;/******************** (C) COPYRIGHT 2009 STMicroelectronics ********************
;* File Name          : startup_stm32f10x_hd.s
;* Author             : MCD Application Team
;* Version            : V3.1.2
;* Date               : 09/28/2009
;* Description        : STM32F10x High Density Devices vector table for EWARM5.x 
;*                      toolchain.
;*                      This module performs:
;*                      - Set the initial SP
;*                      - Set the initial PC == __iar_program_start,
;*                      - Set the vector table entries with the exceptions ISR address,
;*                      - Configure external SRAM mounted on STM3210E-EVAL board
;*                       to be used as data memory (optional, to be enabled by user)
;*                      After Reset the Cortex-M3 processor is in Thread mode,
;*                      priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* 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.
;*******************************************************************************/
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;     
  
    MODULE  ?cstartup
        
  ;; ICODE is the same segment as cstartup. By placing __low_level_init
  ;; in the same segment, we make sure it can be reached with BL. */

    SECTION	   CSTACK:DATA:NOROOT(3)
    SECTION .icode:CODE:NOROOT(2)
    PUBLIC  __low_level_init

       PUBWEAK SystemInit_ExtMemCtl
       SECTION .text:CODE:REORDER(2)
        THUMB
SystemInit_ExtMemCtl
        BX LR 
   
__low_level_init:

  ;;  Initialize hardware.
                LDR  R0, = SystemInit_ExtMemCtl ; initialize external memory controller
                MOV  R11, LR
                BLX  R0 
                LDR  R1, =sfe(CSTACK)        ; restore original stack pointer
                MSR  MSP, R1   
                MOV  R0,#1
   ;; Return with BX to be independent of mode of caller
                BX    R11

        ;; Forward declaration of sections.
        SECTION .intvec:CODE:NOROOT(2)

        EXTERN  __iar_program_start
        PUBLIC  __vector_table

        DATA
__intial_sp      EQU     0x20000400        
__vector_table
        DCD     __intial_sp
        DCD     __iar_program_start

        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 & ADC2
        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
        DCD     TIM8_BRK_IRQHandler       ; TIM8 Break
        DCD     TIM8_UP_IRQHandler        ; TIM8 Update
        DCD     TIM8_TRG_COM_IRQHandler   ; TIM8 Trigger and Commutation
        DCD     TIM8_CC_IRQHandler        ; TIM8 Capture Compare
        DCD     ADC3_IRQHandler           ; ADC3
        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_IRQHandler           ; TIM6
        DCD     TIM7_IRQHandler           ; TIM7
        DCD     DMA2_Channel1_IRQHandler  ; DMA2 Channel1
        DCD     DMA2_Channel2_IRQHandler  ; DMA2 Channel2
        DCD     DMA2_Channel3_IRQHandler  ; DMA2 Channel3
        DCD     DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
        THUMB
       
        PUBWEAK NMI_Handler
        SECTION .text:CODE:REORDER(1)
NMI_Handler
        B NMI_Handler

        PUBWEAK HardFault_Handler
        SECTION .text:CODE:REORDER(1)
HardFault_Handler
        B HardFault_Handler

        PUBWEAK MemManage_Handler
        SECTION .text:CODE:REORDER(1)
MemManage_Handler
        B MemManage_Handler

        PUBWEAK BusFault_Handler
        SECTION .text:CODE:REORDER(1)
BusFault_Handler
        B BusFault_Handler

        PUBWEAK UsageFault_Handler
        SECTION .text:CODE:REORDER(1)
UsageFault_Handler
        B UsageFault_Handler

        PUBWEAK SVC_Handler
        SECTION .text:CODE:REORDER(1)
SVC_Handler
        B SVC_Handler

        PUBWEAK DebugMon_Handler
        SECTION .text:CODE:REORDER(1)
DebugMon_Handler
        B DebugMon_Handler

        PUBWEAK PendSV_Handler
        SECTION .text:CODE:REORDER(1)
PendSV_Handler
        B PendSV_Handler

        PUBWEAK SysTick_Handler
        SECTION .text:CODE:REORDER(1)
SysTick_Handler
        B SysTick_Handler

        PUBWEAK WWDG_IRQHandler
        SECTION .text:CODE:REORDER(1)
WWDG_IRQHandler
        B WWDG_IRQHandler

        PUBWEAK PVD_IRQHandler
        SECTION .text:CODE:REORDER(1)
PVD_IRQHandler
        B PVD_IRQHandler

        PUBWEAK TAMPER_IRQHandler
        SECTION .text:CODE:REORDER(1)
TAMPER_IRQHandler
        B TAMPER_IRQHandler

        PUBWEAK RTC_IRQHandler
        SECTION .text:CODE:REORDER(1)
RTC_IRQHandler
        B RTC_IRQHandler

        PUBWEAK FLASH_IRQHandler
        SECTION .text:CODE:REORDER(1)
FLASH_IRQHandler
        B FLASH_IRQHandler

        PUBWEAK RCC_IRQHandler
        SECTION .text:CODE:REORDER(1)
RCC_IRQHandler
        B RCC_IRQHandler

        PUBWEAK EXTI0_IRQHandler
        SECTION .text:CODE:REORDER(1)
EXTI0_IRQHandler
        B EXTI0_IRQHandler

        PUBWEAK EXTI1_IRQHandler
        SECTION .text:CODE:REORDER(1)
EXTI1_IRQHandler
        B EXTI1_IRQHandler

        PUBWEAK EXTI2_IRQHandler
        SECTION .text:CODE:REORDER(1)
EXTI2_IRQHandler
        B EXTI2_IRQHandler

        PUBWEAK EXTI3_IRQHandler
        SECTION .text:CODE:REORDER(1)
EXTI3_IRQHandler
        B EXTI3_IRQHandler