;******************************************************************************** ;* File Name : startup_stm32wba52xx.s ;* Author : MCD Application Team ;* Description : STM32WBA5xx Ultra Low Power Devices vector ;* This module performs: ;* - Set the initial SP ;* - Set the initial PC == _iar_program_start, ;* - Set the vector table entries with the exceptions ISR ;* address. ;* - Branches to main in the C library (which eventually ;* calls main()). ;* After Reset the Cortex-M33 processor is in Thread mode, ;* priority is Privileged, and the Stack is set to Main. ;******************************************************************************** ;* @attention ;* ;* Copyright (c) 2022 STMicroelectronics. ;* All rights reserved. ;* ;* This software is licensed under terms that can be found in the LICENSE file ;* in the root directory of this software component. ;* If no LICENSE file comes with this software, it is provided AS-IS. ;* ;******************************************************************************* ; ; ; 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 ;; Forward declaration of sections. SECTION CSTACK:DATA:NOROOT(3) SECTION .intvec:CODE:NOROOT(2) EXTERN __iar_program_start EXTERN SystemInit PUBLIC __vector_table PUBLIC __Vectors PUBLIC __Vectors_End PUBLIC __Vectors_Size DATA __vector_table DCD sfe(CSTACK) 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 SecureFault_Handler ; Secure Fault Handler 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 detection Interrupt DCD RTC_IRQHandler ; RTC non-secure interrupt DCD RTC_S_IRQHandler ; RTC secure interrupt DCD TAMP_IRQHandler ; Tamper non-secure interrupt DCD RAMCFG_IRQHandler ; RAMCFG global DCD FLASH_IRQHandler ; FLASH non-secure global interrupt DCD FLASH_S_IRQHandler ; FLASH secure global interrupt DCD GTZC_IRQHandler ; Global TrustZone Controller interrupt DCD RCC_IRQHandler ; RCC non-secure global interrupt DCD RCC_S_IRQHandler ; RCC secure global interrupt DCD EXTI0_IRQHandler ; EXTI Line0 interrupt DCD EXTI1_IRQHandler ; EXTI Line1 interrupt DCD EXTI2_IRQHandler ; EXTI Line2 interrupt DCD EXTI3_IRQHandler ; EXTI Line3 interrupt DCD EXTI4_IRQHandler ; EXTI Line4 interrupt DCD EXTI5_IRQHandler ; EXTI Line5 interrupt DCD EXTI6_IRQHandler ; EXTI Line6 interrupt DCD EXTI7_IRQHandler ; EXTI Line7 interrupt DCD EXTI8_IRQHandler ; EXTI Line8 interrupt DCD EXTI9_IRQHandler ; EXTI Line9 interrupt DCD EXTI10_IRQHandler ; EXTI Line10 interrupt DCD EXTI11_IRQHandler ; EXTI Line11 interrupt DCD EXTI12_IRQHandler ; EXTI Line12 interrupt DCD EXTI13_IRQHandler ; EXTI Line13 interrupt DCD EXTI14_IRQHandler ; EXTI Line14 interrupt DCD EXTI15_IRQHandler ; EXTI Line15 interrupt DCD IWDG_IRQHandler ; IWDG global interrupt DCD SAES_IRQHandler ; Secure AES global interrupt DCD GPDMA1_Channel0_IRQHandler ; GPDMA1 Channel 0 global interrupt DCD GPDMA1_Channel1_IRQHandler ; GPDMA1 Channel 1 global interrupt DCD GPDMA1_Channel2_IRQHandler ; GPDMA1 Channel 2 global interrupt DCD GPDMA1_Channel3_IRQHandler ; GPDMA1 Channel 3 global interrupt DCD GPDMA1_Channel4_IRQHandler ; GPDMA1 Channel 4 global interrupt DCD GPDMA1_Channel5_IRQHandler ; GPDMA1 Channel 5 global interrupt DCD GPDMA1_Channel6_IRQHandler ; GPDMA1 Channel 6 global interrupt DCD GPDMA1_Channel7_IRQHandler ; GPDMA1 Channel 7 global interrupt DCD TIM1_BRK_IRQHandler ; TIM1 Break interrupt DCD TIM1_UP_IRQHandler ; TIM1 Update interrupt DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation interrupt DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare interrupt DCD TIM2_IRQHandler ; TIM2 global interrupt DCD TIM3_IRQHandler ; TIM3 global interrupt DCD I2C1_EV_IRQHandler ; I2C1 Event interrupt DCD I2C1_ER_IRQHandler ; I2C1 Error interrupt DCD SPI1_IRQHandler ; SPI1 global interrupt DCD USART1_IRQHandler ; USART1 global interrupt DCD USART2_IRQHandler ; USART2 global interrupt DCD LPUART1_IRQHandler ; LPUART1 global interrupt DCD LPTIM1_IRQHandler ; LPTIM1 global interrupt DCD LPTIM2_IRQHandler ; LPTIM2 global interrupt DCD TIM16_IRQHandler ; TIM16 global interrupt DCD TIM17_IRQHandler ; TIM17 global interrupt DCD 0 ; Reserved DCD I2C3_EV_IRQHandler ; I2C3 event interrupt DCD I2C3_ER_IRQHandler ; I2C3 error interrupt DCD 0 ; Reserved DCD TSC_IRQHandler ; Touch Sense Controller global interrupt DCD AES_IRQHandler ; AES global interrupt DCD RNG_IRQHandler ; RNG global interrupt DCD FPU_IRQHandler ; FPU global interrupt DCD HASH_IRQHandler ; HASH global interrupt DCD PKA_IRQHandler ; PKA global interrupt DCD SPI3_IRQHandler ; SPI3 global interrupt DCD ICACHE_IRQHandler ; Instruction cache global interrupt DCD ADC4_IRQHandler ; LP ADC (12bits) global interrupt DCD RADIO_IRQHandler ; 2.4GHz RADIO global interrupt DCD WKUP_IRQHandler ; PWR global WKUP pin interrupt DCD HSEM_IRQHandler ; HSEM non-secure global interrupt DCD HSEM_S_IRQHandler ; HSEM secure global interrupt DCD WKUP_S_IRQHandler ; PWR secure global WKUP pin interrupt __Vectors_End __Vectors EQU __vector_table __Vectors_Size EQU __Vectors_End - __Vectors ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; ;; Default interrupt handlers. ;; THUMB PUBWEAK Reset_Handler SECTION .text:CODE:NOROOT:REORDER(2) Reset_Handler LDR R0, =SystemInit BLX R0 LDR R0, =__iar_program_start BX R0 PUBWEAK NMI_Handler SECTION .text:CODE:NOROOT:REORDER(1) NMI_Handler B NMI_Handler PUBWEAK HardFault_Handler SECTION .text:CODE:NOROOT:REORDER(1) HardFault_Handler B HardFault_Handler PUBWEAK MemManage_Handler SECTION .text:CODE:NOROOT:REORDER(1) MemManage_Handler B MemManage_Handler PUBWEAK BusFault_Handler SECTION .text:CODE:NOROOT:REORDER(1) BusFault_Handler B BusFault_Handler PUBWEAK UsageFault_Handler SECTION .text:CODE:NOROOT:REORDER(1) UsageFault_Handler B UsageFault_Handler PUBWEAK SecureFault_Handler SECTION .text:CODE:NOROOT:REORDER(1) SecureFault_Handler B SecureFault_Handler PUBWEAK SVC_Handler SECTION .text:CODE:NOROOT:REORDER(1) SVC_Handler B SVC_Handler PUBWEAK DebugMon_Handler SECTION .text:CODE:NOROOT:REORDER(1) DebugMon_Handler B DebugMon_Handler PUBWEAK PendSV_Handler SECTION .text:CODE:NOROOT:REORDER(1) PendSV_Handler B PendSV_Handler PUBWEAK SysTick_Handler SECTION .text:CODE:NOROOT:REORDER(1) SysTick_Handler B SysTick_Handler PUBWEAK WWDG_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) WWDG_IRQHandler B WWDG_IRQHandler PUBWEAK PVD_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) PVD_IRQHandler B PVD_IRQHandler PUBWEAK RTC_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RTC_IRQHandler B RTC_IRQHandler PUBWEAK RTC_S_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RTC_S_IRQHandler B RTC_S_IRQHandler PUBWEAK TAMP_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TAMP_IRQHandler B TAMP_IRQHandler PUBWEAK RAMCFG_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RAMCFG_IRQHandler B RAMCFG_IRQHandler PUBWEAK FLASH_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) FLASH_IRQHandler B FLASH_IRQHandler PUBWEAK FLASH_S_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) FLASH_S_IRQHandler B FLASH_S_IRQHandler PUBWEAK GTZC_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GTZC_IRQHandler B GTZC_IRQHandler PUBWEAK RCC_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RCC_IRQHandler B RCC_IRQHandler PUBWEAK RCC_S_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RCC_S_IRQHandler B RCC_S_IRQHandler PUBWEAK EXTI0_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI0_IRQHandler B EXTI0_IRQHandler PUBWEAK EXTI1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI1_IRQHandler B EXTI1_IRQHandler PUBWEAK EXTI2_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI2_IRQHandler B EXTI2_IRQHandler PUBWEAK EXTI3_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI3_IRQHandler B EXTI3_IRQHandler PUBWEAK EXTI4_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI4_IRQHandler B EXTI4_IRQHandler PUBWEAK EXTI5_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI5_IRQHandler B EXTI5_IRQHandler PUBWEAK EXTI6_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI6_IRQHandler B EXTI6_IRQHandler PUBWEAK EXTI7_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI7_IRQHandler B EXTI7_IRQHandler PUBWEAK EXTI8_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI8_IRQHandler B EXTI8_IRQHandler PUBWEAK EXTI9_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI9_IRQHandler B EXTI9_IRQHandler PUBWEAK EXTI10_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI10_IRQHandler B EXTI10_IRQHandler PUBWEAK EXTI11_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI11_IRQHandler B EXTI11_IRQHandler PUBWEAK EXTI12_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI12_IRQHandler B EXTI12_IRQHandler PUBWEAK EXTI13_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI13_IRQHandler B EXTI13_IRQHandler PUBWEAK EXTI14_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI14_IRQHandler B EXTI14_IRQHandler PUBWEAK EXTI15_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) EXTI15_IRQHandler B EXTI15_IRQHandler PUBWEAK IWDG_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) IWDG_IRQHandler B IWDG_IRQHandler PUBWEAK SAES_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) SAES_IRQHandler B SAES_IRQHandler PUBWEAK GPDMA1_Channel0_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel0_IRQHandler B GPDMA1_Channel0_IRQHandler PUBWEAK GPDMA1_Channel1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel1_IRQHandler B GPDMA1_Channel1_IRQHandler PUBWEAK GPDMA1_Channel2_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel2_IRQHandler B GPDMA1_Channel2_IRQHandler PUBWEAK GPDMA1_Channel3_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel3_IRQHandler B GPDMA1_Channel3_IRQHandler PUBWEAK GPDMA1_Channel4_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel4_IRQHandler B GPDMA1_Channel4_IRQHandler PUBWEAK GPDMA1_Channel5_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel5_IRQHandler B GPDMA1_Channel5_IRQHandler PUBWEAK GPDMA1_Channel6_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel6_IRQHandler B GPDMA1_Channel6_IRQHandler PUBWEAK GPDMA1_Channel7_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) GPDMA1_Channel7_IRQHandler B GPDMA1_Channel7_IRQHandler PUBWEAK TIM1_BRK_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM1_BRK_IRQHandler B TIM1_BRK_IRQHandler PUBWEAK TIM1_UP_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM1_UP_IRQHandler B TIM1_UP_IRQHandler PUBWEAK TIM1_TRG_COM_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM1_TRG_COM_IRQHandler B TIM1_TRG_COM_IRQHandler PUBWEAK TIM1_CC_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM1_CC_IRQHandler B TIM1_CC_IRQHandler PUBWEAK TIM2_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM2_IRQHandler B TIM2_IRQHandler PUBWEAK TIM3_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM3_IRQHandler B TIM3_IRQHandler PUBWEAK I2C1_EV_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) I2C1_EV_IRQHandler B I2C1_EV_IRQHandler PUBWEAK I2C1_ER_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) I2C1_ER_IRQHandler B I2C1_ER_IRQHandler PUBWEAK SPI1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) SPI1_IRQHandler B SPI1_IRQHandler PUBWEAK USART1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) USART1_IRQHandler B USART1_IRQHandler PUBWEAK USART2_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) USART2_IRQHandler B USART2_IRQHandler PUBWEAK LPUART1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) LPUART1_IRQHandler B LPUART1_IRQHandler PUBWEAK LPTIM1_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) LPTIM1_IRQHandler B LPTIM1_IRQHandler PUBWEAK LPTIM2_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) LPTIM2_IRQHandler B LPTIM2_IRQHandler PUBWEAK TIM16_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM16_IRQHandler B TIM16_IRQHandler PUBWEAK TIM17_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TIM17_IRQHandler B TIM17_IRQHandler PUBWEAK I2C3_EV_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) I2C3_EV_IRQHandler B I2C3_EV_IRQHandler PUBWEAK I2C3_ER_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) I2C3_ER_IRQHandler B I2C3_ER_IRQHandler PUBWEAK TSC_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) TSC_IRQHandler B TSC_IRQHandler PUBWEAK AES_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) AES_IRQHandler B AES_IRQHandler PUBWEAK RNG_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RNG_IRQHandler B RNG_IRQHandler PUBWEAK FPU_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) FPU_IRQHandler B FPU_IRQHandler PUBWEAK HASH_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) HASH_IRQHandler B HASH_IRQHandler PUBWEAK PKA_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) PKA_IRQHandler B PKA_IRQHandler PUBWEAK SPI3_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) SPI3_IRQHandler B SPI3_IRQHandler PUBWEAK ICACHE_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) ICACHE_IRQHandler B ICACHE_IRQHandler PUBWEAK ADC4_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) ADC4_IRQHandler B ADC4_IRQHandler PUBWEAK RADIO_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) RADIO_IRQHandler B RADIO_IRQHandler PUBWEAK WKUP_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) WKUP_IRQHandler B WKUP_IRQHandler PUBWEAK HSEM_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) HSEM_IRQHandler B HSEM_IRQHandler PUBWEAK HSEM_S_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) HSEM_S_IRQHandler B HSEM_S_IRQHandler PUBWEAK WKUP_S_IRQHandler SECTION .text:CODE:NOROOT:REORDER(1) WKUP_S_IRQHandler B WKUP_S_IRQHandler END