diff options
Diffstat (limited to 'include/media/ir-common.h')
| -rw-r--r-- | include/media/ir-common.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/include/media/ir-common.h b/include/media/ir-common.h deleted file mode 100644 index ad3e9bb670c..00000000000 --- a/include/media/ir-common.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * - * some common structs and functions to handle infrared remotes via - * input layer ... - * - * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] - * - * 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 - */ - -#ifndef _IR_COMMON -#define _IR_COMMON - -#include <linux/input.h> - -#define IR_TYPE_RC5 1 -#define IR_TYPE_PD 2 /* Pulse distance encoded IR */ -#define IR_TYPE_OTHER 99 - -#define IR_KEYTAB_TYPE u32 -#define IR_KEYTAB_SIZE 128 // enougth for rc5, probably need more some day ... - -#define IR_KEYCODE(tab,code) (((unsigned)code < IR_KEYTAB_SIZE) \ - ? tab[code] : KEY_RESERVED) - -struct ir_input_state { - /* configuration */ - int ir_type; - IR_KEYTAB_TYPE ir_codes[IR_KEYTAB_SIZE]; - - /* key info */ - u32 ir_raw; /* raw data */ - u32 ir_key; /* ir key code */ - u32 keycode; /* linux key code */ - int keypressed; /* current state */ -}; - -extern IR_KEYTAB_TYPE ir_codes_rc5_tv[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_empty[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_pixelview[IR_KEYTAB_SIZE]; - -void ir_input_init(struct input_dev *dev, struct ir_input_state *ir, - int ir_type, IR_KEYTAB_TYPE *ir_codes); -void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir); -void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir, - u32 ir_key, u32 ir_raw); -u32 ir_extract_bits(u32 data, u32 mask); -int ir_dump_samples(u32 *samples, int count); -int ir_decode_biphase(u32 *samples, int count, int low, int high); -int ir_decode_pulsedistance(u32 *samples, int count, int low, int high); - -#endif - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ |
