From 50fd8aa01fde3426ff74fcf9b0126a24f279efca Mon Sep 17 00:00:00 2001 From: David Shah Date: Sun, 31 Mar 2019 17:54:52 +0100 Subject: generic: Place a single SLICE Signed-off-by: David Shah --- generic/examples/simple.py | 3 +++ generic/examples/simple.v | 15 +++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 generic/examples/simple.py create mode 100644 generic/examples/simple.v (limited to 'generic/examples') 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 -- cgit v1.2.3