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| author | Miodrag Milanovic <mmicko@gmail.com> | 2019-10-18 11:06:12 +0200 |
|---|---|---|
| committer | Miodrag Milanovic <mmicko@gmail.com> | 2019-10-18 11:06:12 +0200 |
| commit | c2ec7ca7031e2e9c655723fcdb3ce3cb83cc74b1 (patch) | |
| tree | 79cce7951390a0068beeab26be5d310222059c51 /tests/arch/ice40/rom.v | |
| parent | 3c41599ee1f62e4d77ba630fa1a245ef3fe236fa (diff) | |
| download | yosys-c2ec7ca7031e2e9c655723fcdb3ce3cb83cc74b1.tar.gz yosys-c2ec7ca7031e2e9c655723fcdb3ce3cb83cc74b1.tar.bz2 yosys-c2ec7ca7031e2e9c655723fcdb3ce3cb83cc74b1.zip | |
Moved all tests in arch sub directory
Diffstat (limited to 'tests/arch/ice40/rom.v')
| -rw-r--r-- | tests/arch/ice40/rom.v | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/arch/ice40/rom.v b/tests/arch/ice40/rom.v new file mode 100644 index 000000000..0a0f41f37 --- /dev/null +++ b/tests/arch/ice40/rom.v @@ -0,0 +1,18 @@ +/* +Example from: https://www.latticesemi.com/-/media/LatticeSemi/Documents/UserManuals/EI/iCEcube201701UserGuide.ashx?document_id=52071 [p. 74]. +*/ +module top(data, addr); +output [3:0] data; +input [4:0] addr; +always @(addr) begin +case (addr) +0 : data = 'h4; +1 : data = 'h9; +2 : data = 'h1; +15 : data = 'h8; +16 : data = 'h1; +17 : data = 'h0; +default : data = 'h0; +endcase +end +endmodule |