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RTL code refactoring

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This commit is contained in:
Blaise Tine
2020-04-19 03:38:00 -04:00
parent 460aabf6b1
commit 9b476f1e17
97 changed files with 3127 additions and 18563 deletions
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30
hw/rtl/generic_cache/VX_cache_config.vh
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@@ -9,24 +9,24 @@
// 5 + 2 + 4 + 3 + 3 + 1
`define REQ_INST_META_SIZE (5 + 2 + (`NW_BITS-1+1) + 3 + 3 + `LOG2UP(NUM_REQUESTS))
`define WORD_SIZE (8*WORD_SIZE_BYTES)
`define WORD_SIZE (8 * WORD_SIZE_BYTES)
`define WORD_SIZE_RNG (`WORD_SIZE)-1:0
// 128
`define BANK_SIZE_BYTES CACHE_SIZE_BYTES/NUM_BANKS
`define BANK_SIZE_BYTES (CACHE_SIZE_BYTES / NUM_BANKS)
// 8
`define BANK_LINE_COUNT (`BANK_SIZE_BYTES/BANK_LINE_SIZE_BYTES)
`define BANK_LINE_COUNT (`BANK_SIZE_BYTES / BANK_LINE_SIZE_BYTES)
// 4
`define BANK_LINE_WORDS (BANK_LINE_SIZE_BYTES / WORD_SIZE_BYTES)
// Offset is fixed
`define OFFSET_ADDR_NUM_BITS 2
`define OFFSET_SIZE_END 1
`define OFFSET_ADDR_START 0
`define OFFSET_ADDR_END 1
`define OFFSET_ADDR_RNG `OFFSET_ADDR_END:`OFFSET_ADDR_START
`define OFFSET_SIZE_RNG `OFFSET_SIZE_END:0
`define OFFSET_ADDR_NUM_BITS 2
`define OFFSET_SIZE_END 1
`define OFFSET_ADDR_START 0
`define OFFSET_ADDR_END 1
`define OFFSET_ADDR_RNG `OFFSET_ADDR_END:`OFFSET_ADDR_START
`define OFFSET_SIZE_RNG `OFFSET_SIZE_END:0
// 2
`define WORD_SELECT_NUM_BITS (`LOG2UP(`BANK_LINE_WORDS))
@@ -55,17 +55,14 @@
// 3
`define LINE_SELECT_NUM_BITS (`LOG2UP(`BANK_LINE_COUNT))
// 3
`define LINE_SELECT_SIZE_END (`LINE_SELECT_NUM_BITS)
// 7
`define LINE_SELECT_ADDR_START (1+`BANK_SELECT_ADDR_END)
// 9
`define LINE_SELECT_ADDR_END (`LINE_SELECT_SIZE_END+`LINE_SELECT_ADDR_START-1)
`define LINE_SELECT_ADDR_END (`LINE_SELECT_NUM_BITS+`LINE_SELECT_ADDR_START-1)
// 9:7
`define LINE_SELECT_ADDR_RNG `LINE_SELECT_ADDR_END:`LINE_SELECT_ADDR_START
// 2:0
`define LINE_SELECT_SIZE_RNG `LINE_SELECT_SIZE_END-1:0
`define LINE_SELECT_SIZE_RNG `LINE_SELECT_NUM_BITS-1:0
// 10
`define TAG_SELECT_ADDR_START (1+`LINE_SELECT_ADDR_END)
@@ -76,9 +73,10 @@
// 22
`define TAG_SELECT_SIZE_END (`TAG_SELECT_NUM_BITS)
// 21:0
`define TAG_SELECT_SIZE_RNG `TAG_SELECT_SIZE_END-1:0
`define TAG_SELECT_SIZE_RNG `TAG_SELECT_NUM_BITS-1:0
`define TAG_LINE_SELECT_BITS (`TAG_SELECT_NUM_BITS+`LINE_SELECT_NUM_BITS)
`define BASE_ADDR_MASK (~((1<<(`WORD_SELECT_ADDR_END+1))-1))
`endif