change filename for linux

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@588 bbd45198-f89e-11dd-88c7-29a3b14d5316

libcpu/arm/lpc1100/start_rvds.S

+;/*****************************************************************************
+; * @file:    startup_LPC11xx.s
+; * @purpose: CMSIS Cortex-M0 Core Device Startup File 
+; *           for the NXP LPC11xx Device Series 
+; * @version: V1.0
+; * @date:    25. Nov. 2008
+; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
+; *
+; * Copyright (C) 2008 ARM Limited. All rights reserved.
+; * ARM Limited (ARM) is supplying this software for use with Cortex-M0 
+; * processor based microcontrollers.  This file can be freely distributed 
+; * within development tools that are supporting such ARM based processors. 
+; *
+; * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
+; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
+; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
+; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
+; *
+; *****************************************************************************/
+
+
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x00000100
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x00000000
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+
+                PRESERVE8
+                THUMB
+
+				IMPORT rt_hw_hard_fault
+				IMPORT rt_hw_pend_sv
+				IMPORT rt_hw_timer_handler
+
+; Vector Table Mapped to Address 0 at Reset
+
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+
+__Vectors       DCD     __initial_sp              ; Top of Stack
+                DCD     Reset_Handler             ; Reset Handler
+                DCD     NMI_Handler               ; NMI Handler
+                DCD     rt_hw_hard_fault          ; Hard Fault Handler
+                DCD     MemManage_Handler         ; MPU Fault Handler
+                DCD     BusFault_Handler          ; Bus Fault Handler
+                DCD     UsageFault_Handler        ; Usage Fault Handler
+                DCD     0                         ; Reserved
+                DCD     0                         ; Reserved
+                DCD     0                         ; Reserved
+                DCD     0                         ; Reserved
+                DCD     SVC_Handler               ; SVCall Handler
+                DCD     DebugMon_Handler          ; Debug Monitor Handler
+                DCD     0                         ; Reserved
+                DCD     rt_hw_pend_sv             ; PendSV Handler
+                DCD     rt_hw_timer_handler       ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WAKEUP_IRQHandler         ; 15 wakeup sources for all the
+                DCD     WAKEUP_IRQHandler         ; I/O pins starting from PIO0 (0:11)
+                DCD     WAKEUP_IRQHandler         ; all 40 are routed to the same ISR                       
+                DCD     WAKEUP_IRQHandler                         
+                DCD     WAKEUP_IRQHandler                        
+                DCD     WAKEUP_IRQHandler
+                DCD     WAKEUP_IRQHandler
+                DCD     WAKEUP_IRQHandler                       
+                DCD     WAKEUP_IRQHandler                         
+                DCD     WAKEUP_IRQHandler                        
+                DCD     WAKEUP_IRQHandler
+                DCD     WAKEUP_IRQHandler
+                DCD     WAKEUP_IRQHandler         ; PIO1 (0:11)
+                DCD     CAN_IRQHandler            ; CAN                
+                DCD     SSP1_IRQHandler           ; SSP1               
+                DCD     I2C_IRQHandler            ; I2C
+                DCD     TIMER16_0_IRQHandler      ; 16-bit Timer0
+                DCD     TIMER16_1_IRQHandler      ; 16-bit Timer1
+                DCD     TIMER32_0_IRQHandler      ; 32-bit Timer0
+                DCD     TIMER32_1_IRQHandler      ; 32-bit Timer1
+                DCD     SSP0_IRQHandler           ; SSP0
+                DCD     UART_IRQHandler           ; UART
+                DCD     USB_IRQHandler            ; USB IRQ
+                DCD     USB_FIQHandler            ; USB FIQ
+                DCD     ADC_IRQHandler            ; A/D Converter
+                DCD     WDT_IRQHandler            ; Watchdog timer
+                DCD     BOD_IRQHandler            ; Brown Out Detect
+                DCD     FMC_IRQHandler            ; IP2111 Flash Memory Controller
+                DCD     PIOINT3_IRQHandler        ; PIO INT3
+                DCD     PIOINT2_IRQHandler        ; PIO INT2
+                DCD     PIOINT1_IRQHandler        ; PIO INT1
+                DCD     PIOINT0_IRQHandler        ; PIO INT0
+
+
+                IF      :LNOT::DEF:NO_CRP
+                AREA    |.ARM.__at_0x02FC|, CODE, READONLY
+CRP_Key         DCD     0xFFFFFFFF
+                ENDIF
+
+
+                AREA    |.text|, CODE, READONLY
+
+
+; Reset Handler
+
+Reset_Handler   PROC
+                EXPORT  Reset_Handler             [WEAK]
+                IMPORT  __main
+                LDR     R0, =__main
+                BX      R0
+                ENDP
+
+
+; Dummy Exception Handlers (infinite loops which can be modified)                
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler               [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler         [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler         [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler          [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler        [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler               [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler          [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler            [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler           [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+                EXPORT  WAKEUP_IRQHandler         [WEAK]
+				EXPORT  CAN_IRQHandler            [WEAK]
+				EXPORT  SSP1_IRQHandler           [WEAK]
+                EXPORT  I2C_IRQHandler            [WEAK]
+                EXPORT  TIMER16_0_IRQHandler      [WEAK]
+                EXPORT  TIMER16_1_IRQHandler      [WEAK]
+                EXPORT  TIMER32_0_IRQHandler      [WEAK]
+                EXPORT  TIMER32_1_IRQHandler      [WEAK]
+                EXPORT  SSP0_IRQHandler           [WEAK]
+                EXPORT  UART_IRQHandler           [WEAK]
+
+                EXPORT  USB_IRQHandler            [WEAK]
+                EXPORT  USB_FIQHandler            [WEAK]
+                EXPORT  ADC_IRQHandler            [WEAK]
+                EXPORT  WDT_IRQHandler            [WEAK]
+                EXPORT  BOD_IRQHandler            [WEAK]
+                EXPORT  FMC_IRQHandler            [WEAK]
+                EXPORT  PIOINT3_IRQHandler        [WEAK]
+                EXPORT  PIOINT2_IRQHandler        [WEAK]
+                EXPORT	PIOINT1_IRQHandler        [WEAK]
+                EXPORT	PIOINT0_IRQHandler        [WEAK]
+
+
+WAKEUP_IRQHandler
+CAN_IRQHandler
+SSP1_IRQHandler
+I2C_IRQHandler
+TIMER16_0_IRQHandler
+TIMER16_1_IRQHandler
+TIMER32_0_IRQHandler
+TIMER32_1_IRQHandler
+SSP0_IRQHandler
+UART_IRQHandler
+USB_IRQHandler
+USB_FIQHandler
+ADC_IRQHandler
+WDT_IRQHandler
+BOD_IRQHandler
+FMC_IRQHandler
+PIOINT3_IRQHandler  
+PIOINT2_IRQHandler 
+PIOINT1_IRQHandler
+PIOINT0_IRQHandler
+
+                B       .
+
+                ENDP
+
+
+                ALIGN
+
+
+; User Initial Stack & Heap
+
+                IF      :DEF:__MICROLIB
+                
+                EXPORT  __initial_sp
+                EXPORT  __heap_base
+                EXPORT  __heap_limit
+                
+                ELSE
+                
+                IMPORT  __use_two_region_memory
+                EXPORT  __user_initial_stackheap
+__user_initial_stackheap
+
+                LDR     R0, =  Heap_Mem
+                LDR     R1, =(Stack_Mem + Stack_Size)
+                LDR     R2, = (Heap_Mem +  Heap_Size)
+                LDR     R3, = Stack_Mem
+                BX      LR
+
+                ALIGN
+
+                ENDIF
+
+
+                END