[Mips@DE0-Nano]

- use JUART git-svn-id: http://moon:8086/svn/vhdl/trunk@1357 cc03376c-175c-47c8-b038-4cd826a8556b
2016-12-20 23:12:49 +00:00
parent 3bfefe621d
commit e76ab469ca
2 changed files with 317 additions and 5 deletions
@@ -30,9 +30,6 @@ use work.mips_types.all;
 use work.sdram_types.all;
 use work.sdram_config.all;

-LIBRARY altera_mf;
-use altera_mf.altera_mf_components.sld_virtual_jtag;
-
 ENTITY mips_sys IS
 	GENERIC 
 	(
@@ -63,6 +60,9 @@ ENTITY mips_sys IS
 		spi_miso			: in std_logic;
 		spi_mosi			: out std_logic;
 		
+		uart_rx				: in std_logic;
+		uart_tx				: out std_logic;
+
 		sys_leds			: out unsigned(7 downto 0)
 	);
 END mips_sys;
@@ -343,8 +343,8 @@ inst_uart : entity work.uart_wb
 		DAT_I		=> DAT_O,
 		DAT_O		=> DAT_O_uart,
 		INT_O		=> int_uart,
-		ser_rx		=> '1',
-		ser_tx		=> open
+		ser_rx		=> uart_rx,
+		ser_tx		=> uart_tx
 	);

 inst_spi_flash : entity work.spi_flash_wb