| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2004-2010, 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: bvdc_fgt_priv.h $ |
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| 11 | * $brcm_Revision: Hydra_Software_Devel/5 $ |
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| 12 | * $brcm_Date: 6/18/10 4:20p $ |
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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: /magnum/portinginterface/vdc/7038/bvdc_fgt_priv.h $ |
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| 19 | * |
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| 20 | * Hydra_Software_Devel/5 6/18/10 4:20p rpan |
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| 21 | * SW7400-2763: New BVN resource management. |
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| 22 | * |
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| 23 | * Hydra_Software_Devel/4 4/7/10 11:30a tdo |
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| 24 | * SW3548-2814: Improvements to VDC ulBlackMagic. Rename TLA |
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| 25 | * |
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| 26 | * Hydra_Software_Devel/3 4/5/10 4:06p tdo |
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| 27 | * SW3548-2814: Improvements to VDC ulBlackMagic |
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| 28 | * |
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| 29 | * Hydra_Software_Devel/2 9/11/08 11:27a yuxiaz |
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| 30 | * PR46623: Add the code to enabe the endian swap bit for FGT. |
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| 31 | * |
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| 32 | * Hydra_Software_Devel/1 10/23/07 11:16a yuxiaz |
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| 33 | * PR29569, PR36290: Add FGT support on 7405. |
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| 34 | * |
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| 35 | * Hydra_Software_Devel/PR29569/2 10/17/07 3:27p yuxiaz |
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| 36 | * PR29569: More FGT work. |
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| 37 | * |
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| 38 | ***************************************************************************/ |
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| 39 | #ifndef BVDC_FGT_PRIV_H__ |
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| 40 | #define BVDC_FGT_PRIV_H__ |
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| 41 | |
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| 42 | #include "bvdc_common_priv.h" |
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| 43 | #include "bvdc_subrul_priv.h" |
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| 44 | #include "bvdc_window_priv.h" |
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| 45 | |
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| 46 | #ifdef __cplusplus |
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| 47 | extern "C" { |
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| 48 | #endif |
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| 49 | |
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| 50 | /*************************************************************************** |
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| 51 | * Private defines |
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| 52 | ***************************************************************************/ |
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| 53 | /* 7400Dx, 7405Ax, 7325Ax, 7335Ax: basic FGT support */ |
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| 54 | #define BVDC_P_FGT_VER_0 (0) |
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| 55 | /* 7400E0, 7325Bx, 7335Bx: basic FGT support + ENDIAN_SWAP bit */ |
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| 56 | #define BVDC_P_FGT_VER_1 (1) |
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| 57 | |
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| 58 | /*************************************************************************** |
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| 59 | * Private macros |
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| 60 | ***************************************************************************/ |
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| 61 | #define BVDC_P_FGT_GET_REG_IDX(reg) \ |
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| 62 | ((BCHP##_##reg - BCHP_FGT_0_REG_START) / sizeof(uint32_t)) |
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| 63 | |
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| 64 | /* Get register data */ |
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| 65 | #define BVDC_P_FGT_GET_REG_DATA(reg) \ |
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| 66 | (hFgt->aulRegs[BVDC_P_FGT_GET_REG_IDX(reg)]) |
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| 67 | |
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| 68 | /* Set register data */ |
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| 69 | #define BVDC_P_FGT_SET_REG_DATA(reg, data) \ |
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| 70 | (BVDC_P_FGT_GET_REG_DATA(reg) = (uint32_t)(data)) |
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| 71 | |
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| 72 | /* Get field */ |
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| 73 | #define BVDC_P_FGT_GET_FIELD_NAME(reg, field) \ |
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| 74 | ((BVDC_P_FGT_GET_REG_DATA(reg) & BCHP##_##reg##_##field##_MASK) >> \ |
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| 75 | BCHP##_##reg##_##field##_SHIFT) |
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| 76 | |
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| 77 | /* Compare field */ |
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| 78 | #define BVDC_P_FGT_COMPARE_FIELD_DATA(reg, field, data) \ |
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| 79 | (BVDC_P_FGT_GET_FIELD_NAME(reg, field)==(data)) |
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| 80 | |
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| 81 | #define BVDC_P_FGT_COMPARE_FIELD_NAME(reg, field, name) \ |
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| 82 | (BVDC_P_FGT_GET_FIELD_NAME(reg, field)==BCHP##_##reg##_##field##_##name) |
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| 83 | |
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| 84 | #define BVDC_P_FGT_WRITE_TO_RUL(reg, addr_ptr) \ |
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| 85 | { \ |
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| 86 | *addr_ptr++ = BRDC_OP_IMM_TO_REG(); \ |
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| 87 | *addr_ptr++ = BRDC_REGISTER(BCHP##_##reg + hFgt->ulRegOffset); \ |
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| 88 | *addr_ptr++ = BVDC_P_FGT_GET_REG_DATA(reg); \ |
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| 89 | } |
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| 90 | |
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| 91 | /* This macro does a block write into RUL */ |
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| 92 | #define BVDC_P_FGT_BLOCK_WRITE_TO_RUL(from, to, pulCurrent) do { \ |
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| 93 | uint32_t ulBlockSize = \ |
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| 94 | BVDC_P_REGS_ENTRIES(from, to);\ |
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| 95 | *pulCurrent++ = BRDC_OP_IMMS_TO_REGS( ulBlockSize ); \ |
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| 96 | *pulCurrent++ = BRDC_REGISTER(BCHP##_##from + hFgt->ulRegOffset); \ |
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| 97 | BKNI_Memcpy((void*)pulCurrent, \ |
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| 98 | (void*)&(hFgt->aulRegs[BVDC_P_FGT_GET_REG_IDX(from)]), \ |
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| 99 | ulBlockSize * sizeof(uint32_t)); \ |
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| 100 | pulCurrent += ulBlockSize; \ |
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| 101 | } while (0) |
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| 102 | |
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| 103 | #if (BVDC_P_SUPPORT_FGT) |
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| 104 | /* number of registers in one block. */ |
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| 105 | #define BVDC_P_FGT_REGS_COUNT \ |
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| 106 | BVDC_P_REGS_ENTRIES(FGT_0_REG_START, FGT_0_REG_END) |
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| 107 | #else |
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| 108 | #define BVDC_P_FGT_REGS_COUNT 1 |
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| 109 | #endif |
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| 110 | |
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| 111 | /*************************************************************************** |
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| 112 | * Private data structures |
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| 113 | ***************************************************************************/ |
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| 114 | typedef struct BVDC_P_FgtContext |
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| 115 | { |
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| 116 | BDBG_OBJECT(BVDC_FGT) |
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| 117 | |
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| 118 | /* fgt Id */ |
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| 119 | BVDC_P_FgtId eId; |
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| 120 | uint32_t ulRegOffset; |
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| 121 | uint32_t aulRegs[BVDC_P_FGT_REGS_COUNT]; |
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| 122 | |
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| 123 | bool bInitial; |
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| 124 | uint32_t ulResetRegAddr; |
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| 125 | uint32_t ulResetMask; |
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| 126 | |
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| 127 | /* static info from creating */ |
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| 128 | BREG_Handle hRegister; |
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| 129 | BMEM_Handle hMem; |
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| 130 | BVDC_Handle hVdc; |
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| 131 | |
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| 132 | /* Which window it connect to */ |
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| 133 | BVDC_Window_Handle hWindow; |
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| 134 | |
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| 135 | /* Noise pattern table address */ |
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| 136 | uint32_t ulPatTableAddrOffset; |
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| 137 | |
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| 138 | /* user config */ |
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| 139 | BVDC_Fgt_Settings *pUserSettings; |
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| 140 | |
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| 141 | /* sub-struct to manage vnet and rul build opreations */ |
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| 142 | BVDC_P_SubRulContext SubRul; |
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| 143 | |
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| 144 | } BVDC_P_FgtContext; |
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| 145 | |
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| 146 | |
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| 147 | /*************************************************************************** |
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| 148 | * private functions |
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| 149 | ***************************************************************************/ |
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| 150 | #define BVDC_P_Fgt_MuxAddr(hFgt) (BCHP_VNET_F_FGT_0_SRC + (hFgt)->eId * sizeof(uint32_t)) |
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| 151 | #define BVDC_P_Fgt_PostMuxValue(hFgt) (BCHP_VNET_B_CAP_0_SRC_SOURCE_FGT_0 + (hFgt)->eId) |
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| 152 | |
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| 153 | #define BVDC_P_Fgt_SetVnet_isr(hFgt, ulSrcMuxValue, eVnetPatchMode) \ |
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| 154 | BVDC_P_SubRul_SetVnet_isr(&((hFgt)->SubRul), ulSrcMuxValue, eVnetPatchMode) |
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| 155 | |
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| 156 | #define BVDC_P_Fgt_UnsetVnet_isr(hFgt) \ |
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| 157 | BVDC_P_SubRul_UnsetVnet_isr(&((hFgt)->SubRul)) |
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| 158 | |
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| 159 | |
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| 160 | BERR_Code BVDC_P_Fgt_Create |
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| 161 | ( BVDC_P_Fgt_Handle * phFgt, |
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| 162 | BVDC_P_FgtId eFgtId, |
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| 163 | BREG_Handle hRegister, |
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| 164 | BMEM_Handle hMem, |
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| 165 | BVDC_Handle hVdc, |
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| 166 | BVDC_P_Resource_Handle hResource ); |
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| 167 | |
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| 168 | BERR_Code BVDC_P_Fgt_Destroy |
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| 169 | ( BVDC_P_Fgt_Handle hFgt ); |
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| 170 | |
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| 171 | BERR_Code BVDC_P_Fgt_AcquireConnect |
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| 172 | ( BVDC_P_Fgt_Handle hFgt, |
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| 173 | BVDC_Window_Handle hWindow, |
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| 174 | const BVDC_P_Window_Info *pCurInfo ); |
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| 175 | |
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| 176 | BERR_Code BVDC_P_Fgt_ReleaseConnect_isr |
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| 177 | ( BVDC_P_Fgt_Handle *phFgt ); |
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| 178 | |
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| 179 | BERR_Code BVDC_P_Fgt_SetInfo_isr |
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| 180 | ( BVDC_P_Fgt_Handle hFgt, |
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| 181 | const BVDC_P_PictureNodePtr pPicture ); |
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| 182 | |
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| 183 | void BVDC_P_Fgt_BuildRul_isr |
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| 184 | ( BVDC_P_Fgt_Handle hFgt, |
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| 185 | BVDC_P_ListInfo *pList, |
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| 186 | BVDC_P_State eVnetState, |
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| 187 | BVDC_P_PicComRulInfo *pPicComRulInfo ); |
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| 188 | |
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| 189 | void BVDC_P_Fgt_LoadPatTable |
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| 190 | ( uint8_t *pucFgtPatTblAddr ); |
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| 191 | |
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| 192 | #ifdef __cplusplus |
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| 193 | } |
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| 194 | #endif |
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| 195 | |
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| 196 | #endif /* #ifndef BVDC_FGT_PRIV_H__ */ |
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| 197 | /* End of file. */ |
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