| /* |
| * Copyright (c) 2007 Daniel Mack |
| * friendly supported by NI. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include <linux/init.h> |
| #include <linux/interrupt.h> |
| #include <linux/usb.h> |
| #include <sound/core.h> |
| #include <sound/initval.h> |
| #include <sound/pcm.h> |
| #include <sound/rawmidi.h> |
| #include <sound/control.h> |
| #include <linux/input.h> |
| |
| #include "caiaq-device.h" |
| #include "caiaq-control.h" |
| |
| #define CNT_INTVAL 0x10000 |
| |
| static int control_info(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_info *uinfo) |
| { |
| struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| int pos = kcontrol->private_value; |
| int is_intval = pos & CNT_INTVAL; |
| unsigned int id = dev->chip.usb_id; |
| |
| uinfo->count = 1; |
| pos &= ~CNT_INTVAL; |
| |
| if (((id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)) || |
| (id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ))) |
| && (pos == 0)) { |
| /* current input mode of A8DJ and A4DJ */ |
| uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| uinfo->value.integer.min = 0; |
| uinfo->value.integer.max = 2; |
| return 0; |
| } |
| |
| if (is_intval) { |
| uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| uinfo->value.integer.min = 0; |
| uinfo->value.integer.max = 64; |
| } else { |
| uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| uinfo->value.integer.min = 0; |
| uinfo->value.integer.max = 1; |
| } |
| |
| return 0; |
| } |
| |
| static int control_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| int pos = kcontrol->private_value; |
| |
| if (pos & CNT_INTVAL) |
| ucontrol->value.integer.value[0] |
| = dev->control_state[pos & ~CNT_INTVAL]; |
| else |
| ucontrol->value.integer.value[0] |
| = !!(dev->control_state[pos / 8] & (1 << pos % 8)); |
| |
| return 0; |
| } |
| |
| static int control_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); |
| struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); |
| int pos = kcontrol->private_value; |
| |
| if (pos & CNT_INTVAL) { |
| dev->control_state[pos & ~CNT_INTVAL] |
| = ucontrol->value.integer.value[0]; |
| snd_usb_caiaq_send_command(dev, EP1_CMD_DIMM_LEDS, |
| dev->control_state, sizeof(dev->control_state)); |
| } else { |
| if (ucontrol->value.integer.value[0]) |
| dev->control_state[pos / 8] |= 1 << (pos % 8); |
| else |
| dev->control_state[pos / 8] &= ~(1 << (pos % 8)); |
| |
| snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, |
| dev->control_state, sizeof(dev->control_state)); |
| } |
| |
| return 1; |
| } |
| |
| static struct snd_kcontrol_new kcontrol_template __devinitdata = { |
| .iface = SNDRV_CTL_ELEM_IFACE_HWDEP, |
| .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
| .index = 0, |
| .info = control_info, |
| .get = control_get, |
| .put = control_put, |
| /* name and private_value filled later */ |
| }; |
| |
| struct caiaq_controller { |
| char *name; |
| int index; |
| }; |
| |
| static struct caiaq_controller ak1_controller[] = { |
| { "LED left", 2 }, |
| { "LED middle", 1 }, |
| { "LED right", 0 }, |
| { "LED ring", 3 } |
| }; |
| |
| static struct caiaq_controller rk2_controller[] = { |
| { "LED 1", 5 }, |
| { "LED 2", 4 }, |
| { "LED 3", 3 }, |
| { "LED 4", 2 }, |
| { "LED 5", 1 }, |
| { "LED 6", 0 }, |
| { "LED pedal", 6 }, |
| { "LED 7seg_1b", 8 }, |
| { "LED 7seg_1c", 9 }, |
| { "LED 7seg_2a", 10 }, |
| { "LED 7seg_2b", 11 }, |
| { "LED 7seg_2c", 12 }, |
| { "LED 7seg_2d", 13 }, |
| { "LED 7seg_2e", 14 }, |
| { "LED 7seg_2f", 15 }, |
| { "LED 7seg_2g", 16 }, |
| { "LED 7seg_3a", 17 }, |
| { "LED 7seg_3b", 18 }, |
| { "LED 7seg_3c", 19 }, |
| { "LED 7seg_3d", 20 }, |
| { "LED 7seg_3e", 21 }, |
| { "LED 7seg_3f", 22 }, |
| { "LED 7seg_3g", 23 } |
| }; |
| |
| static struct caiaq_controller rk3_controller[] = { |
| { "LED 7seg_1a", 0 + 0 }, |
| { "LED 7seg_1b", 0 + 1 }, |
| { "LED 7seg_1c", 0 + 2 }, |
| { "LED 7seg_1d", 0 + 3 }, |
| { "LED 7seg_1e", 0 + 4 }, |
| { "LED 7seg_1f", 0 + 5 }, |
| { "LED 7seg_1g", 0 + 6 }, |
| { "LED 7seg_1p", 0 + 7 }, |
| |
| { "LED 7seg_2a", 8 + 0 }, |
| { "LED 7seg_2b", 8 + 1 }, |
| { "LED 7seg_2c", 8 + 2 }, |
| { "LED 7seg_2d", 8 + 3 }, |
| { "LED 7seg_2e", 8 + 4 }, |
| { "LED 7seg_2f", 8 + 5 }, |
| { "LED 7seg_2g", 8 + 6 }, |
| { "LED 7seg_2p", 8 + 7 }, |
| |
| { "LED 7seg_3a", 16 + 0 }, |
| { "LED 7seg_3b", 16 + 1 }, |
| { "LED 7seg_3c", 16 + 2 }, |
| { "LED 7seg_3d", 16 + 3 }, |
| { "LED 7seg_3e", 16 + 4 }, |
| { "LED 7seg_3f", 16 + 5 }, |
| { "LED 7seg_3g", 16 + 6 }, |
| { "LED 7seg_3p", 16 + 7 }, |
| |
| { "LED 7seg_4a", 24 + 0 }, |
| { "LED 7seg_4b", 24 + 1 }, |
| { "LED 7seg_4c", 24 + 2 }, |
| { "LED 7seg_4d", 24 + 3 }, |
| { "LED 7seg_4e", 24 + 4 }, |
| { "LED 7seg_4f", 24 + 5 }, |
| { "LED 7seg_4g", 24 + 6 }, |
| { "LED 7seg_4p", 24 + 7 }, |
| |
| { "LED 1", 32 + 0 }, |
| { "LED 2", 32 + 1 }, |
| { "LED 3", 32 + 2 }, |
| { "LED 4", 32 + 3 }, |
| { "LED 5", 32 + 4 }, |
| { "LED 6", 32 + 5 }, |
| { "LED 7", 32 + 6 }, |
| { "LED 8", 32 + 7 }, |
| { "LED pedal", 32 + 8 } |
| }; |
| |
| static struct caiaq_controller kore_controller[] = { |
| { "LED F1", 8 | CNT_INTVAL }, |
| { "LED F2", 12 | CNT_INTVAL }, |
| { "LED F3", 0 | CNT_INTVAL }, |
| { "LED F4", 4 | CNT_INTVAL }, |
| { "LED F5", 11 | CNT_INTVAL }, |
| { "LED F6", 15 | CNT_INTVAL }, |
| { "LED F7", 3 | CNT_INTVAL }, |
| { "LED F8", 7 | CNT_INTVAL }, |
| { "LED touch1", 10 | CNT_INTVAL }, |
| { "LED touch2", 14 | CNT_INTVAL }, |
| { "LED touch3", 2 | CNT_INTVAL }, |
| { "LED touch4", 6 | CNT_INTVAL }, |
| { "LED touch5", 9 | CNT_INTVAL }, |
| { "LED touch6", 13 | CNT_INTVAL }, |
| { "LED touch7", 1 | CNT_INTVAL }, |
| { "LED touch8", 5 | CNT_INTVAL }, |
| { "LED left", 18 | CNT_INTVAL }, |
| { "LED right", 22 | CNT_INTVAL }, |
| { "LED up", 16 | CNT_INTVAL }, |
| { "LED down", 20 | CNT_INTVAL }, |
| { "LED stop", 23 | CNT_INTVAL }, |
| { "LED play", 21 | CNT_INTVAL }, |
| { "LED record", 19 | CNT_INTVAL }, |
| { "LED listen", 17 | CNT_INTVAL }, |
| { "LED lcd", 30 | CNT_INTVAL }, |
| { "LED menu", 28 | CNT_INTVAL }, |
| { "LED sound", 31 | CNT_INTVAL }, |
| { "LED esc", 29 | CNT_INTVAL }, |
| { "LED view", 27 | CNT_INTVAL }, |
| { "LED enter", 24 | CNT_INTVAL }, |
| { "LED control", 26 | CNT_INTVAL } |
| }; |
| |
| static struct caiaq_controller a8dj_controller[] = { |
| { "Current input mode", 0 | CNT_INTVAL }, |
| { "GND lift for TC Vinyl mode", 24 + 0 }, |
| { "GND lift for TC CD/Line mode", 24 + 1 }, |
| { "GND lift for phono mode", 24 + 2 }, |
| { "GND lift for TC Vinyl mode", 24 + 3 }, |
| { "Software lock", 40 } |
| }; |
| |
| static struct caiaq_controller a4dj_controller[] = { |
| { "Current input mode", 0 | CNT_INTVAL } |
| }; |
| |
| static int __devinit add_controls(struct caiaq_controller *c, int num, |
| struct snd_usb_caiaqdev *dev) |
| { |
| int i, ret; |
| struct snd_kcontrol *kc; |
| |
| for (i = 0; i < num; i++, c++) { |
| kcontrol_template.name = c->name; |
| kcontrol_template.private_value = c->index; |
| kc = snd_ctl_new1(&kcontrol_template, dev); |
| ret = snd_ctl_add(dev->chip.card, kc); |
| if (ret < 0) |
| return ret; |
| } |
| |
| return 0; |
| } |
| |
| int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) |
| { |
| int ret = 0; |
| |
| switch (dev->chip.usb_id) { |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): |
| ret = add_controls(ak1_controller, |
| ARRAY_SIZE(ak1_controller), dev); |
| break; |
| |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): |
| ret = add_controls(rk2_controller, |
| ARRAY_SIZE(rk2_controller), dev); |
| break; |
| |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): |
| ret = add_controls(rk3_controller, |
| ARRAY_SIZE(rk3_controller), dev); |
| break; |
| |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): |
| ret = add_controls(kore_controller, |
| ARRAY_SIZE(kore_controller), dev); |
| break; |
| |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): |
| ret = add_controls(a8dj_controller, |
| ARRAY_SIZE(a8dj_controller), dev); |
| break; |
| case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): |
| ret = add_controls(a4dj_controller, |
| ARRAY_SIZE(a4dj_controller), dev); |
| break; |
| } |
| |
| return ret; |
| } |
| |