aboutsummaryrefslogtreecommitdiffstats
path: root/tests/ecp5/rom.v
diff options
context:
space:
mode:
Diffstat (limited to 'tests/ecp5/rom.v')
-rw-r--r--tests/ecp5/rom.v15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ecp5/rom.v b/tests/ecp5/rom.v
new file mode 100644
index 000000000..c31ca3b2b
--- /dev/null
+++ b/tests/ecp5/rom.v
@@ -0,0 +1,15 @@
+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