| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2003-2010, Broadcom Corporation |
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| 3 | * All Rights Reserved |
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| 4 | * Confidential Property of Broadcom Corporation |
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| 5 | * |
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| 6 | * THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE |
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| 7 | * AGREEMENT BETWEEN THE USER AND BROADCOM. YOU HAVE NO RIGHT TO USE OR |
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| 8 | * EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT. |
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| 9 | * |
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| 10 | * $brcm_Workfile: $ |
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| 11 | * $brcm_Revision: $ |
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| 12 | * $brcm_Date: $ |
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| 13 | * |
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| 14 | * Module Description: |
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| 15 | * |
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| 16 | * Revision History: |
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| 17 | * |
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| 18 | * $brcm_Log: $ |
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| 19 | * |
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| 20 | * |
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| 21 | ***************************************************************************/ |
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| 22 | #if !defined(__BAPP_SETTINGS_H__) |
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| 23 | #define __BAPP_SETTINGS_H__ 1 |
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| 24 | #include "bstd.h" |
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| 25 | #include "bfdb.h" |
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| 26 | #include "bapp.h" |
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| 27 | |
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| 28 | /* definitions for the various settings ids */ |
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| 29 | #define BAST_BASE_ID (1) |
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| 30 | #define BAST_EAS_ID (BAST_BASE_ID) |
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| 31 | #define BAST_MISC_ID (BAST_EAS_ID+1) |
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| 32 | #define BAST_PHONE_NUMBER_ID (BAST_MISC_ID+1) |
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| 33 | #define BAST_CHANNEL_MAP_HEADER_ID (BAST_PHONE_NUMBER_ID+1) |
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| 34 | #define BAST_MMS_ENTRY_ID (BAST_CHANNEL_MAP_HEADER_ID+1) |
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| 35 | #define BAST_FREQ_ENTRY_ID (BAST_MMS_ENTRY_ID+1) |
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| 36 | #define BAST_ST_ENTRY_ID (BAST_FREQ_ENTRY_ID+1) |
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| 37 | #define BAST_VCH_ENTRY_ID (BAST_ST_ENTRY_ID+1) |
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| 38 | #define BAST_CHANNEL_ID (BAST_VCH_ENTRY_ID+1) |
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| 39 | #define BAST_SHARED_KEY_ID (BAST_CHANNEL_ID+1) |
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| 40 | #define BAST_UPK_GENERATOR_ID (BAST_SHARED_KEY_ID+1) |
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| 41 | #if 1 // ONE_REMOTE |
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| 42 | #define BAST_GP_TAG_BASE (BAST_UPK_GENERATOR_ID+1) |
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| 43 | #define BAST_GP_MAX_NBR_TAGS 40 |
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| 44 | #define BAST_DCC_ID (BAST_GP_TAG_BASE+BAST_GP_MAX_NBR_TAGS) |
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| 45 | #else |
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| 46 | #define BAST_GP_NVM_VERSION_ID (BAST_UPK_GENERATOR_ID+1) |
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| 47 | #define BAST_GP_TARGET_INFO_ID (BAST_GP_NVM_VERSION_ID+1) |
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| 48 | #define BAST_GP_NIB_FRAME_CNT_ID (BAST_GP_TARGET_INFO_ID+1) |
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| 49 | #define BAST_GP_NIB_BASE_CH_ID (BAST_GP_NIB_FRAME_CNT_ID+1) |
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| 50 | #define BAST_GP_NIB_POWER_SAVE_ID (BAST_GP_NIB_BASE_CH_ID+1) |
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| 51 | #define BAST_GP_NIB_GENERAL_ID (BAST_GP_NIB_POWER_SAVE_ID+1) |
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| 52 | #define BAST_GP_PAIRING_ID_0 (BAST_GP_NIB_GENERAL_ID+1) |
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| 53 | #define BAST_GP_PAIRING_ID_1 (BAST_GP_PAIRING_ID_0+1) |
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| 54 | #define BAST_GP_PAIRING_ID_2 (BAST_GP_PAIRING_ID_1+1) |
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| 55 | #define BAST_GP_PAIRING_ID_3 (BAST_GP_PAIRING_ID_2+1) |
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| 56 | #define BAST_GP_PAIRING_ID_4 (BAST_GP_PAIRING_ID_3+1) |
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| 57 | #define BAST_GP_PAIRING_ID_5 (BAST_GP_PAIRING_ID_4+1) |
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| 58 | #define BAST_GP_VAL_ID (BAST_GP_PAIRING_ID_5+1) |
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| 59 | #define BAST_GP_KICK_ID (BAST_GP_VAL_ID+1) |
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| 60 | #define BAST_GP_RIB_ID_0 (BAST_GP_KICK_ID+1) |
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| 61 | #define BAST_GP_RIB_ID_1 (BAST_GP_RIB_ID_0+1) |
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| 62 | #define BAST_DCC_ID (BAST_GP_RIB_ID_1+1) |
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| 63 | #endif |
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| 64 | #define BAST_RRT_SETTINGS_ID (BAST_DCC_ID+1) |
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| 65 | #define BAST_RRT_DIM_0 (BAST_RRT_SETTINGS_ID+1) |
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| 66 | #define BAST_RRT_DIM_1 (BAST_RRT_DIM_0+1) |
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| 67 | #define BAST_RRT_DIM_2 (BAST_RRT_DIM_1+1) |
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| 68 | #define BAST_RRT_TBL_0 (BAST_RRT_DIM_2+1) |
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| 69 | #define BAST_RRT_TBL_1 (BAST_RRT_TBL_0+1) |
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| 70 | #define BAST_RRT_TBL_2 (BAST_RRT_TBL_1+1) |
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| 71 | #define BAST_RRT_TBL_3 (BAST_RRT_TBL_2+1) |
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| 72 | #define BAST_RRT_TBL_4 (BAST_RRT_TBL_3+1) |
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| 73 | #define BAST_RATINGS_ID (BAST_RRT_TBL_4+1) |
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| 74 | #define BAST_MPK_KEY_ID (BAST_RATINGS_ID+1) |
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| 75 | #define BAST_SCC_AMM_ID (BAST_MPK_KEY_ID+1) |
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| 76 | |
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| 77 | struct eas_settings_t { |
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| 78 | uint8_t eas_filter_control; |
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| 79 | uint8_t eas_state_code; |
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| 80 | uint8_t eas_county_subdivision; |
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| 81 | uint16_t eas_county_code; |
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| 82 | } __attribute__((packed)); |
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| 83 | |
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| 84 | /* This bitfield is 32 bits long */ |
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| 85 | struct bit_item_t { |
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| 86 | unsigned int activated : 1; |
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| 87 | unsigned int deactivated : 1; |
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| 88 | unsigned int standby : 1; |
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| 89 | unsigned int has_CAT : 1; |
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| 90 | unsigned int av_mute : 1; |
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| 91 | unsigned int psi_scan : 1; |
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| 92 | unsigned int state : 4; |
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| 93 | unsigned int dummy : 22; |
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| 94 | }; |
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| 95 | |
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| 96 | |
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| 97 | |
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| 98 | /* size of this structure is 62 bytes */ |
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| 99 | struct misc_settings_t { |
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| 100 | struct bit_item_t bits; |
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| 101 | uint8_t dst_delta; |
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| 102 | uint8_t timeout_policy; |
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| 103 | uint8_t SCP_operating_mode; |
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| 104 | uint8_t dummy0; /* align for faster access by mips */ |
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| 105 | uint16_t CA_System_ID; |
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| 106 | uint16_t EMM_Provider_ID; |
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| 107 | uint16_t EMM_PID; |
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| 108 | uint16_t VCT_ID; |
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| 109 | uint16_t network_PID; |
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| 110 | uint16_t hunt_cnt; |
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| 111 | uint16_t download_failed_cnt; |
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| 112 | uint16_t download_state; |
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| 113 | uint16_t timeout; |
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| 114 | uint16_t max_location_errors; |
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| 115 | uint16_t location_errors; |
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| 116 | uint32_t message_time; |
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| 117 | uint32_t turn_on_freq_khz; |
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| 118 | uint32_t addressable_time; |
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| 119 | uint32_t timeout_cnt; |
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| 120 | uint32_t location; |
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| 121 | int32_t utc_offset; |
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| 122 | uint32_t dst_entry; |
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| 123 | uint32_t dst_exit; |
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| 124 | |
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| 125 | uint16_t aspect_ratio; |
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| 126 | uint16_t output_format; |
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| 127 | uint16_t hd_options; |
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| 128 | uint16_t sd_options; |
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| 129 | uint8_t sharpness; |
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| 130 | uint8_t sd_only; |
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| 131 | uint8_t debug_reboot; |
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| 132 | uint8_t rf4ce_disable; |
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| 133 | uint8_t ir_disable; |
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| 134 | uint8_t algo_mode; |
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| 135 | uint8_t ch_locks[64]; |
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| 136 | } __attribute__((packed)); |
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| 137 | |
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| 138 | struct phone_number_settings_t { |
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| 139 | uint8_t size; |
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| 140 | uint8_t data[MAX_PHONE_LEN-2]; |
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| 141 | } __attribute__((packed)); |
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| 142 | |
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| 143 | /* header information about stored channel map */ |
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| 144 | struct channel_map_header_settings_t { |
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| 145 | uint8_t mms_count; |
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| 146 | uint8_t freq_count; |
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| 147 | uint16_t st_count; |
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| 148 | uint16_t vch_count; |
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| 149 | } __attribute__((packed)); |
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| 150 | |
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| 151 | |
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| 152 | struct mms_item_t { |
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| 153 | uint8_t idx; |
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| 154 | uint8_t code_rate; |
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| 155 | uint8_t modulation; |
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| 156 | uint32_t symbol_rate; |
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| 157 | } __attribute__((packed)); |
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| 158 | |
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| 159 | /* we pack 8 mms structures in to one tuple to reduce overhead 56 bytes*/ |
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| 160 | struct mms_entry_settings_t { |
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| 161 | struct mms_item_t mms[8]; |
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| 162 | } __attribute__((packed)); |
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| 163 | |
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| 164 | struct freq_item_t { |
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| 165 | uint8_t idx; |
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| 166 | uint32_t freq_khz; |
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| 167 | } __attribute__((packed)); |
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| 168 | |
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| 169 | /* pack 8 freq structures in to one tuple */ |
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| 170 | struct freq_entry_settings_t { |
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| 171 | struct freq_item_t freq[8]; |
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| 172 | } __attribute__((packed)); |
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| 173 | |
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| 174 | /* 19 bytes */ |
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| 175 | struct st_entry_settings_t { |
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| 176 | uint16_t source_id; |
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| 177 | uint8_t name[17]; |
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| 178 | } __attribute__((packed)); |
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| 179 | |
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| 180 | #define VCH_MAX_AUDIO 4 |
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| 181 | #define VCH_MAX_CS 6 |
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| 182 | /* 43 bytes long */ |
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| 183 | struct vch_entry_settings_t { |
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| 184 | uint16_t ch_num; |
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| 185 | uint16_t source_id; |
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| 186 | uint16_t program_num; |
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| 187 | uint16_t pcr_pid; |
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| 188 | uint16_t scte127_pid; |
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| 189 | uint16_t video_pid; |
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| 190 | uint16_t ca_pid; |
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| 191 | uint16_t audio_pid[VCH_MAX_AUDIO]; |
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| 192 | uint8_t audio_type[VCH_MAX_AUDIO]; |
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| 193 | int8_t audio_lang[VCH_MAX_AUDIO][3]; |
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| 194 | uint8_t freq_idx; |
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| 195 | uint8_t mms_idx; |
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| 196 | uint8_t video_type; |
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| 197 | uint8_t vchflags; |
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| 198 | uint8_t audio_count; |
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| 199 | uint8_t audio_current; |
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| 200 | uint8_t hd_flag; |
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| 201 | uint8_t cs_lang[VCH_MAX_CS][3]; |
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| 202 | } __attribute__((packed)); |
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| 203 | |
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| 204 | /* 3 bytes */ |
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| 205 | struct channel_settings_t { |
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| 206 | uint16_t channel; |
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| 207 | uint8_t volume; |
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| 208 | } __attribute__((packed)); |
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| 209 | |
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| 210 | struct shared_key_settings_t { |
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| 211 | uint8_t decryption_key_type; |
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| 212 | uint8_t shared_key_A [16]; |
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| 213 | uint8_t shared_key_B [16]; |
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| 214 | } __attribute__((packed)); |
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| 215 | |
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| 216 | struct upk_generator_settings_t { |
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| 217 | uint8_t upk_generator_size; |
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| 218 | uint8_t upk_generator_A[110]; |
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| 219 | uint8_t upk_generator_B[110]; |
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| 220 | } __attribute__((packed)); |
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| 221 | |
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| 222 | struct mpk_key_settings_t { |
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| 223 | uint8_t mpk_even[16]; |
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| 224 | uint8_t mpk_odd[16]; |
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| 225 | } __attribute__((packed)); |
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| 226 | |
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| 227 | struct scc_amm_settings_t { |
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| 228 | uint8_t cmac_a_key_select; |
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| 229 | uint8_t cmac_a[8]; |
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| 230 | uint8_t amm_data[74]; |
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| 231 | } __attribute__((packed)); |
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| 232 | |
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| 233 | void bast_init(bapp_t *app); |
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| 234 | void bast_channel_save(bapp_t *app); |
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| 235 | void bast_misc_save(bapp_t *app); |
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| 236 | void bast_eas_save(bapp_t *app); |
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| 237 | void bast_phone_number_save(bapp_t *app); |
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| 238 | void bast_channel_map_save(bapp_t *app); |
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| 239 | int bast_channel_read(bapp_t *app); |
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| 240 | int bast_misc_read(bapp_t *app); |
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| 241 | int bast_eas_read(bapp_t *app); |
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| 242 | int bast_phone_number_read(bapp_t *app); |
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| 243 | int bast_channel_map_read(bapp_t *app); |
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| 244 | |
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| 245 | void bast_scc_amm_save(bapp_t *app); |
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| 246 | int bast_scc_amm_read(bapp_t *app); |
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| 247 | void bast_MPK_key_save(bapp_t *app); |
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| 248 | int bast_MPK_key_read(bapp_t *app); |
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| 249 | |
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| 250 | void bast_shared_key_save(struct shared_key_settings_t * key); |
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| 251 | int bast_shared_key_read(struct shared_key_settings_t * key); |
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| 252 | void bast_upk_generator_save(struct upk_generator_settings_t * gen); |
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| 253 | int bast_upk_generator_read(struct upk_generator_settings_t * gen); |
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| 254 | |
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| 255 | void bast_gp_nvm_save(uint8_t tag, uint8_t size, uint8_t *data); |
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| 256 | int bast_gp_nvm_read(uint8_t tag, uint8_t *size, uint8_t *data); |
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| 257 | |
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| 258 | void bast_dcc_save(dcc_settings_t *settings); |
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| 259 | int bast_dcc_read(dcc_settings_t *settings); |
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| 260 | |
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| 261 | void bast_ratings_save(ratings_settings_t *settings); |
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| 262 | int bast_ratings_read(ratings_settings_t *settings); |
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| 263 | |
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| 264 | void bast_rrt_save(rrt_settings_t *settings); |
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| 265 | int bast_rrt_read(rrt_settings_t *settings); |
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| 266 | |
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| 267 | |
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| 268 | #endif |
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