From 5603595e5c0efd2afc9ba810e6e5992e5d81d44c Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Fri, 18 Oct 2019 12:19:59 +0200 Subject: Share common tests --- tests/arch/common/latches.v | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 tests/arch/common/latches.v (limited to 'tests/arch/common/latches.v') diff --git a/tests/arch/common/latches.v b/tests/arch/common/latches.v new file mode 100644 index 000000000..adb5d5319 --- /dev/null +++ b/tests/arch/common/latches.v @@ -0,0 +1,24 @@ +module latchp + ( input d, clk, en, output reg q ); + always @* + if ( en ) + q <= d; +endmodule + +module latchn + ( input d, clk, en, output reg q ); + always @* + if ( !en ) + q <= d; +endmodule + +module latchsr + ( input d, clk, en, clr, pre, output reg q ); + always @* + if ( clr ) + q <= 1'b0; + else if ( pre ) + q <= 1'b1; + else if ( en ) + q <= d; +endmodule -- cgit v1.2.3 From 9bd9db56c8ef8ca413f97086fd53609c50df343b Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Fri, 18 Oct 2019 12:50:24 +0200 Subject: Unify verilog style --- tests/arch/common/latches.v | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'tests/arch/common/latches.v') diff --git a/tests/arch/common/latches.v b/tests/arch/common/latches.v index adb5d5319..60b757103 100644 --- a/tests/arch/common/latches.v +++ b/tests/arch/common/latches.v @@ -1,19 +1,16 @@ -module latchp - ( input d, clk, en, output reg q ); +module latchp ( input d, clk, en, output reg q ); always @* if ( en ) q <= d; endmodule -module latchn - ( input d, clk, en, output reg q ); +module latchn ( input d, clk, en, output reg q ); always @* if ( !en ) q <= d; endmodule -module latchsr - ( input d, clk, en, clr, pre, output reg q ); +module latchsr ( input d, clk, en, clr, pre, output reg q ); always @* if ( clr ) q <= 1'b0; -- cgit v1.2.3