diff options
Diffstat (limited to 'techlibs/ecp5/lutrams.txt')
| -rw-r--r-- | techlibs/ecp5/lutrams.txt | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/techlibs/ecp5/lutrams.txt b/techlibs/ecp5/lutrams.txt index 5370a1ddb..ea42d4fcb 100644 --- a/techlibs/ecp5/lutrams.txt +++ b/techlibs/ecp5/lutrams.txt @@ -1,26 +1,12 @@ -bram $__TRELLIS_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/view_document?document_id=51556 -attr_icase 1 - -match $__TRELLIS_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 $__TRELLIS_DPR16X4_ { + abits 4; + width 4; + cost 4; + init any; + prune_rom; + port sw "W" { + clock anyedge; + } + port ar "R" { + } +} |