2010-04-02 23:01:00 +00:00
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/*
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* rc-map.h - define RC map names used by RC drivers
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*
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* Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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2010-04-04 15:38:57 +00:00
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#include <linux/input.h>
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#define IR_TYPE_UNKNOWN 0
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#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
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2010-04-24 21:14:00 +00:00
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#define IR_TYPE_NEC (1 << 1)
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#define IR_TYPE_RC6 (1 << 2) /* Philips RC6 protocol */
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#define IR_TYPE_JVC (1 << 3) /* JVC protocol */
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#define IR_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */
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V4L/DVB: IR/streamzap: functional in-kernel decoding
This patch makes in-kernel decoding with the stock Streamzap PC Remote
work out of the box. There are quite a few things going on in this
patch, all related to getting this working:
1) I had to enable reporting of a long space at the end of each signal,
or I had weird buffering and keybounce issues.
2) The keymap has been reworked slightly to match actual decoded values,
the first edition was missing the pre-data bits present in the lirc
config file for this remote.
3) There's a whole new decoder included, specifically for the
not-quite-RC5 15-bit protocol variant used by the Streamzap PC
Remote. The decoder, while usable with other recievers (tested with
an mceusb receiver), will only be loaded by the streamzap driver, as
its likely not of use in almost all other situations. This can be
revisited if/when all keytable loading (and disabling of unneeded
protocol decoder engines) is moved to userspace, but for now, I think
this makes the most sense.
Note that I did try to enable handling the streamzap RC5-ish protocol in
the current RC5 decoder, but there's no particularly easy way to tell if
its 14-bit RC5 or 15-bit Streamzap until we see bit 14, and even then,
in testing an attempted decoder merge, only 2/3 of the keys were
properly recognized as being the 15-bit variant and decoded correctly,
the rest were close enough to compliant with 14-bit that they were
decoded as such (but they have overlap with one another, and thus we
can't just shrug and use the 14-bit decoded values).
Also of note in this patch is the removal of the streamzap driver's
internal delay buffer. Per discussion w/Christoph, it shouldn't be
needed by lirc any longer anyway, and it doesn't seem to make any
difference to the in-kernel decoder engine. That being the case, I'm
yanking it all out, as it greatly simplifies the driver code.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-07 16:31:40 +00:00
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#define IR_TYPE_RC5_SZ (1 << 5) /* RC5 variant used by Streamzap */
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2010-07-03 04:07:53 +00:00
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#define IR_TYPE_LIRC (1 << 30) /* Pass raw IR to lirc userspace */
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2010-04-04 15:38:57 +00:00
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#define IR_TYPE_OTHER (1u << 31)
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2010-06-01 20:30:35 +00:00
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#define IR_TYPE_ALL (IR_TYPE_RC5 | IR_TYPE_NEC | IR_TYPE_RC6 | \
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2010-07-03 04:07:53 +00:00
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IR_TYPE_JVC | IR_TYPE_SONY | IR_TYPE_LIRC | \
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V4L/DVB: IR/streamzap: functional in-kernel decoding
This patch makes in-kernel decoding with the stock Streamzap PC Remote
work out of the box. There are quite a few things going on in this
patch, all related to getting this working:
1) I had to enable reporting of a long space at the end of each signal,
or I had weird buffering and keybounce issues.
2) The keymap has been reworked slightly to match actual decoded values,
the first edition was missing the pre-data bits present in the lirc
config file for this remote.
3) There's a whole new decoder included, specifically for the
not-quite-RC5 15-bit protocol variant used by the Streamzap PC
Remote. The decoder, while usable with other recievers (tested with
an mceusb receiver), will only be loaded by the streamzap driver, as
its likely not of use in almost all other situations. This can be
revisited if/when all keytable loading (and disabling of unneeded
protocol decoder engines) is moved to userspace, but for now, I think
this makes the most sense.
Note that I did try to enable handling the streamzap RC5-ish protocol in
the current RC5 decoder, but there's no particularly easy way to tell if
its 14-bit RC5 or 15-bit Streamzap until we see bit 14, and even then,
in testing an attempted decoder merge, only 2/3 of the keys were
properly recognized as being the 15-bit variant and decoded correctly,
the rest were close enough to compliant with 14-bit that they were
decoded as such (but they have overlap with one another, and thus we
can't just shrug and use the 14-bit decoded values).
Also of note in this patch is the removal of the streamzap driver's
internal delay buffer. Per discussion w/Christoph, it shouldn't be
needed by lirc any longer anyway, and it doesn't seem to make any
difference to the in-kernel decoder engine. That being the case, I'm
yanking it all out, as it greatly simplifies the driver code.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-07 16:31:40 +00:00
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IR_TYPE_RC5_SZ | IR_TYPE_OTHER)
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2010-06-01 20:30:35 +00:00
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2010-04-04 15:38:57 +00:00
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struct ir_scancode {
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2010-04-04 17:06:55 +00:00
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u32 scancode;
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2010-04-04 15:38:57 +00:00
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u32 keycode;
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};
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struct ir_scancode_table {
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struct ir_scancode *scan;
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unsigned int size; /* Max number of entries */
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unsigned int len; /* Used number of entries */
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unsigned int alloc; /* Size of *scan in bytes */
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u64 ir_type;
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char *name;
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spinlock_t lock;
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};
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struct rc_keymap {
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struct list_head list;
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struct ir_scancode_table map;
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};
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/* Routines from rc-map.c */
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int ir_register_map(struct rc_keymap *map);
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void ir_unregister_map(struct rc_keymap *map);
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struct ir_scancode_table *get_rc_map(const char *name);
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void rc_map_init(void);
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/* Names of the several keytables defined in-kernel */
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_ADSTECH_DVB_T_PCI "rc-adstech-dvb-t-pci"
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#define RC_MAP_APAC_VIEWCOMP "rc-apac-viewcomp"
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#define RC_MAP_ASUS_PC39 "rc-asus-pc39"
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#define RC_MAP_ATI_TV_WONDER_HD_600 "rc-ati-tv-wonder-hd-600"
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#define RC_MAP_AVERMEDIA_A16D "rc-avermedia-a16d"
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#define RC_MAP_AVERMEDIA_CARDBUS "rc-avermedia-cardbus"
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#define RC_MAP_AVERMEDIA_DVBT "rc-avermedia-dvbt"
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2010-05-10 18:43:31 +00:00
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#define RC_MAP_AVERMEDIA_M135A "rc-avermedia-m135a"
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2010-05-08 05:23:37 +00:00
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#define RC_MAP_AVERMEDIA_M733A_RM_K6 "rc-avermedia-m733a-rm-k6"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_AVERMEDIA "rc-avermedia"
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#define RC_MAP_AVERTV_303 "rc-avertv-303"
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#define RC_MAP_BEHOLD_COLUMBUS "rc-behold-columbus"
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#define RC_MAP_BEHOLD "rc-behold"
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#define RC_MAP_BUDGET_CI_OLD "rc-budget-ci-old"
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#define RC_MAP_CINERGY_1400 "rc-cinergy-1400"
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#define RC_MAP_CINERGY "rc-cinergy"
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2010-08-01 11:02:35 +00:00
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#define RC_MAP_DIB0700_NEC_TABLE "rc-dib0700-nec"
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#define RC_MAP_DIB0700_RC5_TABLE "rc-dib0700-rc5"
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2010-10-11 11:24:00 +00:00
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#define RC_MAP_DIGITTRADE "rc-digittrade"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_DM1105_NEC "rc-dm1105-nec"
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#define RC_MAP_DNTV_LIVE_DVBT_PRO "rc-dntv-live-dvbt-pro"
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#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
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#define RC_MAP_EMPTY "rc-empty"
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#define RC_MAP_EM_TERRATEC "rc-em-terratec"
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#define RC_MAP_ENCORE_ENLTV2 "rc-encore-enltv2"
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#define RC_MAP_ENCORE_ENLTV_FM53 "rc-encore-enltv-fm53"
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#define RC_MAP_ENCORE_ENLTV "rc-encore-enltv"
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#define RC_MAP_EVGA_INDTUBE "rc-evga-indtube"
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#define RC_MAP_EZTV "rc-eztv"
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#define RC_MAP_FLYDVB "rc-flydvb"
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#define RC_MAP_FLYVIDEO "rc-flyvideo"
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#define RC_MAP_FUSIONHDTV_MCE "rc-fusionhdtv-mce"
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#define RC_MAP_GADMEI_RM008Z "rc-gadmei-rm008z"
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#define RC_MAP_GENIUS_TVGO_A11MCE "rc-genius-tvgo-a11mce"
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#define RC_MAP_GOTVIEW7135 "rc-gotview7135"
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#define RC_MAP_HAUPPAUGE_NEW "rc-hauppauge-new"
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2010-04-16 21:28:35 +00:00
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#define RC_MAP_IMON_MCE "rc-imon-mce"
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#define RC_MAP_IMON_PAD "rc-imon-pad"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_IODATA_BCTV7E "rc-iodata-bctv7e"
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#define RC_MAP_KAIOMY "rc-kaiomy"
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#define RC_MAP_KWORLD_315U "rc-kworld-315u"
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#define RC_MAP_KWORLD_PLUS_TV_ANALOG "rc-kworld-plus-tv-analog"
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2010-07-03 04:08:52 +00:00
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#define RC_MAP_LIRC "rc-lirc"
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2010-09-02 20:29:30 +00:00
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#define RC_MAP_LME2510 "rc-lme2510"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_MANLI "rc-manli"
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2010-10-11 09:56:46 +00:00
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#define RC_MAP_MSI_DIGIVOX "rc-msi-digivox"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_MSI_TVANYWHERE_PLUS "rc-msi-tvanywhere-plus"
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#define RC_MAP_MSI_TVANYWHERE "rc-msi-tvanywhere"
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#define RC_MAP_NEBULA "rc-nebula"
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#define RC_MAP_NEC_TERRATEC_CINERGY_XS "rc-nec-terratec-cinergy-xs"
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#define RC_MAP_NORWOOD "rc-norwood"
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#define RC_MAP_NPGTECH "rc-npgtech"
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#define RC_MAP_PCTV_SEDNA "rc-pctv-sedna"
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#define RC_MAP_PINNACLE_COLOR "rc-pinnacle-color"
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#define RC_MAP_PINNACLE_GREY "rc-pinnacle-grey"
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#define RC_MAP_PINNACLE_PCTV_HD "rc-pinnacle-pctv-hd"
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#define RC_MAP_PIXELVIEW_NEW "rc-pixelview-new"
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#define RC_MAP_PIXELVIEW "rc-pixelview"
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2010-04-04 17:06:55 +00:00
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#define RC_MAP_PIXELVIEW_MK12 "rc-pixelview-mk12"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_POWERCOLOR_REAL_ANGEL "rc-powercolor-real-angel"
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#define RC_MAP_PROTEUS_2309 "rc-proteus-2309"
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#define RC_MAP_PURPLETV "rc-purpletv"
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#define RC_MAP_PV951 "rc-pv951"
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#define RC_MAP_RC5_HAUPPAUGE_NEW "rc-rc5-hauppauge-new"
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#define RC_MAP_RC5_TV "rc-rc5-tv"
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2010-06-01 20:30:35 +00:00
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#define RC_MAP_RC6_MCE "rc-rc6-mce"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_REAL_AUDIO_220_32_KEYS "rc-real-audio-220-32-keys"
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V4L/DVB: IR/streamzap: functional in-kernel decoding
This patch makes in-kernel decoding with the stock Streamzap PC Remote
work out of the box. There are quite a few things going on in this
patch, all related to getting this working:
1) I had to enable reporting of a long space at the end of each signal,
or I had weird buffering and keybounce issues.
2) The keymap has been reworked slightly to match actual decoded values,
the first edition was missing the pre-data bits present in the lirc
config file for this remote.
3) There's a whole new decoder included, specifically for the
not-quite-RC5 15-bit protocol variant used by the Streamzap PC
Remote. The decoder, while usable with other recievers (tested with
an mceusb receiver), will only be loaded by the streamzap driver, as
its likely not of use in almost all other situations. This can be
revisited if/when all keytable loading (and disabling of unneeded
protocol decoder engines) is moved to userspace, but for now, I think
this makes the most sense.
Note that I did try to enable handling the streamzap RC5-ish protocol in
the current RC5 decoder, but there's no particularly easy way to tell if
its 14-bit RC5 or 15-bit Streamzap until we see bit 14, and even then,
in testing an attempted decoder merge, only 2/3 of the keys were
properly recognized as being the 15-bit variant and decoded correctly,
the rest were close enough to compliant with 14-bit that they were
decoded as such (but they have overlap with one another, and thus we
can't just shrug and use the 14-bit decoded values).
Also of note in this patch is the removal of the streamzap driver's
internal delay buffer. Per discussion w/Christoph, it shouldn't be
needed by lirc any longer anyway, and it doesn't seem to make any
difference to the in-kernel decoder engine. That being the case, I'm
yanking it all out, as it greatly simplifies the driver code.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-07 16:31:40 +00:00
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#define RC_MAP_STREAMZAP "rc-streamzap"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_TBS_NEC "rc-tbs-nec"
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#define RC_MAP_TERRATEC_CINERGY_XS "rc-terratec-cinergy-xs"
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2010-10-08 00:56:48 +00:00
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#define RC_MAP_TERRATEC_SLIM "rc-terratec-slim"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_TEVII_NEC "rc-tevii-nec"
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2010-10-11 10:36:54 +00:00
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#define RC_MAP_TREKSTOR "rc-trekstor"
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2010-04-02 23:01:00 +00:00
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#define RC_MAP_TT_1500 "rc-tt-1500"
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#define RC_MAP_VIDEOMATE_S350 "rc-videomate-s350"
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#define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr"
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#define RC_MAP_WINFAST "rc-winfast"
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#define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe"
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2010-07-31 22:24:49 +00:00
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2010-04-02 23:01:00 +00:00
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/*
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* Please, do not just append newer Remote Controller names at the end.
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* The names should be ordered in alphabetical order
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*/
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