Fix a few scattered bugs, and get fetch to work.

[firearm.git] / busarb.v

diff --git a/busarb.v b/busarb.v
deleted file mode 100644 (file)
index 05a5130..0000000
--- a/busarb.v
+++ /dev/null
@@ -1,17 +0,0 @@
-module BusArbiter(
-       input [7:0] bus_req,
-       output reg [7:0] bus_ack);
-
-       always @(*)
-               casex (bus_req)
-               8'b00000000: bus_ack <= 8'b00000000;
-               8'bxxxxxxx1: bus_ack <= 8'b00000001;
-               8'bxxxxxx10: bus_ack <= 8'b00000010;
-               8'bxxxxx100: bus_ack <= 8'b00000100;
-               8'bxxxx1000: bus_ack <= 8'b00001000;
-               8'bxxx10000: bus_ack <= 8'b00010000;
-               8'bxx100000: bus_ack <= 8'b00100000;
-               8'bx1000000: bus_ack <= 8'b01000000;
-               8'b10000000: bus_ack <= 8'b10000000;
-               endcase
-endmodule