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1. 打開System Workbench for STM32,新建一個Ac6工程

2. 填寫工程名稱,選擇Ac6 STM32 MCU Project Ac6 STM32 MCU GCC

3. 點擊下一步

4. Create a new custom board,這里以STM32F407ZE為例說明

5. 填寫芯片型號,仿真器類型和通訊方式,注意區分ST-LinkV2和ST-LinkV2-1

6. custom board 創建完畢,點擊下一步

7. 需要事先準備好固件庫,放在下圖所示位置,建議從國內站點下載

8. 自己解壓也可以讓Ac6解壓

9. 如下圖選擇,將固件庫源代碼拷貝到工程中

10.Ac6自動生成的startup_stm32.s,只有這個文件和MDK-ARM等環境不同
stm32f4xx_it.c是從別處拷貝過來的,否則沒有一個中斷函數

11.編譯正確并完成,才設置調試環境

12.編譯正確并完成,雙擊Ac6 STM32 Debugging,自動設置調試參數,點擊Debug就可以了。

13.如果仿真器搞錯,可以手動設置調試參數。

14.仿真器類型可以在MDK-ARM中查看,絕對正版。

15.工程源文件的組織架構,僅有匯編文件不同

16.工程主函數內容為空,TIM7中斷函數是從MDK-ARM環境中直接復制過來的

17.根據MDK-ARM中的匯編啟動文件,定義了80個外部中斷函數的偏移地址,以及弱定義本體
startup_stm32.s
startup_stm32.s.rar
(2.88 KB, 下載次數: 16)
2015-9-14 14:26 上傳
點擊文件名下載附件
下載積分: 黑幣 -5
- /**
- ******************************************************************************
- * @file startup_stm32.s
- * @author Ac6 add External Interrupts weak definition by wjandsq@163.com
- * @version V1.0.1
- * @date 14-August-2015
- ******************************************************************************
- */
- .syntax unified
- .cpu cortex-m4
- .thumb
- .global g_pfnVectors
- .global Default_Handler
- /* start address for the initialization values of the .data section.
- defined in linker script */
- .word _sidata
- /* start address for the .data section. defined in linker script */
- .word _sdata
- /* end address for the .data section. defined in linker script */
- .word _edata
- /* start address for the .bss section. defined in linker script */
- .word _sbss
- /* end address for the .bss section. defined in linker script */
- .word _ebss
- .equ BootRAM, 0xF1E0F85F
- /**
- * @brief This is the code that gets called when the processor first
- * starts execution following a reset event. Only the absolutely
- * necessary set is performed, after which the application
- * supplied main() routine is called.
- * @param None
- * @retval : None
- */
- .section .text.Reset_Handler
- .weak Reset_Handler
- .type Reset_Handler, %function
- Reset_Handler:
- /* Copy the data segment initializers from flash to SRAM */
- movs r1, #0
- b LoopCopyDataInit
- CopyDataInit:
- ldr r3, =_sidata
- ldr r3, [r3, r1]
- str r3, [r0, r1]
- adds r1, r1, #4
- LoopCopyDataInit:
- ldr r0, =_sdata
- ldr r3, =_edata
- adds r2, r0, r1
- cmp r2, r3
- bcc CopyDataInit
- ldr r2, =_sbss
- b LoopFillZerobss
- /* Zero fill the bss segment. */
- FillZerobss:
- movs r3, #0
- str r3, [r2]
- adds r2, r2, #4
- LoopFillZerobss:
- ldr r3, = _ebss
- cmp r2, r3
- bcc FillZerobss
- /* Call the clock system intitialization function.*/
- bl SystemInit
- /* Call static constructors */
- bl __libc_init_array
- /* Call the application's entry point.*/
- bl main
- LoopForever:
- b LoopForever
- .size Reset_Handler, .-Reset_Handler
- /**
- * @brief This is the code that gets called when the processor receives an
- * unexpected interrupt. This simply enters an infinite loop, preserving
- * the system state for examination by a debugger.
- *
- * @param None
- * @retval : None
- */
- .section .text.Default_Handler,"ax",%progbits
- Default_Handler:
- Infinite_Loop:
- b Infinite_Loop
- .size Default_Handler, .-Default_Handler
- /******************************************************************************
- *
- * The minimal vector table for a Cortex-M. Note that the proper constructs
- * must be placed on this to ensure that it ends up at physical address
- * 0x0000.0000.
- *
- ******************************************************************************/
- .section .isr_vector,"a",%progbits
- .type g_pfnVectors, %object
- .size g_pfnVectors, .-g_pfnVectors
- g_pfnVectors:
- .word _estack
- .word Reset_Handler
- .word NMI_Handler
- .word HardFault_Handler
- .word MemManage_Handler
- .word BusFault_Handler
- .word UsageFault_Handler
- .word 0
- .word 0
- .word 0
- .word 0
- .word SVC_Handler
- .word DebugMon_Handler
- .word 0
- .word PendSV_Handler
- .word SysTick_Handler
- .word WWDG_IRQHandler /* Window WatchDog */
- .word PVD_IRQHandler /* PVD through EXTI Line detection */
- .word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
- .word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
- .word FLASH_IRQHandler /* FLASH */
- .word RCC_IRQHandler /* RCC */
- .word EXTI0_IRQHandler /* EXTI Line0 */
- .word EXTI1_IRQHandler /* EXTI Line1 */
- .word EXTI2_IRQHandler /* EXTI Line2 */
- .word EXTI3_IRQHandler /* EXTI Line3 */
- .word EXTI4_IRQHandler /* EXTI Line4 */
- .word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
- .word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
- .word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
- .word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
- .word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
- .word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
- .word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
- .word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
- .word CAN1_TX_IRQHandler /* CAN1 TX */
- .word CAN1_RX0_IRQHandler /* CAN1 RX0 */
- .word CAN1_RX1_IRQHandler /* CAN1 RX1 */
- .word CAN1_SCE_IRQHandler /* CAN1 SCE */
- .word EXTI9_5_IRQHandler /* External Line[9:5]s */
- .word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
- .word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
- .word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
- .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
- .word TIM2_IRQHandler /* TIM2 */
- .word TIM3_IRQHandler /* TIM3 */
- .word TIM4_IRQHandler /* TIM4 */
- .word I2C1_EV_IRQHandler /* I2C1 Event */
- .word I2C1_ER_IRQHandler /* I2C1 Error */
- .word I2C2_EV_IRQHandler /* I2C2 Event */
- .word I2C2_ER_IRQHandler /* I2C2 Error */
- .word SPI1_IRQHandler /* SPI1 */
- .word SPI2_IRQHandler /* SPI2 */
- .word USART1_IRQHandler /* USART1 */
- .word USART2_IRQHandler /* USART2 */
- .word USART3_IRQHandler /* USART3 */
- .word EXTI15_10_IRQHandler /* External Line[15:10]s */
- .word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
- .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
- .word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
- .word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
- .word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
- .word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
- .word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
- .word FSMC_IRQHandler /* FSMC */
- .word SDIO_IRQHandler /* SDIO */
- .word TIM5_IRQHandler /* TIM5 */
- .word SPI3_IRQHandler /* SPI3 */
- .word UART4_IRQHandler /* UART4 */
- .word UART5_IRQHandler /* UART5 */
- .word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
- .word TIM7_IRQHandler /* TIM7 */
- .word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
- .word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
- .word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
- .word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
- .word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
- .word ETH_IRQHandler /* Ethernet */
- .word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
- .word CAN2_TX_IRQHandler /* CAN2 TX */
- .word CAN2_RX0_IRQHandler /* CAN2 RX0 */
- .word CAN2_RX1_IRQHandler /* CAN2 RX1 */
- .word CAN2_SCE_IRQHandler /* CAN2 SCE */
- .word OTG_FS_IRQHandler /* USB OTG FS */
- .word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
- .word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
- .word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
- .word USART6_IRQHandler /* USART6 */
- .word I2C3_EV_IRQHandler /* I2C3 event */
- .word I2C3_ER_IRQHandler /* I2C3 error */
- .word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
- .word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
- .word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
- .word OTG_HS_IRQHandler /* USB OTG HS */
- .word DCMI_IRQHandler /* DCMI */
- .word CRYP_IRQHandler /* CRYP crypto */
- .word HASH_RNG_IRQHandler /* Hash and Rng */
- .word FPU_IRQHandler /* FPU */
- /*******************************************************************************
- *
- * Provide weak aliases for each Exception handler to the Default_Handler.
- * As they are weak aliases, any function with the same name will override
- * this definition.
- *
- *******************************************************************************/
- .weak NMI_Handler
- .thumb_set NMI_Handler,Default_Handler
- .weak HardFault_Handler
- .thumb_set HardFault_Handler,Default_Handler
- .weak MemManage_Handler
- .thumb_set MemManage_Handler,Default_Handler
- .weak BusFault_Handler
- .thumb_set BusFault_Handler,Default_Handler
- .weak UsageFault_Handler
- .thumb_set UsageFault_Handler,Default_Handler
- .weak SVC_Handler
- .thumb_set SVC_Handler,Default_Handler
- .weak DebugMon_Handler
- .thumb_set DebugMon_Handler,Default_Handler
- .weak PendSV_Handler
- .thumb_set PendSV_Handler,Default_Handler
- .weak SysTick_Handler
- .thumb_set SysTick_Handler,Default_Handler
- .weak SystemInit
- .weak WWDG_IRQHandler
- .thumb_set WWDG_IRQHandler,Default_Handler
- .weak PVD_IRQHandler
- .thumb_set PVD_IRQHandler,Default_Handler
- .weak TAMP_STAMP_IRQHandler
- .thumb_set TAMP_STAMP_IRQHandler,Default_Handler
- .weak RTC_WKUP_IRQHandler
- .thumb_set RTC_WKUP_IRQHandler,Default_Handler
- .weak FLASH_IRQHandler
- .thumb_set FLASH_IRQHandler,Default_Handler
- .weak RCC_IRQHandler
- .thumb_set RCC_IRQHandler,Default_Handler
- .weak EXTI0_IRQHandler
- .thumb_set EXTI0_IRQHandler,Default_Handler
- .weak EXTI1_IRQHandler
- .thumb_set EXTI1_IRQHandler,Default_Handler
- .weak EXTI2_IRQHandler
- .thumb_set EXTI2_IRQHandler,Default_Handler
- .weak EXTI3_IRQHandler
- .thumb_set EXTI3_IRQHandler,Default_Handler
- .weak EXTI4_IRQHandler
- .thumb_set EXTI4_IRQHandler,Default_Handler
- .weak DMA1_Stream0_IRQHandler
- .thumb_set DMA1_Stream0_IRQHandler,Default_Handler
- .weak DMA1_Stream1_IRQHandler
- .thumb_set DMA1_Stream1_IRQHandler,Default_Handler
- .weak DMA1_Stream2_IRQHandler
- .thumb_set DMA1_Stream2_IRQHandler,Default_Handler
- .weak DMA1_Stream3_IRQHandler
- .thumb_set DMA1_Stream3_IRQHandler,Default_Handler
- .weak DMA1_Stream4_IRQHandler
- .thumb_set DMA1_Stream4_IRQHandler,Default_Handler
- .weak DMA1_Stream5_IRQHandler
- .thumb_set DMA1_Stream5_IRQHandler,Default_Handler
- .weak DMA1_Stream6_IRQHandler
- .thumb_set DMA1_Stream6_IRQHandler,Default_Handler
- .weak ADC_IRQHandler
- .thumb_set ADC_IRQHandler,Default_Handler
- .weak CAN1_TX_IRQHandler
- .thumb_set CAN1_TX_IRQHandler,Default_Handler
- .weak CAN1_RX0_IRQHandler
- .thumb_set CAN1_RX0_IRQHandler,Default_Handler
- .weak CAN1_RX1_IRQHandler
- .thumb_set CAN1_RX1_IRQHandler,Default_Handler
- .weak CAN1_SCE_IRQHandler
- .thumb_set CAN1_SCE_IRQHandler,Default_Handler
- .weak EXTI9_5_IRQHandler
- .thumb_set EXTI9_5_IRQHandler,Default_Handler
- .weak TIM1_BRK_TIM9_IRQHandler
- .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
- .weak TIM1_UP_TIM10_IRQHandler
- .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
- .weak TIM1_TRG_COM_TIM11_IRQHandler
- .thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
- .weak TIM1_CC_IRQHandler
- .thumb_set TIM1_CC_IRQHandler,Default_Handler
- .weak TIM2_IRQHandler
- .thumb_set TIM2_IRQHandler,Default_Handler
- .weak TIM3_IRQHandler
- .thumb_set TIM3_IRQHandler,Default_Handler
- .weak TIM4_IRQHandler
- .thumb_set TIM4_IRQHandler,Default_Handler
- .weak I2C1_EV_IRQHandler
- .thumb_set I2C1_EV_IRQHandler,Default_Handler
- .weak I2C1_ER_IRQHandler
- .thumb_set I2C1_ER_IRQHandler,Default_Handler
- .weak I2C2_EV_IRQHandler
- .thumb_set I2C2_EV_IRQHandler,Default_Handler
- .weak I2C2_ER_IRQHandler
- .thumb_set I2C2_ER_IRQHandler,Default_Handler
- .weak SPI1_IRQHandler
- .thumb_set SPI1_IRQHandler,Default_Handler
- .weak SPI2_IRQHandler
- .thumb_set SPI2_IRQHandler,Default_Handler
- .weak USART1_IRQHandler
- .thumb_set USART1_IRQHandler,Default_Handler
- .weak USART2_IRQHandler
- .thumb_set USART2_IRQHandler,Default_Handler
- .weak USART3_IRQHandler
- .thumb_set USART3_IRQHandler,Default_Handler
- .weak EXTI15_10_IRQHandler
- .thumb_set EXTI15_10_IRQHandler,Default_Handler
- .weak RTC_Alarm_IRQHandler
- .thumb_set RTC_Alarm_IRQHandler,Default_Handler
- .weak OTG_FS_WKUP_IRQHandler
- .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
- .weak TIM8_BRK_TIM12_IRQHandler
- .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
- .weak TIM8_UP_TIM13_IRQHandler
- .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
- .weak TIM8_TRG_COM_TIM14_IRQHandler
- .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
- .weak TIM8_CC_IRQHandler
- .thumb_set TIM8_CC_IRQHandler,Default_Handler
- .weak DMA1_Stream7_IRQHandler
- .thumb_set DMA1_Stream7_IRQHandler,Default_Handler
- .weak FSMC_IRQHandler
- .thumb_set FSMC_IRQHandler,Default_Handler
- .weak SDIO_IRQHandler
- .thumb_set SDIO_IRQHandler,Default_Handler
- .weak TIM5_IRQHandler
- .thumb_set TIM5_IRQHandler,Default_Handler
- .weak SPI3_IRQHandler
- .thumb_set SPI3_IRQHandler,Default_Handler
- .weak UART4_IRQHandler
- .thumb_set UART4_IRQHandler,Default_Handler
- .weak UART5_IRQHandler
- .thumb_set UART5_IRQHandler,Default_Handler
- .weak TIM6_DAC_IRQHandler
- .thumb_set TIM6_DAC_IRQHandler,Default_Handler
- .weak TIM7_IRQHandler
- .thumb_set TIM7_IRQHandler,Default_Handler
- .weak DMA2_Stream0_IRQHandler
- .thumb_set DMA2_Stream0_IRQHandler,Default_Handler
- .weak DMA2_Stream1_IRQHandler
- .thumb_set DMA2_Stream1_IRQHandler,Default_Handler
- .weak DMA2_Stream2_IRQHandler
- .thumb_set DMA2_Stream2_IRQHandler,Default_Handler
- .weak DMA2_Stream3_IRQHandler
- .thumb_set DMA2_Stream3_IRQHandler,Default_Handler
- .weak DMA2_Stream4_IRQHandler
- .thumb_set DMA2_Stream4_IRQHandler,Default_Handler
- .weak ETH_IRQHandler
- .thumb_set ETH_IRQHandler,Default_Handler
- .weak ETH_WKUP_IRQHandler
- .thumb_set ETH_WKUP_IRQHandler,Default_Handler
- .weak CAN2_TX_IRQHandler
- .thumb_set CAN2_TX_IRQHandler,Default_Handler
- .weak CAN2_RX0_IRQHandler
- .thumb_set CAN2_RX0_IRQHandler,Default_Handler
- .weak CAN2_RX1_IRQHandler
- .thumb_set CAN2_RX1_IRQHandler,Default_Handler
- .weak CAN2_SCE_IRQHandler
- .thumb_set CAN2_SCE_IRQHandler,Default_Handler
- .weak OTG_FS_IRQHandler
- .thumb_set OTG_FS_IRQHandler,Default_Handler
- .weak DMA2_Stream5_IRQHandler
- .thumb_set DMA2_Stream5_IRQHandler,Default_Handler
- .weak DMA2_Stream6_IRQHandler
- .thumb_set DMA2_Stream6_IRQHandler,Default_Handler
- .weak DMA2_Stream7_IRQHandler
- .thumb_set DMA2_Stream7_IRQHandler,Default_Handler
- .weak USART6_IRQHandler
- .thumb_set USART6_IRQHandler,Default_Handler
- .weak I2C3_EV_IRQHandler
- .thumb_set I2C3_EV_IRQHandler,Default_Handler
- .weak I2C3_ER_IRQHandler
- .thumb_set I2C3_ER_IRQHandler,Default_Handler
- .weak OTG_HS_EP1_OUT_IRQHandler
- .thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
- .weak OTG_HS_EP1_IN_IRQHandler
- .thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
- .weak OTG_HS_WKUP_IRQHandler
- .thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
- .weak OTG_HS_IRQHandler
- .thumb_set OTG_HS_IRQHandler,Default_Handler
- .weak DCMI_IRQHandler
- .thumb_set DCMI_IRQHandler,Default_Handler
- .weak CRYP_IRQHandler
- .thumb_set CRYP_IRQHandler,Default_Handler
- .weak HASH_RNG_IRQHandler
- .thumb_set HASH_RNG_IRQHandler,Default_Handler
- .weak FPU_IRQHandler
- .thumb_set FPU_IRQHandler,Default_Handler
- /************************ (C) COPYRIGHT Ac6 *****END OF FILE****/
復制代碼
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