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| author | David Shah <dave@ds0.me> | 2019-03-31 17:54:52 +0100 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2019-04-02 15:30:01 +0100 |
| commit | 50fd8aa01fde3426ff74fcf9b0126a24f279efca (patch) | |
| tree | ddb2c33d65c977b656406d4a90827b959672bf83 /generic/examples | |
| parent | fd3ad755988ee185427479595a8c368c3f1b9519 (diff) | |
| download | nextpnr-50fd8aa01fde3426ff74fcf9b0126a24f279efca.tar.gz nextpnr-50fd8aa01fde3426ff74fcf9b0126a24f279efca.tar.bz2 nextpnr-50fd8aa01fde3426ff74fcf9b0126a24f279efca.zip | |
generic: Place a single SLICE
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'generic/examples')
| -rw-r--r-- | generic/examples/simple.py | 3 | ||||
| -rw-r--r-- | generic/examples/simple.v | 15 |
2 files changed, 18 insertions, 0 deletions
diff --git a/generic/examples/simple.py b/generic/examples/simple.py new file mode 100644 index 00000000..da41dc5b --- /dev/null +++ b/generic/examples/simple.py @@ -0,0 +1,3 @@ +ctx.addBel(name="SLICE_X1Y1", type="SLICE_LUT4", loc=Loc(1, 1, 0), gb=False) +ctx.addBel(name="IO0_I", type="$nextpnr_ibuf", loc=Loc(0, 0, 0), gb=False) +ctx.addBel(name="IO1_O", type="$nextpnr_obuf", loc=Loc(1, 0, 0), gb=False)
\ No newline at end of file diff --git a/generic/examples/simple.v b/generic/examples/simple.v new file mode 100644 index 00000000..6d337101 --- /dev/null +++ b/generic/examples/simple.v @@ -0,0 +1,15 @@ +(* blackbox *) +module SLICE_LUT4( + input I0, I1, I2, I3, + input CLK, + output Q +); +parameter INIT = 16'h0000; +parameter FF_USED = 1'b0; +endmodule + +module top(input a, output q); + +SLICE_LUT4 sl_i(.I0(a), .Q(q)); + +endmodule
\ No newline at end of file |