X-Git-Url: http://git.joshuawise.com/fpgaboy.git/blobdiff_plain/a8f4468d0cd6910eba8031e21038d76857a2c107..7c1b9e8ea3a9ec0d0c00009df9212a1829e072ec:/System.v

diff --git a/System.v b/System.v
index ebc9be4..b1d4c3d 100644
--- a/System.v
+++ b/System.v
@@ -28,13 +28,16 @@ module BootstrapROM(
 	input wr, rd);
 
 	reg rdlatch = 0;
+	reg [7:0] addrlatch = 0;
 	reg [7:0] brom [255:0];
 	initial $readmemh("bootstrap.hex", brom);
 
 	wire decode = address[15:8] == 0;
-	wire [7:0] odata = brom[address[7:0]];
-	always @(posedge clk)
+	wire [7:0] odata = brom[addrlatch];
+	always @(posedge clk) begin
 		rdlatch <= rd && decode;
+		addrlatch <= address[7:0];
+	end
 	assign data = rdlatch ? odata : 8'bzzzzzzzz;
 endmodule
 
@@ -259,11 +262,11 @@ module CoreTop(
 		.data(data[0]),
 		.clk(clk),
 		.wr(wr[0]),
-		.rd(rd[0])
+		.rd(rd[0]),
 		.cr_nADV(cr_nADV),
 		.cr_nCE(cr_nCE),
 		.cr_nOE(cr_nOE),
-		.cr_nWR(cr_nWE),
+		.cr_nWE(cr_nWE),
 		.cr_CRE(cr_CRE),
 		.cr_nLB(cr_nLB),
 		.cr_nUB(cr_nUB),