add missing signals
diff --git a/verilog/rtl/simpleuart.v b/verilog/rtl/simpleuart.v
index 62a3ea6..66e1915 100644
--- a/verilog/rtl/simpleuart.v
+++ b/verilog/rtl/simpleuart.v
@@ -45,6 +45,7 @@
wire [31:0] simpleuart_reg_div_do;
wire [31:0] simpleuart_reg_dat_do;
wire [31:0] simpleuart_reg_cfg_do;
+ wire reg_dat_wait;
wire resetn = ~wb_rst_i;
wire valid = wb_stb_i && wb_cyc_i;
@@ -126,6 +127,8 @@
reg [31:0] send_divcnt;
reg send_dummy;
+ wire reg_ena_do;
+
assign reg_div_do = cfg_divider;
assign reg_ena_do = {31'd0, enabled};