X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=cpu%2Fsrc%2Fextension_uart_b.vhd;h=bf29728f6ee4024a393425f44deec36084a9a56a;hb=4d230c21bb8c9c23c3dd3349f8736b84987eab0d;hp=95e761b84b9f1673b0b2274f0d06cd9b230ff015;hpb=2d98d2f7b3eaa3afc1cc264725b2596184f1e6e3;p=calu.git

diff --git a/cpu/src/extension_uart_b.vhd b/cpu/src/extension_uart_b.vhd
index 95e761b..bf29728 100644
--- a/cpu/src/extension_uart_b.vhd
+++ b/cpu/src/extension_uart_b.vhd
@@ -63,11 +63,17 @@ end process syn;
 
 -------------------------- LESEN UND SCHREIBEN ANFANG ------------------------------------------------------------
 
-gwriten : process (ext_reg,tx_rdy)
+gwriten : process (ext_reg,tx_rdy,w1_st_co,w2_uart_config,w3_uart_send,w4_uart_receive,tx_rdy_int)
 
 variable tmp_data  : gp_register_t;
 
 begin
+
+		w1_st_co_nxt <= w1_st_co;
+		w2_uart_config_nxt <= w2_uart_config;
+		w3_uart_send_nxt <= w3_uart_send;
+		w4_uart_receive_nxt <= w4_uart_receive;
+
 	if ext_reg.sel = '1' and ext_reg.wr_en = '1' then
 		tmp_data := (others =>'0');			
 		if ext_reg.byte_en(0) = '1' then
@@ -95,11 +101,6 @@ begin
 			w4_uart_receive_nxt <= tmp_data;
 		when others => null;
 		end case;
-	else
-		w1_st_co_nxt <= w1_st_co;
-		w2_uart_config_nxt <= w2_uart_config;
-		w3_uart_send_nxt <= w3_uart_send;
-		w4_uart_receive_nxt <= w4_uart_receive;
 	end if;
 
 	if  tx_rdy = '1' and tx_rdy_int = '0' then
@@ -108,7 +109,7 @@ begin
 
 end process gwriten;
 
-gread : process (clk,ext_reg)
+gread : process (clk,ext_reg,w1_st_co,w2_uart_config,w3_uart_send,w4_uart_receive)
 
 variable tmp_data  : gp_register_t;
 
@@ -187,7 +188,7 @@ end process gread;
 
 -------------------------- INTERNE VERARBEITUNG ANFANG ------------------------------------------------------------
 
-dataprocess : process (ext_reg,tx_rdy)
+dataprocess : process (ext_reg,tx_rdy,w2_uart_config)
 
 
 begin