| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2008, 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 | #include "bapp_amol.h" |
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| 22 | #include "bchp_amole_0.h" |
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| 23 | #include "bchp_amole_1.h" |
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| 24 | #include "bchp_vbi_enc.h" |
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| 25 | #include "bchp_vf_0.h" |
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| 26 | #include "bstd.h" |
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| 27 | #include "scte_127.h" |
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| 28 | #include "ministd.h" |
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| 29 | #include "gist.h" |
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| 30 | |
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| 31 | BDBG_MODULE(bapp_amol); |
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| 32 | |
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| 33 | #ifndef AMOL_ASSERT |
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| 34 | #define AMOL_ASSERT(expr) { \ |
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| 35 | if (!expr) \ |
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| 36 | printf("%s failed at %s:%d\n",#expr, __FILE__, __LINE__); \ |
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| 37 | } |
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| 38 | #endif |
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| 39 | |
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| 40 | #define NUM_AMOL_BUF 4 /* maximux 4 banks, 0 and 2 for top field, 1 and 3 for botton field */ |
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| 41 | #define AMOL_BUF_SIZE 24 /* maximum data bytes for each field, 6 for AMOL I, 12 for AMOL II@1M, 24 for AMOL II@2M */ |
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| 42 | |
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| 43 | #define AMOL_ENABLE_TIMEOUT (g_ticks_per_second * 2) |
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| 44 | |
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| 45 | /* |
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| 46 | * Main data structure containing references to all interfaces |
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| 47 | * required throughout the application. |
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| 48 | */ |
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| 49 | typedef struct _amol_field_buf_t |
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| 50 | { |
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| 51 | unsigned int size; |
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| 52 | unsigned char buf[AMOL_BUF_SIZE]; |
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| 53 | } amol_field_buf_t; |
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| 54 | |
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| 55 | typedef struct _amol_buf_t |
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| 56 | { |
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| 57 | unsigned int index; |
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| 58 | amol_field_buf_t field[NUM_AMOL_BUF]; |
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| 59 | } amol_buf_t; |
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| 60 | |
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| 61 | typedef struct _amol_info_t |
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| 62 | { |
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| 63 | AMOL_TYPE type[2]; /* amol type for given lines for a field */ |
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| 64 | unsigned char line[2]; /* line numbers for a field */ |
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| 65 | } amol_info_t; |
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| 66 | |
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| 67 | struct bapp_amol |
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| 68 | { |
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| 69 | bool enabled; |
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| 70 | b_mutex_t mutex; |
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| 71 | amol_buf_t buf[NUM_AMOL_BUF]; |
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| 72 | amol_info_t info[2]; /* for both fields */ |
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| 73 | unsigned int mask[2]; /* line mask bits for both top and bottom field */ |
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| 74 | } bapp_amol; |
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| 75 | |
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| 76 | bapp_amol_t s_p_amol = NULL; |
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| 77 | |
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| 78 | /* |
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| 79 | Summary: |
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| 80 | Initialize and allocate resources |
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| 81 | */ |
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| 82 | |
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| 83 | bapp_amol_t bapp_amol_open(void* p_opaque_app) |
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| 84 | { |
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| 85 | BDBG_MSG(("%s: enter", __func__)); |
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| 86 | |
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| 87 | s_p_amol = (bapp_amol_t)malloc(sizeof(struct bapp_amol)); |
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| 88 | AMOL_ASSERT(s_p_amol); |
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| 89 | |
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| 90 | memset(s_p_amol, 0, sizeof(struct bapp_amol)); |
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| 91 | |
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| 92 | AMOL_ASSERT(bos_create_mutex(&s_p_amol->mutex) == b_ok); |
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| 93 | |
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| 94 | bapp_amol_init(s_p_amol); |
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| 95 | |
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| 96 | BDBG_MSG(("%s: leave", __func__)); |
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| 97 | |
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| 98 | return s_p_amol; |
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| 99 | } |
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| 100 | |
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| 101 | /* |
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| 102 | Summary: |
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| 103 | Release all resources allocated with bapp_amol_open |
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| 104 | */ |
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| 105 | |
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| 106 | void bapp_amol_close(bapp_amol_t p_amol) |
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| 107 | { |
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| 108 | BDBG_WRN(("%s: enter", __func__)); |
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| 109 | |
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| 110 | AMOL_ASSERT(p_amol); |
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| 111 | |
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| 112 | bos_delete_mutex(&p_amol->mutex); |
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| 113 | |
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| 114 | free(p_amol); |
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| 115 | s_p_amol = NULL; |
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| 116 | |
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| 117 | BDBG_WRN(("%s: leave", __func__)); |
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| 118 | } |
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| 119 | |
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| 120 | static void bapp_amol_program_null ( |
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| 121 | uint32_t ulWritePointer, |
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| 122 | uint32_t value) |
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| 123 | { |
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| 124 | uint32_t ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_NULL); |
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| 125 | |
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| 126 | switch (ulWritePointer & 0x3) |
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| 127 | { |
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| 128 | case 1: |
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| 129 | if (!value) |
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| 130 | ulRegVal &= |
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| 131 | ~BCHP_MASK (AMOLE_0_NULL, NULL_ENABLE_BANK1); |
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| 132 | else |
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| 133 | ulRegVal |= |
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| 134 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK1, value); |
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| 135 | break; |
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| 136 | case 2: |
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| 137 | if (!value) |
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| 138 | ulRegVal &= |
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| 139 | ~BCHP_MASK (AMOLE_0_NULL, NULL_ENABLE_BANK2); |
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| 140 | else |
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| 141 | ulRegVal |= |
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| 142 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK2, value); |
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| 143 | break; |
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| 144 | case 3: |
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| 145 | if (!value) |
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| 146 | ulRegVal &= |
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| 147 | ~BCHP_MASK (AMOLE_0_NULL, NULL_ENABLE_BANK3); |
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| 148 | else |
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| 149 | ulRegVal |= |
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| 150 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK3, value); |
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| 151 | break; |
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| 152 | |
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| 153 | default: |
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| 154 | case 0: |
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| 155 | if (!value) |
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| 156 | ulRegVal &= |
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| 157 | ~BCHP_MASK (AMOLE_0_NULL, NULL_ENABLE_BANK0); |
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| 158 | else |
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| 159 | ulRegVal |= |
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| 160 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK0, value); |
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| 161 | break; |
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| 162 | } |
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| 163 | |
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| 164 | BREG_Write32(GetREG(), BCHP_AMOLE_0_NULL, ulRegVal); |
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| 165 | } |
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| 166 | |
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| 167 | /* |
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| 168 | Summary: |
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| 169 | Enable/Disable AMOL |
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| 170 | */ |
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| 171 | void bapp_amol_enable(bapp_amol_t p_amol, bool enable) |
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| 172 | { |
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| 173 | uint32_t ulReg, flags; |
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| 174 | |
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| 175 | BDBG_MSG(("%s: enter", __func__)); |
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| 176 | |
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| 177 | AMOL_ASSERT(p_amol); |
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| 178 | BDBG_WRN(("%s: enable %d - current %d\n", __func__, enable, p_amol->enabled)); |
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| 179 | if (bos_acquire_mutex(&(p_amol->mutex), AMOL_ENABLE_TIMEOUT) != b_ok) |
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| 180 | { |
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| 181 | BDBG_ERR(("%s bos_acquire_mutex failed(enable = %d)\n",__func__,enable)); |
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| 182 | return; |
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| 183 | } |
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| 184 | |
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| 185 | #if 0 |
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| 186 | if (p_amol->enabled == enable) |
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| 187 | { |
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| 188 | bos_release_mutex(&(p_amol->mutex)); |
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| 189 | BDBG_WRN(("%s: no change", __func__)); |
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| 190 | return; |
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| 191 | } |
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| 192 | #endif |
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| 193 | |
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| 194 | p_amol->enabled = enable; |
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| 195 | |
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| 196 | /* sel 5 for AMOL */ |
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| 197 | ulReg = BREG_Read32(GetREG(), BCHP_VBI_ENC_VBI_0_CORE_5_SEL); |
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| 198 | ulReg &= ~BCHP_MASK(VBI_ENC_VBI_0_CORE_5_SEL, SEL); |
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| 199 | if (enable) { |
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| 200 | ulReg = BCHP_FIELD_ENUM (VBI_ENC_VBI_0_CORE_5_SEL, SEL, AMOLE_0); |
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| 201 | } |
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| 202 | BREG_Write32(GetREG(), BCHP_VBI_ENC_VBI_0_CORE_5_SEL, ulReg); |
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| 203 | |
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| 204 | ulReg = BREG_Read32(GetREG(), BCHP_VF_0_MISC); |
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| 205 | ulReg &= ~BCHP_MASK(VF_0_MISC, VBI_ENABLE); |
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| 206 | ulReg &= ~BCHP_MASK(VF_0_MISC, VBI_PREFERRED); |
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| 207 | if (enable) |
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| 208 | { |
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| 209 | ulReg |= BCHP_FIELD_ENUM (VF_0_MISC, VBI_ENABLE, ON); |
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| 210 | ulReg |= BCHP_FIELD_ENUM (VF_0_MISC, VBI_PREFERRED, ON); |
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| 211 | } |
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| 212 | BREG_Write32(GetREG(), BCHP_VF_0_MISC, ulReg); |
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| 213 | |
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| 214 | bos_release_mutex(&(p_amol->mutex)); |
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| 215 | |
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| 216 | flags = bos_enter_critical(); |
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| 217 | ulReg = BREG_Read32(GetREG(), BCHP_VBI_ENC_VBI_0_INTR_CTRL); |
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| 218 | ulReg &= !BCHP_MASK(VBI_ENC_VBI_0_INTR_CTRL, INTR0_LINE); |
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| 219 | if (enable) |
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| 220 | ulReg = BCHP_FIELD_DATA(VBI_ENC_VBI_0_INTR_CTRL, INTR0_LINE, 20); |
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| 221 | else |
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| 222 | ulReg = BCHP_FIELD_DATA(VBI_ENC_VBI_0_INTR_CTRL, INTR0_LINE, 0); |
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| 223 | BREG_Write32(GetREG(), BCHP_VBI_ENC_VBI_0_INTR_CTRL, ulReg); |
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| 224 | bos_exit_critical(flags); |
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| 225 | |
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| 226 | BDBG_MSG(("%s: leave", __func__)); |
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| 227 | } |
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| 228 | |
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| 229 | bool bapp_amol_mask_lines( |
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| 230 | bapp_amol_t p_amol, |
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| 231 | unsigned char field |
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| 232 | ) |
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| 233 | { |
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| 234 | uint32_t ulReg, mask; |
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| 235 | uint16_t line1, line2; |
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| 236 | |
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| 237 | BDBG_MSG(("%s: enter", __func__)); |
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| 238 | |
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| 239 | if (field > 1) { |
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| 240 | BDBG_ERR(("%s: field (%d) out of range", __func__, field)); |
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| 241 | return 0; |
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| 242 | } |
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| 243 | |
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| 244 | line1 = p_amol->info[field].line[0]; |
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| 245 | line2 = p_amol->info[field].line[1]; |
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| 246 | |
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| 247 | if (line1 < AMOL_LOWER_LINE || line1 > AMOL_UPPER_LINE) { |
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| 248 | BDBG_WRN(("%s: invalid VBI line1 %d, %d", __func__, line1)); |
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| 249 | return 0; |
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| 250 | } |
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| 251 | if (line2 < AMOL_LOWER_LINE || line2 > AMOL_UPPER_LINE) { |
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| 252 | BDBG_WRN(("%s: invalid VBI line2 %d, %d", __func__, line2)); |
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| 253 | return 0; |
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| 254 | } |
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| 255 | |
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| 256 | mask = (1L << (line1 - AMOL_LOWER_LINE)) | (1L << (line2 - AMOL_LOWER_LINE)); |
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| 257 | ulReg = 0; |
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| 258 | if (0 == field) { |
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| 259 | if (mask != p_amol->mask[0]) { |
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| 260 | ulReg |= BCHP_FIELD_DATA (AMOLE_0_ACT_LINE_BASE_TOP, BASE, AMOL_LOWER_LINE); |
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| 261 | ulReg |= BCHP_FIELD_DATA (AMOLE_0_ACT_LINE_BASE_TOP, ACTIVE_LINE, mask); |
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| 262 | BREG_Write32(GetREG(), BCHP_AMOLE_0_ACT_LINE_BASE_TOP, ulReg); |
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| 263 | p_amol->mask[0] = mask; |
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| 264 | } |
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| 265 | } else if (1 == field) { |
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| 266 | if (mask != p_amol->mask[1]) { |
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| 267 | ulReg |= BCHP_FIELD_DATA (AMOLE_0_ACT_LINE_BASE_BOT, BASE, 17); |
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| 268 | ulReg |= BCHP_FIELD_DATA (AMOLE_0_ACT_LINE_BASE_BOT, ACTIVE_LINE, mask); |
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| 269 | BREG_Write32(GetREG(), BCHP_AMOLE_0_ACT_LINE_BASE_BOT, ulReg); |
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| 270 | p_amol->mask[1] = mask; |
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| 271 | } |
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| 272 | } |
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| 273 | |
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| 274 | return 1; |
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| 275 | } |
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| 276 | |
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| 277 | bool bapp_amol_set_symbolrate( |
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| 278 | bapp_amol_t p_amol, |
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| 279 | AMOL_TYPE type |
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| 280 | ) |
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| 281 | { |
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| 282 | uint32_t ulReg = 0; |
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| 283 | uint32_t nbyte_symbol = (AMOL_TYPE_II_2M == type) ? 1 : 0; |
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| 284 | |
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| 285 | BDBG_MSG(("%s: enter", __func__)); |
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| 286 | |
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| 287 | /* 6 bytes for TYPE I and TYPE II@1M, 12 bytes for TYPE II@2M */ |
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| 288 | ulReg |= ( |
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| 289 | BCHP_FIELD_DATA ( |
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| 290 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK3, nbyte_symbol) | |
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| 291 | BCHP_FIELD_DATA ( |
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| 292 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK3, nbyte_symbol) | |
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| 293 | BCHP_FIELD_DATA ( |
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| 294 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK2, nbyte_symbol) | |
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| 295 | BCHP_FIELD_DATA ( |
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| 296 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK2, nbyte_symbol) | |
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| 297 | BCHP_FIELD_DATA ( |
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| 298 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK1, nbyte_symbol) | |
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| 299 | BCHP_FIELD_DATA ( |
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| 300 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK1, nbyte_symbol) | |
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| 301 | BCHP_FIELD_DATA ( |
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| 302 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK0, nbyte_symbol) | |
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| 303 | BCHP_FIELD_DATA ( |
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| 304 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK0, nbyte_symbol) |
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| 305 | ); |
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| 306 | BREG_Write32(GetREG(), BCHP_AMOLE_0_BYTES_PER_LINE, ulReg); |
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| 307 | |
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| 308 | BDBG_MSG(("%s: leave", __func__)); |
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| 309 | return 0; |
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| 310 | } |
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| 311 | |
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| 312 | bool bapp_amol_init( |
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| 313 | bapp_amol_t p_amol |
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| 314 | ) |
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| 315 | { |
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| 316 | uint32_t ulReg, i; |
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| 317 | |
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| 318 | BDBG_MSG(("%s: enter", __func__)); |
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| 319 | |
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| 320 | p_amol->info[0].type[0] = AMOL_TYPE_I; |
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| 321 | p_amol->info[0].line[0] = 20; |
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| 322 | p_amol->info[0].type[1] = AMOL_TYPE_I; |
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| 323 | p_amol->info[0].line[1] = 22; |
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| 324 | p_amol->info[1].type[0] = AMOL_TYPE_I; |
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| 325 | p_amol->info[1].line[0] = 20; |
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| 326 | p_amol->info[1].type[1] = AMOL_TYPE_I; |
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| 327 | p_amol->info[1].line[1] = 22; |
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| 328 | |
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| 329 | bapp_amol_mask_lines(p_amol, 0); |
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| 330 | bapp_amol_mask_lines(p_amol, 1); |
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| 331 | |
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| 332 | /* IRE */ |
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| 333 | ulReg = 0; |
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| 334 | ulReg |= ( |
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| 335 | BCHP_FIELD_DATA (AMOLE_0_GAIN_PED_TOP, GAIN_LINE22, 70) | |
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| 336 | BCHP_FIELD_DATA (AMOLE_0_GAIN_PED_TOP, GAIN_LINE20, 70) | |
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| 337 | BCHP_FIELD_ENUM (AMOLE_0_GAIN_PED_TOP, PED_LINE22, DISABLE) | |
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| 338 | BCHP_FIELD_ENUM (AMOLE_0_GAIN_PED_TOP, PED_LINE20, DISABLE) |
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| 339 | ); |
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| 340 | BREG_Write32(GetREG(), BCHP_AMOLE_0_GAIN_PED_TOP, ulReg); |
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| 341 | |
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| 342 | ulReg = 0; |
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| 343 | ulReg |= ( |
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| 344 | BCHP_FIELD_DATA (AMOLE_0_GAIN_PED_BOT, GAIN_LINE22, 70) | |
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| 345 | BCHP_FIELD_DATA (AMOLE_0_GAIN_PED_BOT, GAIN_LINE20, 70) | |
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| 346 | BCHP_FIELD_ENUM (AMOLE_0_GAIN_PED_BOT, PED_LINE22, DISABLE) | |
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| 347 | BCHP_FIELD_ENUM (AMOLE_0_GAIN_PED_BOT, PED_LINE20, DISABLE) |
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| 348 | ); |
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| 349 | BREG_Write32(GetREG(), BCHP_AMOLE_0_GAIN_PED_BOT, ulReg); |
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| 350 | |
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| 351 | /* set default symbol rate */ |
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| 352 | bapp_amol_set_symbolrate(p_amol, AMOL_TYPE_I); |
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| 353 | |
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| 354 | ulReg = 0; |
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| 355 | ulReg |= ( |
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| 356 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK3, 0) | |
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| 357 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK2, 0) | |
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| 358 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK1, 0) | |
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| 359 | BCHP_FIELD_DATA (AMOLE_0_NULL, NULL_ENABLE_BANK0, 0) | |
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| 360 | BCHP_FIELD_DATA (AMOLE_0_NULL, CHARACTER, 0) |
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| 361 | ); |
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| 362 | BREG_Write32(GetREG(), BCHP_AMOLE_0_NULL, ulReg); |
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| 363 | |
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| 364 | ulReg = 0; |
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| 365 | ulReg |= ( |
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| 366 | BCHP_FIELD_DATA (AMOLE_0_CONTROL, DELAY_COUNT, 0x6B) | |
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| 367 | BCHP_FIELD_DATA (AMOLE_0_CONTROL, FIFO_FREEZE, 0) | |
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| 368 | BCHP_FIELD_DATA (AMOLE_0_CONTROL, NULL_MODE, 1) ); /* enable NULL insertion */ |
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| 369 | if (p_amol->enabled) |
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| 370 | ulReg |= BCHP_FIELD_ENUM (AMOLE_0_CONTROL, ENABLE, ON); |
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| 371 | |
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| 372 | BREG_Write32(GetREG(), BCHP_AMOLE_0_CONTROL, ulReg); |
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| 373 | |
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| 374 | /* clear data registers first */ |
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| 375 | for (i = 0; i < 6; i++) { |
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| 376 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + i * 4, 0); |
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| 377 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + i * 4, 0); |
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| 378 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + i * 4, 0); |
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| 379 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + i * 4, 0); |
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| 380 | } |
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| 381 | |
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| 382 | BDBG_MSG(("%s: leave", __func__)); |
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| 383 | return 0; |
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| 384 | } |
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| 385 | |
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| 386 | void bapp_amol_status( |
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| 387 | bapp_amol_t p_amol |
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| 388 | ) |
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| 389 | { |
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| 390 | uint32_t ulVal; |
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| 391 | |
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| 392 | BDBG_MSG(("%s: enter", __func__)); |
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| 393 | |
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| 394 | AMOL_ASSERT(p_amol); |
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| 395 | if (!p_amol) { |
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| 396 | BDBG_ERR(("%s: null point", __func__)); |
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| 397 | return; |
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| 398 | } |
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| 399 | |
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| 400 | if (!p_amol->enabled) { |
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| 401 | BDBG_ERR(("%s: not enabled yet", __func__)); |
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| 402 | return; |
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| 403 | } |
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| 404 | |
|---|
| 405 | ulVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_STATUS); |
|---|
| 406 | if (ulVal & BCHP_AMOLE_0_STATUS_FIFO_OVERFLOW_MASK) { |
|---|
| 407 | BDBG_ERR(("AMOL: FIFO overflow")); |
|---|
| 408 | } |
|---|
| 409 | if (ulVal & BCHP_AMOLE_0_STATUS_FIFO_UNDERFLOW_MASK) { |
|---|
| 410 | BDBG_ERR(("AMOL: FIFO underflow")); |
|---|
| 411 | } |
|---|
| 412 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK3_VIDEO_SAMPLE_DATA_MASK) { |
|---|
| 413 | BDBG_ERR(("AMOL: Bank3 XMIT")); |
|---|
| 414 | } |
|---|
| 415 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK2_VIDEO_SAMPLE_DATA_MASK) { |
|---|
| 416 | BDBG_ERR(("AMOL: Bank2 XMIT")); |
|---|
| 417 | } |
|---|
| 418 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK1_VIDEO_SAMPLE_DATA_MASK) { |
|---|
| 419 | BDBG_ERR(("AMOL: Bank1 XMIT")); |
|---|
| 420 | } |
|---|
| 421 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK0_VIDEO_SAMPLE_DATA_MASK) { |
|---|
| 422 | BDBG_ERR(("AMOL: Bank0 XMIT")); |
|---|
| 423 | } |
|---|
| 424 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK3_656_ANCIL_DATA_MASK) { |
|---|
| 425 | BDBG_ERR(("AMOL: 656 Ancillary Bank3 XMIT")); |
|---|
| 426 | } |
|---|
| 427 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK2_656_ANCIL_DATA_MASK) { |
|---|
| 428 | BDBG_ERR(("AMOL: 656 Ancillary Bank2 XMIT")); |
|---|
| 429 | } |
|---|
| 430 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK1_656_ANCIL_DATA_MASK) { |
|---|
| 431 | BDBG_ERR(("AMOL: 656 Ancillary Bank1 XMIT")); |
|---|
| 432 | } |
|---|
| 433 | if (ulVal & BCHP_AMOLE_0_STATUS_BANK0_656_ANCIL_DATA_MASK) { |
|---|
| 434 | BDBG_ERR(("AMOL: 656 Ancillary Bank0 XMIT")); |
|---|
| 435 | } |
|---|
| 436 | /* clear bits */ |
|---|
| 437 | if (ulVal & (BCHP_AMOLE_0_STATUS_FIFO_OVERFLOW_MASK | BCHP_AMOLE_0_STATUS_FIFO_UNDERFLOW_MASK)) { |
|---|
| 438 | BDBG_WRN(("%s: clear over/under flow errors", __func__)); |
|---|
| 439 | ulVal &= ~BCHP_AMOLE_0_STATUS_reserved0_MASK; |
|---|
| 440 | BREG_Write32(GetREG(), BCHP_AMOLE_0_STATUS, ulVal); |
|---|
| 441 | } |
|---|
| 442 | |
|---|
| 443 | BDBG_MSG(("%s: leave", __func__)); |
|---|
| 444 | } |
|---|
| 445 | |
|---|
| 446 | uint32_t bapp_amol_set_scte_127( |
|---|
| 447 | bapp_amol_t p_amol, |
|---|
| 448 | scte_127_data *line_data) |
|---|
| 449 | |
|---|
| 450 | { |
|---|
| 451 | uint32_t ulRegVal, status; |
|---|
| 452 | uint32_t ulRegAddr = 0; |
|---|
| 453 | uint32_t ulReadPointer; |
|---|
| 454 | uint32_t ulWritePointer; |
|---|
| 455 | uint32_t bankIndex; |
|---|
| 456 | int totalBytes, i; |
|---|
| 457 | uint8_t field = 0, *pAMOLData; |
|---|
| 458 | |
|---|
| 459 | BDBG_MSG(("%s: enter", __func__)); |
|---|
| 460 | |
|---|
| 461 | /* validation */ |
|---|
| 462 | if (!p_amol || !line_data) |
|---|
| 463 | { |
|---|
| 464 | BDBG_WRN(("%s: null data pointer", __func__)); |
|---|
| 465 | return -1; |
|---|
| 466 | } |
|---|
| 467 | |
|---|
| 468 | /* currently just assume line is for 20 and 22 only */ |
|---|
| 469 | if (20 != line_data->line_offset && 22 != line_data->line_offset) { |
|---|
| 470 | BDBG_WRN(("invalid line, drop (l1=%d)", line_data->line_offset)); |
|---|
| 471 | return -1; |
|---|
| 472 | } |
|---|
| 473 | |
|---|
| 474 | status = BREG_Read32(GetREG(), BCHP_AMOLE_0_STATUS) & ~BCHP_AMOLE_0_STATUS_reserved0_MASK; |
|---|
| 475 | BREG_Write32(GetREG(), BCHP_AMOLE_0_STATUS, status); |
|---|
| 476 | |
|---|
| 477 | /* Get FIFO pointers */ |
|---|
| 478 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_WRPTR); |
|---|
| 479 | ulWritePointer = BCHP_GET_FIELD_DATA (ulRegVal, AMOLE_0_WRPTR, VALUE); |
|---|
| 480 | bankIndex = ulWritePointer & 0x3; |
|---|
| 481 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_RDPTR); |
|---|
| 482 | ulReadPointer = BCHP_GET_FIELD_DATA (ulRegVal, AMOLE_0_RDPTR, VALUE); |
|---|
| 483 | |
|---|
| 484 | /* Check for FIFO full */ |
|---|
| 485 | if (((ulReadPointer & 0x3) == bankIndex) && |
|---|
| 486 | (ulReadPointer != ulWritePointer)) |
|---|
| 487 | { |
|---|
| 488 | if (status & (BCHP_AMOLE_0_STATUS_FIFO_OVERFLOW_MASK | BCHP_AMOLE_0_STATUS_FIFO_UNDERFLOW_MASK)) { |
|---|
| 489 | BDBG_WRN(("OF/UF (idx=%d,W=%d,R=%d,status=0x%08x)", bankIndex, ulReadPointer, ulWritePointer, status)); |
|---|
| 490 | return -1; |
|---|
| 491 | } |
|---|
| 492 | } |
|---|
| 493 | |
|---|
| 494 | /* Decide how many bytes to copy */ |
|---|
| 495 | switch (line_data->amol_type) |
|---|
| 496 | { |
|---|
| 497 | case AMOL_TYPE_I: |
|---|
| 498 | totalBytes = 6; |
|---|
| 499 | pAMOLData = line_data->u.amol48; |
|---|
| 500 | break; |
|---|
| 501 | /* 12 bytes AMOL 96, but not AMOL 48 */ |
|---|
| 502 | case AMOL_TYPE_II_1M: |
|---|
| 503 | pAMOLData = line_data->u.amol96; |
|---|
| 504 | totalBytes = 12; |
|---|
| 505 | break; |
|---|
| 506 | |
|---|
| 507 | default: |
|---|
| 508 | BDBG_WRN(("%s: unsupported AMOL type %d", __func__, line_data->amol_type)); |
|---|
| 509 | return -1; |
|---|
| 510 | } |
|---|
| 511 | |
|---|
| 512 | field = line_data->field_parity? 0 : 1; |
|---|
| 513 | |
|---|
| 514 | /* Handle field misalignment */ |
|---|
| 515 | if (((bankIndex == 0) || (bankIndex == 2)) && /* top field */ |
|---|
| 516 | (AMOL_FIELD_TOP != field)) |
|---|
| 517 | { |
|---|
| 518 | BDBG_MSG(("top field misalignment, bankIndex=%d", bankIndex)); |
|---|
| 519 | bapp_amol_program_null(bankIndex, 1); |
|---|
| 520 | ++ulWritePointer; |
|---|
| 521 | bankIndex++; |
|---|
| 522 | bankIndex %= 4; |
|---|
| 523 | } |
|---|
| 524 | else if (((bankIndex == 1) || (bankIndex == 3)) && /* bottom filed */ |
|---|
| 525 | (AMOL_FIELD_BOT != field)) |
|---|
| 526 | { |
|---|
| 527 | BDBG_MSG(("bot field misalignment, bankIndex=%d", bankIndex)); |
|---|
| 528 | bapp_amol_program_null(bankIndex, 1); |
|---|
| 529 | ++ulWritePointer; |
|---|
| 530 | bankIndex++; |
|---|
| 531 | bankIndex %= 4; |
|---|
| 532 | } |
|---|
| 533 | bapp_amol_program_null(bankIndex, 0); |
|---|
| 534 | |
|---|
| 535 | #if 0 |
|---|
| 536 | /* if line number changed */ |
|---|
| 537 | if (line_data->line_offset != p_amol->info[field].line[0] && |
|---|
| 538 | line_data->line_offset != p_amol->info[field].line[1]) { |
|---|
| 539 | /* which line? */ |
|---|
| 540 | if (line_data->line_offset < p_amol->info[field].line[1]) |
|---|
| 541 | p_amol->info[field].line[0] = line_data->line_offset; |
|---|
| 542 | else |
|---|
| 543 | p_amol->info[field].line[1] = line_data->line_offset; |
|---|
| 544 | /* update line mask accordingly */ |
|---|
| 545 | bapp_amol_mask_lines(p_amol, field); |
|---|
| 546 | } |
|---|
| 547 | #endif |
|---|
| 548 | |
|---|
| 549 | /* if type changed */ |
|---|
| 550 | if (20 == line_data->line_offset) |
|---|
| 551 | i = 0; |
|---|
| 552 | else |
|---|
| 553 | i = 1; |
|---|
| 554 | |
|---|
| 555 | /* update symbol rate accordingly */ |
|---|
| 556 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_BYTES_PER_LINE); |
|---|
| 557 | switch (bankIndex) |
|---|
| 558 | { |
|---|
| 559 | case 0: |
|---|
| 560 | if (i) { |
|---|
| 561 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK0 + 12; |
|---|
| 562 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK0); |
|---|
| 563 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 564 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 565 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK0, 1); |
|---|
| 566 | /* NOTE if configure lines based on line number, then there is not need for this */ |
|---|
| 567 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0, 0); |
|---|
| 568 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + 4, 0); |
|---|
| 569 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + 8, 0); |
|---|
| 570 | } |
|---|
| 571 | else { |
|---|
| 572 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK0; |
|---|
| 573 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK0); |
|---|
| 574 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 575 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 576 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK0, 1); |
|---|
| 577 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + 12, 0); |
|---|
| 578 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + 16, 0); |
|---|
| 579 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK0 + 20, 0); |
|---|
| 580 | } |
|---|
| 581 | break; |
|---|
| 582 | |
|---|
| 583 | case 1: |
|---|
| 584 | if (i) { |
|---|
| 585 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK1 + 12; |
|---|
| 586 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK1); |
|---|
| 587 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 588 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 589 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK1, 1); |
|---|
| 590 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1, 0); |
|---|
| 591 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + 4, 0); |
|---|
| 592 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + 8, 0); |
|---|
| 593 | } |
|---|
| 594 | else { |
|---|
| 595 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK1; |
|---|
| 596 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK1); |
|---|
| 597 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 598 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 599 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK1, 1); |
|---|
| 600 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + 12, 0); |
|---|
| 601 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + 16, 0); |
|---|
| 602 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK1 + 20, 0); |
|---|
| 603 | } |
|---|
| 604 | break; |
|---|
| 605 | |
|---|
| 606 | case 2: |
|---|
| 607 | if (i) { |
|---|
| 608 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK2 + 12; |
|---|
| 609 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK2); |
|---|
| 610 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 611 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 612 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK2, 1); |
|---|
| 613 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2, 0); |
|---|
| 614 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + 4, 0); |
|---|
| 615 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + 8, 0); |
|---|
| 616 | } |
|---|
| 617 | else { |
|---|
| 618 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK2; |
|---|
| 619 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK2); |
|---|
| 620 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 621 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 622 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK2, 1); |
|---|
| 623 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + 12, 0); |
|---|
| 624 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + 16, 0); |
|---|
| 625 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK2 + 20, 0); |
|---|
| 626 | } |
|---|
| 627 | break; |
|---|
| 628 | |
|---|
| 629 | case 3: |
|---|
| 630 | if (i) { |
|---|
| 631 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK3 + 12; |
|---|
| 632 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK3); |
|---|
| 633 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 634 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 635 | AMOLE_0_BYTES_PER_LINE, LINE22_BANK3, 1); |
|---|
| 636 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3, 0); |
|---|
| 637 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + 4, 0); |
|---|
| 638 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + 8, 0); |
|---|
| 639 | } |
|---|
| 640 | else { |
|---|
| 641 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK3; |
|---|
| 642 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK3); |
|---|
| 643 | if (AMOL_TYPE_I != line_data->amol_type) |
|---|
| 644 | ulRegVal |= BCHP_FIELD_DATA ( |
|---|
| 645 | AMOLE_0_BYTES_PER_LINE, LINE20_BANK3, 1); |
|---|
| 646 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + 12, 0); |
|---|
| 647 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + 16, 0); |
|---|
| 648 | BREG_Write32(GetREG(), BCHP_AMOLE_0_DATA_WORD0_BANK3 + 20, 0); |
|---|
| 649 | } |
|---|
| 650 | break; |
|---|
| 651 | } |
|---|
| 652 | BREG_Write32(GetREG(), BCHP_AMOLE_0_BYTES_PER_LINE, ulRegVal); |
|---|
| 653 | |
|---|
| 654 | /* Now write the user's data */ |
|---|
| 655 | ulRegVal = 0; |
|---|
| 656 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 657 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 658 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 659 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 660 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 661 | |
|---|
| 662 | ulRegAddr += 4; |
|---|
| 663 | ulRegVal = 0; |
|---|
| 664 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 665 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 666 | if (totalBytes > 6) |
|---|
| 667 | { |
|---|
| 668 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 669 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 670 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 671 | |
|---|
| 672 | ulRegAddr += 4; |
|---|
| 673 | ulRegVal = 0; |
|---|
| 674 | |
|---|
| 675 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 676 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 677 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 678 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 679 | } |
|---|
| 680 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 681 | |
|---|
| 682 | /* Program the write pointer into hardware */ |
|---|
| 683 | ++ulWritePointer; |
|---|
| 684 | ulRegVal = BCHP_FIELD_DATA (AMOLE_0_WRPTR, VALUE, ulWritePointer); |
|---|
| 685 | BREG_Write32(GetREG(), BCHP_AMOLE_0_WRPTR, ulRegVal); |
|---|
| 686 | |
|---|
| 687 | BDBG_MSG(("%s: leave", __func__)); |
|---|
| 688 | return 0x0; |
|---|
| 689 | } |
|---|
| 690 | |
|---|
| 691 | uint32_t bapp_amol_set_scte_127_ex( |
|---|
| 692 | bapp_amol_t p_amol, |
|---|
| 693 | scte_127_data *line_data1, |
|---|
| 694 | scte_127_data *line_data2) |
|---|
| 695 | |
|---|
| 696 | { |
|---|
| 697 | uint32_t ulRegVal, status; |
|---|
| 698 | uint32_t ulRegAddr = 0; |
|---|
| 699 | uint32_t ulReadPointer; |
|---|
| 700 | uint32_t ulWritePointer; |
|---|
| 701 | uint32_t bankIndex; |
|---|
| 702 | int totalBytes; |
|---|
| 703 | uint8_t field = 0; |
|---|
| 704 | uint8_t *pAMOLData; |
|---|
| 705 | |
|---|
| 706 | BDBG_MSG(("%s: enter", __func__)); |
|---|
| 707 | |
|---|
| 708 | /* validation */ |
|---|
| 709 | if (!p_amol || !line_data1 || !line_data2) |
|---|
| 710 | { |
|---|
| 711 | BDBG_WRN(("%s: null data pointer", __func__)); |
|---|
| 712 | return -1; |
|---|
| 713 | } |
|---|
| 714 | |
|---|
| 715 | /* the pair must be for same field and different lines */ |
|---|
| 716 | if (line_data1->field_parity != line_data2->field_parity || |
|---|
| 717 | line_data1->line_offset == line_data2->line_offset) { |
|---|
| 718 | BDBG_WRN(("invalid data, drop (%d,%d)(%d,%d)", line_data1->field_parity, |
|---|
| 719 | line_data1->line_offset, line_data2->field_parity, line_data2->line_offset)); |
|---|
| 720 | return -1; |
|---|
| 721 | } |
|---|
| 722 | |
|---|
| 723 | /* currently just assume lines are for 20 and 22 only */ |
|---|
| 724 | if ((20 != line_data1->line_offset && 22 != line_data1->line_offset) || |
|---|
| 725 | (20 != line_data2->line_offset && 22 != line_data2->line_offset)) { |
|---|
| 726 | BDBG_WRN(("invalid lines, drop (l1=%d,l2=%d)", line_data1->line_offset, |
|---|
| 727 | line_data2->line_offset)); |
|---|
| 728 | return -1; |
|---|
| 729 | } |
|---|
| 730 | |
|---|
| 731 | status = BREG_Read32(GetREG(), BCHP_AMOLE_0_STATUS) & ~BCHP_AMOLE_0_STATUS_reserved0_MASK; |
|---|
| 732 | BREG_Write32(GetREG(), BCHP_AMOLE_0_STATUS, status); |
|---|
| 733 | |
|---|
| 734 | /* Get FIFO pointers */ |
|---|
| 735 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_WRPTR); |
|---|
| 736 | ulWritePointer = BCHP_GET_FIELD_DATA (ulRegVal, AMOLE_0_WRPTR, VALUE); |
|---|
| 737 | bankIndex = ulWritePointer & 0x3; |
|---|
| 738 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_RDPTR); |
|---|
| 739 | ulReadPointer = BCHP_GET_FIELD_DATA (ulRegVal, AMOLE_0_RDPTR, VALUE); |
|---|
| 740 | |
|---|
| 741 | /* Check for FIFO full */ |
|---|
| 742 | if (((ulReadPointer & 0x3) == bankIndex) && |
|---|
| 743 | (ulReadPointer != ulWritePointer)) |
|---|
| 744 | { |
|---|
| 745 | if (status & (BCHP_AMOLE_0_STATUS_FIFO_OVERFLOW_MASK | BCHP_AMOLE_0_STATUS_FIFO_UNDERFLOW_MASK)) { |
|---|
| 746 | BDBG_WRN(("2: OF/UF (idx=%d,W=%d,R=%d,status=0x%08x)", bankIndex, ulReadPointer, ulWritePointer, status)); |
|---|
| 747 | return -1; |
|---|
| 748 | } |
|---|
| 749 | } |
|---|
| 750 | |
|---|
| 751 | field = line_data1->field_parity? 0 : 1; |
|---|
| 752 | |
|---|
| 753 | /* Handle field misalignment */ |
|---|
| 754 | if (((bankIndex == 0) || (bankIndex == 2)) && /* top field */ |
|---|
| 755 | (AMOL_FIELD_TOP != field)) |
|---|
| 756 | { |
|---|
| 757 | BDBG_MSG(("top field misalignment, bankIndex=%d", bankIndex)); |
|---|
| 758 | bapp_amol_program_null(bankIndex, 1); |
|---|
| 759 | ++ulWritePointer; |
|---|
| 760 | ulWritePointer %= 8; |
|---|
| 761 | bankIndex++; |
|---|
| 762 | bankIndex %= 4; |
|---|
| 763 | } |
|---|
| 764 | else if (((bankIndex == 1) || (bankIndex == 3)) && /* bottom filed */ |
|---|
| 765 | (AMOL_FIELD_BOT != field)) |
|---|
| 766 | { |
|---|
| 767 | BDBG_MSG(("bot field misalignment, bankIndex=%d", bankIndex)); |
|---|
| 768 | bapp_amol_program_null(bankIndex, 1); |
|---|
| 769 | ++ulWritePointer; |
|---|
| 770 | ulWritePointer %= 8; |
|---|
| 771 | bankIndex++; |
|---|
| 772 | bankIndex %= 4; |
|---|
| 773 | } |
|---|
| 774 | |
|---|
| 775 | bapp_amol_program_null(bankIndex, 0); |
|---|
| 776 | |
|---|
| 777 | /* the caller should verify that line offset is valid (10 - 22) */ |
|---|
| 778 | /* if line number changed */ |
|---|
| 779 | if (line_data1->line_offset != p_amol->info[field].line[0] && |
|---|
| 780 | line_data2->line_offset != p_amol->info[field].line[1]) { |
|---|
| 781 | /* update line mask accordingly */ |
|---|
| 782 | p_amol->info[field].line[0] = line_data1->line_offset; |
|---|
| 783 | p_amol->info[field].line[1] = line_data2->line_offset; |
|---|
| 784 | bapp_amol_mask_lines(p_amol, field); |
|---|
| 785 | } |
|---|
| 786 | |
|---|
| 787 | /* update symbol rate accordingly */ |
|---|
| 788 | ulRegVal = BREG_Read32(GetREG(), BCHP_AMOLE_0_BYTES_PER_LINE); |
|---|
| 789 | switch (bankIndex) |
|---|
| 790 | { |
|---|
| 791 | case 0: |
|---|
| 792 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK0); |
|---|
| 793 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK0); |
|---|
| 794 | if (line_data1->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 795 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE20_BANK0, 1); |
|---|
| 796 | if (line_data2->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 797 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE22_BANK0, 1); |
|---|
| 798 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK0; |
|---|
| 799 | break; |
|---|
| 800 | |
|---|
| 801 | case 1: |
|---|
| 802 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK1); |
|---|
| 803 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK1); |
|---|
| 804 | if (line_data1->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 805 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE20_BANK1, 1); |
|---|
| 806 | if (line_data2->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 807 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE22_BANK1, 1); |
|---|
| 808 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK1; |
|---|
| 809 | break; |
|---|
| 810 | |
|---|
| 811 | case 2: |
|---|
| 812 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK2); |
|---|
| 813 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK2); |
|---|
| 814 | if (line_data1->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 815 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE20_BANK2, 1); |
|---|
| 816 | if (line_data2->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 817 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE22_BANK2, 1); |
|---|
| 818 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK2; |
|---|
| 819 | break; |
|---|
| 820 | |
|---|
| 821 | case 3: |
|---|
| 822 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE20_BANK3); |
|---|
| 823 | ulRegVal &= ~BCHP_MASK(AMOLE_0_BYTES_PER_LINE, LINE22_BANK3); |
|---|
| 824 | if (line_data1->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 825 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE20_BANK3, 1); |
|---|
| 826 | if (line_data2->amol_type >= AMOL_TYPE_II_1M) |
|---|
| 827 | ulRegVal |= BCHP_FIELD_DATA(AMOLE_0_BYTES_PER_LINE, LINE22_BANK3, 1); |
|---|
| 828 | ulRegAddr = BCHP_AMOLE_0_DATA_WORD0_BANK3; |
|---|
| 829 | break; |
|---|
| 830 | } |
|---|
| 831 | BREG_Write32(GetREG(), BCHP_AMOLE_0_BYTES_PER_LINE, ulRegVal); |
|---|
| 832 | |
|---|
| 833 | /* Now write the user's data of first line */ |
|---|
| 834 | if (AMOL_TYPE_I == line_data1->amol_type) { |
|---|
| 835 | totalBytes = 6; |
|---|
| 836 | pAMOLData = line_data1->u.amol48; |
|---|
| 837 | } else { |
|---|
| 838 | totalBytes = 12; |
|---|
| 839 | pAMOLData = line_data1->u.amol96; |
|---|
| 840 | } |
|---|
| 841 | |
|---|
| 842 | ulRegVal = 0; |
|---|
| 843 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 844 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 845 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 846 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 847 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 848 | |
|---|
| 849 | ulRegAddr += 4; |
|---|
| 850 | ulRegVal = 0; |
|---|
| 851 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 852 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 853 | if (totalBytes > 6) |
|---|
| 854 | { |
|---|
| 855 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 856 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 857 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 858 | |
|---|
| 859 | ulRegAddr += 4; |
|---|
| 860 | ulRegVal = 0; |
|---|
| 861 | |
|---|
| 862 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 863 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 864 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 865 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 866 | } |
|---|
| 867 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 868 | |
|---|
| 869 | /* write line 22 data */ |
|---|
| 870 | if (totalBytes > 6) |
|---|
| 871 | ulRegAddr += 4; |
|---|
| 872 | else |
|---|
| 873 | ulRegAddr += 8; |
|---|
| 874 | |
|---|
| 875 | /* write line 2 */ |
|---|
| 876 | if (AMOL_TYPE_I == line_data2->amol_type) { |
|---|
| 877 | totalBytes = 6; |
|---|
| 878 | pAMOLData = line_data2->u.amol48; |
|---|
| 879 | } else { |
|---|
| 880 | totalBytes = 12; |
|---|
| 881 | pAMOLData = line_data2->u.amol96; |
|---|
| 882 | } |
|---|
| 883 | |
|---|
| 884 | ulRegVal = 0; |
|---|
| 885 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 886 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 887 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 888 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 889 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 890 | |
|---|
| 891 | ulRegAddr += 4; |
|---|
| 892 | ulRegVal = 0; |
|---|
| 893 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 894 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 895 | if (totalBytes > 6) |
|---|
| 896 | { |
|---|
| 897 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 898 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 899 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 900 | |
|---|
| 901 | ulRegAddr += 4; |
|---|
| 902 | ulRegVal = 0; |
|---|
| 903 | |
|---|
| 904 | ulRegVal |= (uint32_t)(*pAMOLData++); |
|---|
| 905 | ulRegVal |= (uint32_t)(*pAMOLData++) << 8; |
|---|
| 906 | ulRegVal |= (uint32_t)(*pAMOLData++) << 16; |
|---|
| 907 | ulRegVal |= (uint32_t)(*pAMOLData++) << 24; |
|---|
| 908 | } |
|---|
| 909 | BREG_Write32(GetREG(), ulRegAddr, ulRegVal); |
|---|
| 910 | /* Program the write pointer into hardware */ |
|---|
| 911 | ++ulWritePointer; |
|---|
| 912 | ulWritePointer %= 8; |
|---|
| 913 | ulRegVal = BCHP_FIELD_DATA (AMOLE_0_WRPTR, VALUE, ulWritePointer); |
|---|
| 914 | BREG_Write32(GetREG(), BCHP_AMOLE_0_WRPTR, ulRegVal); |
|---|
| 915 | |
|---|
| 916 | BDBG_MSG(("%s: leave", __func__)); |
|---|
| 917 | return 0x0; |
|---|
| 918 | } |
|---|