diff options
Diffstat (limited to 'techlibs/ice40/brams.txt')
-rw-r--r-- | techlibs/ice40/brams.txt | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/techlibs/ice40/brams.txt b/techlibs/ice40/brams.txt new file mode 100644 index 000000000..5d23ad16b --- /dev/null +++ b/techlibs/ice40/brams.txt @@ -0,0 +1,40 @@ +bram $__ICE40_RAM4K_M0 + init 0 + abits 8 + dbits 16 + groups 2 + ports 1 1 + wrmode 0 1 + enable 0 16 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +bram $__ICE40_RAM4K_M123 + init 0 + abits 9 @M1 + dbits 8 @M1 + abits 10 @M2 + dbits 4 @M2 + abits 11 @M3 + dbits 2 @M3 + groups 2 + ports 1 1 + wrmode 0 1 + enable 0 1 + transp 0 0 + clocks 2 3 + clkpol 2 3 +endbram + +match $__ICE40_RAM4K_M0 + min efficiency 10 + make_transp + or_next_if_better +endmatch + +match $__ICE40_RAM4K_M123 + min efficiency 10 + make_transp +endmatch |