diff options
| author | Eddie Hung <eddie@fpgeh.com> | 2020-02-05 10:47:31 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-02-05 10:47:31 -0800 |
| commit | b6a1f627b5871e750fe6a559fbb42334c7de8b84 (patch) | |
| tree | f1b284aebe30d0f7eabd9e8919b4275a38ff2ae4 /techlibs/xilinx/cells_xtra.py | |
| parent | 5aaa19f1ab33394accbe633cd96a3fbe281dd09a (diff) | |
| parent | 5ebdc0f8e07989b79337ced0553bd28819a8cf3e (diff) | |
| download | yosys-b6a1f627b5871e750fe6a559fbb42334c7de8b84.tar.gz yosys-b6a1f627b5871e750fe6a559fbb42334c7de8b84.tar.bz2 yosys-b6a1f627b5871e750fe6a559fbb42334c7de8b84.zip | |
Merge remote-tracking branch 'origin/master' into eddie/shiftx2mux
Diffstat (limited to 'techlibs/xilinx/cells_xtra.py')
| -rw-r--r-- | techlibs/xilinx/cells_xtra.py | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/techlibs/xilinx/cells_xtra.py b/techlibs/xilinx/cells_xtra.py index d5c58c5d7..75646f594 100644 --- a/techlibs/xilinx/cells_xtra.py +++ b/techlibs/xilinx/cells_xtra.py @@ -180,18 +180,58 @@ CELLS = [ Cell('RAMB18E1', port_attrs={ 'CLKARDCLK': ['clkbuf_sink'], 'CLKBWRCLK': ['clkbuf_sink'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L143 'DOADO': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L163 'DOBDO': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L144 'DOPADOP': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L164 'DOPBDOP': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L13 + 'ADDRARDADDR': ['abc9_required=566'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L17 + 'ADDRBWRADDR': ['abc9_required=566'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L19 + 'WEA': ['abc9_required=532'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L21 + 'WEBWE': ['abc9_required=532'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L123 + 'DIADI': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L133 + 'DIBDI': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L125 + 'DIPADIP': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L135 + 'DIPBDIP': ['abc9_required=737'], }), Cell('RAMB36E1', port_attrs={ 'CLKARDCLK': ['clkbuf_sink'], 'CLKBWRCLK': ['clkbuf_sink'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L143 'DOADO': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L163 'DOBDO': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L144 'DOPADOP': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L164 'DOPBDOP': ['abc9_arrival=2454'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L13 + 'ADDRARDADDR': ['abc9_required=566'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L17 + 'ADDRBWRADDR': ['abc9_required=566'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L19 + 'WEA': ['abc9_required=532'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L21 + 'WEBWE': ['abc9_required=532'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L123 + 'DIADI': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L133 + 'DIBDI': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L125 + 'DIPADIP': ['abc9_required=737'], + # https://github.com/SymbiFlow/prjxray-db/blob/23c8b0851f979f0799318eaca90174413a46b257/artix7/timings/BRAM_L.sdf#L135 + 'DIPBDIP': ['abc9_required=737'], }), # Ultrascale. Cell('FIFO18E2', port_attrs={'RDCLK': ['clkbuf_sink'], 'WRCLK': ['clkbuf_sink']}), @@ -209,7 +249,7 @@ CELLS = [ # Cell('MULT18X18SIO', port_attrs={'CLK': ['clkbuf_sink']}), # Spartan 3E # Cell('DSP48A', port_attrs={'CLK': ['clkbuf_sink']}), # Spartan 3A DSP # Cell('DSP48A1', port_attrs={'CLK': ['clkbuf_sink']}), # Spartan 6 - Cell('DSP48', port_attrs={'CLK': ['clkbuf_sink']}), # Virtex 4 + # Cell('DSP48', port_attrs={'CLK': ['clkbuf_sink']}), # Virtex 4 Cell('DSP48E', port_attrs={'CLK': ['clkbuf_sink']}), # Virtex 5 #Cell('DSP48E1', port_attrs={'CLK': ['clkbuf_sink']}), # Virtex 6 / Series 7 Cell('DSP48E2', port_attrs={'CLK': ['clkbuf_sink']}), # Ultrascale |