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