* [PATCH 2/2] caiaq/NativeInstruments: control support @ 2007-11-20 13:32 Daniel Mack 2007-11-20 13:37 ` Daniel Mack 0 siblings, 1 reply; 4+ messages in thread From: Daniel Mack @ 2007-11-20 13:32 UTC (permalink / raw) To: Alsa-devel; +Cc: Dmitry Torokhov Hi, This patch adds support for input controllers on "Kore controller" and uses ALSA's control API to enable LED switching on several hardware products as well as some internal audio related functions of "Audio 8 DJ". Subject: SOUND: caiaq - add control API and more input features From: Daniel Mack <daniel@caiaq.de> SOUND: caiaq - add control API and more input features - added support for all input controllers on Native Instrument's "Kore controller". - added ALSA controls to switch LEDs on "RigKontrol 2", "RigKontrol3", "Audio Kontrol 1" and "Kore controller". - added ALSA controls to switch input mode, software lock and ground lift features on "Audio 8 DJ". Signed-off-by: Daniel Mack <daniel@caiaq.de> ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] caiaq/NativeInstruments: control support 2007-11-20 13:32 [PATCH 2/2] caiaq/NativeInstruments: control support Daniel Mack @ 2007-11-20 13:37 ` Daniel Mack 2007-11-21 10:01 ` Takashi Iwai 0 siblings, 1 reply; 4+ messages in thread From: Daniel Mack @ 2007-11-20 13:37 UTC (permalink / raw) To: Alsa-devel; +Cc: Dmitry Torokhov [-- Attachment #1: Type: text/plain, Size: 615 bytes --] On Tue, Nov 20, 2007 at 02:32:10PM +0100, Daniel Mack wrote: > Subject: SOUND: caiaq - add control API and more input features > From: Daniel Mack <daniel@caiaq.de> > > SOUND: caiaq - add control API and more input features > > - added support for all input controllers on Native Instrument's "Kore > controller". > - added ALSA controls to switch LEDs on "RigKontrol 2", "RigKontrol3", > "Audio Kontrol 1" and "Kore controller". > - added ALSA controls to switch input mode, software lock and ground > lift features on "Audio 8 DJ". > > Signed-off-by: Daniel Mack <daniel@caiaq.de> Attached now. [-- Attachment #2: alsa-caiaq-1.3.0.diff --] [-- Type: text/x-diff, Size: 24513 bytes --] diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index 7061438..05a311d 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -57,6 +57,7 @@ config SND_USB_CAIAQ_INPUT * Native Instruments RigKontrol2 * Native Instruments RigKontrol3 + * Native Instruments Kore Controller * Native Instruments Audio Kontrol 1 endmenu diff --git a/sound/usb/caiaq/Makefile b/sound/usb/caiaq/Makefile index 455c8c5..345a965 100644 --- a/sound/usb/caiaq/Makefile +++ b/sound/usb/caiaq/Makefile @@ -1,3 +1,3 @@ -snd-usb-caiaq-objs := caiaq-device.o caiaq-audio.o caiaq-midi.o caiaq-input.o +snd-usb-caiaq-objs := caiaq-device.o caiaq-audio.o caiaq-midi.o caiaq-input.o caiaq-control.o obj-$(CONFIG_SND_USB_CAIAQ) += snd-usb-caiaq.o diff --git a/sound/usb/caiaq/caiaq-control.c b/sound/usb/caiaq/caiaq-control.c new file mode 100644 index 0000000..396c833 --- /dev/null +++ b/sound/usb/caiaq/caiaq-control.c @@ -0,0 +1,329 @@ +/* + * 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 <sound/driver.h> +#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> +#ifdef CONFIG_SND_USB_CAIAQ_INPUT +#include <linux/input.h> +#endif + +#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; + + uinfo->count = 1; + pos &= ~CNT_INTVAL; + + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ) + && (pos == 0)) { + /* current input mode of A8DJ */ + 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 0; +} + +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 } +}; + +int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) +{ + int i; + struct snd_kcontrol *kc; + + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): + for (i = 0; i < ARRAY_SIZE(ak1_controller); i++) { + struct caiaq_controller *c = ak1_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): + for (i = 0; i < ARRAY_SIZE(rk2_controller); i++) { + struct caiaq_controller *c = rk2_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): + for (i = 0; i < ARRAY_SIZE(rk3_controller); i++) { + struct caiaq_controller *c = rk3_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + for (i = 0; i < ARRAY_SIZE(kore_controller); i++) { + struct caiaq_controller *c = kore_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): + for (i = 0; i < ARRAY_SIZE(a8dj_controller); i++) { + struct caiaq_controller *c = a8dj_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + } + + return 0; +} + +/* + * + * 0 + * 1 << 1 + * 1 << 0 | 1 << 1 + * 1 << 0 | 1 << 1 | 1 << 2 + * 1 << 0 + * 0 + * + */ + diff --git a/sound/usb/caiaq/caiaq-control.h b/sound/usb/caiaq/caiaq-control.h new file mode 100644 index 0000000..2e7ab1a --- /dev/null +++ b/sound/usb/caiaq/caiaq-control.h @@ -0,0 +1,6 @@ +#ifndef CAIAQ_CONTROL_H +#define CAIAQ_CONTROL_H + +int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev); + +#endif /* CAIAQ_CONTROL_H */ diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c index 58af814..a0bf8c5 100644 --- a/sound/usb/caiaq/caiaq-device.c +++ b/sound/usb/caiaq/caiaq-device.c @@ -31,17 +31,19 @@ #include <sound/initval.h> #include <sound/pcm.h> #include <sound/rawmidi.h> +#include <sound/control.h> #include "caiaq-device.h" #include "caiaq-audio.h" #include "caiaq-midi.h" +#include "caiaq-control.h" #ifdef CONFIG_SND_USB_CAIAQ_INPUT #include "caiaq-input.h" #endif MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>"); -MODULE_DESCRIPTION("caiaq USB audio, version 1.2.0"); +MODULE_DESCRIPTION("caiaq USB audio, version 1.3.0"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, RigKontrol3}," @@ -140,14 +142,21 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb) case EP1_CMD_MIDI_READ: snd_usb_caiaq_midi_handle_input(dev, buf[1], buf + 3, buf[2]); break; - + case EP1_CMD_READ_IO: + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)) { + if (urb->actual_length > sizeof(dev->control_state)) + urb->actual_length = sizeof(dev->control_state); + memcpy(dev->control_state, buf + 1, urb->actual_length); + wake_up(&dev->ep1_wait_queue); + break; + } #ifdef CONFIG_SND_USB_CAIAQ_INPUT case EP1_CMD_READ_ERP: case EP1_CMD_READ_ANALOG: - case EP1_CMD_READ_IO: snd_usb_caiaq_input_dispatch(dev, buf, urb->actual_length); - break; #endif + break; } dev->ep1_in_urb.actual_length = 0; @@ -156,10 +165,10 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb) log("unable to submit urb. OOM!?\n"); } -static int send_command (struct snd_usb_caiaqdev *dev, - unsigned char command, - const unsigned char *buffer, - int len) +int snd_usb_caiaq_send_command (struct snd_usb_caiaqdev *dev, + unsigned char command, + const unsigned char *buffer, + int len) { int actual_len; struct usb_device *usb_dev = dev->chip.dev; @@ -207,7 +216,7 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, rate, depth, bpp); dev->audio_parm_answer = -1; - ret = send_command(dev, EP1_CMD_AUDIO_PARAMS, tmp, sizeof(tmp)); + ret = snd_usb_caiaq_send_command(dev, EP1_CMD_AUDIO_PARAMS, tmp, sizeof(tmp)); if (ret) return ret; @@ -226,7 +235,7 @@ int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp) { char tmp[3] = { digital, analog, erp }; - return send_command(dev, EP1_CMD_AUTO_MSG, tmp, sizeof(tmp)); + return snd_usb_caiaq_send_command(dev, EP1_CMD_AUTO_MSG, tmp, sizeof(tmp)); } static void setup_card(struct snd_usb_caiaqdev *dev) @@ -241,7 +250,7 @@ static void setup_card(struct snd_usb_caiaqdev *dev) val[0] = 0x00; val[1] = 0x00; val[2] = 0x01; - send_command(dev, EP1_CMD_WRITE_IO, val, 3); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 3); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): /* RigKontrol2 - display two centered dashes ('--') */ @@ -249,12 +258,34 @@ static void setup_card(struct snd_usb_caiaqdev *dev) val[1] = 0x40; val[2] = 0x40; val[3] = 0x00; - send_command(dev, EP1_CMD_WRITE_IO, val, 4); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 4); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): /* Audio Kontrol 1 - make USB-LED stop blinking */ val[0] = 0x00; - send_command(dev, EP1_CMD_WRITE_IO, val, 1); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 1); + break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): + /* Audio 8 DJ - trigger read of current settings */ + dev->control_state[0] = 0xff; + snd_usb_caiaq_set_auto_msg(dev, 1, 0, 0); + snd_usb_caiaq_send_command(dev, EP1_CMD_READ_IO, NULL, 0); + + if (!wait_event_timeout(dev->ep1_wait_queue, + dev->control_state[0] != 0xff, HZ)) + return; + + /* fix up some defaults */ + if ((dev->control_state[1] != 2) || + (dev->control_state[2] != 3) || + (dev->control_state[4] != 2)) { + dev->control_state[1] = 2; + dev->control_state[2] = 3; + dev->control_state[4] = 2; + snd_usb_caiaq_send_command(dev, + EP1_CMD_WRITE_IO, dev->control_state, 6); + } + break; } @@ -278,6 +309,10 @@ static void setup_card(struct snd_usb_caiaqdev *dev) log("snd_card_register() returned %d\n", ret); snd_card_free(dev->chip.card); } + + ret = snd_usb_caiaq_control_init(dev); + if (ret < 0) + log("Unable to set up control system (ret=%d)\n", ret); } static struct snd_card* create_card(struct usb_device* usb_dev) @@ -340,7 +375,7 @@ static int init_card(struct snd_usb_caiaqdev *dev) if (usb_submit_urb(&dev->ep1_in_urb, GFP_KERNEL) != 0) return -EIO; - err = send_command(dev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); + err = snd_usb_caiaq_send_command(dev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); if (err) return err; diff --git a/sound/usb/caiaq/caiaq-device.h b/sound/usb/caiaq/caiaq-device.h index 6857612..a616b6a 100644 --- a/sound/usb/caiaq/caiaq-device.h +++ b/sound/usb/caiaq/caiaq-device.h @@ -35,6 +35,7 @@ #define EP1_CMD_MIDI_WRITE 0x7 #define EP1_CMD_AUDIO_PARAMS 0x9 #define EP1_CMD_AUTO_MSG 0xb +#define EP1_CMD_DIMM_LEDS 0xc struct caiaq_device_spec { unsigned short fw_version; @@ -90,11 +91,14 @@ struct snd_usb_caiaqdev { struct snd_pcm_substream *sub_playback[MAX_STREAMS]; struct snd_pcm_substream *sub_capture[MAX_STREAMS]; + /* Controls */ + unsigned char control_state[64]; + /* Linux input */ #ifdef CONFIG_SND_USB_CAIAQ_INPUT struct input_dev *input_dev; char phys[64]; /* physical device path */ - unsigned short keycode[10]; + unsigned short keycode[64]; #endif /* ALSA */ @@ -114,6 +118,9 @@ struct snd_usb_caiaq_cb_info { int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp); int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp); - +int snd_usb_caiaq_send_command (struct snd_usb_caiaqdev *dev, + unsigned char command, + const unsigned char *buffer, + int len); #endif /* CAIAQ_DEVICE_H */ diff --git a/sound/usb/caiaq/caiaq-input.c b/sound/usb/caiaq/caiaq-input.c index 0aa15ab..78d8bbb 100644 --- a/sound/usb/caiaq/caiaq-input.c +++ b/sound/usb/caiaq/caiaq-input.c @@ -38,6 +38,41 @@ static unsigned short keycode_rk2[] = { KEY_1, KEY_2, KEY_3, KEY_4, static unsigned short keycode_rk3[] = { KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_5, KEY_6 }; +static unsigned short keycode_kore[] = { + KEY_FN_F1, /* "menu" */ + KEY_FN_F7, /* "lcd backlight */ + KEY_FN_F2, /* "control" */ + KEY_FN_F3, /* "enter" */ + KEY_FN_F4, /* "view" */ + KEY_FN_F5, /* "esc" */ + KEY_FN_F6, /* "sound" */ + KEY_FN_F8, /* array spacer, never triggered. */ + KEY_RIGHT, + KEY_DOWN, + KEY_UP, + KEY_LEFT, + KEY_SOUND, /* "listen" */ + KEY_RECORD, + KEY_PLAYPAUSE, + KEY_STOP, + BTN_4, /* 8 softkeys */ + BTN_3, + BTN_2, + BTN_1, + BTN_8, + BTN_7, + BTN_6, + BTN_5, + KEY_BRL_DOT4, /* touch sensitive knobs */ + KEY_BRL_DOT3, + KEY_BRL_DOT2, + KEY_BRL_DOT1, + KEY_BRL_DOT8, + KEY_BRL_DOT7, + KEY_BRL_DOT6, + KEY_BRL_DOT5 +}; + #define DEG90 (range / 2) #define DEG180 (range) #define DEG270 (DEG90 + DEG180) @@ -115,19 +150,25 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev, { struct input_dev *input_dev = dev->input_dev; - switch(input_dev->id.product) { - case USB_PID_RIGKONTROL2: + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): input_report_abs(input_dev, ABS_X, (buf[4] << 8) | buf[5]); input_report_abs(input_dev, ABS_Y, (buf[0] << 8) | buf[1]); input_report_abs(input_dev, ABS_Z, (buf[2] << 8) | buf[3]); input_sync(input_dev); break; - case USB_PID_RIGKONTROL3: + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]); input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]); input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]); input_sync(input_dev); break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]); + input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]); + input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]); + input_sync(input_dev); + break; } } @@ -137,13 +178,32 @@ static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev, struct input_dev *input_dev = dev->input_dev; int i; - switch(input_dev->id.product) { - case USB_PID_AK1: + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): i = decode_erp(buf[0], buf[1]); input_report_abs(input_dev, ABS_X, i); input_sync(input_dev); break; - } + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + i = decode_erp(buf[7], buf[5]); + input_report_abs(input_dev, ABS_HAT0X, i); + i = decode_erp(buf[12], buf[14]); + input_report_abs(input_dev, ABS_HAT0Y, i); + i = decode_erp(buf[15], buf[13]); + input_report_abs(input_dev, ABS_HAT1X, i); + i = decode_erp(buf[0], buf[2]); + input_report_abs(input_dev, ABS_HAT1Y, i); + i = decode_erp(buf[3], buf[1]); + input_report_abs(input_dev, ABS_HAT2X, i); + i = decode_erp(buf[8], buf[10]); + input_report_abs(input_dev, ABS_HAT2Y, i); + i = decode_erp(buf[11], buf[9]); + input_report_abs(input_dev, ABS_HAT3X, i); + i = decode_erp(buf[4], buf[6]); + input_report_abs(input_dev, ABS_HAT3Y, i); + input_sync(input_dev); + break; + } } static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, @@ -160,10 +220,14 @@ static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, for (i = 0; i < len; i++) buf[i] = ~buf[i]; - for (i = 0; i < input_dev->keycodemax && i < len; i++) + for (i = 0; i < input_dev->keycodemax && i < len * 8; i++) input_report_key(input_dev, keycode[i], buf[i / 8] & (1 << (i % 8))); + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER)) + input_report_abs(dev->input_dev, ABS_MISC, 255 - buf[4]); + input_sync(input_dev); } @@ -218,10 +282,10 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0); break; - case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): - input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS); - input->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_Z); + input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); + input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | + BIT_MASK(ABS_Z); BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk3)); memcpy(dev->keycode, keycode_rk3, sizeof(keycode_rk3)); input->keycodemax = ARRAY_SIZE(keycode_rk3); @@ -239,6 +303,32 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_X, 0, 999, 0, 10); snd_usb_caiaq_set_auto_msg(dev, 1, 0, 5); break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); + input->absbit[0] = BIT_MASK(ABS_HAT0X) | BIT_MASK(ABS_HAT0Y) | + BIT_MASK(ABS_HAT1X) | BIT_MASK(ABS_HAT1Y) | + BIT_MASK(ABS_HAT2X) | BIT_MASK(ABS_HAT2Y) | + BIT_MASK(ABS_HAT3X) | BIT_MASK(ABS_HAT3Y) | + BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | + BIT_MASK(ABS_Z); + input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); + BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_kore)); + memcpy(dev->keycode, keycode_kore, sizeof(keycode_kore)); + input->keycodemax = ARRAY_SIZE(keycode_kore); + input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT1X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT1Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT2X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT2Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT3X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT3Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_X, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_MISC, 0, 255, 0, 1); + snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + break; default: /* no input methods supported on this device */ input_free_device(input); [-- Attachment #3: Type: text/plain, Size: 160 bytes --] _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] caiaq/NativeInstruments: control support 2007-11-20 13:37 ` Daniel Mack @ 2007-11-21 10:01 ` Takashi Iwai 2007-11-21 21:29 ` Daniel Mack 0 siblings, 1 reply; 4+ messages in thread From: Takashi Iwai @ 2007-11-21 10:01 UTC (permalink / raw) To: Daniel Mack; +Cc: Alsa-devel, Dmitry Torokhov At Tue, 20 Nov 2007 14:37:46 +0100, Daniel Mack wrote: > > --- /dev/null > +++ b/sound/usb/caiaq/caiaq-control.c (snip) > +#ifdef CONFIG_SND_USB_CAIAQ_INPUT > +#include <linux/input.h> > +#endif Do you really need ifdef here? > +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 0; > +} The put callback is supposed to return 1 if a value is changed. It's no strict requirement, so far, but if this still doesn't follow put a comment like FIXME. > +/* > + * > + * 0 > + * 1 << 1 > + * 1 << 0 | 1 << 1 > + * 1 << 0 | 1 << 1 | 1 << 2 > + * 1 << 0 > + * 0 > + * > + */ What's this? :) thanks, Takashi ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] caiaq/NativeInstruments: control support 2007-11-21 10:01 ` Takashi Iwai @ 2007-11-21 21:29 ` Daniel Mack 0 siblings, 0 replies; 4+ messages in thread From: Daniel Mack @ 2007-11-21 21:29 UTC (permalink / raw) To: Alsa-devel; +Cc: Takashi Iwai, Dmitry Torokhov [-- Attachment #1: Type: text/plain, Size: 683 bytes --] On Wed, Nov 21, 2007 at 11:01:54AM +0100, Takashi Iwai wrote: > > +#ifdef CONFIG_SND_USB_CAIAQ_INPUT > > +#include <linux/input.h> > > +#endif > > Do you really need ifdef here? No, I agree. Also removed that from other places. > The put callback is supposed to return 1 if a value is changed. > It's no strict requirement, so far, but if this still doesn't follow > put a comment like FIXME. Changed. > > +/* > > + * > > + * 0 > > + * 1 << 1 > > + * 1 << 0 | 1 << 1 > > + * 1 << 0 | 1 << 1 | 1 << 2 > > + * 1 << 0 > > + * 0 > > + * > > + */ > > What's this? :) I developement left-over - I'm still not yet used to git-update-index ;) New version attached. Greets, Daniel [-- Attachment #2: alsa-caiaq-1.3.0.diff --] [-- Type: text/x-diff, Size: 24767 bytes --] diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index 7061438..05a311d 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -57,6 +57,7 @@ config SND_USB_CAIAQ_INPUT * Native Instruments RigKontrol2 * Native Instruments RigKontrol3 + * Native Instruments Kore Controller * Native Instruments Audio Kontrol 1 endmenu diff --git a/sound/usb/caiaq/Makefile b/sound/usb/caiaq/Makefile index 455c8c5..345a965 100644 --- a/sound/usb/caiaq/Makefile +++ b/sound/usb/caiaq/Makefile @@ -1,3 +1,3 @@ -snd-usb-caiaq-objs := caiaq-device.o caiaq-audio.o caiaq-midi.o caiaq-input.o +snd-usb-caiaq-objs := caiaq-device.o caiaq-audio.o caiaq-midi.o caiaq-input.o caiaq-control.o obj-$(CONFIG_SND_USB_CAIAQ) += snd-usb-caiaq.o diff --git a/sound/usb/caiaq/caiaq-audio.c b/sound/usb/caiaq/caiaq-audio.c index 0666908..bf551c0 100644 --- a/sound/usb/caiaq/caiaq-audio.c +++ b/sound/usb/caiaq/caiaq-audio.c @@ -27,9 +27,7 @@ #include <sound/initval.h> #include <sound/pcm.h> #include <sound/rawmidi.h> -#ifdef CONFIG_SND_USB_CAIAQ_INPUT #include <linux/input.h> -#endif #include "caiaq-device.h" #include "caiaq-audio.h" diff --git a/sound/usb/caiaq/caiaq-control.c b/sound/usb/caiaq/caiaq-control.c new file mode 100644 index 0000000..77854ff --- /dev/null +++ b/sound/usb/caiaq/caiaq-control.c @@ -0,0 +1,316 @@ +/* + * 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 <sound/driver.h> +#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; + + uinfo->count = 1; + pos &= ~CNT_INTVAL; + + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ) + && (pos == 0)) { + /* current input mode of A8DJ */ + 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 } +}; + +int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) +{ + int i; + struct snd_kcontrol *kc; + + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): + for (i = 0; i < ARRAY_SIZE(ak1_controller); i++) { + struct caiaq_controller *c = ak1_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): + for (i = 0; i < ARRAY_SIZE(rk2_controller); i++) { + struct caiaq_controller *c = rk2_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): + for (i = 0; i < ARRAY_SIZE(rk3_controller); i++) { + struct caiaq_controller *c = rk3_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + for (i = 0; i < ARRAY_SIZE(kore_controller); i++) { + struct caiaq_controller *c = kore_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): + for (i = 0; i < ARRAY_SIZE(a8dj_controller); i++) { + struct caiaq_controller *c = a8dj_controller + i; + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + snd_ctl_add(dev->chip.card, kc); + } + + break; + } + + return 0; +} + diff --git a/sound/usb/caiaq/caiaq-control.h b/sound/usb/caiaq/caiaq-control.h new file mode 100644 index 0000000..2e7ab1a --- /dev/null +++ b/sound/usb/caiaq/caiaq-control.h @@ -0,0 +1,6 @@ +#ifndef CAIAQ_CONTROL_H +#define CAIAQ_CONTROL_H + +int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev); + +#endif /* CAIAQ_CONTROL_H */ diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c index 58af814..a0bf8c5 100644 --- a/sound/usb/caiaq/caiaq-device.c +++ b/sound/usb/caiaq/caiaq-device.c @@ -31,17 +31,19 @@ #include <sound/initval.h> #include <sound/pcm.h> #include <sound/rawmidi.h> +#include <sound/control.h> #include "caiaq-device.h" #include "caiaq-audio.h" #include "caiaq-midi.h" +#include "caiaq-control.h" #ifdef CONFIG_SND_USB_CAIAQ_INPUT #include "caiaq-input.h" #endif MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>"); -MODULE_DESCRIPTION("caiaq USB audio, version 1.2.0"); +MODULE_DESCRIPTION("caiaq USB audio, version 1.3.0"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, RigKontrol3}," @@ -140,14 +142,21 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb) case EP1_CMD_MIDI_READ: snd_usb_caiaq_midi_handle_input(dev, buf[1], buf + 3, buf[2]); break; - + case EP1_CMD_READ_IO: + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)) { + if (urb->actual_length > sizeof(dev->control_state)) + urb->actual_length = sizeof(dev->control_state); + memcpy(dev->control_state, buf + 1, urb->actual_length); + wake_up(&dev->ep1_wait_queue); + break; + } #ifdef CONFIG_SND_USB_CAIAQ_INPUT case EP1_CMD_READ_ERP: case EP1_CMD_READ_ANALOG: - case EP1_CMD_READ_IO: snd_usb_caiaq_input_dispatch(dev, buf, urb->actual_length); - break; #endif + break; } dev->ep1_in_urb.actual_length = 0; @@ -156,10 +165,10 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb) log("unable to submit urb. OOM!?\n"); } -static int send_command (struct snd_usb_caiaqdev *dev, - unsigned char command, - const unsigned char *buffer, - int len) +int snd_usb_caiaq_send_command (struct snd_usb_caiaqdev *dev, + unsigned char command, + const unsigned char *buffer, + int len) { int actual_len; struct usb_device *usb_dev = dev->chip.dev; @@ -207,7 +216,7 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, rate, depth, bpp); dev->audio_parm_answer = -1; - ret = send_command(dev, EP1_CMD_AUDIO_PARAMS, tmp, sizeof(tmp)); + ret = snd_usb_caiaq_send_command(dev, EP1_CMD_AUDIO_PARAMS, tmp, sizeof(tmp)); if (ret) return ret; @@ -226,7 +235,7 @@ int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp) { char tmp[3] = { digital, analog, erp }; - return send_command(dev, EP1_CMD_AUTO_MSG, tmp, sizeof(tmp)); + return snd_usb_caiaq_send_command(dev, EP1_CMD_AUTO_MSG, tmp, sizeof(tmp)); } static void setup_card(struct snd_usb_caiaqdev *dev) @@ -241,7 +250,7 @@ static void setup_card(struct snd_usb_caiaqdev *dev) val[0] = 0x00; val[1] = 0x00; val[2] = 0x01; - send_command(dev, EP1_CMD_WRITE_IO, val, 3); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 3); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): /* RigKontrol2 - display two centered dashes ('--') */ @@ -249,12 +258,34 @@ static void setup_card(struct snd_usb_caiaqdev *dev) val[1] = 0x40; val[2] = 0x40; val[3] = 0x00; - send_command(dev, EP1_CMD_WRITE_IO, val, 4); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 4); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): /* Audio Kontrol 1 - make USB-LED stop blinking */ val[0] = 0x00; - send_command(dev, EP1_CMD_WRITE_IO, val, 1); + snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 1); + break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): + /* Audio 8 DJ - trigger read of current settings */ + dev->control_state[0] = 0xff; + snd_usb_caiaq_set_auto_msg(dev, 1, 0, 0); + snd_usb_caiaq_send_command(dev, EP1_CMD_READ_IO, NULL, 0); + + if (!wait_event_timeout(dev->ep1_wait_queue, + dev->control_state[0] != 0xff, HZ)) + return; + + /* fix up some defaults */ + if ((dev->control_state[1] != 2) || + (dev->control_state[2] != 3) || + (dev->control_state[4] != 2)) { + dev->control_state[1] = 2; + dev->control_state[2] = 3; + dev->control_state[4] = 2; + snd_usb_caiaq_send_command(dev, + EP1_CMD_WRITE_IO, dev->control_state, 6); + } + break; } @@ -278,6 +309,10 @@ static void setup_card(struct snd_usb_caiaqdev *dev) log("snd_card_register() returned %d\n", ret); snd_card_free(dev->chip.card); } + + ret = snd_usb_caiaq_control_init(dev); + if (ret < 0) + log("Unable to set up control system (ret=%d)\n", ret); } static struct snd_card* create_card(struct usb_device* usb_dev) @@ -340,7 +375,7 @@ static int init_card(struct snd_usb_caiaqdev *dev) if (usb_submit_urb(&dev->ep1_in_urb, GFP_KERNEL) != 0) return -EIO; - err = send_command(dev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); + err = snd_usb_caiaq_send_command(dev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); if (err) return err; diff --git a/sound/usb/caiaq/caiaq-device.h b/sound/usb/caiaq/caiaq-device.h index 6857612..a616b6a 100644 --- a/sound/usb/caiaq/caiaq-device.h +++ b/sound/usb/caiaq/caiaq-device.h @@ -35,6 +35,7 @@ #define EP1_CMD_MIDI_WRITE 0x7 #define EP1_CMD_AUDIO_PARAMS 0x9 #define EP1_CMD_AUTO_MSG 0xb +#define EP1_CMD_DIMM_LEDS 0xc struct caiaq_device_spec { unsigned short fw_version; @@ -90,11 +91,14 @@ struct snd_usb_caiaqdev { struct snd_pcm_substream *sub_playback[MAX_STREAMS]; struct snd_pcm_substream *sub_capture[MAX_STREAMS]; + /* Controls */ + unsigned char control_state[64]; + /* Linux input */ #ifdef CONFIG_SND_USB_CAIAQ_INPUT struct input_dev *input_dev; char phys[64]; /* physical device path */ - unsigned short keycode[10]; + unsigned short keycode[64]; #endif /* ALSA */ @@ -114,6 +118,9 @@ struct snd_usb_caiaq_cb_info { int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp); int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp); - +int snd_usb_caiaq_send_command (struct snd_usb_caiaqdev *dev, + unsigned char command, + const unsigned char *buffer, + int len); #endif /* CAIAQ_DEVICE_H */ diff --git a/sound/usb/caiaq/caiaq-input.c b/sound/usb/caiaq/caiaq-input.c index 0aa15ab..78d8bbb 100644 --- a/sound/usb/caiaq/caiaq-input.c +++ b/sound/usb/caiaq/caiaq-input.c @@ -38,6 +38,41 @@ static unsigned short keycode_rk2[] = { KEY_1, KEY_2, KEY_3, KEY_4, static unsigned short keycode_rk3[] = { KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_5, KEY_6 }; +static unsigned short keycode_kore[] = { + KEY_FN_F1, /* "menu" */ + KEY_FN_F7, /* "lcd backlight */ + KEY_FN_F2, /* "control" */ + KEY_FN_F3, /* "enter" */ + KEY_FN_F4, /* "view" */ + KEY_FN_F5, /* "esc" */ + KEY_FN_F6, /* "sound" */ + KEY_FN_F8, /* array spacer, never triggered. */ + KEY_RIGHT, + KEY_DOWN, + KEY_UP, + KEY_LEFT, + KEY_SOUND, /* "listen" */ + KEY_RECORD, + KEY_PLAYPAUSE, + KEY_STOP, + BTN_4, /* 8 softkeys */ + BTN_3, + BTN_2, + BTN_1, + BTN_8, + BTN_7, + BTN_6, + BTN_5, + KEY_BRL_DOT4, /* touch sensitive knobs */ + KEY_BRL_DOT3, + KEY_BRL_DOT2, + KEY_BRL_DOT1, + KEY_BRL_DOT8, + KEY_BRL_DOT7, + KEY_BRL_DOT6, + KEY_BRL_DOT5 +}; + #define DEG90 (range / 2) #define DEG180 (range) #define DEG270 (DEG90 + DEG180) @@ -115,19 +150,25 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev, { struct input_dev *input_dev = dev->input_dev; - switch(input_dev->id.product) { - case USB_PID_RIGKONTROL2: + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): input_report_abs(input_dev, ABS_X, (buf[4] << 8) | buf[5]); input_report_abs(input_dev, ABS_Y, (buf[0] << 8) | buf[1]); input_report_abs(input_dev, ABS_Z, (buf[2] << 8) | buf[3]); input_sync(input_dev); break; - case USB_PID_RIGKONTROL3: + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]); input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]); input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]); input_sync(input_dev); break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]); + input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]); + input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]); + input_sync(input_dev); + break; } } @@ -137,13 +178,32 @@ static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev, struct input_dev *input_dev = dev->input_dev; int i; - switch(input_dev->id.product) { - case USB_PID_AK1: + switch(dev->chip.usb_id) { + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): i = decode_erp(buf[0], buf[1]); input_report_abs(input_dev, ABS_X, i); input_sync(input_dev); break; - } + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + i = decode_erp(buf[7], buf[5]); + input_report_abs(input_dev, ABS_HAT0X, i); + i = decode_erp(buf[12], buf[14]); + input_report_abs(input_dev, ABS_HAT0Y, i); + i = decode_erp(buf[15], buf[13]); + input_report_abs(input_dev, ABS_HAT1X, i); + i = decode_erp(buf[0], buf[2]); + input_report_abs(input_dev, ABS_HAT1Y, i); + i = decode_erp(buf[3], buf[1]); + input_report_abs(input_dev, ABS_HAT2X, i); + i = decode_erp(buf[8], buf[10]); + input_report_abs(input_dev, ABS_HAT2Y, i); + i = decode_erp(buf[11], buf[9]); + input_report_abs(input_dev, ABS_HAT3X, i); + i = decode_erp(buf[4], buf[6]); + input_report_abs(input_dev, ABS_HAT3Y, i); + input_sync(input_dev); + break; + } } static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, @@ -160,10 +220,14 @@ static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, for (i = 0; i < len; i++) buf[i] = ~buf[i]; - for (i = 0; i < input_dev->keycodemax && i < len; i++) + for (i = 0; i < input_dev->keycodemax && i < len * 8; i++) input_report_key(input_dev, keycode[i], buf[i / 8] & (1 << (i % 8))); + if (dev->chip.usb_id == + USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER)) + input_report_abs(dev->input_dev, ABS_MISC, 255 - buf[4]); + input_sync(input_dev); } @@ -218,10 +282,10 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0); break; - case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): - input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS); - input->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_Z); + input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); + input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | + BIT_MASK(ABS_Z); BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk3)); memcpy(dev->keycode, keycode_rk3, sizeof(keycode_rk3)); input->keycodemax = ARRAY_SIZE(keycode_rk3); @@ -239,6 +303,32 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_X, 0, 999, 0, 10); snd_usb_caiaq_set_auto_msg(dev, 1, 0, 5); break; + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): + input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); + input->absbit[0] = BIT_MASK(ABS_HAT0X) | BIT_MASK(ABS_HAT0Y) | + BIT_MASK(ABS_HAT1X) | BIT_MASK(ABS_HAT1Y) | + BIT_MASK(ABS_HAT2X) | BIT_MASK(ABS_HAT2Y) | + BIT_MASK(ABS_HAT3X) | BIT_MASK(ABS_HAT3Y) | + BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | + BIT_MASK(ABS_Z); + input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); + BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_kore)); + memcpy(dev->keycode, keycode_kore, sizeof(keycode_kore)); + input->keycodemax = ARRAY_SIZE(keycode_kore); + input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT1X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT1Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT2X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT2Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT3X, 0, 999, 0, 10); + input_set_abs_params(input, ABS_HAT3Y, 0, 999, 0, 10); + input_set_abs_params(input, ABS_X, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); + input_set_abs_params(input, ABS_MISC, 0, 255, 0, 1); + snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + break; default: /* no input methods supported on this device */ input_free_device(input); [-- Attachment #3: Type: text/plain, Size: 160 bytes --] _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-11-21 21:30 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2007-11-20 13:32 [PATCH 2/2] caiaq/NativeInstruments: control support Daniel Mack 2007-11-20 13:37 ` Daniel Mack 2007-11-21 10:01 ` Takashi Iwai 2007-11-21 21:29 ` Daniel Mack
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.