diff options
| author | Jim Lawson | 2017-05-11 15:07:30 -0700 |
|---|---|---|
| committer | GitHub | 2017-05-11 15:07:30 -0700 |
| commit | 8baa2ab806be1aa85a7a1da7b348726da1bd1d19 (patch) | |
| tree | 9c6251d52cb17830a9ce212c7630bf0d9fecf002 /src/test/resources/chisel3/BlackBoxTest.v | |
| parent | 45e235a5948a1cd15b8ccb5f437dc6f2ff80cb96 (diff) | |
Scope resources - move them down into chisel3 directory - fixes #549 (#610)
Diffstat (limited to 'src/test/resources/chisel3/BlackBoxTest.v')
| -rw-r--r-- | src/test/resources/chisel3/BlackBoxTest.v | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/test/resources/chisel3/BlackBoxTest.v b/src/test/resources/chisel3/BlackBoxTest.v new file mode 100644 index 00000000..f88fb4ee --- /dev/null +++ b/src/test/resources/chisel3/BlackBoxTest.v @@ -0,0 +1,67 @@ +module BlackBoxInverter( + input [0:0] in, + output [0:0] out +); + assign out = !in; +endmodule + +module BlackBoxPassthrough( + input [0:0] in, + output [0:0] out +); + assign out = in; +endmodule + +module BlackBoxMinus( + input [15:0] in1, + input [15:0] in2, + output [15:0] out +); + assign out = in1 + in2; +endmodule + +module BlackBoxRegister( + input [0:0] clock, + input [0:0] in, + output [0:0] out +); + reg [0:0] register; + always @(posedge clock) begin + register <= in; + end + assign out = register; +endmodule + +module BlackBoxConstant #( + parameter int WIDTH=1, + parameter int VALUE=1 +) ( + output [WIDTH-1:0] out +); + assign out = VALUE; +endmodule + +module BlackBoxStringParam #( + parameter string STRING = "zero" +) ( + output [31:0] out +); + assign out = (STRING == "one" )? 1 : + (STRING == "two" )? 2 : 0; +endmodule + +module BlackBoxRealParam #( + parameter real REAL = 0.0 +) ( + output [63:0] out +); + assign out = $realtobits(REAL); +endmodule + +module BlackBoxTypeParam #( + parameter type T = bit +) ( + output T out +); + assign out = 32'hdeadbeef; +endmodule |
