X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=hwmod.git;a=blobdiff_plain;f=src%2Fbeh_pc_communication_tb.vhd;h=854e7eeeb6d61357b0e240b2b4b70c8875c4903e;hp=4efc777a9f1a4895ee5fa0d328b113ae9e9591bc;hb=ddab1a2d21f4682c48f7ccc4ef1e3eb465e73f71;hpb=dc3a6d0603e85651f3df61aa52c19f29d64c24af

diff --git a/src/beh_pc_communication_tb.vhd b/src/beh_pc_communication_tb.vhd
index 4efc777..854e7ee 100644
--- a/src/beh_pc_communication_tb.vhd
+++ b/src/beh_pc_communication_tb.vhd
@@ -66,29 +66,39 @@ begin
 		file f : byte_file_type open read_mode is "../../src/pc_communication.test";
 		variable rb : hbyte;
 	begin
+		d_done <= '0';
 		wait until rising_edge(d_get);
 		assert not endfile(f) report "test beendet" severity failure;
 		read(f, rb);
 		wait for 30 ns;
 		d_char <= rb;
 		d_done <= '1';
-		wait for 15 ns;
-		d_done <= '0';
+		wait for 30 ns;
 	end process stub_history;
 
+
+	stub_uart : process
+	begin
+		tx_done <= '0';
+		wait until rising_edge(tx_new);
+		wait for 90 ns;
+		tx_done <= '1';
+		wait for 90 ns;
+	end process stub_uart;
+
 	reset_and_button : process
 	begin
 		-- init & reset
 		-- we only simulate pressing of button a by now!
 		sys_res_n <= '0';
 		btn_a <= '0';
-		d_done <= '0';
 		tx_data <= "00000000";
 		rx_data <= "00000000";
 		d_zeile <= "0000000";
 		d_spalte <= "0000000";
 		tx_new <= '0';
 		tx_done <= '0';
+		rx_new <= '0';
 		
 		wait for 90 ns;
 		sys_res_n <= '1';