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本文详细绍了基于STM32F107VC的金牛开发板的FreeRTOS v9.0.0 的移植过程。
**IDE环境为: MDK v5.23;
硬件环境:基于STM32F107VC的金牛开发板;
所用固件库版本号是STM32F10X_StdPeriph_Lib_V3.5.0**
下载工具用的是开发板自带的D版的Jlink。
一、工程模板的建立:
(参考:http://blog.csdn.net/u014563989/article/details/51000138)
STM32工程模板用野火M3工程模板作为基础,在此之上做一些更改:
下载地址:https://pan.baidu.com/share/link?shareid=4218340238&uk=1194094710&fid=909646254491523
然后改一下文件名为STM32F107_FreeRTOS_v9.0.0:
进去之后看到:
其结构内容如下:
CMSIS:微控制器软件接口标准库相关文件(详细解释请参考:http://blog.chinaunix.net/uid-27710926-id-4231846.html);
FWlib:固件库(版本号为v3.5.0);
Listing:编译链接信息列表;
Output:编译中间文件和bin档(或hex档)。
USER:工程模板和用户源代码。
下面对它的目录结构做如下修改:
1、把USER文件夹改为project,意为此处放置工程文件,而不是放源代码;
2、增加BSP文件夹,作为板卡支持包目录,放置与开发板特定配置下的相关源代码;
3、增加APP文件夹,作为应用软件源代码目录;
4、增加third_party文件夹,作为第三方库管理目录,放置第三方库源码。
改后目录结构如图:
接下来,把相应文件做调整,并修改工名:
把project目录下的main.c、stm32f10x_conf.h、stm32f10x_it.h、stm32f10x_it.h四个文件剪切到BSP目录下:
project目录下只留下扩展名为.uvopt和.ubproj的两个文件,其他的都删除:
然后把两个文件都改名为FreeRTOS_v9.0.0,如图:
接下来双击FreeRTOS_v9.0.0.uvproj文件,打开工程:
点击品字形图标:
看到如下对话框:
然后双击左边那个Target1,改名为FreeRTOS_v9.0.0:
中间的列表删掉STARTUPCODE,双击修改USER为BSP,并在右边的列表中的main.c和stm32f10x_it.c文件删除,重新加入(两个文件已经由前面的步骤放置在了电脑的BSP目录下):
然后,把金牛板的启动文件STM32F10x.s修改一下放置在BSP目录下,该文件内容如下:
;/*****************************************************************************/
;/* STM32F10x.s: Startup file for ST STM32F10x device series */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2005-2007 Keil Software. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/;// <h> Stack Configuration
;// <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;// </h>Stack_Size EQU 0x00000400AREA 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 0x00000200AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit;IMPORT xPortPendSVHandler;IMPORT xPortSysTickHandler;IMPORT vPortSVCHandler;IMPORT vUARTInterruptHandler;IMPORT TIM4_IRQHandler;IMPORT vTimer2IntHandlerPRESERVE8THUMB; Vector Table Mapped to Address 0 at ResetAREA RESET, DATA, READONLYEXPORT __VectorsEXPORT __Vectors_EndEXPORT __Vectors_Size__Vectors DCD __initial_sp ; Top of StackDCD Reset_Handler ; Reset HandlerDCD NMI_Handler ; NMI HandlerDCD HardFault_Handler ; Hard Fault HandlerDCD MemManage_Handler ; MPU Fault HandlerDCD BusFault_Handler ; Bus Fault HandlerDCD UsageFault_Handler ; Usage Fault HandlerDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ;vPortSVCHandler ; SVCall HandlerDCD DebugMon_Handler ; Debug Monitor HandlerDCD 0 ; ReservedDCD 0 ;xPortPendSVHandler ; PendSV HandlerDCD 0 ;xPortSysTickHandler ; SysTick Handler; External InterruptsDCD WWDG_IRQHandler ; Window WatchdogDCD PVD_IRQHandler ; PVD through EXTI Line detectDCD TAMPER_IRQHandler ; TamperDCD RTC_IRQHandler ; RTCDCD FLASH_IRQHandler ; FlashDCD RCC_IRQHandler ; RCCDCD EXTI0_IRQHandler ; EXTI Line 0DCD EXTI1_IRQHandler ; EXTI Line 1DCD EXTI2_IRQHandler ; EXTI Line 2DCD EXTI3_IRQHandler ; EXTI Line 3DCD EXTI4_IRQHandler ; EXTI Line 4DCD DMAChannel1_IRQHandler ; DMA Channel 1DCD DMAChannel2_IRQHandler ; DMA Channel 2DCD DMAChannel3_IRQHandler ; DMA Channel 3DCD DMAChannel4_IRQHandler ; DMA Channel 4DCD DMAChannel5_IRQHandler ; DMA Channel 5DCD DMAChannel6_IRQHandler ; DMA Channel 6DCD DMAChannel7_IRQHandler ; DMA Channel 7DCD ADC_IRQHandler ; ADCDCD USB_HP_CAN_TX_IRQHandler ; USB High Priority or CAN TXDCD USB_LP_CAN_RX0_IRQHandler ; USB Low Priority or CAN RX0DCD CAN_RX1_IRQHandler ; CAN RX1DCD CAN_SCE_IRQHandler ; CAN SCEDCD EXTI9_5_IRQHandler ; EXTI Line 9..5DCD TIM1_BRK_IRQHandler ; TIM1 BreakDCD TIM1_UP_IRQHandler ; TIM1 UpdateDCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and CommutationDCD TIM1_CC_IRQHandler ; TIM1 Capture Compare;DCD 0 ;vTimer2IntHandler ; TIM2DCD TIM3_IRQHandler ; TIM3DCD 0 ;TIM4_IRQHandler ; TIM4DCD I2C1_EV_IRQHandler ; I2C1 EventDCD I2C1_ER_IRQHandler ; I2C1 ErrorDCD I2C2_EV_IRQHandler ; I2C2 EventDCD I2C2_ER_IRQHandler ; I2C2 ErrorDCD SPI1_IRQHandler ; SPI1DCD SPI2_IRQHandler ; SPI2DCD 0 ;vUARTInterruptHandler ; USART1DCD USART2_IRQHandler ; USART2DCD USART3_IRQHandler ; USART3DCD EXTI15_10_IRQHandler ; EXTI Line 15..10DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI LineDCD USBWakeUp_IRQHandler ; USB Wakeup from suspend;-------------------added @2017.08.1DCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD 0 ; ReservedDCD TIM5_IRQHandler ; TIM5DCD SPI3_IRQHandler ; SPI3DCD UART4_IRQHandler ; UART4DCD UART5_IRQHandler ; UART5DCD TIM6_IRQHandler ; TIM6DCD TIM7_IRQHandler ; TIM7DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3DCD DMA2_Channel4_IRQHandler ; DMA2 Channel4DCD DMA2_Channel5_IRQHandler ; DMA2 Channel5DCD 0 ;ETH_IRQHandler ; EthernetDCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI lineDCD CAN2_TX_IRQHandler ; CAN2 TXDCD CAN2_RX0_IRQHandler ; CAN2 RX0DCD CAN2_RX1_IRQHandler ; CAN2 RX1DCD CAN2_SCE_IRQHandler ; CAN2 SCEDCD OTG_FS_IRQHandler ; USB OTG FS
__Vectors_End__Vectors_Size EQU __Vectors_End - __VectorsAREA |.text|, CODE, READONLY; Reset handler
Reset_Handler PROCEXPORT Reset_Handler [WEAK]IMPORT SystemInitIMPORT __mainLDR R0, =SystemInitBLX R0LDR R0, =__mainBX R0ENDP; Dummy Exception Handlers (infinite loops which can be modified) NMI_Handler PROCEXPORT NMI_Handler [WEAK]B .ENDP
HardFault_Handler\PROCEXPORT HardFault_Handler [WEAK]B .ENDP
MemManage_Handler\PROCEXPORT MemManage_Handler [WEAK]B .ENDP
BusFault_Handler\PROCEXPORT BusFault_Handler [WEAK]B .ENDP
UsageFault_Handler\PROCEXPORT UsageFault_Handler [WEAK]B .ENDP
SVC_Handler PROCEXPORT SVC_Handler [WEAK]B .ENDP
DebugMon_Handler\PROCEXPORT DebugMon_Handler [WEAK]B .ENDP
PendSV_Handler PROCEXPORT PendSV_Handler [WEAK]B .ENDP
SysTick_Handler PROCEXPORT SysTick_Handler [WEAK]B .ENDPDefault_Handler PROCEXPORT WWDG_IRQHandler [WEAK]EXPORT PVD_IRQHandler [WEAK]EXPORT TAMPER_IRQHandler [WEAK]EXPORT RTC_IRQHandler [WEAK]EXPORT FLASH_IRQHandler [WEAK]EXPORT RCC_IRQHandler [WEAK]EXPORT EXTI0_IRQHandler [WEAK]EXPORT EXTI1_IRQHandler [WEAK]EXPORT EXTI2_IRQHandler [WEAK]EXPORT EXTI3_IRQHandler [WEAK]EXPORT EXTI4_IRQHandler [WEAK]EXPORT DMAChannel1_IRQHandler [WEAK]EXPORT DMAChannel2_IRQHandler [WEAK]EXPORT DMAChannel3_IRQHandler [WEAK]EXPORT DMAChannel4_IRQHandler [WEAK]EXPORT DMAChannel5_IRQHandler [WEAK]EXPORT DMAChannel6_IRQHandler [WEAK]EXPORT DMAChannel7_IRQHandler [WEAK]EXPORT ADC_IRQHandler [WEAK]EXPORT USB_HP_CAN_TX_IRQHandler [WEAK]EXPORT USB_LP_CAN_RX0_IRQHandler [WEAK]EXPORT CAN_RX1_IRQHandler [WEAK]EXPORT CAN_SCE_IRQHandler [WEAK]EXPORT EXTI9_5_IRQHandler [WEAK]EXPORT TIM1_BRK_IRQHandler [WEAK]EXPORT TIM1_UP_IRQHandler [WEAK]EXPORT TIM1_TRG_COM_IRQHandler [WEAK]EXPORT TIM1_CC_IRQHandler [WEAK]EXPORT TIM2_IRQHandler [WEAK]EXPORT TIM3_IRQHandler [WEAK];EXPORT TIM4_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 EXTI15
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