 7seg_2d", 8 + 3 }, |
| 173 | { "LED 7seg_2e", 8 + 4 }, |
| 174 | { "LED 7seg_2f", 8 + 5 }, |
| 175 | { "LED 7seg_2g", 8 + 6 }, |
| 176 | { "LED 7seg_2p", 8 + 7 }, |
| 177 | |
| 178 | { "LED 7seg_3a", 16 + 0 }, |
| 179 | { "LED 7seg_3b", 16 + 1 }, |
| 180 | { "LED 7seg_3c", 16 + 2 }, |
| 181 | { "LED 7seg_3d", 16 + 3 }, |
| 182 | { "LED 7seg_3e", 16 + 4 }, |
| 183 | { "LED 7seg_3f", 16 + 5 }, |
| 184 | { "LED 7seg_3g", 16 + 6 }, |
| 185 | { "LED 7seg_3p", 16 + 7 }, |
| 186 | |
| 187 | { "LED 7seg_4a", 24 + 0 }, |
| 188 | { "LED 7seg_4b", 24 + 1 }, |
| 189 | { "LED 7seg_4c", 24 + 2 }, |
| 190 | { "LED 7seg_4d", 24 + 3 }, |
| 191 | { "LED 7seg_4e", 24 + 4 }, |
| 192 | { "LED 7seg_4f", 24 + 5 }, |
| 193 | { "LED 7seg_4g", 24 + 6 }, |
| 194 | { "LED 7seg_4p", 24 + 7 }, |
| 195 | |
| 196 | { "LED 1", 32 + 0 }, |
| 197 | { "LED 2", 32 + 1 }, |
| 198 | { "LED 3", 32 + 2 }, |
| 199 | { "LED 4", 32 + 3 }, |
| 200 | { "LED 5", 32 + 4 }, |
| 201 | { "LED 6", 32 + 5 }, |
| 202 | { "LED 7", 32 + 6 }, |
| 203 | { "LED 8", 32 + 7 }, |
| 204 | { "LED pedal", 32 + 8 } |
| 205 | }; |
| 206 | |
| 207 | static struct caiaq_controller kore_controller[] = { |
| 208 | { "LED F1", 8 | CNT_INTVAL }, |
| 209 | { "LED F2", 12 | CNT_INTVAL }, |
| 210 | { "LED F3", 0 | CNT_INTVAL }, |
| 211 | { "LED F4", 4 | CNT_INTVAL }, |
| 212 | { "LED F5", 11 | CNT_INTVAL }, |
| 213 | { "LED F6", 15 | CNT_INTVAL }, |
| 214 | { "LED F7", 3 | CNT_INTVAL }, |
| 215 | { "LED F8", 7 | CNT_INTVAL }, |
| 216 | { "LED touch1", 10 | CNT_INTVAL }, |
| 217 | { "LED touch2", 14 | CNT_INTVAL }, |
| 218 | { "LED touch3", 2 | CNT_INTVAL }, |
| 219 | { "LED touch4", 6 | CNT_INTVAL }, |
| 220 | { "LED touch5", 9 | CNT_INTVAL }, |
| 221 | { "LED touch6", 13 | CNT_INTVAL }, |
| 222 | { "LED touch7", 1 | CNT_INTVAL }, |
| 223 | { "LED touch8", 5 | CNT_INTVAL }, |
| 224 | { "LED left", 18 | CNT_INTVAL }, |
| 225 | { "LED right", 22 | CNT_INTVAL }, |
| 226 | { "LED up", 16 | CNT_INTVAL }, |
| 227 | { "LED down", 20 | CNT_INTVAL }, |
| 228 | { "LED stop", 23 | CNT_INTVAL }, |
| 229 | { "LED play", 21 | CNT_INTVAL }, |
| 230 | { "LED record", 19 | CNT_INTVAL }, |
| 231 | { "LED listen", 17 | CNT_INTVAL }, |
| 232 | { "LED lcd", 30 | CNT_INTVAL }, |
| 233 | { "LED menu", 28 | CNT_INTVAL }, |
| 234 | { "LED sound", 31 | CNT_INTVAL }, |
| 235 | { "LED esc", 29 | CNT_INTVAL }, |
| 236 | { "LED view", 27 | CNT_INTVAL }, |
| 237 | { "LED enter", 24 | CNT_INTVAL }, |
| 238 | { "LED control", 26 | CNT_INTVAL } |
| 239 | }; |
| 240 | |
| 241 | static struct caiaq_controller a8dj_controller[] = { |
| 242 | { "Current input mode", 0 | CNT_INTVAL }, |
| 243 | { "GND lift for TC Vinyl mode", 24 + 0 }, |
| 244 | { "GND lift for TC CD/Line mode", 24 + 1 }, |
| 245 | { "GND lift for phono mode", 24 + 2 }, |
| 246 | { "GND lift for TC Vinyl mode", 24 + 3 }, |
| 247 | { "Software lock", 40 } |
| 248 | }; |
| 249 | |
| 250 | int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) |
| 251 | { |
| 252 | int i; |
| 253 | struct snd_kcontrol *kc; |
| 254 | |
| 255 | switch (dev->chip.usb_id) { |
| 256 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): |
| 257 | for (i = 0; i < ARRAY_SIZE(ak1_controller); i++) { |
| 258 | struct caiaq_controller *c = ak1_controller + i; |
| 259 | kcontrol_template.name = c->name; |
| 260 | kcontrol_template.private_value = c->index; |
| 261 | kc = snd_ctl_new1(&kcontrol_template, dev); |
| 262 | snd_ctl_add(dev->chip.card, kc); |
| 263 | } |
| 264 | |
| 265 | break; |
| 266 | |
| 267 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): |
| 268 | for (i = 0; i < ARRAY_SIZE(rk2_controller); i++) { |
| 269 | struct caiaq_controller *c = rk2_controller + i; |
| 270 | kcontrol_template.name = c->name; |
| 271 | kcontrol_template.private_value = c->index; |
| 272 | kc = snd_ctl_new1(&kcontrol_template, dev); |
| 273 | snd_ctl_add(dev->chip.card, kc); |
| 274 | } |
| 275 | |
| 276 | break; |
| 277 | |
| 278 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): |
| 279 | for (i = 0; i < ARRAY_SIZE(rk3_controller); i++) { |
| 280 | struct caiaq_controller *c = rk3_controller + i; |
| 281 | kcontrol_template.name = c->name; |
| 282 | kcontrol_template.private_value = c->index; |
| 283 | kc = snd_ctl_new1(&kcontrol_template, dev); |
| 284 | snd_ctl_add(dev->chip.card, kc); |
| 285 | } |
| 286 | |
| 287 | break; |
| 288 | |
| 289 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
Daniel Mack | 7829d0e | 2007-11-26 09:00:56 +0100 | [diff] [blame] | 290 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): |
Daniel Mack | 8e3cd08 | 2007-11-22 11:40:04 +0100 | [diff] [blame] | 291 | for (i = 0; i < ARRAY_SIZE(kore_controller); i++) { |
| 292 | struct caiaq_controller *c = kore_controller + i; |
| 293 | kcontrol_template.name = c->name; |
| 294 | kcontrol_template.private_value = c->index; |
| 295 | kc = snd_ctl_new1(&kcontrol_template, dev); |
| 296 | snd_ctl_add(dev->chip.card, kc); |
| 297 | } |
| 298 | |
| 299 | break; |
| 300 | |
| 301 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): |
| 302 | for (i = 0; i < ARRAY_SIZE(a8dj_controller); i++) { |
| 303 | struct caiaq_controller *c = a8dj_controller + i; |
| 304 | kcontrol_template.name = c->name; |
| 305 | kcontrol_template.private_value = c->index; |
| 306 | kc = snd_ctl_new1(&kcontrol_template, dev); |
| 307 | snd_ctl_add(dev->chip.card, kc); |
| 308 | } |
| 309 | |
| 310 | break; |
| 311 | } |
| 312 | |
| 313 | return 0; |
| 314 | } |
| 315 | |