X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/blobdiff_plain/c53499b10a5c0836953dc19d662088f2d789b7c3..30273618403fd6512926c89f999f97b4722e1709:/dhwk_old/source/wb_fifo.v?ds=sidebyside

diff --git a/dhwk_old/source/wb_fifo.v b/dhwk_old/source/wb_fifo.v
index 5ffd1b1..8605504 100644
--- a/dhwk_old/source/wb_fifo.v
+++ b/dhwk_old/source/wb_fifo.v
@@ -1,4 +1,4 @@
-module wb_7seg_new (clk_i, nrst_i, wb_adr_i, wb_dat_o, wb_dat_i, wb_sel_i, wb_we_i, 
+module wb_fifo (clk_i, nrst_i, wb_adr_i, wb_dat_o, wb_dat_i, wb_sel_i, wb_we_i, 
 	wb_stb_i, wb_cyc_i, wb_ack_o, wb_err_o, wb_int_o, fifo_data_i, fifo_data_o, fifo_we_o, fifo_re_o);
 
 	input clk_i;
@@ -13,22 +13,25 @@ module wb_7seg_new (clk_i, nrst_i, wb_adr_i, wb_dat_o, wb_dat_i, wb_sel_i, wb_we
 	output wb_ack_o;
 	output wb_err_o;
 	output wb_int_o;
- 	input reg [7:0] fifo_data_i;
- 	output reg [7:0] fifo_data_o;
-        output fifo_we_i;
+ 	input [7:0] fifo_data_i;
+ 	output [7:0] fifo_data_o;
         output fifo_we_o;
+        output fifo_re_o;
 
-	reg [15:0]	data_reg;
+	reg [15:0] data_reg;
 
 	always @(posedge clk_i or negedge nrst_i)
 	begin
 		if (nrst_i == 0)
-			data_reg <= 16'hABCD;
+			data_reg <= 16'h0000;
 		else 
-			if (wb_stb_i && wb_we_i)
-				data_reg <= wb_dat_i;
+                        if (wb_stb_i && wb_we_i)
+                                data_reg <= wb_dat_i;
 	end
 
+        assign fifo_we_o = 1'b1;
+        assign fifo_data_o = data_reg;
+
 	assign wb_ack_o = wb_stb_i;
 	assign wb_err_o = 1'b0;
 	assign wb_int_o = 1'b0;