1、开启定时器1的通道1的PWM输出 在stm32f1xx_hal_tim.c里面找到HAL_TIM_PWM_Start()函数开启定时器1的通道1的PWM输出 1/*USER CODE BEGIN TIM2_Init 2*/2HAL_TIM_PWM_Start(&htim2,TIM_CHANNEL_1);3/*USER CODE END TIM2_Init 2*/** 在主函数里面或者其它地方都可以,我是在定时器的初始化里面...
HAL_TIM_PWM_Start(&htim4, TIM_CHANNEL_1); 函数总结: 1__HAL_TIM_SET_COMPARE()//是设置CCRx,一般是用在PWM输出的,控制PWM占空比2__HAL_TIM_GET_COMPARE//是用来读取CCRx的,一般用于捕获处理 PWM输出配置: 频率设置: 1staticvoidMX_TIM2_Init(void)2{3TIM_MasterConfigTypeDef sMasterConfig;4TIM_...
TIM_InitStruct.Pulse = (uint32_t)value;if(index ==0){HAL_TIM_PWM_ConfigChannel(&TIM_PWM_HandleStruct, &TIM_InitStruct, TIM_CHANNEL_1); }#ifdefHEATBED_ENABLEDelseif(index ==1){HAL_TIM_PWM_ConfigChannel(&TIM_PWM_HandleStruct, &TIM_InitStruct, TIM_CHANNEL_2); }#endif#ifdefEXTRUDER_...
My initial assumption was that I wasn't using the union pointer within the functions properly (and that's still in the back of my mind), but as I did more troubleshooting, I noticed that HAL_TIM_PWM_PulseFinishedCallback was only being called once, the very first time i...
我们用追踪法找到PWM启动代码,复制过来用即可 复制图中的“HAL_TIM_PWM” 粘贴到KEIL的Find In File功能中 设置如下 点击“find all” 找到其中两行,注意"HAL_TIM_PWM_Start"和“HAL_TIM_PWM_Stop”这就是PWM的开启和关闭函数 双击可以查看PWM启动函数第一参数为结构体指针,第二参为通道号 ...
【摘要】 基本流程: 1.配置定时器 2.开启定时器 3.动态改变pwm输出,改变值 HAL_TIM_PWM_Start(&htim4, TIM_CHANNEL_1); 函数总结 __HAL_TIM_SET_COMPARE() // 是设置CCRx,一般是用在PWM输出的,控制PWM占空比_... 基本流程: 1.配置定时器 ...
C++ (Cpp) HAL_TIM_PWM_ConfigChannel - 30 examples found. These are the top rated real world C++ (Cpp) examples of HAL_TIM_PWM_ConfigChannel extracted from open source projects. You can rate examples to help us improve the quality of examples.
1 MX生成的代码没有开启PWM，所以我们需要自己添加一个PWM启动操作，一般使用HAL_TIM_PWM_Start);函数，第一个参数为PWM所在定时器句柄，第二个是通道，比如：HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_1);2 至于GPIO的初始化，MX里之使用了一个时钟使能，不过也没关系，因为在TIM2_Init里已经对端口进行了...
C++ (Cpp) HAL_TIM_PWM_Init - 30 examples found. These are the top rated real world C++ (Cpp) examples of HAL_TIM_PWM_Init extracted from open source projects. You can rate examples to help us improve the quality of examples.
/*开启定时器PWM模式*/ HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel); /*获取状态*/ HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim); /*中断方式开启定时器输入捕获功能*/ HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint...