AMiRo-OS

;******************** (C) COPYRIGHT 2011 STMicroelectronics ********************

;* File Name          : startup_stm32f10x_md.s

;* Author             : MCD Application Team

;* Version            : V3.5.0

;* Date               : 11-March-2011

;* Description        : STM32F10x Medium Density Devices vector table for MDK-ARM 

;*                      toolchain.  

;*                      This module performs:

;*                      - Set the initial SP

;*                      - Set the initial PC == Reset_Handler

;*                      - Set the vector table entries with the exceptions ISR address

;*                      - Configure the clock system

;*                      - Branches to __main in the C library (which eventually

;*                        calls main()).

;*                      After Reset the CortexM3 processor is in Thread mode,

;*                      priority is Privileged, and the Stack is set to Main.

;* <<< Use Configuration Wizard in Context Menu >>>   

;*******************************************************************************

; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS

; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.

; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,

; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE

; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING

; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

;*******************************************************************************

; Amount of memory (in bytes) allocated for Stack

; Tailor this value to your application needs

; <h> Stack Configuration

;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>

; </h>

Stack_Size      EQU     0x00000400

                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     0x00000200

                AREA    HEAP, NOINIT, READWRITE, ALIGN=3

__heap_base

Heap_Mem        SPACE   Heap_Size

__heap_limit

                PRESERVE8

                THUMB

; Vector Table Mapped to Address 0 at Reset

                AREA    RESET, DATA, READONLY

                EXPORT  __Vectors

                EXPORT  __Vectors_End

                EXPORT  __Vectors_Size

__Vectors       DCD     __initial_sp               ; Top of Stack

                DCD     Reset_Handler              ; Reset Handler

                DCD     NMI_Handler                ; NMI Handler

                DCD     HardFault_Handler          ; 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     PendSV_Handler             ; PendSV Handler

                DCD     SysTick_Handler            ; SysTick Handler

                ; External Interrupts

                DCD     WWDG_IRQHandler            ; Window Watchdog

                DCD     PVD_IRQHandler             ; PVD through EXTI Line detect

                DCD     TAMPER_IRQHandler          ; Tamper

                DCD     RTC_IRQHandler             ; RTC

                DCD     FLASH_IRQHandler           ; Flash

                DCD     RCC_IRQHandler             ; RCC

                DCD     EXTI0_IRQHandler           ; EXTI Line 0

                DCD     EXTI1_IRQHandler           ; EXTI Line 1

                DCD     EXTI2_IRQHandler           ; EXTI Line 2

                DCD     EXTI3_IRQHandler           ; EXTI Line 3

                DCD     EXTI4_IRQHandler           ; EXTI Line 4

                DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1

                DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2

                DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3

                DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4

                DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5

                DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6

                DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7

                DCD     ADC1_2_IRQHandler          ; ADC1_2

                DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX

                DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0

                DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1

                DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE

                DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5

                DCD     TIM1_BRK_IRQHandler        ; TIM1 Break

                DCD     TIM1_UP_IRQHandler         ; TIM1 Update

                DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation

                DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare

                DCD     TIM2_IRQHandler            ; TIM2

                DCD     TIM3_IRQHandler            ; TIM3

                DCD     TIM4_IRQHandler            ; TIM4

                DCD     I2C1_EV_IRQHandler         ; I2C1 Event

                DCD     I2C1_ER_IRQHandler         ; I2C1 Error

                DCD     I2C2_EV_IRQHandler         ; I2C2 Event

                DCD     I2C2_ER_IRQHandler         ; I2C2 Error

                DCD     SPI1_IRQHandler            ; SPI1

                DCD     SPI2_IRQHandler            ; SPI2

                DCD     USART1_IRQHandler          ; USART1

                DCD     USART2_IRQHandler          ; USART2

                DCD     USART3_IRQHandler          ; USART3

                DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10

                DCD     RTCAlarm_IRQHandler        ; RTC Alarm through EXTI Line

                DCD     USBWakeUp_IRQHandler       ; USB Wakeup from suspend

__Vectors_End

__Vectors_Size  EQU  __Vectors_End - __Vectors

                AREA    |.text|, CODE, READONLY

; Reset handler

Reset_Handler    PROC

                 EXPORT  Reset_Handler             [WEAK]

     IMPORT  __main

     IMPORT  SystemInit

                 LDR     R0, =SystemInit

                 BLX     R0

                 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  WWDG_IRQHandler            [WEAK]

                EXPORT  PVD_IRQHandler             [WEAK]

                EXPORT  TAMPER_IRQHandler          [WEAK]

                EXPORT  RTC_IRQHandler             [WEAK]

                EXPORT  FLASH_IRQHandler           [WEAK]

                EXPORT  RCC_IRQHandler             [WEAK]

                EXPORT  EXTI0_IRQHandler           [WEAK]

                EXPORT  EXTI1_IRQHandler           [WEAK]

                EXPORT  EXTI2_IRQHandler           [WEAK]

                EXPORT  EXTI3_IRQHandler           [WEAK]

                EXPORT  EXTI4_IRQHandler           [WEAK]

                EXPORT  DMA1_Channel1_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel2_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel3_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel4_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel5_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel6_IRQHandler   [WEAK]

                EXPORT  DMA1_Channel7_IRQHandler   [WEAK]

                EXPORT  ADC1_2_IRQHandler          [WEAK]

                EXPORT  USB_HP_CAN1_TX_IRQHandler  [WEAK]

                EXPORT  USB_LP_CAN1_RX0_IRQHandler [WEAK]

                EXPORT  CAN1_RX1_IRQHandler        [WEAK]

                EXPORT  CAN1_SCE_IRQHandler        [WEAK]

                EXPORT  EXTI9_5_IRQHandler         [WEAK]

                EXPORT  TIM1_BRK_IRQHandler        [WEAK]

                EXPORT  TIM1_UP_IRQHandler         [WEAK]

                EXPORT  TIM1_TRG_COM_IRQHandler    [WEAK]

                EXPORT  TIM1_CC_IRQHandler         [WEAK]

                EXPORT  TIM2_IRQHandler            [WEAK]

                EXPORT  TIM3_IRQHandler            [WEAK]

                EXPORT  TIM4_IRQHandler            [WEAK]

                EXPORT  I2C1_EV_IRQHandler         [WEAK]

                EXPORT  I2C1_ER_IRQHandler         [WEAK]

                EXPORT  I2C2_EV_IRQHandler         [WEAK]

                EXPORT  I2C2_ER_IRQHandler         [WEAK]

                EXPORT  SPI1_IRQHandler            [WEAK]

                EXPORT  SPI2_IRQHandler            [WEAK]

                EXPORT  USART1_IRQHandler          [WEAK]

                EXPORT  USART2_IRQHandler          [WEAK]

                EXPORT  USART3_IRQHandler          [WEAK]

                EXPORT  EXTI15_10_IRQHandler       [WEAK]

                EXPORT  RTCAlarm_IRQHandler        [WEAK]

                EXPORT  USBWakeUp_IRQHandler       [WEAK]

WWDG_IRQHandler

PVD_IRQHandler

TAMPER_IRQHandler

RTC_IRQHandler

FLASH_IRQHandler

RCC_IRQHandler

EXTI0_IRQHandler

EXTI1_IRQHandler

EXTI2_IRQHandler

EXTI3_IRQHandler

EXTI4_IRQHandler

DMA1_Channel1_IRQHandler

DMA1_Channel2_IRQHandler

DMA1_Channel3_IRQHandler

DMA1_Channel4_IRQHandler

DMA1_Channel5_IRQHandler

DMA1_Channel6_IRQHandler

DMA1_Channel7_IRQHandler

ADC1_2_IRQHandler

USB_HP_CAN1_TX_IRQHandler

USB_LP_CAN1_RX0_IRQHandler

CAN1_RX1_IRQHandler

CAN1_SCE_IRQHandler

EXTI9_5_IRQHandler

TIM1_BRK_IRQHandler

TIM1_UP_IRQHandler

TIM1_TRG_COM_IRQHandler

TIM1_CC_IRQHandler

TIM2_IRQHandler

TIM3_IRQHandler

TIM4_IRQHandler

I2C1_EV_IRQHandler

I2C1_ER_IRQHandler

I2C2_EV_IRQHandler

I2C2_ER_IRQHandler

SPI1_IRQHandler

SPI2_IRQHandler

USART1_IRQHandler

USART2_IRQHandler

USART3_IRQHandler

EXTI15_10_IRQHandler

RTCAlarm_IRQHandler

USBWakeUp_IRQHandler

                B       .

                ENDP

                ALIGN

;*******************************************************************************

; User Stack and Heap initialization

;*******************************************************************************

                 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

;******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE*****