diff options
Diffstat (limited to 'Projects/NUCLEO-WB15CC/Applications/BLE/BLE_MeshLightingPRFNode/EWARM/startup_stm32wb15xx_cm4.s')
| -rw-r--r-- | Projects/NUCLEO-WB15CC/Applications/BLE/BLE_MeshLightingPRFNode/EWARM/startup_stm32wb15xx_cm4.s | 469 |
1 files changed, 469 insertions, 0 deletions
diff --git a/Projects/NUCLEO-WB15CC/Applications/BLE/BLE_MeshLightingPRFNode/EWARM/startup_stm32wb15xx_cm4.s b/Projects/NUCLEO-WB15CC/Applications/BLE/BLE_MeshLightingPRFNode/EWARM/startup_stm32wb15xx_cm4.s new file mode 100644 index 000000000..1a107ce9a --- /dev/null +++ b/Projects/NUCLEO-WB15CC/Applications/BLE/BLE_MeshLightingPRFNode/EWARM/startup_stm32wb15xx_cm4.s @@ -0,0 +1,469 @@ +;****************************************************************************** +;* File Name : startup_stm32wb15xx_cm4.s +;* Author : MCD Application Team +;* Description : M4 core vector table of the STM32WB15xx devices for the +;* IAR (EWARM) toolchain with support of standby. +;* +;* 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-M4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2019 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 + EXTERN standby_boot_mng + PUBLIC __vector_table + + 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 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_PVM_IRQHandler ; PVD and PVM Interrupt + DCD TAMP_STAMP_LSECSS_IRQHandler ; RTC Tamper, TimeStamp Interrupts and LSECSS Interrupts + DCD RTC_WKUP_IRQHandler ; RTC Wakeup Interrupt + DCD FLASH_IRQHandler ; FLASH global Interrupt + DCD RCC_IRQHandler ; RCC Interrupt + DCD EXTI0_IRQHandler ; EXTI Line 0 Interrupt + DCD EXTI1_IRQHandler ; EXTI Line 1 Interrupt + DCD EXTI2_IRQHandler ; EXTI Line 2 Interrupt + DCD EXTI3_IRQHandler ; EXTI Line 3 Interrupt + DCD EXTI4_IRQHandler ; EXTI Line 4 Interrupt + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 Interrupt + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 Interrupt + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 Interrupt + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 Interrupt + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 Interrupt + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 Interrupt + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 Interrupt + DCD ADC1_IRQHandler ; ADC1 Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD C2SEV_PWR_C2H_IRQHandler ; CPU M0+ SEV Interrupt + DCD COMP_IRQHandler ; COMP1 Interrupts + DCD EXTI9_5_IRQHandler ; EXTI Lines [9:5] Interrupt + DCD TIM1_BRK_IRQHandler ; TIM1 Break Interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Communication Interrupts + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare Interrupt + DCD TIM2_IRQHandler ; TIM2 Global Interrupt + DCD PKA_IRQHandler ; PKA Interrupt + DCD I2C1_EV_IRQHandler ; I2C1 Event Interrupt + DCD I2C1_ER_IRQHandler ; I2C1 Error Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SPI1_IRQHandler ; SPI1 Interrupt + DCD 0 ; Reserved + DCD USART1_IRQHandler ; USART1 Interrupt + DCD LPUART1_IRQHandler ; LPUART1 Interrupt + DCD 0 ; Reserved + DCD TSC_IRQHandler ; TSC Interrupt + DCD EXTI15_10_IRQHandler ; EXTI Lines1[15:10 ]Interrupts + DCD RTC_Alarm_IRQHandler ; RTC Alarms (A and B) Interrupt + DCD 0 ; Reserved + DCD PWR_SOTF_BLEACT_RFPHASE_IRQHandler ; WKUP Interrupt from PWR + DCD IPCC_C1_RX_IRQHandler ; IPCC CPU1 RX occupied interrupt + DCD IPCC_C1_TX_IRQHandler ; IPCC CPU1 RX free interrupt + DCD HSEM_IRQHandler ; HSEM0 Interrupt + DCD LPTIM1_IRQHandler ; LPTIM1 Interrupt + DCD LPTIM2_IRQHandler ; LPTIM2 Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD AES2_IRQHandler ; AES2 Interrupt + DCD RNG_IRQHandler ; RNG1 Interrupt + DCD FPU_IRQHandler ; FPU Interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX overrun Interrupt + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + IMPORT backup_MSP + EXPORT CPUcontextSave + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler +/* If we exit from standby mode, restore CPU context and jump to asleep point. */ + BL standby_boot_mng + CMP R0, #1 + BEQ CPUcontextRestore +/* end of specific code section for standby */ + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 +/* These 2 functions are designed to save and then restore CPU context. */ +CPUcontextSave + PUSH { r4 - r7, lr } /* store R4-R7 and LR (5 words) onto the stack */ + MOV R3, R8 /* mov thread {r8 - r12} to {r3 - r7} */ + MOV R4, R9 + MOV R5, R10 + MOV R6, R11 + MOV R7, R12 + PUSH {R3-R7} /* store R8-R12 (5 words) onto the stack */ + LDR R4, =backup_MSP /* load address of backup_MSP into R4 */ + MOV R3, SP /* load the stack pointer into R3 */ + STR R3, [R4] /* store the MSP into backup_MSP */ + DSB + WFI /* all saved, trigger deep sleep */ + +CPUcontextRestore + /* Even if we fall through the WFI instruction, we will immediately + * execute a context restore and end up where we left off with no + * ill effects. Normally at this point the core will either be + * powered off or reset (depending on the deep sleep level). */ + LDR R4, =backup_MSP /* load address of backup_MSP into R4 */ + LDR R4, [R4] /* load the SP from backup_MSP */ + MOV SP, R4 /* restore the SP from R4 */ + POP {R3-R7} /* load R8-R12 (5 words) from the stack */ + MOV R8, R3 /* mov {r3 - r7} to {r8 - r12} */ + MOV R9, R4 + MOV R10, R5 + MOV R11, R6 + MOV R12, R7 + POP { R4 - R7, PC } /*load R4-R7 and PC (5 words) from the stack */ +/* end of specific code section for standby */ + + 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 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_PVM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PVD_PVM_IRQHandler + B PVD_PVM_IRQHandler + + PUBWEAK TAMP_STAMP_LSECSS_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TAMP_STAMP_LSECSS_IRQHandler + B TAMP_STAMP_LSECSS_IRQHandler + + PUBWEAK RTC_WKUP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_WKUP_IRQHandler + B RTC_WKUP_IRQHandler + + PUBWEAK FLASH_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +FLASH_IRQHandler + B FLASH_IRQHandler + + PUBWEAK RCC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RCC_IRQHandler + B RCC_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 DMA1_Channel1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel1_IRQHandler + B DMA1_Channel1_IRQHandler + + PUBWEAK DMA1_Channel2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel2_IRQHandler + B DMA1_Channel2_IRQHandler + + PUBWEAK DMA1_Channel3_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel3_IRQHandler + B DMA1_Channel3_IRQHandler + + PUBWEAK DMA1_Channel4_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel4_IRQHandler + B DMA1_Channel4_IRQHandler + + PUBWEAK DMA1_Channel5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel5_IRQHandler + B DMA1_Channel5_IRQHandler + + PUBWEAK DMA1_Channel6_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel6_IRQHandler + B DMA1_Channel6_IRQHandler + + PUBWEAK DMA1_Channel7_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMA1_Channel7_IRQHandler + B DMA1_Channel7_IRQHandler + + PUBWEAK ADC1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +ADC1_IRQHandler + B ADC1_IRQHandler + + PUBWEAK C2SEV_PWR_C2H_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +C2SEV_PWR_C2H_IRQHandler + B C2SEV_PWR_C2H_IRQHandler + + PUBWEAK COMP_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +COMP_IRQHandler + B COMP_IRQHandler + + PUBWEAK EXTI9_5_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI9_5_IRQHandler + B EXTI9_5_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 PKA_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PKA_IRQHandler + B PKA_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 LPUART1_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +LPUART1_IRQHandler + B LPUART1_IRQHandler + + PUBWEAK TSC_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +TSC_IRQHandler + B TSC_IRQHandler + + PUBWEAK EXTI15_10_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +EXTI15_10_IRQHandler + B EXTI15_10_IRQHandler + + PUBWEAK RTC_Alarm_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +RTC_Alarm_IRQHandler + B RTC_Alarm_IRQHandler + + PUBWEAK PWR_SOTF_BLEACT_RFPHASE_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +PWR_SOTF_BLEACT_RFPHASE_IRQHandler + B PWR_SOTF_BLEACT_RFPHASE_IRQHandler + + PUBWEAK IPCC_C1_RX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_RX_IRQHandler + B IPCC_C1_RX_IRQHandler + + PUBWEAK IPCC_C1_TX_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +IPCC_C1_TX_IRQHandler + B IPCC_C1_TX_IRQHandler + + PUBWEAK HSEM_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +HSEM_IRQHandler + B HSEM_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 AES2_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +AES2_IRQHandler + B AES2_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 DMAMUX1_OVR_IRQHandler + SECTION .text:CODE:NOROOT:REORDER(1) +DMAMUX1_OVR_IRQHandler + B DMAMUX1_OVR_IRQHandler + + END + |