mirror of
https://github.com/YosysHQ/yosys
synced 2025-10-31 03:32:29 +00:00
nexus: Use memory_libmap pass.
This commit is contained in:
Marcelina Kościelnicka
parent
a04b025abf
commit
0a8eaca322
11 changed files with 661 additions and 501 deletions
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@ -6,10 +6,8 @@ $(eval $(call add_share_file,share/nexus,techlibs/nexus/parse_init.vh))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/cells_xtra.v))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/lutrams_map.v))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/lutrams.txt))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/brams_init.vh))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/brams_map.v))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/brams.txt))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/lrams_init.vh))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/lrams_map.v))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/lrams.txt))
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$(eval $(call add_share_file,share/nexus,techlibs/nexus/arith_map.v))
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@ -1,63 +1,47 @@
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bram $__NX_PDP16K
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init 1
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ram block $__NX_DP16K_ {
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abits 14;
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widths 1 2 4 9 18 per_port;
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byte 9;
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cost 129;
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init no_undef;
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port srsw "A" "B" {
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clock posedge;
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clken;
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wrbe_separate;
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rdwr no_change;
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portoption "RESETMODE" "SYNC" {
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rdsrst zero gated_clken;
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}
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portoption "RESETMODE" "ASYNC" {
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rdarst zero;
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}
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rdinit zero;
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}
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}
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abits 9 @a9d36
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dbits 36 @a9d36
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abits 10 @a10d18
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dbits 18 @a10d18
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abits 11 @a11d9
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dbits 9 @a11d9
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abits 12 @a12d4
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dbits 4 @a12d4
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abits 13 @a13d2
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dbits 2 @a13d2
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abits 14 @a14d1
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dbits 1 @a14d1
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groups 2
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ports 1 1
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wrmode 1 0
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enable 4 1 @a9d36
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enable 2 1 @a10d18
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enable 1 1 @a11d9 @a12d4 @a13d2 @a14d1
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transp 0 0
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clocks 2 3
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clkpol 2 3
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endbram
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match $__NX_PDP16K
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# implicitly requested RAM or ROM
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attribute !syn_ramstyle syn_ramstyle=auto
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attribute !syn_romstyle syn_romstyle=auto
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attribute !ram_block
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attribute !rom_block
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attribute !logic_block
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min bits 2048
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min efficiency 5
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shuffle_enable A
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make_transp
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or_next_if_better
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endmatch
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match $__NX_PDP16K
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# explicitly requested RAM
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attribute syn_ramstyle=block_ram ram_block
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attribute !syn_romstyle
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attribute !rom_block
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attribute !logic_block
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min wports 1
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shuffle_enable A
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make_transp
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or_next_if_better
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endmatch
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match $__NX_PDP16K
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# explicitly requested ROM
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attribute syn_romstyle=ebr rom_block
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attribute !syn_ramstyle
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attribute !ram_block
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attribute !logic_block
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max wports 0
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make_transp
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shuffle_enable A
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endmatch
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ram block $__NX_PDP16K_ {
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abits 14;
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widths 1 2 4 9 18 36 per_port;
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byte 9;
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option "SAME_CLOCK" 1 cost 128;
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option "SAME_CLOCK" 0 cost 129;
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init no_undef;
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port sr "R" {
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option "SAME_CLOCK" 1 clock posedge "C";
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option "SAME_CLOCK" 0 clock posedge;
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clken;
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portoption "RESETMODE" "SYNC" {
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rdsrst zero gated_clken;
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}
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portoption "RESETMODE" "ASYNC" {
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rdarst zero;
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}
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rdinit zero;
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}
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port sw "W" {
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option "SAME_CLOCK" 1 clock posedge "C";
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option "SAME_CLOCK" 0 clock posedge;
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clken;
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option "SAME_CLOCK" 1 wrtrans all old;
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}
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}
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@ -1,64 +0,0 @@
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.INITVAL_00($sformatf("0x%080x", permute_init(INIT[0 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_01($sformatf("0x%080x", permute_init(INIT[1 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_02($sformatf("0x%080x", permute_init(INIT[2 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_03($sformatf("0x%080x", permute_init(INIT[3 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_04($sformatf("0x%080x", permute_init(INIT[4 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_05($sformatf("0x%080x", permute_init(INIT[5 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_06($sformatf("0x%080x", permute_init(INIT[6 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_07($sformatf("0x%080x", permute_init(INIT[7 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_08($sformatf("0x%080x", permute_init(INIT[8 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_09($sformatf("0x%080x", permute_init(INIT[9 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0A($sformatf("0x%080x", permute_init(INIT[10 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0B($sformatf("0x%080x", permute_init(INIT[11 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0C($sformatf("0x%080x", permute_init(INIT[12 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0D($sformatf("0x%080x", permute_init(INIT[13 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0E($sformatf("0x%080x", permute_init(INIT[14 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_0F($sformatf("0x%080x", permute_init(INIT[15 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_10($sformatf("0x%080x", permute_init(INIT[16 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_11($sformatf("0x%080x", permute_init(INIT[17 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_12($sformatf("0x%080x", permute_init(INIT[18 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_13($sformatf("0x%080x", permute_init(INIT[19 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_14($sformatf("0x%080x", permute_init(INIT[20 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_15($sformatf("0x%080x", permute_init(INIT[21 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_16($sformatf("0x%080x", permute_init(INIT[22 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_17($sformatf("0x%080x", permute_init(INIT[23 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_18($sformatf("0x%080x", permute_init(INIT[24 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_19($sformatf("0x%080x", permute_init(INIT[25 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1A($sformatf("0x%080x", permute_init(INIT[26 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1B($sformatf("0x%080x", permute_init(INIT[27 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1C($sformatf("0x%080x", permute_init(INIT[28 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1D($sformatf("0x%080x", permute_init(INIT[29 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1E($sformatf("0x%080x", permute_init(INIT[30 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_1F($sformatf("0x%080x", permute_init(INIT[31 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_20($sformatf("0x%080x", permute_init(INIT[32 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_21($sformatf("0x%080x", permute_init(INIT[33 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_22($sformatf("0x%080x", permute_init(INIT[34 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_23($sformatf("0x%080x", permute_init(INIT[35 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_24($sformatf("0x%080x", permute_init(INIT[36 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_25($sformatf("0x%080x", permute_init(INIT[37 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_26($sformatf("0x%080x", permute_init(INIT[38 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_27($sformatf("0x%080x", permute_init(INIT[39 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_28($sformatf("0x%080x", permute_init(INIT[40 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_29($sformatf("0x%080x", permute_init(INIT[41 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2A($sformatf("0x%080x", permute_init(INIT[42 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2B($sformatf("0x%080x", permute_init(INIT[43 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2C($sformatf("0x%080x", permute_init(INIT[44 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2D($sformatf("0x%080x", permute_init(INIT[45 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2E($sformatf("0x%080x", permute_init(INIT[46 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_2F($sformatf("0x%080x", permute_init(INIT[47 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_30($sformatf("0x%080x", permute_init(INIT[48 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_31($sformatf("0x%080x", permute_init(INIT[49 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_32($sformatf("0x%080x", permute_init(INIT[50 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_33($sformatf("0x%080x", permute_init(INIT[51 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_34($sformatf("0x%080x", permute_init(INIT[52 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_35($sformatf("0x%080x", permute_init(INIT[53 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_36($sformatf("0x%080x", permute_init(INIT[54 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_37($sformatf("0x%080x", permute_init(INIT[55 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_38($sformatf("0x%080x", permute_init(INIT[56 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_39($sformatf("0x%080x", permute_init(INIT[57 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3A($sformatf("0x%080x", permute_init(INIT[58 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3B($sformatf("0x%080x", permute_init(INIT[59 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3C($sformatf("0x%080x", permute_init(INIT[60 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3D($sformatf("0x%080x", permute_init(INIT[61 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3E($sformatf("0x%080x", permute_init(INIT[62 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
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.INITVAL_3F($sformatf("0x%080x", permute_init(INIT[63 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE])))
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@ -1,115 +1,382 @@
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module \$__NX_PDP16K (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
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parameter CFG_ABITS = 9;
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parameter CFG_DBITS = 36;
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parameter CFG_ENABLE_A = 4;
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module $__NX_DP16K_ (...);
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parameter CLKPOL2 = 1;
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parameter CLKPOL3 = 1;
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parameter [18431:0] INIT = 18432'b0;
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parameter INIT = 0;
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parameter _TECHMAP_BITS_CONNMAP_ = 8;
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parameter [_TECHMAP_BITS_CONNMAP_-1:0] _TECHMAP_CONNMAP_CLK2_ = 0;
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parameter [_TECHMAP_BITS_CONNMAP_-1:0] _TECHMAP_CONNMAP_CLK3_ = 0;
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parameter PORT_A_OPTION_RESETMODE = "SYNC";
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parameter PORT_A_WIDTH = 18;
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parameter PORT_A_WR_BE_WIDTH = 2;
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input CLK2;
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input CLK3;
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input PORT_A_CLK;
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input PORT_A_CLK_EN;
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input PORT_A_WR_EN;
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input PORT_A_RD_SRST;
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input PORT_A_RD_ARST;
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input [13:0] PORT_A_ADDR;
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input [PORT_A_WR_BE_WIDTH-1:0] PORT_A_WR_BE;
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input [PORT_A_WIDTH-1:0] PORT_A_WR_DATA;
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output [PORT_A_WIDTH-1:0] PORT_A_RD_DATA;
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input [CFG_ABITS-1:0] A1ADDR;
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input [CFG_DBITS-1:0] A1DATA;
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input [CFG_ENABLE_A-1:0] A1EN;
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parameter PORT_B_OPTION_RESETMODE = "SYNC";
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parameter PORT_B_WIDTH = 18;
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parameter PORT_B_WR_BE_WIDTH = 2;
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input [CFG_ABITS-1:0] B1ADDR;
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output [CFG_DBITS-1:0] B1DATA;
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input B1EN;
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input PORT_B_CLK;
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input PORT_B_CLK_EN;
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input PORT_B_WR_EN;
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input PORT_B_RD_SRST;
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input PORT_B_RD_ARST;
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input [13:0] PORT_B_ADDR;
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input [PORT_B_WR_BE_WIDTH-1:0] PORT_B_WR_BE;
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input [PORT_B_WIDTH-1:0] PORT_B_WR_DATA;
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output [PORT_B_WIDTH-1:0] PORT_B_RD_DATA;
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// Address is left justified, in x18 and above lower bits are byte enables
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localparam A_SHIFT =
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(CFG_DBITS == 36) ? 5 :
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(CFG_DBITS == 18) ? 4 :
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(CFG_DBITS == 9) ? 3 :
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(CFG_DBITS == 4) ? 2 :
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(CFG_DBITS == 2) ? 1 :
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0;
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// Different primitives needed for single vs dual clock case
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localparam SINGLE_CLOCK = (_TECHMAP_CONNMAP_CLK2_ == _TECHMAP_CONNMAP_CLK3_);
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localparam WIDTH = $sformatf("X%d", CFG_DBITS);
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wire [13:0] ra, wa;
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wire [35:0] rd, wd;
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assign ra = {B1ADDR, {A_SHIFT{1'b1}}};
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generate
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if (CFG_ENABLE_A > 1)
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assign wa = {A1ADDR, {(A_SHIFT-CFG_ENABLE_A){1'b1}}, A1EN};
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else
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assign wa = {A1ADDR, {A_SHIFT{1'b1}}};
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endgenerate
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assign wd = A1DATA;
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assign B1DATA = rd[CFG_DBITS-1:0];
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wire wck, rck;
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generate
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if (CLKPOL2)
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assign wck = CLK2;
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else
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INV wck_inv_i (.A(CLK2), .Z(wck));
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if (CLKPOL3)
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assign rck = CLK3;
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else
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INV wck_inv_i (.A(CLK3), .Z(rck));
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endgenerate
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wire we = |A1EN;
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localparam INIT_CHUNK_SIZE = (CFG_DBITS <= 4) ? 256 : 288;
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function [319:0] permute_init;
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input [INIT_CHUNK_SIZE-1:0] chunk;
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integer i;
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begin
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if (CFG_DBITS <= 4) begin
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for (i = 0; i < 32; i = i + 1'b1)
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permute_init[i * 10 +: 10] = {2'b00, chunk[i * 8 +: 8]};
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end else begin
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for (i = 0; i < 32; i = i + 1'b1)
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permute_init[i * 10 +: 10] = {1'b0, chunk[i * 9 +: 9]};
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function [319:0] init_slice;
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input integer idx;
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integer i, j;
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init_slice = 0;
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for (i = 0; i < 16; i = i + 1) begin
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init_slice[i*20+:18] = INIT[(idx * 16 + i) * 18+:18];
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end
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end
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endfunction
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endfunction
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generate
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if (SINGLE_CLOCK) begin
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PDPSC16K #(
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.DATA_WIDTH_W(WIDTH),
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.DATA_WIDTH_R(WIDTH),
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.OUTREG("BYPASSED"),
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.ECC("DISABLED"),
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wire [17:0] DOA;
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wire [17:0] DOB;
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wire [17:0] DIA = PORT_A_WR_DATA;
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wire [17:0] DIB = PORT_B_WR_DATA;
|
||||
wire [13:0] ADA = PORT_A_WIDTH == 18 ? {PORT_A_ADDR[13:2], PORT_A_WR_BE} : PORT_A_ADDR;
|
||||
wire [13:0] ADB = PORT_B_WIDTH == 18 ? {PORT_B_ADDR[13:2], PORT_B_WR_BE} : PORT_B_ADDR;
|
||||
|
||||
assign PORT_A_RD_DATA = DOA;
|
||||
assign PORT_B_RD_DATA = DOB;
|
||||
|
||||
DP16K #(
|
||||
.INITVAL_00($sformatf("0x%080x", init_slice('h00))),
|
||||
.INITVAL_01($sformatf("0x%080x", init_slice('h01))),
|
||||
.INITVAL_02($sformatf("0x%080x", init_slice('h02))),
|
||||
.INITVAL_03($sformatf("0x%080x", init_slice('h03))),
|
||||
.INITVAL_04($sformatf("0x%080x", init_slice('h04))),
|
||||
.INITVAL_05($sformatf("0x%080x", init_slice('h05))),
|
||||
.INITVAL_06($sformatf("0x%080x", init_slice('h06))),
|
||||
.INITVAL_07($sformatf("0x%080x", init_slice('h07))),
|
||||
.INITVAL_08($sformatf("0x%080x", init_slice('h08))),
|
||||
.INITVAL_09($sformatf("0x%080x", init_slice('h09))),
|
||||
.INITVAL_0A($sformatf("0x%080x", init_slice('h0a))),
|
||||
.INITVAL_0B($sformatf("0x%080x", init_slice('h0b))),
|
||||
.INITVAL_0C($sformatf("0x%080x", init_slice('h0c))),
|
||||
.INITVAL_0D($sformatf("0x%080x", init_slice('h0d))),
|
||||
.INITVAL_0E($sformatf("0x%080x", init_slice('h0e))),
|
||||
.INITVAL_0F($sformatf("0x%080x", init_slice('h0f))),
|
||||
.INITVAL_10($sformatf("0x%080x", init_slice('h10))),
|
||||
.INITVAL_11($sformatf("0x%080x", init_slice('h11))),
|
||||
.INITVAL_12($sformatf("0x%080x", init_slice('h12))),
|
||||
.INITVAL_13($sformatf("0x%080x", init_slice('h13))),
|
||||
.INITVAL_14($sformatf("0x%080x", init_slice('h14))),
|
||||
.INITVAL_15($sformatf("0x%080x", init_slice('h15))),
|
||||
.INITVAL_16($sformatf("0x%080x", init_slice('h16))),
|
||||
.INITVAL_17($sformatf("0x%080x", init_slice('h17))),
|
||||
.INITVAL_18($sformatf("0x%080x", init_slice('h18))),
|
||||
.INITVAL_19($sformatf("0x%080x", init_slice('h19))),
|
||||
.INITVAL_1A($sformatf("0x%080x", init_slice('h1a))),
|
||||
.INITVAL_1B($sformatf("0x%080x", init_slice('h1b))),
|
||||
.INITVAL_1C($sformatf("0x%080x", init_slice('h1c))),
|
||||
.INITVAL_1D($sformatf("0x%080x", init_slice('h1d))),
|
||||
.INITVAL_1E($sformatf("0x%080x", init_slice('h1e))),
|
||||
.INITVAL_1F($sformatf("0x%080x", init_slice('h1f))),
|
||||
.INITVAL_20($sformatf("0x%080x", init_slice('h20))),
|
||||
.INITVAL_21($sformatf("0x%080x", init_slice('h21))),
|
||||
.INITVAL_22($sformatf("0x%080x", init_slice('h22))),
|
||||
.INITVAL_23($sformatf("0x%080x", init_slice('h23))),
|
||||
.INITVAL_24($sformatf("0x%080x", init_slice('h24))),
|
||||
.INITVAL_25($sformatf("0x%080x", init_slice('h25))),
|
||||
.INITVAL_26($sformatf("0x%080x", init_slice('h26))),
|
||||
.INITVAL_27($sformatf("0x%080x", init_slice('h27))),
|
||||
.INITVAL_28($sformatf("0x%080x", init_slice('h28))),
|
||||
.INITVAL_29($sformatf("0x%080x", init_slice('h29))),
|
||||
.INITVAL_2A($sformatf("0x%080x", init_slice('h2a))),
|
||||
.INITVAL_2B($sformatf("0x%080x", init_slice('h2b))),
|
||||
.INITVAL_2C($sformatf("0x%080x", init_slice('h2c))),
|
||||
.INITVAL_2D($sformatf("0x%080x", init_slice('h2d))),
|
||||
.INITVAL_2E($sformatf("0x%080x", init_slice('h2e))),
|
||||
.INITVAL_2F($sformatf("0x%080x", init_slice('h2f))),
|
||||
.INITVAL_30($sformatf("0x%080x", init_slice('h30))),
|
||||
.INITVAL_31($sformatf("0x%080x", init_slice('h31))),
|
||||
.INITVAL_32($sformatf("0x%080x", init_slice('h32))),
|
||||
.INITVAL_33($sformatf("0x%080x", init_slice('h33))),
|
||||
.INITVAL_34($sformatf("0x%080x", init_slice('h34))),
|
||||
.INITVAL_35($sformatf("0x%080x", init_slice('h35))),
|
||||
.INITVAL_36($sformatf("0x%080x", init_slice('h36))),
|
||||
.INITVAL_37($sformatf("0x%080x", init_slice('h37))),
|
||||
.INITVAL_38($sformatf("0x%080x", init_slice('h38))),
|
||||
.INITVAL_39($sformatf("0x%080x", init_slice('h39))),
|
||||
.INITVAL_3A($sformatf("0x%080x", init_slice('h3a))),
|
||||
.INITVAL_3B($sformatf("0x%080x", init_slice('h3b))),
|
||||
.INITVAL_3C($sformatf("0x%080x", init_slice('h3c))),
|
||||
.INITVAL_3D($sformatf("0x%080x", init_slice('h3d))),
|
||||
.INITVAL_3E($sformatf("0x%080x", init_slice('h3e))),
|
||||
.INITVAL_3F($sformatf("0x%080x", init_slice('h3f))),
|
||||
.DATA_WIDTH_A($sformatf("X%d", PORT_A_WIDTH)),
|
||||
.DATA_WIDTH_B($sformatf("X%d", PORT_B_WIDTH)),
|
||||
.OUTREG_A("BYPASSED"),
|
||||
.OUTREG_B("BYPASSED"),
|
||||
.RESETMODE_A(PORT_A_OPTION_RESETMODE),
|
||||
.RESETMODE_B(PORT_B_OPTION_RESETMODE),
|
||||
.ASYNC_RST_RELEASE_A(PORT_A_OPTION_RESETMODE),
|
||||
.ASYNC_RST_RELEASE_B(PORT_B_OPTION_RESETMODE),
|
||||
.CSDECODE_A("000"),
|
||||
.CSDECODE_B("000"),
|
||||
.GSR("DISABLED"),
|
||||
`include "brams_init.vh"
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLK(wck), .RST(1'b0),
|
||||
.DI(wd), .ADW(wa), .CEW(we), .CSW(3'b111),
|
||||
.ADR(ra), .DO(rd), .CER(B1EN), .CSR(3'b111)
|
||||
);
|
||||
end else begin
|
||||
PDP16K #(
|
||||
.DATA_WIDTH_W(WIDTH),
|
||||
.DATA_WIDTH_R(WIDTH),
|
||||
.OUTREG("BYPASSED"),
|
||||
.ECC("DISABLED"),
|
||||
.GSR("DISABLED"),
|
||||
`include "brams_init.vh"
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLKW(wck), .CLKR(rck), .RST(1'b0),
|
||||
.DI(wd), .ADW(wa), .CEW(we), .CSW(3'b111),
|
||||
.ADR(ra), .DO(rd), .CER(B1EN), .CSR(3'b111)
|
||||
);
|
||||
end
|
||||
endgenerate
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLKA(PORT_A_CLK),
|
||||
.WEA(PORT_A_WIDTH == 18 ? PORT_A_WR_EN : (PORT_A_WR_EN | PORT_A_WR_BE[0])),
|
||||
.CEA(PORT_A_CLK_EN),
|
||||
.RSTA(PORT_A_OPTION_RESETMODE == "SYNC" ? PORT_A_RD_SRST : PORT_A_RD_ARST),
|
||||
.CSA(3'b111),
|
||||
.DIA(DIA),
|
||||
.DOA(DOA),
|
||||
.ADA(ADA),
|
||||
|
||||
.CLKB(PORT_B_CLK),
|
||||
.WEB(PORT_B_WIDTH == 18 ? PORT_B_WR_EN : (PORT_B_WR_EN | PORT_B_WR_BE[0])),
|
||||
.CEB(PORT_B_CLK_EN),
|
||||
.RSTB(PORT_B_OPTION_RESETMODE == "SYNC" ? PORT_B_RD_SRST : PORT_B_RD_ARST),
|
||||
.CSB(3'b111),
|
||||
.ADB(ADB),
|
||||
.DIB(DIB),
|
||||
.DOB(DOB),
|
||||
);
|
||||
|
||||
endmodule
|
||||
|
||||
|
||||
module $__NX_PDP16K_ (...);
|
||||
|
||||
parameter INIT = 0;
|
||||
parameter OPTION_SAME_CLOCK = 1;
|
||||
|
||||
parameter PORT_R_WIDTH = 36;
|
||||
parameter PORT_R_OPTION_RESETMODE = "SYNC";
|
||||
|
||||
input CLK_C;
|
||||
|
||||
input PORT_R_CLK;
|
||||
input PORT_R_CLK_EN;
|
||||
input PORT_R_RD_SRST;
|
||||
input PORT_R_RD_ARST;
|
||||
input [13:0] PORT_R_ADDR;
|
||||
output [PORT_R_WIDTH-1:0] PORT_R_RD_DATA;
|
||||
|
||||
parameter PORT_W_WIDTH = 36;
|
||||
parameter PORT_W_WR_EN_WIDTH = 4;
|
||||
|
||||
input PORT_W_CLK;
|
||||
input PORT_W_CLK_EN;
|
||||
input [13:0] PORT_W_ADDR;
|
||||
input [PORT_W_WR_EN_WIDTH-1:0] PORT_W_WR_EN;
|
||||
input [PORT_W_WIDTH-1:0] PORT_W_WR_DATA;
|
||||
|
||||
function [319:0] init_slice;
|
||||
input integer idx;
|
||||
integer i, j;
|
||||
init_slice = 0;
|
||||
for (i = 0; i < 16; i = i + 1) begin
|
||||
init_slice[i*20+:18] = INIT[(idx * 16 + i) * 18+:18];
|
||||
end
|
||||
endfunction
|
||||
|
||||
wire [35:0] DI = PORT_W_WR_DATA;
|
||||
wire [35:0] DO;
|
||||
|
||||
assign PORT_R_RD_DATA = DO;
|
||||
|
||||
wire [13:0] ADW = PORT_W_WIDTH == 36 ? {PORT_W_ADDR[13:4], PORT_W_WR_EN} :
|
||||
(PORT_W_WIDTH == 18 ? {PORT_W_ADDR[13:2], PORT_W_WR_EN} : PORT_W_ADDR);
|
||||
|
||||
generate
|
||||
|
||||
if (OPTION_SAME_CLOCK) begin
|
||||
|
||||
PDPSC16K #(
|
||||
.INITVAL_00($sformatf("0x%080x", init_slice('h00))),
|
||||
.INITVAL_01($sformatf("0x%080x", init_slice('h01))),
|
||||
.INITVAL_02($sformatf("0x%080x", init_slice('h02))),
|
||||
.INITVAL_03($sformatf("0x%080x", init_slice('h03))),
|
||||
.INITVAL_04($sformatf("0x%080x", init_slice('h04))),
|
||||
.INITVAL_05($sformatf("0x%080x", init_slice('h05))),
|
||||
.INITVAL_06($sformatf("0x%080x", init_slice('h06))),
|
||||
.INITVAL_07($sformatf("0x%080x", init_slice('h07))),
|
||||
.INITVAL_08($sformatf("0x%080x", init_slice('h08))),
|
||||
.INITVAL_09($sformatf("0x%080x", init_slice('h09))),
|
||||
.INITVAL_0A($sformatf("0x%080x", init_slice('h0a))),
|
||||
.INITVAL_0B($sformatf("0x%080x", init_slice('h0b))),
|
||||
.INITVAL_0C($sformatf("0x%080x", init_slice('h0c))),
|
||||
.INITVAL_0D($sformatf("0x%080x", init_slice('h0d))),
|
||||
.INITVAL_0E($sformatf("0x%080x", init_slice('h0e))),
|
||||
.INITVAL_0F($sformatf("0x%080x", init_slice('h0f))),
|
||||
.INITVAL_10($sformatf("0x%080x", init_slice('h10))),
|
||||
.INITVAL_11($sformatf("0x%080x", init_slice('h11))),
|
||||
.INITVAL_12($sformatf("0x%080x", init_slice('h12))),
|
||||
.INITVAL_13($sformatf("0x%080x", init_slice('h13))),
|
||||
.INITVAL_14($sformatf("0x%080x", init_slice('h14))),
|
||||
.INITVAL_15($sformatf("0x%080x", init_slice('h15))),
|
||||
.INITVAL_16($sformatf("0x%080x", init_slice('h16))),
|
||||
.INITVAL_17($sformatf("0x%080x", init_slice('h17))),
|
||||
.INITVAL_18($sformatf("0x%080x", init_slice('h18))),
|
||||
.INITVAL_19($sformatf("0x%080x", init_slice('h19))),
|
||||
.INITVAL_1A($sformatf("0x%080x", init_slice('h1a))),
|
||||
.INITVAL_1B($sformatf("0x%080x", init_slice('h1b))),
|
||||
.INITVAL_1C($sformatf("0x%080x", init_slice('h1c))),
|
||||
.INITVAL_1D($sformatf("0x%080x", init_slice('h1d))),
|
||||
.INITVAL_1E($sformatf("0x%080x", init_slice('h1e))),
|
||||
.INITVAL_1F($sformatf("0x%080x", init_slice('h1f))),
|
||||
.INITVAL_20($sformatf("0x%080x", init_slice('h20))),
|
||||
.INITVAL_21($sformatf("0x%080x", init_slice('h21))),
|
||||
.INITVAL_22($sformatf("0x%080x", init_slice('h22))),
|
||||
.INITVAL_23($sformatf("0x%080x", init_slice('h23))),
|
||||
.INITVAL_24($sformatf("0x%080x", init_slice('h24))),
|
||||
.INITVAL_25($sformatf("0x%080x", init_slice('h25))),
|
||||
.INITVAL_26($sformatf("0x%080x", init_slice('h26))),
|
||||
.INITVAL_27($sformatf("0x%080x", init_slice('h27))),
|
||||
.INITVAL_28($sformatf("0x%080x", init_slice('h28))),
|
||||
.INITVAL_29($sformatf("0x%080x", init_slice('h29))),
|
||||
.INITVAL_2A($sformatf("0x%080x", init_slice('h2a))),
|
||||
.INITVAL_2B($sformatf("0x%080x", init_slice('h2b))),
|
||||
.INITVAL_2C($sformatf("0x%080x", init_slice('h2c))),
|
||||
.INITVAL_2D($sformatf("0x%080x", init_slice('h2d))),
|
||||
.INITVAL_2E($sformatf("0x%080x", init_slice('h2e))),
|
||||
.INITVAL_2F($sformatf("0x%080x", init_slice('h2f))),
|
||||
.INITVAL_30($sformatf("0x%080x", init_slice('h30))),
|
||||
.INITVAL_31($sformatf("0x%080x", init_slice('h31))),
|
||||
.INITVAL_32($sformatf("0x%080x", init_slice('h32))),
|
||||
.INITVAL_33($sformatf("0x%080x", init_slice('h33))),
|
||||
.INITVAL_34($sformatf("0x%080x", init_slice('h34))),
|
||||
.INITVAL_35($sformatf("0x%080x", init_slice('h35))),
|
||||
.INITVAL_36($sformatf("0x%080x", init_slice('h36))),
|
||||
.INITVAL_37($sformatf("0x%080x", init_slice('h37))),
|
||||
.INITVAL_38($sformatf("0x%080x", init_slice('h38))),
|
||||
.INITVAL_39($sformatf("0x%080x", init_slice('h39))),
|
||||
.INITVAL_3A($sformatf("0x%080x", init_slice('h3a))),
|
||||
.INITVAL_3B($sformatf("0x%080x", init_slice('h3b))),
|
||||
.INITVAL_3C($sformatf("0x%080x", init_slice('h3c))),
|
||||
.INITVAL_3D($sformatf("0x%080x", init_slice('h3d))),
|
||||
.INITVAL_3E($sformatf("0x%080x", init_slice('h3e))),
|
||||
.INITVAL_3F($sformatf("0x%080x", init_slice('h3f))),
|
||||
.DATA_WIDTH_W($sformatf("X%d", PORT_W_WIDTH)),
|
||||
.DATA_WIDTH_R($sformatf("X%d", PORT_R_WIDTH)),
|
||||
.OUTREG("BYPASSED"),
|
||||
.RESETMODE(PORT_R_OPTION_RESETMODE),
|
||||
.ASYNC_RST_RELEASE(PORT_R_OPTION_RESETMODE),
|
||||
.CSDECODE_W("000"),
|
||||
.CSDECODE_R("000"),
|
||||
.ECC("DISABLED"),
|
||||
.GSR("DISABLED"),
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLK(CLK_C),
|
||||
|
||||
.CEW(PORT_W_CLK_EN),
|
||||
.CSW(3'b111),
|
||||
.ADW(ADW),
|
||||
.DI(DI),
|
||||
|
||||
.CER(PORT_R_CLK_EN),
|
||||
.RST(PORT_R_OPTION_RESETMODE == "SYNC" ? PORT_R_RD_SRST : PORT_R_RD_ARST),
|
||||
.CSR(3'b111),
|
||||
.ADR(PORT_R_ADDR),
|
||||
.DO(DO),
|
||||
);
|
||||
|
||||
end else begin
|
||||
|
||||
PDP16K #(
|
||||
.INITVAL_00($sformatf("0x%080x", init_slice('h00))),
|
||||
.INITVAL_01($sformatf("0x%080x", init_slice('h01))),
|
||||
.INITVAL_02($sformatf("0x%080x", init_slice('h02))),
|
||||
.INITVAL_03($sformatf("0x%080x", init_slice('h03))),
|
||||
.INITVAL_04($sformatf("0x%080x", init_slice('h04))),
|
||||
.INITVAL_05($sformatf("0x%080x", init_slice('h05))),
|
||||
.INITVAL_06($sformatf("0x%080x", init_slice('h06))),
|
||||
.INITVAL_07($sformatf("0x%080x", init_slice('h07))),
|
||||
.INITVAL_08($sformatf("0x%080x", init_slice('h08))),
|
||||
.INITVAL_09($sformatf("0x%080x", init_slice('h09))),
|
||||
.INITVAL_0A($sformatf("0x%080x", init_slice('h0a))),
|
||||
.INITVAL_0B($sformatf("0x%080x", init_slice('h0b))),
|
||||
.INITVAL_0C($sformatf("0x%080x", init_slice('h0c))),
|
||||
.INITVAL_0D($sformatf("0x%080x", init_slice('h0d))),
|
||||
.INITVAL_0E($sformatf("0x%080x", init_slice('h0e))),
|
||||
.INITVAL_0F($sformatf("0x%080x", init_slice('h0f))),
|
||||
.INITVAL_10($sformatf("0x%080x", init_slice('h10))),
|
||||
.INITVAL_11($sformatf("0x%080x", init_slice('h11))),
|
||||
.INITVAL_12($sformatf("0x%080x", init_slice('h12))),
|
||||
.INITVAL_13($sformatf("0x%080x", init_slice('h13))),
|
||||
.INITVAL_14($sformatf("0x%080x", init_slice('h14))),
|
||||
.INITVAL_15($sformatf("0x%080x", init_slice('h15))),
|
||||
.INITVAL_16($sformatf("0x%080x", init_slice('h16))),
|
||||
.INITVAL_17($sformatf("0x%080x", init_slice('h17))),
|
||||
.INITVAL_18($sformatf("0x%080x", init_slice('h18))),
|
||||
.INITVAL_19($sformatf("0x%080x", init_slice('h19))),
|
||||
.INITVAL_1A($sformatf("0x%080x", init_slice('h1a))),
|
||||
.INITVAL_1B($sformatf("0x%080x", init_slice('h1b))),
|
||||
.INITVAL_1C($sformatf("0x%080x", init_slice('h1c))),
|
||||
.INITVAL_1D($sformatf("0x%080x", init_slice('h1d))),
|
||||
.INITVAL_1E($sformatf("0x%080x", init_slice('h1e))),
|
||||
.INITVAL_1F($sformatf("0x%080x", init_slice('h1f))),
|
||||
.INITVAL_20($sformatf("0x%080x", init_slice('h20))),
|
||||
.INITVAL_21($sformatf("0x%080x", init_slice('h21))),
|
||||
.INITVAL_22($sformatf("0x%080x", init_slice('h22))),
|
||||
.INITVAL_23($sformatf("0x%080x", init_slice('h23))),
|
||||
.INITVAL_24($sformatf("0x%080x", init_slice('h24))),
|
||||
.INITVAL_25($sformatf("0x%080x", init_slice('h25))),
|
||||
.INITVAL_26($sformatf("0x%080x", init_slice('h26))),
|
||||
.INITVAL_27($sformatf("0x%080x", init_slice('h27))),
|
||||
.INITVAL_28($sformatf("0x%080x", init_slice('h28))),
|
||||
.INITVAL_29($sformatf("0x%080x", init_slice('h29))),
|
||||
.INITVAL_2A($sformatf("0x%080x", init_slice('h2a))),
|
||||
.INITVAL_2B($sformatf("0x%080x", init_slice('h2b))),
|
||||
.INITVAL_2C($sformatf("0x%080x", init_slice('h2c))),
|
||||
.INITVAL_2D($sformatf("0x%080x", init_slice('h2d))),
|
||||
.INITVAL_2E($sformatf("0x%080x", init_slice('h2e))),
|
||||
.INITVAL_2F($sformatf("0x%080x", init_slice('h2f))),
|
||||
.INITVAL_30($sformatf("0x%080x", init_slice('h30))),
|
||||
.INITVAL_31($sformatf("0x%080x", init_slice('h31))),
|
||||
.INITVAL_32($sformatf("0x%080x", init_slice('h32))),
|
||||
.INITVAL_33($sformatf("0x%080x", init_slice('h33))),
|
||||
.INITVAL_34($sformatf("0x%080x", init_slice('h34))),
|
||||
.INITVAL_35($sformatf("0x%080x", init_slice('h35))),
|
||||
.INITVAL_36($sformatf("0x%080x", init_slice('h36))),
|
||||
.INITVAL_37($sformatf("0x%080x", init_slice('h37))),
|
||||
.INITVAL_38($sformatf("0x%080x", init_slice('h38))),
|
||||
.INITVAL_39($sformatf("0x%080x", init_slice('h39))),
|
||||
.INITVAL_3A($sformatf("0x%080x", init_slice('h3a))),
|
||||
.INITVAL_3B($sformatf("0x%080x", init_slice('h3b))),
|
||||
.INITVAL_3C($sformatf("0x%080x", init_slice('h3c))),
|
||||
.INITVAL_3D($sformatf("0x%080x", init_slice('h3d))),
|
||||
.INITVAL_3E($sformatf("0x%080x", init_slice('h3e))),
|
||||
.INITVAL_3F($sformatf("0x%080x", init_slice('h3f))),
|
||||
.DATA_WIDTH_W($sformatf("X%d", PORT_W_WIDTH)),
|
||||
.DATA_WIDTH_R($sformatf("X%d", PORT_R_WIDTH)),
|
||||
.OUTREG("BYPASSED"),
|
||||
.RESETMODE(PORT_R_OPTION_RESETMODE),
|
||||
.ASYNC_RST_RELEASE(PORT_R_OPTION_RESETMODE),
|
||||
.CSDECODE_W("000"),
|
||||
.CSDECODE_R("000"),
|
||||
.ECC("DISABLED"),
|
||||
.GSR("DISABLED"),
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLKW(PORT_W_CLK),
|
||||
.CEW(PORT_W_CLK_EN),
|
||||
.CSW(3'b111),
|
||||
.ADW(ADW),
|
||||
.DI(DI),
|
||||
|
||||
.CLKR(PORT_R_CLK),
|
||||
.CER(PORT_R_CLK_EN),
|
||||
.RST(PORT_R_OPTION_RESETMODE == "SYNC" ? PORT_R_RD_SRST : PORT_R_RD_ARST),
|
||||
.CSR(3'b111),
|
||||
.ADR(PORT_R_ADDR),
|
||||
.DO(DO),
|
||||
);
|
||||
|
||||
end
|
||||
|
||||
endgenerate
|
||||
|
||||
endmodule
|
||||
|
|
|
|||
|
|
@ -1,22 +1,21 @@
|
|||
bram $__NX_PDPSC512K
|
||||
init 1
|
||||
|
||||
abits 14
|
||||
dbits 32
|
||||
|
||||
groups 2
|
||||
ports 1 1
|
||||
wrmode 1 0
|
||||
enable 4 1
|
||||
transp 0 0
|
||||
clocks 2 2
|
||||
clkpol 2 2
|
||||
endbram
|
||||
|
||||
match $__NX_PDPSC512K
|
||||
# explicitly requested LRAM only, due to limited availability and
|
||||
# slower Fmax
|
||||
attribute lram
|
||||
shuffle_enable A
|
||||
make_transp
|
||||
endmatch
|
||||
ram huge $__NX_DPSC512K_ {
|
||||
abits 14;
|
||||
width 32;
|
||||
byte 8;
|
||||
cost 2048;
|
||||
init no_undef;
|
||||
port srsw "A" "B" {
|
||||
clock posedge "C";
|
||||
clken;
|
||||
wrbe_separate;
|
||||
rdwr no_change;
|
||||
option "RESETMODE" "SYNC" {
|
||||
rdsrst zero gated_clken;
|
||||
}
|
||||
option "RESETMODE" "ASYNC" {
|
||||
rdarst zero;
|
||||
}
|
||||
rdinit zero;
|
||||
wrtrans all old;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,128 +0,0 @@
|
|||
.INITVAL_00($sformatf("0x%05120x", permute_init(INIT[0 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_01($sformatf("0x%05120x", permute_init(INIT[1 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_02($sformatf("0x%05120x", permute_init(INIT[2 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_03($sformatf("0x%05120x", permute_init(INIT[3 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_04($sformatf("0x%05120x", permute_init(INIT[4 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_05($sformatf("0x%05120x", permute_init(INIT[5 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_06($sformatf("0x%05120x", permute_init(INIT[6 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_07($sformatf("0x%05120x", permute_init(INIT[7 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_08($sformatf("0x%05120x", permute_init(INIT[8 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_09($sformatf("0x%05120x", permute_init(INIT[9 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0A($sformatf("0x%05120x", permute_init(INIT[10 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0B($sformatf("0x%05120x", permute_init(INIT[11 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0C($sformatf("0x%05120x", permute_init(INIT[12 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0D($sformatf("0x%05120x", permute_init(INIT[13 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0E($sformatf("0x%05120x", permute_init(INIT[14 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_0F($sformatf("0x%05120x", permute_init(INIT[15 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_10($sformatf("0x%05120x", permute_init(INIT[16 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_11($sformatf("0x%05120x", permute_init(INIT[17 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_12($sformatf("0x%05120x", permute_init(INIT[18 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_13($sformatf("0x%05120x", permute_init(INIT[19 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_14($sformatf("0x%05120x", permute_init(INIT[20 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_15($sformatf("0x%05120x", permute_init(INIT[21 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_16($sformatf("0x%05120x", permute_init(INIT[22 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_17($sformatf("0x%05120x", permute_init(INIT[23 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_18($sformatf("0x%05120x", permute_init(INIT[24 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_19($sformatf("0x%05120x", permute_init(INIT[25 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1A($sformatf("0x%05120x", permute_init(INIT[26 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1B($sformatf("0x%05120x", permute_init(INIT[27 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1C($sformatf("0x%05120x", permute_init(INIT[28 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1D($sformatf("0x%05120x", permute_init(INIT[29 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1E($sformatf("0x%05120x", permute_init(INIT[30 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_1F($sformatf("0x%05120x", permute_init(INIT[31 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_20($sformatf("0x%05120x", permute_init(INIT[32 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_21($sformatf("0x%05120x", permute_init(INIT[33 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_22($sformatf("0x%05120x", permute_init(INIT[34 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_23($sformatf("0x%05120x", permute_init(INIT[35 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_24($sformatf("0x%05120x", permute_init(INIT[36 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_25($sformatf("0x%05120x", permute_init(INIT[37 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_26($sformatf("0x%05120x", permute_init(INIT[38 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_27($sformatf("0x%05120x", permute_init(INIT[39 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_28($sformatf("0x%05120x", permute_init(INIT[40 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_29($sformatf("0x%05120x", permute_init(INIT[41 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2A($sformatf("0x%05120x", permute_init(INIT[42 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2B($sformatf("0x%05120x", permute_init(INIT[43 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2C($sformatf("0x%05120x", permute_init(INIT[44 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2D($sformatf("0x%05120x", permute_init(INIT[45 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2E($sformatf("0x%05120x", permute_init(INIT[46 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_2F($sformatf("0x%05120x", permute_init(INIT[47 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_30($sformatf("0x%05120x", permute_init(INIT[48 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_31($sformatf("0x%05120x", permute_init(INIT[49 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_32($sformatf("0x%05120x", permute_init(INIT[50 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_33($sformatf("0x%05120x", permute_init(INIT[51 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_34($sformatf("0x%05120x", permute_init(INIT[52 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_35($sformatf("0x%05120x", permute_init(INIT[53 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_36($sformatf("0x%05120x", permute_init(INIT[54 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_37($sformatf("0x%05120x", permute_init(INIT[55 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_38($sformatf("0x%05120x", permute_init(INIT[56 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_39($sformatf("0x%05120x", permute_init(INIT[57 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3A($sformatf("0x%05120x", permute_init(INIT[58 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3B($sformatf("0x%05120x", permute_init(INIT[59 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3C($sformatf("0x%05120x", permute_init(INIT[60 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3D($sformatf("0x%05120x", permute_init(INIT[61 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3E($sformatf("0x%05120x", permute_init(INIT[62 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_3F($sformatf("0x%05120x", permute_init(INIT[63 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_40($sformatf("0x%05120x", permute_init(INIT[64 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_41($sformatf("0x%05120x", permute_init(INIT[65 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_42($sformatf("0x%05120x", permute_init(INIT[66 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_43($sformatf("0x%05120x", permute_init(INIT[67 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_44($sformatf("0x%05120x", permute_init(INIT[68 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_45($sformatf("0x%05120x", permute_init(INIT[69 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_46($sformatf("0x%05120x", permute_init(INIT[70 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_47($sformatf("0x%05120x", permute_init(INIT[71 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_48($sformatf("0x%05120x", permute_init(INIT[72 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_49($sformatf("0x%05120x", permute_init(INIT[73 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4A($sformatf("0x%05120x", permute_init(INIT[74 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4B($sformatf("0x%05120x", permute_init(INIT[75 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4C($sformatf("0x%05120x", permute_init(INIT[76 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4D($sformatf("0x%05120x", permute_init(INIT[77 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4E($sformatf("0x%05120x", permute_init(INIT[78 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_4F($sformatf("0x%05120x", permute_init(INIT[79 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_50($sformatf("0x%05120x", permute_init(INIT[80 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_51($sformatf("0x%05120x", permute_init(INIT[81 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_52($sformatf("0x%05120x", permute_init(INIT[82 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_53($sformatf("0x%05120x", permute_init(INIT[83 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_54($sformatf("0x%05120x", permute_init(INIT[84 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_55($sformatf("0x%05120x", permute_init(INIT[85 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_56($sformatf("0x%05120x", permute_init(INIT[86 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_57($sformatf("0x%05120x", permute_init(INIT[87 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_58($sformatf("0x%05120x", permute_init(INIT[88 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_59($sformatf("0x%05120x", permute_init(INIT[89 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5A($sformatf("0x%05120x", permute_init(INIT[90 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5B($sformatf("0x%05120x", permute_init(INIT[91 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5C($sformatf("0x%05120x", permute_init(INIT[92 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5D($sformatf("0x%05120x", permute_init(INIT[93 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5E($sformatf("0x%05120x", permute_init(INIT[94 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_5F($sformatf("0x%05120x", permute_init(INIT[95 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_60($sformatf("0x%05120x", permute_init(INIT[96 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_61($sformatf("0x%05120x", permute_init(INIT[97 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_62($sformatf("0x%05120x", permute_init(INIT[98 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_63($sformatf("0x%05120x", permute_init(INIT[99 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_64($sformatf("0x%05120x", permute_init(INIT[100 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_65($sformatf("0x%05120x", permute_init(INIT[101 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_66($sformatf("0x%05120x", permute_init(INIT[102 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_67($sformatf("0x%05120x", permute_init(INIT[103 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_68($sformatf("0x%05120x", permute_init(INIT[104 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_69($sformatf("0x%05120x", permute_init(INIT[105 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6A($sformatf("0x%05120x", permute_init(INIT[106 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6B($sformatf("0x%05120x", permute_init(INIT[107 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6C($sformatf("0x%05120x", permute_init(INIT[108 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6D($sformatf("0x%05120x", permute_init(INIT[109 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6E($sformatf("0x%05120x", permute_init(INIT[110 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_6F($sformatf("0x%05120x", permute_init(INIT[111 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_70($sformatf("0x%05120x", permute_init(INIT[112 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_71($sformatf("0x%05120x", permute_init(INIT[113 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_72($sformatf("0x%05120x", permute_init(INIT[114 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_73($sformatf("0x%05120x", permute_init(INIT[115 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_74($sformatf("0x%05120x", permute_init(INIT[116 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_75($sformatf("0x%05120x", permute_init(INIT[117 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_76($sformatf("0x%05120x", permute_init(INIT[118 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_77($sformatf("0x%05120x", permute_init(INIT[119 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_78($sformatf("0x%05120x", permute_init(INIT[120 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_79($sformatf("0x%05120x", permute_init(INIT[121 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7A($sformatf("0x%05120x", permute_init(INIT[122 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7B($sformatf("0x%05120x", permute_init(INIT[123 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7C($sformatf("0x%05120x", permute_init(INIT[124 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7D($sformatf("0x%05120x", permute_init(INIT[125 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7E($sformatf("0x%05120x", permute_init(INIT[126 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
.INITVAL_7F($sformatf("0x%05120x", permute_init(INIT[127 * INIT_CHUNK_SIZE +: INIT_CHUNK_SIZE]))),
|
||||
|
|
@ -1,56 +1,194 @@
|
|||
module \$__NX_PDPSC512K (CLK2, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
|
||||
parameter CFG_ABITS = 14;
|
||||
parameter CFG_DBITS = 32;
|
||||
parameter CFG_ENABLE_A = 4;
|
||||
module $__NX_DPSC512K_ (...);
|
||||
|
||||
parameter CLKPOL2 = 1;
|
||||
parameter [524287:0] INIT = 524287'b0;
|
||||
parameter INIT = 0;
|
||||
parameter OPTION_RESETMODE = "SYNC";
|
||||
|
||||
input CLK2;
|
||||
input CLK_C;
|
||||
|
||||
input [CFG_ABITS-1:0] A1ADDR;
|
||||
input [CFG_DBITS-1:0] A1DATA;
|
||||
input [CFG_ENABLE_A-1:0] A1EN;
|
||||
input PORT_A_CLK;
|
||||
input PORT_A_CLK_EN;
|
||||
input PORT_A_WR_EN;
|
||||
input PORT_A_RD_SRST;
|
||||
input PORT_A_RD_ARST;
|
||||
input [13:0] PORT_A_ADDR;
|
||||
input [3:0] PORT_A_WR_BE;
|
||||
input [31:0] PORT_A_WR_DATA;
|
||||
output [31:0] PORT_A_RD_DATA;
|
||||
|
||||
input [CFG_ABITS-1:0] B1ADDR;
|
||||
output [CFG_DBITS-1:0] B1DATA;
|
||||
input B1EN;
|
||||
input PORT_B_CLK;
|
||||
input PORT_B_CLK_EN;
|
||||
input PORT_B_WR_EN;
|
||||
input PORT_B_RD_SRST;
|
||||
input PORT_B_RD_ARST;
|
||||
input [13:0] PORT_B_ADDR;
|
||||
input [3:0] PORT_B_WR_BE;
|
||||
input [31:0] PORT_B_WR_DATA;
|
||||
output [31:0] PORT_B_RD_DATA;
|
||||
|
||||
wire clk;
|
||||
wire [31:0] rd;
|
||||
assign B1DATA = rd[CFG_DBITS-1:0];
|
||||
|
||||
generate
|
||||
if (CLKPOL2)
|
||||
assign clk = CLK2;
|
||||
else
|
||||
INV clk_inv_i (.A(CLK2), .Z(clk));
|
||||
endgenerate
|
||||
|
||||
wire we = |A1EN;
|
||||
|
||||
localparam INIT_CHUNK_SIZE = 4096;
|
||||
|
||||
function [5119:0] permute_init;
|
||||
input [INIT_CHUNK_SIZE-1:0] chunk;
|
||||
integer i;
|
||||
begin
|
||||
for (i = 0; i < 128; i = i + 1'b1)
|
||||
permute_init[i * 40 +: 40] = {8'b0, chunk[i * 32 +: 32]};
|
||||
function [5119:0] init_slice;
|
||||
input integer idx;
|
||||
integer i, j;
|
||||
init_slice = 0;
|
||||
for (i = 0; i < 128; i = i + 1) begin
|
||||
init_slice[i*40+:32] = INIT[(idx * 128 + i) * 32+:32];
|
||||
end
|
||||
endfunction
|
||||
endfunction
|
||||
|
||||
generate
|
||||
PDPSC512K #(
|
||||
.OUTREG("NO_REG"),
|
||||
DPSC512K #(
|
||||
.INITVAL_00($sformatf("0x%01280x", init_slice('h00))),
|
||||
.INITVAL_01($sformatf("0x%01280x", init_slice('h01))),
|
||||
.INITVAL_02($sformatf("0x%01280x", init_slice('h02))),
|
||||
.INITVAL_03($sformatf("0x%01280x", init_slice('h03))),
|
||||
.INITVAL_04($sformatf("0x%01280x", init_slice('h04))),
|
||||
.INITVAL_05($sformatf("0x%01280x", init_slice('h05))),
|
||||
.INITVAL_06($sformatf("0x%01280x", init_slice('h06))),
|
||||
.INITVAL_07($sformatf("0x%01280x", init_slice('h07))),
|
||||
.INITVAL_08($sformatf("0x%01280x", init_slice('h08))),
|
||||
.INITVAL_09($sformatf("0x%01280x", init_slice('h09))),
|
||||
.INITVAL_0A($sformatf("0x%01280x", init_slice('h0a))),
|
||||
.INITVAL_0B($sformatf("0x%01280x", init_slice('h0b))),
|
||||
.INITVAL_0C($sformatf("0x%01280x", init_slice('h0c))),
|
||||
.INITVAL_0D($sformatf("0x%01280x", init_slice('h0d))),
|
||||
.INITVAL_0E($sformatf("0x%01280x", init_slice('h0e))),
|
||||
.INITVAL_0F($sformatf("0x%01280x", init_slice('h0f))),
|
||||
.INITVAL_10($sformatf("0x%01280x", init_slice('h10))),
|
||||
.INITVAL_11($sformatf("0x%01280x", init_slice('h11))),
|
||||
.INITVAL_12($sformatf("0x%01280x", init_slice('h12))),
|
||||
.INITVAL_13($sformatf("0x%01280x", init_slice('h13))),
|
||||
.INITVAL_14($sformatf("0x%01280x", init_slice('h14))),
|
||||
.INITVAL_15($sformatf("0x%01280x", init_slice('h15))),
|
||||
.INITVAL_16($sformatf("0x%01280x", init_slice('h16))),
|
||||
.INITVAL_17($sformatf("0x%01280x", init_slice('h17))),
|
||||
.INITVAL_18($sformatf("0x%01280x", init_slice('h18))),
|
||||
.INITVAL_19($sformatf("0x%01280x", init_slice('h19))),
|
||||
.INITVAL_1A($sformatf("0x%01280x", init_slice('h1a))),
|
||||
.INITVAL_1B($sformatf("0x%01280x", init_slice('h1b))),
|
||||
.INITVAL_1C($sformatf("0x%01280x", init_slice('h1c))),
|
||||
.INITVAL_1D($sformatf("0x%01280x", init_slice('h1d))),
|
||||
.INITVAL_1E($sformatf("0x%01280x", init_slice('h1e))),
|
||||
.INITVAL_1F($sformatf("0x%01280x", init_slice('h1f))),
|
||||
.INITVAL_20($sformatf("0x%01280x", init_slice('h20))),
|
||||
.INITVAL_21($sformatf("0x%01280x", init_slice('h21))),
|
||||
.INITVAL_22($sformatf("0x%01280x", init_slice('h22))),
|
||||
.INITVAL_23($sformatf("0x%01280x", init_slice('h23))),
|
||||
.INITVAL_24($sformatf("0x%01280x", init_slice('h24))),
|
||||
.INITVAL_25($sformatf("0x%01280x", init_slice('h25))),
|
||||
.INITVAL_26($sformatf("0x%01280x", init_slice('h26))),
|
||||
.INITVAL_27($sformatf("0x%01280x", init_slice('h27))),
|
||||
.INITVAL_28($sformatf("0x%01280x", init_slice('h28))),
|
||||
.INITVAL_29($sformatf("0x%01280x", init_slice('h29))),
|
||||
.INITVAL_2A($sformatf("0x%01280x", init_slice('h2a))),
|
||||
.INITVAL_2B($sformatf("0x%01280x", init_slice('h2b))),
|
||||
.INITVAL_2C($sformatf("0x%01280x", init_slice('h2c))),
|
||||
.INITVAL_2D($sformatf("0x%01280x", init_slice('h2d))),
|
||||
.INITVAL_2E($sformatf("0x%01280x", init_slice('h2e))),
|
||||
.INITVAL_2F($sformatf("0x%01280x", init_slice('h2f))),
|
||||
.INITVAL_30($sformatf("0x%01280x", init_slice('h30))),
|
||||
.INITVAL_31($sformatf("0x%01280x", init_slice('h31))),
|
||||
.INITVAL_32($sformatf("0x%01280x", init_slice('h32))),
|
||||
.INITVAL_33($sformatf("0x%01280x", init_slice('h33))),
|
||||
.INITVAL_34($sformatf("0x%01280x", init_slice('h34))),
|
||||
.INITVAL_35($sformatf("0x%01280x", init_slice('h35))),
|
||||
.INITVAL_36($sformatf("0x%01280x", init_slice('h36))),
|
||||
.INITVAL_37($sformatf("0x%01280x", init_slice('h37))),
|
||||
.INITVAL_38($sformatf("0x%01280x", init_slice('h38))),
|
||||
.INITVAL_39($sformatf("0x%01280x", init_slice('h39))),
|
||||
.INITVAL_3A($sformatf("0x%01280x", init_slice('h3a))),
|
||||
.INITVAL_3B($sformatf("0x%01280x", init_slice('h3b))),
|
||||
.INITVAL_3C($sformatf("0x%01280x", init_slice('h3c))),
|
||||
.INITVAL_3D($sformatf("0x%01280x", init_slice('h3d))),
|
||||
.INITVAL_3E($sformatf("0x%01280x", init_slice('h3e))),
|
||||
.INITVAL_3F($sformatf("0x%01280x", init_slice('h3f))),
|
||||
.INITVAL_40($sformatf("0x%01280x", init_slice('h40))),
|
||||
.INITVAL_41($sformatf("0x%01280x", init_slice('h41))),
|
||||
.INITVAL_42($sformatf("0x%01280x", init_slice('h42))),
|
||||
.INITVAL_43($sformatf("0x%01280x", init_slice('h43))),
|
||||
.INITVAL_44($sformatf("0x%01280x", init_slice('h44))),
|
||||
.INITVAL_45($sformatf("0x%01280x", init_slice('h45))),
|
||||
.INITVAL_46($sformatf("0x%01280x", init_slice('h46))),
|
||||
.INITVAL_47($sformatf("0x%01280x", init_slice('h47))),
|
||||
.INITVAL_48($sformatf("0x%01280x", init_slice('h48))),
|
||||
.INITVAL_49($sformatf("0x%01280x", init_slice('h49))),
|
||||
.INITVAL_4A($sformatf("0x%01280x", init_slice('h4a))),
|
||||
.INITVAL_4B($sformatf("0x%01280x", init_slice('h4b))),
|
||||
.INITVAL_4C($sformatf("0x%01280x", init_slice('h4c))),
|
||||
.INITVAL_4D($sformatf("0x%01280x", init_slice('h4d))),
|
||||
.INITVAL_4E($sformatf("0x%01280x", init_slice('h4e))),
|
||||
.INITVAL_4F($sformatf("0x%01280x", init_slice('h4f))),
|
||||
.INITVAL_50($sformatf("0x%01280x", init_slice('h50))),
|
||||
.INITVAL_51($sformatf("0x%01280x", init_slice('h51))),
|
||||
.INITVAL_52($sformatf("0x%01280x", init_slice('h52))),
|
||||
.INITVAL_53($sformatf("0x%01280x", init_slice('h53))),
|
||||
.INITVAL_54($sformatf("0x%01280x", init_slice('h54))),
|
||||
.INITVAL_55($sformatf("0x%01280x", init_slice('h55))),
|
||||
.INITVAL_56($sformatf("0x%01280x", init_slice('h56))),
|
||||
.INITVAL_57($sformatf("0x%01280x", init_slice('h57))),
|
||||
.INITVAL_58($sformatf("0x%01280x", init_slice('h58))),
|
||||
.INITVAL_59($sformatf("0x%01280x", init_slice('h59))),
|
||||
.INITVAL_5A($sformatf("0x%01280x", init_slice('h5a))),
|
||||
.INITVAL_5B($sformatf("0x%01280x", init_slice('h5b))),
|
||||
.INITVAL_5C($sformatf("0x%01280x", init_slice('h5c))),
|
||||
.INITVAL_5D($sformatf("0x%01280x", init_slice('h5d))),
|
||||
.INITVAL_5E($sformatf("0x%01280x", init_slice('h5e))),
|
||||
.INITVAL_5F($sformatf("0x%01280x", init_slice('h5f))),
|
||||
.INITVAL_60($sformatf("0x%01280x", init_slice('h60))),
|
||||
.INITVAL_61($sformatf("0x%01280x", init_slice('h61))),
|
||||
.INITVAL_62($sformatf("0x%01280x", init_slice('h62))),
|
||||
.INITVAL_63($sformatf("0x%01280x", init_slice('h63))),
|
||||
.INITVAL_64($sformatf("0x%01280x", init_slice('h64))),
|
||||
.INITVAL_65($sformatf("0x%01280x", init_slice('h65))),
|
||||
.INITVAL_66($sformatf("0x%01280x", init_slice('h66))),
|
||||
.INITVAL_67($sformatf("0x%01280x", init_slice('h67))),
|
||||
.INITVAL_68($sformatf("0x%01280x", init_slice('h68))),
|
||||
.INITVAL_69($sformatf("0x%01280x", init_slice('h69))),
|
||||
.INITVAL_6A($sformatf("0x%01280x", init_slice('h6a))),
|
||||
.INITVAL_6B($sformatf("0x%01280x", init_slice('h6b))),
|
||||
.INITVAL_6C($sformatf("0x%01280x", init_slice('h6c))),
|
||||
.INITVAL_6D($sformatf("0x%01280x", init_slice('h6d))),
|
||||
.INITVAL_6E($sformatf("0x%01280x", init_slice('h6e))),
|
||||
.INITVAL_6F($sformatf("0x%01280x", init_slice('h6f))),
|
||||
.INITVAL_70($sformatf("0x%01280x", init_slice('h70))),
|
||||
.INITVAL_71($sformatf("0x%01280x", init_slice('h71))),
|
||||
.INITVAL_72($sformatf("0x%01280x", init_slice('h72))),
|
||||
.INITVAL_73($sformatf("0x%01280x", init_slice('h73))),
|
||||
.INITVAL_74($sformatf("0x%01280x", init_slice('h74))),
|
||||
.INITVAL_75($sformatf("0x%01280x", init_slice('h75))),
|
||||
.INITVAL_76($sformatf("0x%01280x", init_slice('h76))),
|
||||
.INITVAL_77($sformatf("0x%01280x", init_slice('h77))),
|
||||
.INITVAL_78($sformatf("0x%01280x", init_slice('h78))),
|
||||
.INITVAL_79($sformatf("0x%01280x", init_slice('h79))),
|
||||
.INITVAL_7A($sformatf("0x%01280x", init_slice('h7a))),
|
||||
.INITVAL_7B($sformatf("0x%01280x", init_slice('h7b))),
|
||||
.INITVAL_7C($sformatf("0x%01280x", init_slice('h7c))),
|
||||
.INITVAL_7D($sformatf("0x%01280x", init_slice('h7d))),
|
||||
.INITVAL_7E($sformatf("0x%01280x", init_slice('h7e))),
|
||||
.INITVAL_7F($sformatf("0x%01280x", init_slice('h7f))),
|
||||
.OUTREG_A("NO_REG"),
|
||||
.OUTREG_B("NO_REG"),
|
||||
.ECC_BYTE_SEL("BYTE_EN"),
|
||||
`include "lrams_init.vh"
|
||||
.GSR("DISABLED")
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLK(clk), .RSTR(1'b0),
|
||||
.DI(A1DATA), .ADW(A1ADDR), .CEW(we), .WE(we), .CSW(1'b1),
|
||||
.ADR(B1ADDR), .DO(rd), .CER(B1EN), .CSR(1'b1),
|
||||
);
|
||||
endgenerate
|
||||
.GSR("DISABLED"),
|
||||
.RESETMODE(OPTION_RESETMODE),
|
||||
.ASYNC_RESET_RELEASE(OPTION_RESETMODE),
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.CLK(CLK_C),
|
||||
|
||||
.WEA(PORT_A_WR_EN),
|
||||
.CEA(PORT_A_CLK_EN),
|
||||
.RSTA(OPTION_RESETMODE == "SYNC" ? PORT_A_RD_SRST : PORT_A_RD_ARST),
|
||||
.CSA(1'b1),
|
||||
.ADA(PORT_A_ADDR),
|
||||
.BENA_N(~PORT_A_WR_BE),
|
||||
.DIA(PORT_A_WR_DATA),
|
||||
.DOA(PORT_A_RD_DATA),
|
||||
|
||||
.WEB(PORT_B_WR_EN),
|
||||
.CEB(PORT_B_CLK_EN),
|
||||
.RSTB(OPTION_RESETMODE == "SYNC" ? PORT_B_RD_SRST : PORT_B_RD_ARST),
|
||||
.CSB(1'b1),
|
||||
.BENB_N(~PORT_B_WR_BE),
|
||||
.ADB(PORT_B_ADDR),
|
||||
.DIB(PORT_B_WR_DATA),
|
||||
.DOB(PORT_B_RD_DATA),
|
||||
);
|
||||
|
||||
endmodule
|
||||
|
|
|
|||
|
|
@ -1,26 +1,12 @@
|
|||
bram $__NEXUS_DPR16X4
|
||||
init 1
|
||||
abits 4
|
||||
dbits 4
|
||||
groups 2
|
||||
ports 1 1
|
||||
wrmode 0 1
|
||||
enable 0 1
|
||||
transp 0 0
|
||||
clocks 0 1
|
||||
clkpol 0 2
|
||||
endbram
|
||||
|
||||
# The syn_* attributes are described in:
|
||||
# https://www.latticesemi.com/-/media/LatticeSemi/Documents/Tutorials/AK/LatticeDiamondTutorial311.ashx
|
||||
attr_icase 1
|
||||
|
||||
match $__NEXUS_DPR16X4
|
||||
attribute !syn_ramstyle syn_ramstyle=auto syn_ramstyle=distributed
|
||||
attribute !syn_romstyle syn_romstyle=auto
|
||||
attribute !ram_block
|
||||
attribute !rom_block
|
||||
attribute !logic_block
|
||||
make_outreg
|
||||
min wports 1
|
||||
endmatch
|
||||
ram distributed $__NEXUS_DPR16X4_ {
|
||||
abits 4;
|
||||
width 4;
|
||||
cost 4;
|
||||
init no_undef;
|
||||
prune_rom;
|
||||
port sw "W" {
|
||||
clock posedge;
|
||||
}
|
||||
port ar "R" {
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,34 +1,23 @@
|
|||
module \$__NEXUS_DPR16X4 (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN);
|
||||
parameter [63:0] INIT = 64'b0;
|
||||
parameter CLKPOL2 = 1;
|
||||
input CLK1;
|
||||
module $__NEXUS_DPR16X4_ (...);
|
||||
parameter INIT = 64'b0;
|
||||
|
||||
input [3:0] A1ADDR;
|
||||
output [3:0] A1DATA;
|
||||
input PORT_W_CLK;
|
||||
input [3:0] PORT_W_ADDR;
|
||||
input [3:0] PORT_W_WR_DATA;
|
||||
input PORT_W_WR_EN;
|
||||
|
||||
input [3:0] B1ADDR;
|
||||
input [3:0] B1DATA;
|
||||
input B1EN;
|
||||
|
||||
|
||||
wire wck;
|
||||
|
||||
generate
|
||||
if (CLKPOL2)
|
||||
assign wck = CLK1;
|
||||
else
|
||||
INV wck_inv_i (.A(CLK1), .Z(wck));
|
||||
endgenerate
|
||||
input [3:0] PORT_R_ADDR;
|
||||
output [3:0] PORT_R_RD_DATA;
|
||||
|
||||
DPR16X4 #(
|
||||
.INITVAL($sformatf("0x%08x", INIT))
|
||||
) _TECHMAP_REPLACE_ (
|
||||
.RAD(A1ADDR),
|
||||
.DO(A1DATA),
|
||||
.RAD(PORT_R_ADDR),
|
||||
.DO(PORT_R_RD_DATA),
|
||||
|
||||
.WAD(B1ADDR),
|
||||
.DI(B1DATA),
|
||||
.WCK(CLK1),
|
||||
.WRE(B1EN)
|
||||
.WAD(PORT_W_ADDR),
|
||||
.DI(PORT_W_WR_DATA),
|
||||
.WCK(PORT_W_CLK),
|
||||
.WRE(PORT_W_WR_EN)
|
||||
);
|
||||
endmodule
|
||||
|
|
|
|||
|
|
@ -296,33 +296,24 @@ struct SynthNexusPass : public ScriptPass
|
|||
run("opt_clean");
|
||||
}
|
||||
|
||||
if (!nolram && check_label("map_lram", "(skip if -nolram)"))
|
||||
if (check_label("map_ram"))
|
||||
{
|
||||
run("memory_bram -rules +/nexus/lrams.txt");
|
||||
run("setundef -zero -params t:$__NX_PDPSC512K");
|
||||
run("techmap -map +/nexus/lrams_map.v");
|
||||
}
|
||||
|
||||
if (!nobram && check_label("map_bram", "(skip if -nobram)"))
|
||||
{
|
||||
run("memory_bram -rules +/nexus/brams.txt");
|
||||
run("setundef -zero -params t:$__NX_PDP16K");
|
||||
run("techmap -map +/nexus/brams_map.v");
|
||||
}
|
||||
|
||||
if (!nolutram && check_label("map_lutram", "(skip if -nolutram)"))
|
||||
{
|
||||
run("memory_bram -rules +/nexus/lutrams.txt");
|
||||
run("setundef -zero -params t:$__NEXUS_DPR16X4");
|
||||
run("techmap -map +/nexus/lutrams_map.v");
|
||||
std::string args = "";
|
||||
args += " -no-auto-huge";
|
||||
if (nobram)
|
||||
args += " -no-auto-block";
|
||||
if (nolutram)
|
||||
args += " -no-auto-distributed";
|
||||
if (help_mode)
|
||||
args += " [-no-auto-block] [-no-auto-distributed]";
|
||||
run("memory_libmap -lib +/nexus/lutrams.txt -lib +/nexus/brams.txt -lib +/nexus/lrams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
|
||||
run("techmap -map +/nexus/lutrams_map.v -map +/nexus/brams_map.v -map +/nexus/lrams_map.v");
|
||||
}
|
||||
|
||||
if (check_label("map_ffram"))
|
||||
{
|
||||
run("opt -fast -mux_undef -undriven -fine");
|
||||
run("memory_map -iattr -attr !ram_block -attr !rom_block -attr logic_block "
|
||||
"-attr syn_ramstyle=auto -attr syn_ramstyle=registers "
|
||||
"-attr syn_romstyle=auto -attr syn_romstyle=logic");
|
||||
run("memory_map");
|
||||
run("opt -undriven -fine");
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@ design -save read
|
|||
|
||||
# Check that we use the right dual and single clock variants
|
||||
|
||||
chparam -set ADDRESS_WIDTH 10 -set DATA_WIDTH 18 sync_ram_sdp
|
||||
chparam -set ADDRESS_WIDTH 9 -set DATA_WIDTH 36 sync_ram_sdp
|
||||
synth_nexus -top sync_ram_sdp
|
||||
cd sync_ram_sdp
|
||||
select -assert-count 1 t:PDPSC16K
|
||||
|
|
@ -11,7 +11,7 @@ select -assert-none t:PDPSC16K t:INV t:IB t:OB t:VLO t:VHI %% t:* %D
|
|||
|
||||
design -reset
|
||||
read_verilog blockram_dc.v
|
||||
chparam -set ADDRESS_WIDTH 10 -set DATA_WIDTH 18 sync_ram_sdp_dc
|
||||
chparam -set ADDRESS_WIDTH 9 -set DATA_WIDTH 36 sync_ram_sdp_dc
|
||||
synth_nexus -top sync_ram_sdp_dc
|
||||
cd sync_ram_sdp_dc
|
||||
select -assert-count 1 t:PDP16K
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue