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| author | Eddie Hung <eddie@fpgeh.com> | 2019-12-16 12:07:49 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-12-16 12:07:49 -0800 |
| commit | 952d62991fcdb3d5eb55eb5647cda3b4b285bfe2 (patch) | |
| tree | f8452a91984358d4dc27e98e823bf81a0433f575 /techlibs | |
| parent | 6d4b6b1e69b2e332d512ed151398bb6bd8e3f3c7 (diff) | |
| parent | 87e21b0122bd682db8aeffae3e1ac503c9cea2d2 (diff) | |
| download | yosys-952d62991fcdb3d5eb55eb5647cda3b4b285bfe2.tar.gz yosys-952d62991fcdb3d5eb55eb5647cda3b4b285bfe2.tar.bz2 yosys-952d62991fcdb3d5eb55eb5647cda3b4b285bfe2.zip | |
Merge branch 'diego/memattr' of https://github.com/dh73/yosys into diego/memattr
Diffstat (limited to 'techlibs')
| -rw-r--r-- | techlibs/xilinx/xc7_xcu_brams.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/techlibs/xilinx/xc7_xcu_brams.txt b/techlibs/xilinx/xc7_xcu_brams.txt index b7c893ff7..1374a0a36 100644 --- a/techlibs/xilinx/xc7_xcu_brams.txt +++ b/techlibs/xilinx/xc7_xcu_brams.txt @@ -77,6 +77,9 @@ endbram # https://www.xilinx.com/support/documentation/user_guides/ug473_7Series_Memory_Resources.pdf match $__XILINX_RAMB36_SDP + attribute ram_style=block ram_block=1 + attribute !ram_style + attribute !logic_block min bits 1024 min efficiency 5 shuffle_enable B @@ -85,6 +88,9 @@ match $__XILINX_RAMB36_SDP endmatch match $__XILINX_RAMB18_SDP + attribute ram_style=block ram_block=1 + attribute !ram_style + attribute !logic_block min bits 1024 min efficiency 5 shuffle_enable B @@ -93,6 +99,9 @@ match $__XILINX_RAMB18_SDP endmatch match $__XILINX_RAMB36_TDP + attribute ram_style=block ram_block=1 + attribute !ram_style + attribute !logic_block min bits 1024 min efficiency 5 shuffle_enable B @@ -101,8 +110,12 @@ match $__XILINX_RAMB36_TDP endmatch match $__XILINX_RAMB18_TDP + attribute ram_style=block ram_block=1 + attribute !ram_style + attribute !logic_block min bits 1024 min efficiency 5 shuffle_enable B make_transp endmatch + |