- refactored libsys

- added critical section
- added interrupt global enable/disable
- added console::getInstanveByName



git-svn-id: http://moon:8086/svn/mips@76 a8ebac50-d88d-4704-bea3-6648445a41b3

src/libsys/boards/ml402/board.c

@@ -7,11 +7,6 @@
 #include <stddef.h>
 
 #include "board.h"
-#include "../../irq.h"
-#include "../../mips_ps2.h"
-#include "../../screen.h"
-#include "../../uart.h"
-#include "../../console.h"
 
 extern void dbg_init();
 extern void dbg_handler(struct xcptcontext * xcp);
@@ -27,10 +22,11 @@ static const con_if_entry_t con_if_entry[] =
 	{0, "stdin", &uart_if[0], NULL, NULL, UART_readchar, NULL},
 	{1, "stdout", &uart_if[0], NULL, NULL, NULL, UART_writechar},
 	{2, "stderr", &uart_if[0], NULL, NULL, NULL, UART_writechar},
-	{3, "UART-1", &uart_if[1], NULL, NULL, UART_readchar, UART_writechar},
-	{4, "PS2-0", &ps2_if[0], PS2_open, PS2_close, PS2_readchar, NULL},
-	{5, "PS2-1", &ps2_if[1], PS2_open, PS2_close, PS2_readchar, NULL},
-	{6, "VGA-0", &vga_if, cg_open, cg_close, NULL, cg_writechar}
+	{10, "UART-0", &uart_if[0], NULL, NULL, UART_readchar, UART_writechar},
+	{11, "UART-1", &uart_if[1], NULL, NULL, UART_readchar, UART_writechar},
+	{20, "PS2-0", &ps2_if[0], PS2_open, PS2_close, PS2_readchar, NULL},
+	{21, "PS2-1", &ps2_if[1], PS2_open, PS2_close, PS2_readchar, NULL},
+	{30, "VGA-0", &vga_if, cg_open, cg_close, NULL, cg_writechar}
 };
 
 con_if_t con_if =