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| author | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-02-18 16:51:36 -0800 |
|---|---|---|
| committer | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-02-23 14:09:27 -0800 |
| commit | 15459cae91276f956d2a4734f42162d6afaf1128 (patch) | |
| tree | 1d603225f6f934bcd480f7ce6a440e679e9ca75c /fpga_interchange/examples | |
| parent | cf554f9338db84fa0d12afd83e10f7791e62efa1 (diff) | |
| download | nextpnr-15459cae91276f956d2a4734f42162d6afaf1128.tar.gz nextpnr-15459cae91276f956d2a4734f42162d6afaf1128.tar.bz2 nextpnr-15459cae91276f956d2a4734f42162d6afaf1128.zip | |
Initial working constant network support!
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
Diffstat (limited to 'fpga_interchange/examples')
| -rw-r--r-- | fpga_interchange/examples/const_wire/wire.v | 4 | ||||
| -rw-r--r-- | fpga_interchange/examples/const_wire/wire.xdc | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/fpga_interchange/examples/const_wire/wire.v b/fpga_interchange/examples/const_wire/wire.v index 7905c92e..5b1ab692 100644 --- a/fpga_interchange/examples/const_wire/wire.v +++ b/fpga_interchange/examples/const_wire/wire.v @@ -1,6 +1,8 @@ -module top(output o, output o2); +module top(output o, output o2, output o3, output o4); assign o = 1'b0; assign o2 = 1'b1; +assign o3 = 1'b0; +assign o4 = 1'b1; endmodule diff --git a/fpga_interchange/examples/const_wire/wire.xdc b/fpga_interchange/examples/const_wire/wire.xdc index beab748e..0d96fc45 100644 --- a/fpga_interchange/examples/const_wire/wire.xdc +++ b/fpga_interchange/examples/const_wire/wire.xdc @@ -1,5 +1,9 @@ set_property PACKAGE_PIN N15 [get_ports o] set_property PACKAGE_PIN N16 [get_ports o2] +set_property PACKAGE_PIN P17 [get_ports o3] +set_property PACKAGE_PIN R17 [get_ports o4] set_property IOSTANDARD LVCMOS33 [get_ports o] set_property IOSTANDARD LVCMOS33 [get_ports o2] +set_property IOSTANDARD LVCMOS33 [get_ports o3] +set_property IOSTANDARD LVCMOS33 [get_ports o4] |