yosys/techlibs/ice40/brams.txt

41 lines
534 B
Plaintext
Raw Normal View History

2015-04-23 17:06:50 -05:00
bram $__ICE40_RAM4K_M0
2015-04-25 13:44:51 -05:00
init 1
2015-04-23 17:06:50 -05:00
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 1
2015-04-23 17:06:50 -05:00
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
2015-06-20 02:31:19 -05:00
min efficiency 2
2015-04-23 17:06:50 -05:00
make_transp
or_next_if_better
endmatch
match $__ICE40_RAM4K_M123
2015-06-20 02:31:19 -05:00
min efficiency 2
2015-04-23 17:06:50 -05:00
make_transp
endmatch