finsh is moved to component, so change the project setting for M16C, and fixed some small issues.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@657 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/m16c62p/bsp.c

@@ -29,12 +29,12 @@ void led_init(void)
 
 void led_on(void)
 {
-    p11_0 = 1;
+    p11_0 = 0;
 }
 
 void led_off(void)
 {
-    p11_0 = 0;
+    p11_0 = 1;
 }
 
 static void mcu_init(void)

bsp/m16c62p/cstartup.s34

@@ -64,7 +64,7 @@ LDSTACK MACRO   segment,reg
 
 __program_start:
         LDC     #sfe(ISTACK),   ISP                             ; Set up interrupt stack
-        FSET    I                                               ; Select interrupt stack
+        FCLR    U                                               ; Select interrupt stack
         LDC     #sfe(CSTACK),   SP                              ; Set up C         stack
         LDINTB  #RelocatableVectTbl                             ; Set up INTB register
         JSR.A   __low_level_init                                ; Call __low_level_init

bsp/m16c62p/rtt2m16c.ewp

@@ -341,7 +341,7 @@
           <name>newCCIncludePaths</name>
           <state>$PROJ_DIR$\</state>
           <state>$PROJ_DIR$\..\..\include\</state>
-          <state>$PROJ_DIR$\..\..\finsh\</state>
+          <state>$PROJ_DIR$\..\..\components\finsh\</state>
         </option>
         <option>
           <name>CCStdIncCheck</name>
@@ -1793,70 +1793,70 @@
   <group>
     <name>finsh</name>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\cmd.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\cmd.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_compiler.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_compiler.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_error.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_error.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_error.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_error.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_heap.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_heap.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_heap.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_heap.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_init.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_init.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_node.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_node.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_node.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_node.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_ops.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_ops.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_ops.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_ops.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_parser.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_parser.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_parser.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_parser.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_token.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_token.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_token.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_token.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_var.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_var.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_var.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_var.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_vm.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_vm.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\finsh_vm.h</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\finsh_vm.h</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\shell.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\shell.c</name>
     </file>
     <file>
-      <name>$PROJ_DIR$\..\..\finsh\symbol.c</name>
+      <name>$PROJ_DIR$\..\..\components\finsh\symbol.c</name>
     </file>
   </group>
   <group>

bsp/m16c62p/uart.c

@@ -65,6 +65,7 @@ void  u0rec_handler(void)
 
 static rt_err_t rt_uart_init (rt_device_t dev)
 {
+    rt_uint32_t level;
     /* set UART0 bit rate generator bit rate can be calculated by:
           bit rate = ((BRG count source / 16)/baud rate) - 1
           Baud rate is based on main crystal or PLL not CPU core clock */
@@ -124,13 +125,11 @@ static rt_err_t rt_uart_init (rt_device_t dev)
     u0tb = 0;
 
     /* disable irqs before setting irq registers */
-    //DISABLE_IRQ
+    level = rt_hw_interrupt_disable();
     /* Enable UART0 receive interrupt, priority level 4 */
-	asm("fset i");
     s0ric = 0x04;
-	asm("fclr i");
     /* Enable all interrupts */
-    //ENABLE_IRQ
+    rt_hw_interrupt_enable(level);
 
     /* UART0 transmit/receive control register 1 */
     /* enable transmit and receive */