373 lines
8.9 KiB
C
373 lines
8.9 KiB
C
/*
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Copyright (c) 2015, The Linux Foundation. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of The Linux Foundation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __FM_CONST_H__
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#define __FM_CONST_H__
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//return related
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#define IOCTL_SUCC 0
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#define FM_SUCCESS 0
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#define FM_FAILURE -1
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#define PROP_SET_SUCC 0
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#define MAX_VER_STR_LEN 40
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#define INIT_LOOP_CNT 45
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//Time in us
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#define INIT_WAIT_TIMEOUT 200000
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#define RDS_AVL_INT_WAIT_TIMEOUT 200000
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//Time in secs
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#define READY_EVENT_TIMEOUT 5
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#define SCAN_COMPL_TIMEOUT 1280
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#define TUNE_EVENT_TIMEOUT 2
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#define SEEK_COMPL_TIMEOUT 60
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#define FM_SCAN_CH_SIZE_MAX 25
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#define TUNE_MULT 16
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#define CAL_DATA_SIZE 23
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#define STD_BUF_SIZE 256
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//RDS GROUPS
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#define GRP_3A 64
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//data related to enabling various
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//rds data RT, PS, AF LIST, AF JMP
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#define RDS_GRP_RT_EN 1
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#define RDS_GRP_PS_EN 2
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#define RDS_AF_JMP_LIST_EN 8
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#define RDS_GRP_AFJMP_EN 16
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//Data for PS received
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#define MAX_PS_LEN 8
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#define PS_STR_NUM_IND 0
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#define PS_DATA_OFFSET_IND 5
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//RT related
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#define MAX_RT_LEN 64
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#define RT_LEN_IND 0
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#define RT_DATA_OFFSET_IND 5
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#define RT_A_B_FLAG_IND 4
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//ERT related
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#define ERT_LEN_IND 0
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#define ERT_DATA_OFFSET_IND 3
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//Common to RT, PS
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#define FIRST_CTRL_CHAR 0
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#define LAST_CTRL_CHAR 31
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#define FIRST_NON_PRNT_CHAR 127
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#define SPACE_CHAR 32
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//RT PLUS related constanst
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#define RT_OR_ERT_IND 1
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#define RT_PLUS_TAGS_NUM_IND 0
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#define MAX_RT_PLUS_TAGS 2
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#define TAGS_DATA_BEGIN_OFFSET 4
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#define ITEM_TOGGLE_IND 2
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#define ITEM_RUNNING_IND 3
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#define DUMMY_TAG_CODE 0
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#define FM_RX_RDS_GRP_RT_EBL 1
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#define FM_RX_RDS_GRP_PS_EBL 2
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#define FM_RX_RDS_GRP_AF_EBL 4
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#define FM_RX_RDS_GRP_PS_SIMPLE_EBL 16
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#define FREQ_MULT 1000
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#define HYBRID_SRCH_DATA_LEN 3
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#define HYBRID_SRCH_DATA_INDEX 3
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#define HYBRID_SRCH_MODE 0x40
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#define STARTING_FREQ 76000
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#define FREQ_MULTIPLEX 50
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#define NO_OF_BYTES_EACH_FREQ 2
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#define EXTRACT_FIRST_BYTE 0x03
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#define SRCH_DIV 100
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#define AF_SIZE_IDX 6
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#define NO_OF_BYTES_AF 4
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#define MAX_AF_LIST_SIZE 25
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typedef unsigned int UINT;
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typedef unsigned long ULINT;
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//STRING LITERALS
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const char *const FM_MODE_PROP = "hw.fm.mode";
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const char *const FM_VERSION_PROP = "hw.fm.version";
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const char *const FM_INIT_PROP = "hw.fm.init";
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const char *const FM_INTERNAL_ANTENNA_PROP = "hw.fm.internal_antenna";
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const char *const SCRIPT_START_PROP = "ctl.start";
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const char *const FM_SOC_DL_SCRIPT = "fm_dl";
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const char *const SCRIPT_STOP_PROP = "ctl.stOP";
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#ifdef FM_LEGACY_PATCHLOADER
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const char *const CALIB_DATA_NAME = "/data/app/Riva_fm_cal";
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#else
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const char *const CALIB_DATA_NAME = "/data/misc/fm/Riva_fm_cal";
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#endif
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const char *const SOC_PATCH_DL_SCRPT = "fm_dl";
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const char *const FM_DEVICE_PATH = "/dev/radio0";
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const char *const FM_PERFORMANCE_PARAMS = "/etc/fm/fm_srch_af_th.conf";
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const UINT V4L2_CTRL_CLASS_USER = 0x00980000;
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const UINT V4L2_CID_BASE = (V4L2_CTRL_CLASS_USER | 0x900);
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const UINT V4L2_CID_AUDIO_MUTE = (V4L2_CID_BASE + 9);
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const UINT SEARCH_DWELL_TIME = 2;
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const UINT SEEK_DWELL_TIME = 0;
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//BAND LIMITS
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const UINT US_BAND_LOW = 87500;
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const UINT US_BAND_HIGH = 108000;
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const UINT EU_BAND_LOW = 87500;
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const UINT EU_BAND_HIGH = 108000;
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const UINT JAP_BAND_STD_LOW = 76000;
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const UINT JAP_BAND_STD_HIGH = 90000;
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const UINT JAP_BAND_WIDE_LOW = 90000;
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const UINT JAP_BAND_WIDE_HIGH = 108000;
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const UINT USR_DEF_BAND_LOW = 87500;
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const UINT USR_DEF_BAND_HIGH = 108000;
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const UINT FM_RX_SRCHLIST_MAX_STATIONS =20;
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//RDS standard type
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enum RDS_STD
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{
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RBDS,
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RDS,
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NO_RDS_RBDS,
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};
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enum DE_EMPHASIS
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{
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DE_EMP75,
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DE_EMP50,
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};
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//Band Type
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enum FM_REGION
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{
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BAND_87500_108000 = 1,
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BAND_76000_108000,
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BAND_76000_90000,
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};
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enum FM_AUDIO_PATH
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{
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AUDIO_DIGITAL_PATH,
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AUDIO_ANALOG_PATH,
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};
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enum FM_DEVICE
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{
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FM_DEV_NONE,
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FM_RX,
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FM_TX,
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};
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enum fm_rds_onoff {
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FM_RDS_ON,
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FM_RDS_OFF,
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FM_MAX
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};
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typedef enum {
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FM_LONG_ANA = 0,
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FM_SHORT_ANA
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} fm_antenna_type;
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enum BUFF_INDEXES
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{
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STATION_LIST_IND,
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EVENT_IND,
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RT_IND,
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PS_IND,
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AF_LIST_IND = PS_IND + 2,
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RT_PLUS_IND = 11,
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ERT_IND,
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};
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typedef enum {
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RDS_EVT_UPDATE = 0x0001,
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RDS_EVT_PI_UPDATE = 0x0002,
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RDS_EVT_PTY_UPDATE = 0x0004,
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RDS_EVT_PS_UPDATE = 0x0008,
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RDS_EVT_RT_UPDATE = 0x0040,
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RDS_EVT_AF_JUMP = 0x0080,
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RDS_EVT_AF_LIST = 0x0100,
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RDS_EVT_AF_LIST_UPDATE = 0x0200,
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RDS_EVT_RDS_AVL = 0x2000,
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RDS_EVT_RDS_NOT_AVL = 0x4000,
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} RdsEvts;
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enum SEARCH_MODE
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{
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SEEK_MODE,
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SCAN_MODE,
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SRCHLIST_MODE_STRONG,
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SRCHLIST_MODE_WEAK,
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SRCHRDS_MODE_SEEK_PTY,
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SRCHRDS_MODE_SCAN_PTY,
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SRCHRDS_MODE_SEEK_PI,
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SRCHRDS_MODE_SEEK_AF,
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SRCHLIST_MODE_STRONGEST,
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SRCHLIST_MODE_WEAKEST,
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};
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enum SEARCH_DIR
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{
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SEARCH_DOWN,
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SEARCH_UP,
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};
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//CHANNEL SPACING for samsung
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enum SS_CHAN_SPACING
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{
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SS_CHAN_SPACE_200 = 20,
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SS_CHAN_SPACE_100 = 10,
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SS_CHAN_SPACE_50 = 5,
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};
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enum CHAN_SPACING
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{
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CHAN_SPACE_200,
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CHAN_SPACE_100,
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CHAN_SPACE_50,
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};
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enum AUDIO_MODE
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{
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MONO,
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STEREO,
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};
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//HARD MUTE MODE
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enum HARD_MUTE_MODE
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{
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UNMUTE_L_R_CHAN,
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MUTE_L_CHAN,
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MUTE_R_CHAN,
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MUTE_L_R_CHAN,
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};
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//SOFT MUTE STATES
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enum SOFT_MUTE_MODE
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{
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SMUTE_DISABLED,
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SMUTE_ENABLED,
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};
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//FM EVENTS FROM KERNEL
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enum FM_EVENTS
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{
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READY_EVENT,
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TUNE_EVENT,
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SEEK_COMPLETE_EVENT,
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SCAN_NEXT_EVENT,
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RAW_RDS_EVENT,
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RT_EVENT,
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PS_EVENT,
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ERROR_EVENT,
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BELOW_TH_EVENT,
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ABOVE_TH_EVENT,
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STEREO_EVENT,
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MONO_EVENT,
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RDS_AVAL_EVENT,
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RDS_NOT_AVAL_EVENT,
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SRCH_LIST_EVENT,
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AF_LIST_EVENT,
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DISABLED_EVENT = 18,
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RDS_GRP_MASK_REQ_EVENT,
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RT_PLUS_EVENT,
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ERT_EVENT,
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AF_JMP_EVENT,
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};
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//FM STATES
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enum fm_states
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{
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FM_OFF,
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FM_OFF_IN_PROGRESS,
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FM_ON_IN_PROGRESS,
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FM_ON,
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FM_TUNE_IN_PROGRESS,
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SEEK_IN_PROGRESS,
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SCAN_IN_PROGRESS,
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};
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//V4L2 CONTROLS FOR FM DRIVER
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enum FM_V4L2_PRV_CONTROLS
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{
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V4L2_CID_PRV_BASE = 0x8000000,
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V4L2_CID_PRV_SRCHMODE,
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V4L2_CID_PRV_SCANDWELL,
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V4L2_CID_PRV_SRCHON,
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V4L2_CID_PRV_STATE,
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V4L2_CID_PRV_TRANSMIT_MODE,
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V4L2_CID_PRV_RDSGROUP_MASK,
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V4L2_CID_PRV_REGION,
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V4L2_CID_PRV_SIGNAL_TH,
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V4L2_CID_PRV_SRCH_PTY,
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V4L2_CID_PRV_SRCH_PI,
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V4L2_CID_PRV_SRCH_CNT,
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V4L2_CID_PRV_EMPHASIS,
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V4L2_CID_PRV_RDS_STD,
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V4L2_CID_PRV_CHAN_SPACING,
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V4L2_CID_PRV_RDSON,
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V4L2_CID_PRV_RDSGROUP_PROC,
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V4L2_CID_PRV_LP_MODE,
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V4L2_CID_PRV_ANTENNA,
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V4L2_CID_PRV_INTDET = V4L2_CID_PRV_BASE + 25,
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V4L2_CID_PRV_AF_JUMP = V4L2_CID_PRV_BASE + 27,
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V4L2_CID_PRV_SOFT_MUTE = V4L2_CID_PRV_BASE + 30,
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V4L2_CID_PRV_AUDIO_PATH = V4L2_CID_PRV_BASE + 41,
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V4L2_CID_PRV_SINR = V4L2_CID_PRV_BASE + 44,
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V4L2_CID_PRV_ON_CHANNEL_THRESHOLD = V4L2_CID_PRV_BASE + 0x2D,
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V4L2_CID_PRV_OFF_CHANNEL_THRESHOLD,
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V4L2_CID_PRV_SINR_THRESHOLD,
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V4L2_CID_PRV_SINR_SAMPLES,
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V4L2_CID_PRV_SPUR_FREQ,
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V4L2_CID_PRV_SPUR_FREQ_RMSSI,
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V4L2_CID_PRV_SPUR_SELECTION,
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V4L2_CID_PRV_AF_RMSSI_TH = V4L2_CID_PRV_BASE + 0x36,
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V4L2_CID_PRV_AF_RMSSI_SAMPLES,
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V4L2_CID_PRV_GOOD_CH_RMSSI_TH,
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V4L2_CID_PRV_SRCHALGOTYPE,
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V4L2_CID_PRV_CF0TH12,
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V4L2_CID_PRV_SINRFIRSTSTAGE,
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V4L2_CID_PRV_RMSSIFIRSTSTAGE,
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V4L2_CID_PRV_SOFT_MUTE_TH,
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V4L2_CID_PRV_IRIS_RDSGRP_RT,
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V4L2_CID_PRV_IRIS_RDSGRP_PS_SIMPLE,
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V4L2_CID_PRV_IRIS_BLEND_SINRHI,
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V4L2_CID_PRV_IRIS_BLEND_RMSSIHI,
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V4L2_CID_PRV_IRIS_RDSGRP_AFLIST,
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V4L2_CID_PRV_IRIS_RDSGRP_ERT,
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V4L2_CID_PRV_IRIS_RDSGRP_RT_PLUS,
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V4L2_CID_PRV_IRIS_RDSGRP_3A,
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V4L2_CID_PRV_IRIS_READ_DEFAULT = V4L2_CTRL_CLASS_USER + 0x928,
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V4L2_CID_PRV_IRIS_WRITE_DEFAULT,
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V4L2_CID_PRV_SET_CALIBRATION = V4L2_CTRL_CLASS_USER + 0x92A,
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};
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#endif
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