diff options
Diffstat (limited to 'techlibs/gatemate/brams.txt')
| -rw-r--r-- | techlibs/gatemate/brams.txt | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/techlibs/gatemate/brams.txt b/techlibs/gatemate/brams.txt new file mode 100644 index 000000000..9e0bebba6 --- /dev/null +++ b/techlibs/gatemate/brams.txt @@ -0,0 +1,280 @@ +bram $__CC_BRAM_CASCADE + init 1 + abits 16 @a16d1 + dbits 1 @a16d1 + groups 2 + ports 1 1 + wrmode 1 0 + enable 1 1 @a16d1 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +bram $__CC_BRAM_40K_SDP + init 1 + abits 9 @a9d80 + dbits 80 @a9d80 + groups 2 + ports 1 1 + wrmode 1 0 + enable 80 1 @a9d80 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +bram $__CC_BRAM_20K_SDP + init 1 + abits 9 @a9d40 + dbits 40 @a9d40 + groups 2 + ports 1 1 + wrmode 1 0 + enable 40 1 @a9d40 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +bram $__CC_BRAM_40K_TDP + init 1 + abits 10 @a10d40 + dbits 40 @a10d40 + abits 11 @a11d20 + dbits 20 @a11d20 + abits 12 @a12d10 + dbits 10 @a12d10 + abits 13 @a13d5 + dbits 5 @a13d5 + abits 14 @a14d2 + dbits 2 @a14d2 + abits 15 @a15d1 + dbits 1 @a15d1 + groups 2 + ports 1 1 + wrmode 1 0 + enable 40 1 @a10d40 + enable 20 1 @a11d20 + enable 10 1 @a12d10 + enable 5 1 @a13d5 + enable 2 1 @a14d2 + enable 1 1 @a15d1 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +bram $__CC_BRAM_20K_TDP + init 1 + abits 10 @a10d20 + dbits 20 @a10d20 + abits 11 @a11d10 + dbits 10 @a11d10 + abits 12 @a12d5 + dbits 5 @a12d5 + abits 13 @a13d2 + dbits 2 @a13d2 + abits 14 @a14d1 + dbits 1 @a14d1 + groups 2 + ports 1 1 + wrmode 1 0 + enable 20 1 @a10d20 + enable 10 1 @a11d10 + enable 5 1 @a12d5 + enable 2 1 @a13d2 + enable 1 1 @a14d1 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +match $__CC_BRAM_CASCADE + # implicitly requested RAM or ROM + attribute !syn_ramstyle syn_ramstyle=auto + attribute !syn_romstyle syn_romstyle=auto + attribute !ram_block + attribute !rom_block + attribute !logic_block + min bits 512 + min efficiency 5 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_CASCADE + # explicitly requested RAM + attribute syn_ramstyle=block_ram ram_block + attribute !syn_romstyle + attribute !rom_block + attribute !logic_block + min wports 1 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_CASCADE + # explicitly requested ROM + attribute syn_romstyle=ebr rom_block + attribute !syn_ramstyle + attribute !ram_block + attribute !logic_block + max wports 0 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_SDP + # implicitly requested RAM or ROM + attribute !syn_ramstyle syn_ramstyle=auto + attribute !syn_romstyle syn_romstyle=auto + attribute !ram_block + attribute !rom_block + attribute !logic_block + min bits 512 + min efficiency 5 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_SDP + # explicitly requested RAM + attribute syn_ramstyle=block_ram ram_block + attribute !syn_romstyle + attribute !rom_block + attribute !logic_block + min wports 1 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_SDP + # explicitly requested ROM + attribute syn_romstyle=ebr rom_block + attribute !syn_ramstyle + attribute !ram_block + attribute !logic_block + max wports 0 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_SDP + # implicitly requested RAM or ROM + attribute !syn_ramstyle syn_ramstyle=auto + attribute !syn_romstyle syn_romstyle=auto + attribute !ram_block + attribute !rom_block + attribute !logic_block + min bits 512 + min efficiency 5 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_SDP + # explicitly requested RAM + attribute syn_ramstyle=block_ram ram_block + attribute !syn_romstyle + attribute !rom_block + attribute !logic_block + min wports 1 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_SDP + # explicitly requested ROM + attribute syn_romstyle=ebr rom_block + attribute !syn_ramstyle + attribute !ram_block + attribute !logic_block + max wports 0 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_TDP + # implicitly requested RAM or ROM + attribute !syn_ramstyle syn_ramstyle=auto + attribute !syn_romstyle syn_romstyle=auto + attribute !ram_block + attribute !rom_block + attribute !logic_block + min bits 512 + min efficiency 5 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_TDP + # explicitly requested RAM + attribute syn_ramstyle=block_ram ram_block + attribute !syn_romstyle + attribute !rom_block + attribute !logic_block + min wports 1 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_40K_TDP + # explicitly requested ROM + attribute syn_romstyle=ebr rom_block + attribute !syn_ramstyle + attribute !ram_block + attribute !logic_block + max wports 0 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_TDP + # implicitly requested RAM or ROM + attribute !syn_ramstyle syn_ramstyle=auto + attribute !syn_romstyle syn_romstyle=auto + attribute !ram_block + attribute !rom_block + attribute !logic_block + min bits 512 + min efficiency 5 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_TDP + # explicitly requested RAM + attribute syn_ramstyle=block_ram ram_block + attribute !syn_romstyle + attribute !rom_block + attribute !logic_block + min wports 1 + shuffle_enable A + make_transp + or_next_if_better +endmatch + +match $__CC_BRAM_20K_TDP + # explicitly requested ROM + attribute syn_romstyle=ebr rom_block + attribute !syn_ramstyle + attribute !ram_block + attribute !logic_block + max wports 0 + shuffle_enable A + make_transp +endmatch |