Добавлена терминалка от андрея, +проект вынесен в отдельную папку
This commit is contained in:
220
py_project/MDK-ARM/startup_py32f002bxx.s
Normal file
220
py_project/MDK-ARM/startup_py32f002bxx.s
Normal file
@@ -0,0 +1,220 @@
|
||||
;******************************************************************************
|
||||
;* @file startup_py32f002bxx.s
|
||||
;* @author MCU Application Team
|
||||
;* @brief PY32F002Bxx 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
|
||||
;* - Branches to __main in the C library (which eventually
|
||||
;* calls main()).
|
||||
;* After Reset the CortexM0+ processor is in Thread mode,
|
||||
;* priority is Privileged, and the Stack is set to Main.
|
||||
;******************************************************************************
|
||||
;* @attention
|
||||
;*
|
||||
;* <h2><center>© Copyright (c) Puya Semiconductor Co.
|
||||
;* All rights reserved.</center></h2>
|
||||
;*
|
||||
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
|
||||
;* All rights reserved.</center></h2>
|
||||
;*
|
||||
;* This software component is licensed by ST under BSD 3-Clause license,
|
||||
;* the "License"; You may not use this file except in compliance with the
|
||||
;* License. You may obtain a copy of the License at:
|
||||
;* opensource.org/licenses/BSD-3-Clause
|
||||
;*
|
||||
;******************************************************************************
|
||||
;* <<< Use Configuration Wizard in Context Menu >>>
|
||||
|
||||
; 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 0x00000000
|
||||
|
||||
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 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
|
||||
; External Interrupts
|
||||
DCD 0 ; 0Reserved
|
||||
DCD 0 ; 1Reserved
|
||||
DCD 0 ; 2Reserved
|
||||
DCD FLASH_IRQHandler ; 3FLASH
|
||||
DCD RCC_IRQHandler ; 4RCC
|
||||
DCD EXTI0_1_IRQHandler ; 5EXTI Line 0 and 1
|
||||
DCD EXTI2_3_IRQHandler ; 6EXTI Line 2 and 3
|
||||
DCD EXTI4_15_IRQHandler ; 7EXTI Line 4 to 15
|
||||
DCD 0 ; 8Reserved
|
||||
DCD 0 ; 9Reserved
|
||||
DCD 0 ; 10Reserved
|
||||
DCD 0 ; 11Reserved
|
||||
DCD ADC_COMP_IRQHandler ; 12ADC&COMP1
|
||||
DCD TIM1_BRK_UP_TRG_COM_IRQHandler ; 13TIM1 Break, Update, Trigger and Commutation
|
||||
DCD TIM1_CC_IRQHandler ; 14TIM1 Capture Compare
|
||||
DCD 0 ; 15Reserved
|
||||
DCD 0 ; 16Reserved
|
||||
DCD LPTIM1_IRQHandler ; 17LPTIM1
|
||||
DCD 0 ; 18Reserved
|
||||
DCD TIM14_IRQHandler ; 19TIM14
|
||||
DCD 0 ; 20Reserved
|
||||
DCD 0 ; 21Reserved
|
||||
DCD 0 ; 22Reserved
|
||||
DCD I2C1_IRQHandler ; 23I2C1
|
||||
DCD 0 ; 24Reserved
|
||||
DCD SPI1_IRQHandler ; 25SPI1
|
||||
DCD 0 ; 26Reserved
|
||||
DCD USART1_IRQHandler ; 27USART1
|
||||
DCD 0 ; 28Reserved
|
||||
DCD 0 ; 29Reserved
|
||||
DCD 0 ; 30Reserved
|
||||
DCD 0 ; 31Reserved
|
||||
__Vectors_End
|
||||
|
||||
__Vectors_Size EQU __Vectors_End - __Vectors
|
||||
|
||||
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
|
||||
SVC_Handler PROC
|
||||
EXPORT SVC_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 FLASH_IRQHandler [WEAK]
|
||||
EXPORT RCC_IRQHandler [WEAK]
|
||||
EXPORT EXTI0_1_IRQHandler [WEAK]
|
||||
EXPORT EXTI2_3_IRQHandler [WEAK]
|
||||
EXPORT EXTI4_15_IRQHandler [WEAK]
|
||||
EXPORT ADC_COMP_IRQHandler [WEAK]
|
||||
EXPORT TIM1_BRK_UP_TRG_COM_IRQHandler [WEAK]
|
||||
EXPORT TIM1_CC_IRQHandler [WEAK]
|
||||
EXPORT LPTIM1_IRQHandler [WEAK]
|
||||
EXPORT TIM14_IRQHandler [WEAK]
|
||||
EXPORT I2C1_IRQHandler [WEAK]
|
||||
EXPORT SPI1_IRQHandler [WEAK]
|
||||
EXPORT USART1_IRQHandler [WEAK]
|
||||
|
||||
FLASH_IRQHandler
|
||||
RCC_IRQHandler
|
||||
EXTI0_1_IRQHandler
|
||||
EXTI2_3_IRQHandler
|
||||
EXTI4_15_IRQHandler
|
||||
ADC_COMP_IRQHandler
|
||||
TIM1_BRK_UP_TRG_COM_IRQHandler
|
||||
TIM1_CC_IRQHandler
|
||||
LPTIM1_IRQHandler
|
||||
TIM14_IRQHandler
|
||||
I2C1_IRQHandler
|
||||
SPI1_IRQHandler
|
||||
USART1_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
|
||||
|
||||
;************************ (C) COPYRIGHT Puya *****END OF FILE*******************
|
||||
Reference in New Issue
Block a user