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| author | Clifford Wolf <clifford@clifford.at> | 2015-01-06 23:21:52 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-01-06 23:21:52 +0100 |
| commit | ec2eef89fab03beb655f4fe3a16b002d3bf439f7 (patch) | |
| tree | 3980298c8c40b8bab28a0a67399360c56b6179ee /techlibs/xilinx/brams.txt | |
| parent | 7cc5192125244d3fd990f3043d619262066ff962 (diff) | |
| download | yosys-ec2eef89fab03beb655f4fe3a16b002d3bf439f7.tar.gz yosys-ec2eef89fab03beb655f4fe3a16b002d3bf439f7.tar.bz2 yosys-ec2eef89fab03beb655f4fe3a16b002d3bf439f7.zip | |
Towards Xilinx bram support
Diffstat (limited to 'techlibs/xilinx/brams.txt')
| -rw-r--r-- | techlibs/xilinx/brams.txt | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/techlibs/xilinx/brams.txt b/techlibs/xilinx/brams.txt index 0d039d78d..59af1bc51 100644 --- a/techlibs/xilinx/brams.txt +++ b/techlibs/xilinx/brams.txt @@ -12,7 +12,7 @@ bram $__XILINX_RAMB36_SDP72 endbram bram $__XILINX_RAMB18_SDP36 - abits 10 + abits 9 dbits 36 groups 2 ports 1 1 @@ -24,7 +24,7 @@ bram $__XILINX_RAMB18_SDP36 endbram bram $__XILINX_RAMB18_TDP18 - abits 11 + abits 10 dbits 18 groups 2 ports 1 1 @@ -36,7 +36,7 @@ bram $__XILINX_RAMB18_TDP18 endbram bram $__XILINX_RAMB18_TDP9 - abits 12 + abits 11 dbits 9 groups 2 ports 1 1 @@ -48,7 +48,7 @@ bram $__XILINX_RAMB18_TDP9 endbram bram $__XILINX_RAMB18_TDP4 - abits 13 + abits 12 dbits 4 groups 2 ports 1 1 @@ -60,7 +60,7 @@ bram $__XILINX_RAMB18_TDP4 endbram bram $__XILINX_RAMB18_TDP2 - abits 14 + abits 13 dbits 2 groups 2 ports 1 1 @@ -72,7 +72,7 @@ bram $__XILINX_RAMB18_TDP2 endbram bram $__XILINX_RAMB18_TDP1 - abits 15 + abits 14 dbits 1 groups 2 ports 1 1 @@ -94,14 +94,16 @@ match $__XILINX_RAMB18_SDP36 min bits 4096 min efficiency 5 shuffle_enable 4 - # or_next_if_better + or_next_if_better endmatch -# match $__XILINX_RAMB18_TDP18 -# shuffle_enable 2 -# or_next_if_better -# endmatch -# +match $__XILINX_RAMB18_TDP18 + min bits 4096 + min efficiency 5 + shuffle_enable 2 + # or_next_if_better +endmatch + # match $__XILINX_RAMB18_TDP9 # or_next_if_better # endmatch |