;/*****************************************************************************
; * @file:    startup_STM32F40x.s
; * @purpose: CMSIS Cortex-M4 Core Device Startup File
; *           for the ST STM32F40x Device Series
; * @version: V1.20
; * @date:    16. January 2012
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
; *
; * Copyright (C) 2012 ARM Limited. All rights reserved.
; * ARM Limited (ARM) is supplying this software for use with Cortex-M4
; * 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.
; *
; *****************************************************************************/

; 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
                EXPORT  __initial_sp
                
Stack_Mem       SPACE   Stack_Size
__initial_sp    EQU     0x20020000 ; Top of RAM

; <h> Heap Configuration
;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>

Heap_Size       EQU     0x00000400

                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
                EXPORT  __heap_base
                EXPORT  __heap_limit
                
__heap_base
Heap_Mem        SPACE   Heap_Size
__heap_limit    EQU (__initial_sp - Stack_Size)



                PRESERVE8
                THUMB

; 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     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

                DCD     WWDG_IRQHandler               ; Window WatchDog 
                DCD     PVD_IRQHandler                ; PVD through EXTI Line detection 
                DCD     TAMP_STAMP_IRQHandler         ; Tamper and TimeStamps through the EXTI line 
                DCD     RTC_WKUP_IRQHandler           ; RTC Wakeup through the EXTI line 
                DCD     FLASH_IRQHandler              ; FLASH 
                DCD     RCC_IRQHandler                ; RCC 
                DCD     EXTI0_IRQHandler              ; EXTI Line0 
                DCD     EXTI1_IRQHandler              ; EXTI Line1 
                DCD     EXTI2_IRQHandler              ; EXTI Line2 
                DCD     EXTI3_IRQHandler              ; EXTI Line3 
                DCD     EXTI4_IRQHandler              ; EXTI Line4 
                DCD     DMA1_Stream0_IRQHandler       ; DMA1 Stream 0 
                DCD     DMA1_Stream1_IRQHandler       ; DMA1 Stream 1 
                DCD     DMA1_Stream2_IRQHandler       ; DMA1 Stream 2 
                DCD     DMA1_Stream3_IRQHandler       ; DMA1 Stream 3 
                DCD     DMA1_Stream4_IRQHandler       ; DMA1 Stream 4 
                DCD     DMA1_Stream5_IRQHandler       ; DMA1 Stream 5 
                DCD     DMA1_Stream6_IRQHandler       ; DMA1 Stream 6 
                DCD     ADC_IRQHandler                ; ADC1, ADC2 and ADC3s 
                DCD     CAN1_TX_IRQHandler            ; CAN1 TX 
                DCD     CAN1_RX0_IRQHandler           ; CAN1 RX0 
                DCD     CAN1_RX1_IRQHandler           ; CAN1 RX1 
                DCD     CAN1_SCE_IRQHandler           ; CAN1 SCE 
                DCD     EXTI9_5_IRQHandler            ; External Line[9:5]s 
                DCD     TIM1_BRK_TIM9_IRQHandler      ; TIM1 Break and TIM9 
                DCD     TIM1_UP_TIM10_IRQHandler      ; TIM1 Update and TIM10 
                DCD     TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 
                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          ; External Line[15:10]s 
                DCD     RTC_Alarm_IRQHandler          ; RTC Alarm (A and B) through EXTI Line 
                DCD     OTG_FS_WKUP_IRQHandler        ; USB OTG FS Wakeup through EXTI line 
                DCD     TIM8_BRK_TIM12_IRQHandler     ; TIM8 Break and TIM12 
                DCD     TIM8_UP_TIM13_IRQHandler      ; TIM8 Update and TIM13 
                DCD     TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14 
                DCD     TIM8_CC_IRQHandler            ; TIM8 Capture Compare 
                DCD     DMA1_Stream7_IRQHandler       ; DMA1 Stream7 
                DCD     FSMC_IRQHandler               ; FSMC 
                DCD     SDIO_IRQHandler               ; SDIO 
                DCD     TIM5_IRQHandler               ; TIM5 
                DCD     SPI3_IRQHandler               ; SPI3 
                DCD     UART4_IRQHandler              ; UART4 
                DCD     UART5_IRQHandler              ; UART5 
                DCD     TIM6_DAC_IRQHandler           ; TIM6 and DAC1&2 underrun errors 
                DCD     TIM7_IRQHandler               ; TIM7 
                DCD     DMA2_Stream0_IRQHandler       ; DMA2 Stream 0 
                DCD     DMA2_Stream1_IRQHandler       ; DMA2 Stream 1 
                DCD     DMA2_Stream2_IRQHandler       ; DMA2 Stream 2 
                DCD     DMA2_Stream3_IRQHandler       ; DMA2 Stream 3 
                DCD     DMA2_Stream4_IRQHandler       ; DMA2 Stream 4 
                DCD     ETH_IRQHandler                ; Ethernet 
                DCD     ETH_WKUP_IRQHandler           ; Ethernet Wakeup through EXTI line 
                DCD     CAN2_TX_IRQHandler            ; CAN2 TX 
                DCD     CAN2_RX0_IRQHandler           ; CAN2 RX0 
                DCD     CAN2_RX1_IRQHandler           ; CAN2 RX1 
                DCD     CAN2_SCE_IRQHandler           ; CAN2 SCE 
                DCD     OTG_FS_IRQHandler             ; USB OTG FS 
                DCD     DMA2_Stream5_IRQHandler       ; DMA2 Stream 5 
                DCD     DMA2_Stream6_IRQHandler       ; DMA2 Stream 6 
                DCD     DMA2_Stream7_IRQHandler       ; DMA2 Stream 7 
                DCD     USART6_IRQHandler             ; USART6 
                DCD     I2C3_EV_IRQHandler            ; I2C3 event 
                DCD     I2C3_ER_IRQHandler            ; I2C3 error 
                DCD     OTG_HS_EP1_OUT_IRQHandler     ; USB OTG HS End Point 1 Out 
                DCD     OTG_HS_EP1_IN_IRQHandler      ; USB OTG HS End Point 1 In 
                DCD     OTG_HS_WKUP_IRQHandler        ; USB OTG HS Wakeup through EXTI 
                DCD     OTG_HS_IRQHandler             ; USB OTG HS 
                DCD     DCMI_IRQHandler               ; DCMI 
                DCD     CRYP_IRQHandler               ; CRYP crypto 
                DCD     HASH_RNG_IRQHandler           ; Hash and Rng 
                DCD     FPU_IRQHandler                ; FPU 


                AREA    |.text|, CODE, READONLY


; Reset Handler

Reset_Handler   PROC
                EXPORT  Reset_Handler             [WEAK]
                IMPORT  SystemInit
                IMPORT  __main
                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  TAMP_STAMP_IRQHandler           [WEAK]
                EXPORT  RTC_WKUP_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_Stream0_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream1_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream2_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream3_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream4_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream5_IRQHandler         [WEAK]
                EXPORT  DMA1_Stream6_IRQHandler         [WEAK]
                EXPORT  ADC_IRQHandler                  [WEAK]
                EXPORT  CAN1_TX_IRQHandler              [WEAK]
                EXPORT  CAN1_RX0_IRQHandler             [WEAK]
                EXPORT  CAN1_RX1_IRQHandler             [WEAK]
                EXPORT  CAN1_SCE_IRQHandler             [WEAK]
                EXPORT  EXTI9_5_IRQHandler              [WEAK]
                EXPORT  TIM1_BRK_TIM9_IRQHandler        [WEAK]
                EXPORT  TIM1_UP_TIM10_IRQHandler        [WEAK]
                EXPORT  TIM1_TRG_COM_TIM11_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  RTC_Alarm_IRQHandler            [WEAK]
                EXPORT  OTG_FS_WKUP_IRQHandler          [WEAK]
                EXPORT  TIM8_BRK_TIM12_IRQHandler       [WEAK]
                EXPORT  TIM8_UP_TIM13_IRQHandler        [WEAK]
                EXPORT  TIM8_TRG_COM_TIM14_IRQHandler   [WEAK]
                EXPORT  TIM8_CC_IRQHandler              [WEAK]
                EXPORT  DMA1_Stream7_IRQHandler         [WEAK]
                EXPORT  FSMC_IRQHandler                 [WEAK]
                EXPORT  SDIO_IRQHandler                 [WEAK]
                EXPORT  TIM5_IRQHandler                 [WEAK]
                EXPORT  SPI3_IRQHandler                 [WEAK]
                EXPORT  UART4_IRQHandler                [WEAK]
                EXPORT  UART5_IRQHandler                [WEAK]
                EXPORT  TIM6_DAC_IRQHandler             [WEAK]
                EXPORT  TIM7_IRQHandler                 [WEAK]
                EXPORT  DMA2_Stream0_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream1_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream2_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream3_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream4_IRQHandler         [WEAK]
                EXPORT  ETH_IRQHandler                  [WEAK]
                EXPORT  ETH_WKUP_IRQHandler             [WEAK]
                EXPORT  CAN2_TX_IRQHandler              [WEAK]
                EXPORT  CAN2_RX0_IRQHandler             [WEAK]
                EXPORT  CAN2_RX1_IRQHandler             [WEAK]
                EXPORT  CAN2_SCE_IRQHandler             [WEAK]
                EXPORT  OTG_FS_IRQHandler               [WEAK]
                EXPORT  DMA2_Stream5_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream6_IRQHandler         [WEAK]
                EXPORT  DMA2_Stream7_IRQHandler         [WEAK]
                EXPORT  USART6_IRQHandler               [WEAK]
                EXPORT  I2C3_EV_IRQHandler              [WEAK]
                EXPORT  I2C3_ER_IRQHandler              [WEAK]
                EXPORT  OTG_HS_EP1_OUT_IRQHandler       [WEAK]
                EXPORT  OTG_HS_EP1_IN_IRQHandler        [WEAK]
                EXPORT  OTG_HS_WKUP_IRQHandler          [WEAK]
                EXPORT  OTG_HS_IRQHandler               [WEAK]
                EXPORT  DCMI_IRQHandler                 [WEAK]
                EXPORT  CRYP_IRQHandler                 [WEAK]
                EXPORT  HASH_RNG_IRQHandler             [WEAK]
                EXPORT  FPU_IRQHandler                  [WEAK]

WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_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
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FSMC_IRQHandler
SDIO_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
 
                B       .

                ENDP


                ALIGN
                END