官网下载地址:http://micrium.com/downloadcenter/
下载的详细操作可借鉴此博客“STM32F103C8T6移植uC/OS-III基于HAL库超完整详细过程_ostimedlyhmsm(0,0,0,800);-CSDN博客
1、配置RCC为Crystal/Ceramic Resonator

2、选择调试接口,点击 System Core,选择SYS,在右侧弹出的菜单栏中选 Serial Wire

3、配置PC13、PB0、PB1为GPIO_Output

4、配置USART1

5、将时钟设置为72MHz
之后就可以生成项目
1、在生成的keil工程文件夹f103c8_uCOSIII_1_test中新建一个 UCOSIII 的文件夹,将我们下载的源代码中三个文件夹: Uc-CPU、 uC-LIB、 Ucos-III 复制到我们新建的文件夹中:

在Src文件夹下新建一个OS文件夹

将刚才下载源码打开,将路径:uCOS-III 下的文件:
app.c 、 app_cfg.h 、 cpu_cfg.h 、 includes.h 、 lib_cfg.h 、 os_app_hooks.c 、os_app_hook.h、os_cfg.h、os_cfg_app.h复制到上一步建立的OS文件夹中,同时新建三个空白文件: bsp.c、bsp.h、app.h

打开f103c8_uCOSIII_1_test工程, 按照如图所示添加六个新的组: bsp、uCOSIII_CPU、 uCOSIII_LIB、 uCOSIII_Ports、 uCOSIII_Source、 OS_cfg

将其中 bsp.c 和 bsp.h文件添加至 bsp 组中,将 app.c 添加进 Application/User 组中
uCOSIII_CPU 组件, 点击 Add Files…按钮,将文件目录跳转至: UCOSIII/uC-CPU, 选择 ALL files 文件类型,将其中的三个文件点击 Add 添加, 然后再打开: ARM-Cortex-M3\RealView, 同样选择 ALL files 文件类型,将三个文件添加进 uCOSIII_CPU 组

UCOSIII/uCLIB,选择 ALL files 文件类型,将其中的九个文件添加进 uCOSIII_LIB 组;然后继续打开: Ports/ARM-Cortex-M3/Realview, 添加 lib_mem_a.asm 文件
UCOSIII/UcosIII/Ports/RAM-Cortex-M3/Generic/RealView。选择 ALL files 文件类型, 将其中三个文件添加进 uCOSIII_Ports 组

UCOSIII/UcosIII/Source。选择 ALL files 文件类型, 将其中二十个文件添加进 uCOSIII_Sourc 组。
Src/OS。选择 ALLfiles 文件类型, 将图中的八个文件添加进 OS/cfg组


1. 启动文件

2. app_cfg.h
将#define APP_CFG_SERIAL_EN DEF_ENABLED改为
#define APP_CFG_SERIAL_EN DEF_DISABLED
将#define APP_TRACE BSP_Ser_Printf改为
#define APP_TRACE (void)
3.修改includes.h文件
在#include 后面添加
- #include “gpio.h”
- #include “app_cfg.h”
将#include 改为
#include “stm32f1xx_hal.h”
4.bsp.c
- // bsp.c
- #include "includes.h"
-
- #define DWT_CR *(CPU_REG32 *)0xE0001000
- #define DWT_CYCCNT *(CPU_REG32 *)0xE0001004
- #define DEM_CR *(CPU_REG32 *)0xE000EDFC
- #define DBGMCU_CR *(CPU_REG32 *)0xE0042004
-
- #define DEM_CR_TRCENA (1 << 24)
- #define DWT_CR_CYCCNTENA (1 << 0)
-
- CPU_INT32U BSP_CPU_ClkFreq (void)
- {
- return HAL_RCC_GetHCLKFreq();
- }
-
- void BSP_Tick_Init(void)
- {
- CPU_INT32U cpu_clk_freq;
- CPU_INT32U cnts;
- cpu_clk_freq = BSP_CPU_ClkFreq();
-
- #if(OS_VERSION>=3000u)
- cnts = cpu_clk_freq/(CPU_INT32U)OSCfg_TickRate_Hz;
- #else
- cnts = cpu_clk_freq/(CPU_INT32U)OS_TICKS_PER_SEC;
- #endif
- OS_CPU_SysTickInit(cnts);
- }
-
-
-
- void BSP_Init(void)
- {
- BSP_Tick_Init();
- MX_GPIO_Init();
- }
-
-
- #if (CPU_CFG_TS_TMR_EN == DEF_ENABLED)
- void CPU_TS_TmrInit (void)
- {
- CPU_INT32U cpu_clk_freq_hz;
-
-
- DEM_CR |= (CPU_INT32U)DEM_CR_TRCENA; /* Enable Cortex-M3's DWT CYCCNT reg. */
- DWT_CYCCNT = (CPU_INT32U)0u;
- DWT_CR |= (CPU_INT32U)DWT_CR_CYCCNTENA;
-
- cpu_clk_freq_hz = BSP_CPU_ClkFreq();
- CPU_TS_TmrFreqSet(cpu_clk_freq_hz);
- }
- #endif
-
-
- #if (CPU_CFG_TS_TMR_EN == DEF_ENABLED)
- CPU_TS_TMR CPU_TS_TmrRd (void)
- {
- return ((CPU_TS_TMR)DWT_CYCCNT);
- }
- #endif
-
-
- #if (CPU_CFG_TS_32_EN == DEF_ENABLED)
- CPU_INT64U CPU_TS32_to_uSec (CPU_TS32 ts_cnts)
- {
- CPU_INT64U ts_us;
- CPU_INT64U fclk_freq;
-
-
- fclk_freq = BSP_CPU_ClkFreq();
- ts_us = ts_cnts / (fclk_freq / DEF_TIME_NBR_uS_PER_SEC);
-
- return (ts_us);
- }
- #endif
-
-
- #if (CPU_CFG_TS_64_EN == DEF_ENABLED)
- CPU_INT64U CPU_TS64_to_uSec (CPU_TS64 ts_cnts)
- {
- CPU_INT64U ts_us;
- CPU_INT64U fclk_freq;
-
-
- fclk_freq = BSP_CPU_ClkFreq();
- ts_us = ts_cnts / (fclk_freq / DEF_TIME_NBR_uS_PER_SEC);
-
- return (ts_us);
- }
- #endif
-
5.bsp.h
- // bsp.h
- #ifndef __BSP_H__
- #define __BSP_H__
-
- #include "stm32f1xx_hal.h"
-
- void BSP_Init(void);
-
- #endif
6.main.c
- /* Includes ------------------------------------------------------------------*/
- #include "main.h"
- #include "gpio.h"
-
- /* Private includes ----------------------------------------------------------*/
- /* USER CODE BEGIN Includes */
- #include <includes.h>
- /* USER CODE END Includes */
-
- /* Private typedef -----------------------------------------------------------*/
- /* USER CODE BEGIN PTD */
-
- /* USER CODE END PTD */
-
- /* Private define ------------------------------------------------------------*/
- /* USER CODE BEGIN PD */
-
- /* USER CODE END PD */
-
- /* Private macro -------------------------------------------------------------*/
- /* USER CODE BEGIN PM */
-
- /* USER CODE END PM */
-
- /* Private variables ---------------------------------------------------------*/
-
- /* USER CODE BEGIN PV */
- //任务控制块
- static OS_TCB AppTaskStartTCB;
-
- //任务堆栈
- static CPU_STK AppTaskStartStk[APP_TASK_START_STK_SIZE];
-
- /* 私有函数原形 --------------------------------------------------------------*/
- static void AppTaskCreate(void);
- static void AppObjCreate(void);
- static void AppTaskStart(void *p_arg);
- /* USER CODE END PV */
-
- /* Private function prototypes -----------------------------------------------*/
- void SystemClock_Config(void);
- /* USER CODE BEGIN PFP */
-
- /* USER CODE END PFP */
-
- /* Private user code ---------------------------------------------------------*/
- /* USER CODE BEGIN 0 */
- /**
- * @brief System Clock Configuration
- * @retval None
- */
- void SystemClock_Config(void)
- {
- RCC_OscInitTypeDef RCC_OscInitStruct = {0};
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
-
- /**Initializes the CPU, AHB and APB busses clocks
- */
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
- RCC_OscInitStruct.HSEState = RCC_HSE_ON;
- RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
- RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
- RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
- {
- Error_Handler();
- }
- /**Initializes the CPU, AHB and APB busses clocks
- */
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
- |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
- RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
- RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
- RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
- RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
-
- if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
- {
- Error_Handler();
- }
- }
-
- /* USER CODE END 0 */
-
- /**
- * @brief The application entry point.
- * @retval int
- */
- int main(void)
- {
- /* USER CODE BEGIN 1 */
- OS_ERR err;
- /* USER CODE END 1 */
-
- /* MCU Configuration--------------------------------------------------------*/
-
- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
- // HAL_Init();
-
- /* USER CODE BEGIN Init */
-
- /* USER CODE END Init */
-
- /* Configure the system clock */
- // SystemClock_Config();
-
- /* USER CODE BEGIN SysInit */
- OSInit(&err);
- /* USER CODE END SysInit */
-
- /* Initialize all configured peripherals */
- // MX_GPIO_Init();
- /* USER CODE BEGIN 2 */
-
- /* USER CODE END 2 */
-
- /* Infinite loop */
- /* USER CODE BEGIN WHILE */
-
- /* 创建任务 */
- OSTaskCreate((OS_TCB *)&AppTaskStartTCB, /* Create the start task */
- (CPU_CHAR *)"App Task Start",
- (OS_TASK_PTR ) AppTaskStart,
- (void *) 0,
- (OS_PRIO ) APP_TASK_START_PRIO,
- (CPU_STK *)&AppTaskStartStk[0],
- (CPU_STK_SIZE) APP_TASK_START_STK_SIZE / 10,
- (CPU_STK_SIZE) APP_TASK_START_STK_SIZE,
- (OS_MSG_QTY ) 0,
- (OS_TICK ) 0,
- (void *) 0,
- (OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
- (OS_ERR *)&err);
- /* 启动多任务系统,控制权交给uC/OS-III */
- OSStart(&err); /* Start multitasking (i.e. give control to uC/OS-III). */
-
- }
-
-
- /**
- * 函数功能: 启动任务函数体。
- * 输入参数: p_arg 是在创建该任务时传递的形参
- * 返 回 值: 无
- * 说 明:无
- */
- static void AppTaskStart (void *p_arg)
- {
- OS_ERR err;
-
- (void)p_arg;
-
- BSP_Init(); /* Initialize BSP functions */
- CPU_Init();
-
- Mem_Init(); /* Initialize Memory Management Module */
-
- #if OS_CFG_STAT_TASK_EN > 0u
- OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
- #endif
-
- CPU_IntDisMeasMaxCurReset();
-
- AppTaskCreate(); /* Create Application Tasks */
-
- AppObjCreate(); /* Create Application Objects */
-
- while (DEF_TRUE)
- {
- HAL_GPIO_TogglePin(LED0_GPIO_Port,LED0_Pin);
- HAL_GPIO_WritePin(LED1_GPIO_Port,LED1_Pin, GPIO_PIN_SET);
- OSTimeDlyHMSM(0, 0, 0, 500,
- OS_OPT_TIME_HMSM_STRICT,
- &err);
- /* USER CODE END WHILE */
-
- /* USER CODE BEGIN 3 */
- }
- /* USER CODE END 3 */
- }
-
-
- /* USER CODE BEGIN 4 */
- /**
- * 函数功能: 创建应用任务
- * 输入参数: p_arg 是在创建该任务时传递的形参
- * 返 回 值: 无
- * 说 明:无
- */
- static void AppTaskCreate (void)
- {
-
- }
-
-
- /**
- * 函数功能: uCOSIII内核对象创建
- * 输入参数: 无
- * 返 回 值: 无
- * 说 明:无
- */
- static void AppObjCreate (void)
- {
-
- }
- /* USER CODE END 4 */
-
- /**
- * @brief This function is executed in case of error occurrence.
- * @retval None
- */
- void Error_Handler(void)
- {
- /* USER CODE BEGIN Error_Handler_Debug */
- /* User can add his own implementation to report the HAL error return state */
-
- /* USER CODE END Error_Handler_Debug */
- }
-
- #ifdef USE_FULL_ASSERT
- /**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
- void assert_failed(uint8_t *file, uint32_t line)
- {
- /* USER CODE BEGIN 6 */
- /* User can add his own implementation to report the file name and line number,
- tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
- /* USER CODE END 6 */
- }
- #endif /* USE_FULL_ASSERT */
-
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
7.lib_cfg.h
将#define LIB_MEM_CFG_HEAP_SIZE 27u * 1024ug改为
#define LIB_MEM_CFG_HEAP_SIZE 10u * 1024u
之后就可编译运行。
移植的过程很繁琐,需要耐心不能出错,否则就会无法运行。
参考链接:
STM32F103C8T6移植uC/OS-III基于HAL库超完整详细过程_ostimedlyhmsm(0,0,0,800);-CSDN博客