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| author | David Shah <davey1576@gmail.com> | 2018-06-13 12:55:08 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-06-13 12:55:08 +0200 |
| commit | 4694c6aae7656b22fa94db9a252ed046faf40244 (patch) | |
| tree | 3001dead822fd697eb30da58c204cd7ab0c83aca /ice40/blinky_map.v | |
| parent | 1e314cc0ced067d72cea54c8225cf9d3ed0b6c14 (diff) | |
| download | nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.tar.gz nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.tar.bz2 nextpnr-4694c6aae7656b22fa94db9a252ed046faf40244.zip | |
ice40: Update examples to use packer/pcf
Signed-off-by: David Shah <davey1576@gmail.com>
Diffstat (limited to 'ice40/blinky_map.v')
| -rw-r--r-- | ice40/blinky_map.v | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/ice40/blinky_map.v b/ice40/blinky_map.v deleted file mode 100644 index 9d8bf65e..00000000 --- a/ice40/blinky_map.v +++ /dev/null @@ -1,86 +0,0 @@ -module \$_DFF_P_ (input D, C, output Q); - ICESTORM_LC #( - .LUT_INIT(2), - .NEG_CLK(0), - .CARRY_ENABLE(0), - .DFF_ENABLE(1), - .SET_NORESET(0), - .ASYNC_SR(0) - ) _TECHMAP_REPLACE_ ( - .I0(D), - .CLK(C), - .O(Q), - - .I1(), - .I2(), - .I3(), - .CIN(), - .CEN(), - .SR(), - .LO(), - .COUT() - ); -endmodule - -module \$lut (A, Y); - parameter WIDTH = 0; - parameter LUT = 0; - - input [WIDTH-1:0] A; - output Y; - - generate - if (WIDTH == 1) begin - ICESTORM_LC #( - .LUT_INIT(LUT), - .NEG_CLK(0), - .CARRY_ENABLE(0), - .DFF_ENABLE(0), - .SET_NORESET(0), - .ASYNC_SR(0) - ) _TECHMAP_REPLACE_ ( - .I0(A[0]), .I1(), .I2(), .I3(), .O(Y), - .CLK(), .CIN(), .CEN(), .SR(), .LO(), .COUT() - ); - end - if (WIDTH == 2) begin - ICESTORM_LC #( - .LUT_INIT(LUT), - .NEG_CLK(0), - .CARRY_ENABLE(0), - .DFF_ENABLE(0), - .SET_NORESET(0), - .ASYNC_SR(0) - ) _TECHMAP_REPLACE_ ( - .I0(A[0]), .I1(A[1]), .I2(), .I3(), .O(Y), - .CLK(), .CIN(), .CEN(), .SR(), .LO(), .COUT() - ); - end - if (WIDTH == 3) begin - ICESTORM_LC #( - .LUT_INIT(LUT), - .NEG_CLK(0), - .CARRY_ENABLE(0), - .DFF_ENABLE(0), - .SET_NORESET(0), - .ASYNC_SR(0) - ) _TECHMAP_REPLACE_ ( - .I0(A[0]), .I1(A[1]), .I2(A[2]), .I3(), .O(Y), - .CLK(), .CIN(), .CEN(), .SR(), .LO(), .COUT() - ); - end - if (WIDTH == 4) begin - ICESTORM_LC #( - .LUT_INIT(LUT), - .NEG_CLK(0), - .CARRY_ENABLE(0), - .DFF_ENABLE(0), - .SET_NORESET(0), - .ASYNC_SR(0) - ) _TECHMAP_REPLACE_ ( - .I0(A[0]), .I1(A[1]), .I2(A[2]), .I3(A[3]), .O(Y), - .CLK(), .CIN(), .CEN(), .SR(), .LO(), .COUT() - ); - end - endgenerate -endmodule |