startup_apm32f10x_md.s

;/*!
; * @file        startup_apm32f10x_md.s
; *
; * @brief       CMSIS Cortex-M3 based Core Device Startup File for Device startup_apm32f10x_md
; *
; * @version     V1.0.2
; *
; * @date        2022-01-05
; *
; * @attention
; *
; *  Copyright (C) 2020-2022 Geehy Semiconductor
; *
; *  You may not use this file except in compliance with the
; *  GEEHY COPYRIGHT NOTICE (GEEHY SOFTWARE PACKAGE LICENSE).
; *
; *  The program is only for reference, which is distributed in the hope
; *  that it will be usefull and instructional for customers to develop
; *  their software. Unless required by applicable law or agreed to in
; *  writing, the program is distributed on an "AS IS" BASIS, WITHOUT
; *  ANY WARRANTY OR CONDITIONS OF ANY KIND, either express or implied.
; *  See the GEEHY SOFTWARE PACKAGE LICENSE for the governing permissions
; *  and limitations under the License.
; */

;
<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     WWDT_IRQHandler              ;
Window Watchdog
DCD     PVD_IRQHandler               ;
PVD through EINT Line detect
DCD     TAMPER_IRQHandler            ;
Tamper
DCD     RTC_IRQHandler               ;
RTC
DCD     FLASH_IRQHandler             ;
Flash
DCD     RCM_IRQHandler               ;
RCM
DCD     EINT0_IRQHandler             ;
EINT Line 0
DCD     EINT1_IRQHandler             ;
EINT Line 1
DCD     EINT2_IRQHandler             ;
EINT Line 2
DCD     EINT3_IRQHandler             ;
EINT Line 3
DCD     EINT4_IRQHandler             ;
EINT 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     USBD1_HP_CAN1_TX_IRQHandler  ;
USBD1 High Priority or CAN1 TX
DCD     USBD1_LP_CAN1_RX0_IRQHandler ;
USBD1 Low  Priority or CAN1 RX0
DCD     CAN1_RX1_IRQHandler          ;
CAN1 RX1
DCD     CAN1_SCE_IRQHandler          ;
CAN1 SCE
DCD     EINT9_5_IRQHandler           ;
EINT Line 9..5
DCD     TMR1_BRK_IRQHandler          ;
TMR1 Break
DCD     TMR1_UP_IRQHandler           ;
TMR1 Update
DCD     TMR1_TRG_COM_IRQHandler      ;
TMR1 Trigger and Commutation
DCD     TMR1_CC_IRQHandler           ;
TMR1 Capture Compare
DCD     TMR2_IRQHandler              ;
TMR2
DCD     TMR3_IRQHandler              ;
TMR3
DCD     TMR4_IRQHandler              ;
TMR4
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     EINT15_10_IRQHandler         ;
EINT Line 15..10
DCD     RTCAlarm_IRQHandler          ;
RTC Alarm through EINT Line
DCD     USBDWakeUp_IRQHandler        ;
USBD Wakeup from suspend
DCD     FPU_IRQHandler               ;
FPU
DCD     QSPI_IRQHandler              ;
QSPI
DCD     USBD2_HP_IRQHandler          ;
USBD2 High Priority
DCD     USBD2_LP_IRQHandler          ;
USBD2 Low Priority
__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  WWDT_IRQHandler              [WEAK]
EXPORT  PVD_IRQHandler               [WEAK]
EXPORT  TAMPER_IRQHandler            [WEAK]
EXPORT  RTC_IRQHandler               [WEAK]
EXPORT  FLASH_IRQHandler             [WEAK]
EXPORT  RCM_IRQHandler               [WEAK]
EXPORT  EINT0_IRQHandler             [WEAK]
EXPORT  EINT1_IRQHandler             [WEAK]
EXPORT  EINT2_IRQHandler             [WEAK]
EXPORT  EINT3_IRQHandler             [WEAK]
EXPORT  EINT4_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  USBD1_HP_CAN1_TX_IRQHandler  [WEAK]
EXPORT  USBD1_LP_CAN1_RX0_IRQHandler [WEAK]
EXPORT  CAN1_RX1_IRQHandler          [WEAK]
EXPORT  CAN1_SCE_IRQHandler          [WEAK]
EXPORT  EINT9_5_IRQHandler           [WEAK]
EXPORT  TMR1_BRK_IRQHandler          [WEAK]
EXPORT  TMR1_UP_IRQHandler           [WEAK]
EXPORT  TMR1_TRG_COM_IRQHandler      [WEAK]
EXPORT  TMR1_CC_IRQHandler           [WEAK]
EXPORT  TMR2_IRQHandler              [WEAK]
EXPORT  TMR3_IRQHandler              [WEAK]
EXPORT  TMR4_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  EINT15_10_IRQHandler         [WEAK]
EXPORT  RTCAlarm_IRQHandler          [WEAK]
EXPORT  USBDWakeUp_IRQHandler        [WEAK]
EXPORT  FPU_IRQHandler               [WEAK]
EXPORT  QSPI_IRQHandler              [WEAK]
EXPORT  USBD2_HP_IRQHandler          [WEAK]
EXPORT  USBD2_LP_IRQHandler          [WEAK]

WWDT_IRQHandler
PVD_IRQHandler
TAMPER_IRQHandler
RTC_IRQHandler
FLASH_IRQHandler
RCM_IRQHandler
EINT0_IRQHandler
EINT1_IRQHandler
EINT2_IRQHandler
EINT3_IRQHandler
EINT4_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
USBD1_HP_CAN1_TX_IRQHandler
USBD1_LP_CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EINT9_5_IRQHandler
TMR1_BRK_IRQHandler
TMR1_UP_IRQHandler
TMR1_TRG_COM_IRQHandler
TMR1_CC_IRQHandler
TMR2_IRQHandler
TMR3_IRQHandler
TMR4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EINT15_10_IRQHandler
RTCAlarm_IRQHandler
USBDWakeUp_IRQHandler
FPU_IRQHandler
QSPI_IRQHandler
USBD2_HP_IRQHandler
USBD2_LP_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

                                            ;
*******************************END OF FILE ************************************