}/*##-3- Start PWM signal generation in DMA mode ###*/if(HAL_TIM_PWM_Start_DMA(&TimHandle, TIM_CHANNEL_2, aCCValue_Buffer,3) != HAL_OK) {/* Starting PWM generation Error *///...这里部分代码省略... 开发者ID:eleciawhite,项目名称:STM32Cube,代码行数:101,代码来源:main.c 示例8:...
定时器配置如下:// 控制寄存器(在通道 1 和 2 [引脚 12 和 13] 上输入 PWM)TIM4->CCMR1 |= TIM_CCMR1_CC1S_0 ; // tim_ccr mingodong 2023-01-11 07:30:01 stm32h7的TIM2 DMA配置,数据不能传输 我遇到的问题是无法在输入捕获事件上配置DMA以正常工作,数据不能传输并发生错误。static void my...
htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; /* Set the DMA error callback */ htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; /* Enable the DMA stream */ if (HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_C...
Click the link below for tickets! http://concerts.livenation.com/event/0000542B074D6F0D?c=LNCiti_PP_DaveMatthews_011918&dma_id=245Monday, January 1, 2018 Happy New Year from TR3!!!Tuesday, November 14, 2017 TIM REYNOLDS SOLO ACOUSTIC TOUR DECEMBER 2017 Thanks to everyone who came out ...
(TIMx_CNT)存放到对应的通道的捕获/比较寄存器(TIMx_CCRx)里面,完成一次捕获。同时还可以配置捕获时是否触发中断/DMA 等。通俗点形容,最简单的:某个GPIO口一直是低电平,突然来了一个高电平,你想要知道高电平的时间到底有多长,这就是输入捕获。STM32里面,除开基本定时器TIM6和TIM7外,其他的定时器都有输入捕获...
ERROR: /home//vx-delegate/tensorflow/lite/delegates/vx-delegate/BUILD.bazel:3:1: C++ compilation of rule '//tensorflow/lite/delegates/vx-delegate:vx_delegate' failed (Exit 1) tensorflow/lite/delegates/vx-delegate/delegate_main.cc:32:10: fatal error: tim/transform/layout_inference.h: No such...
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在输入捕获模式下,当检测到ICx信号上升/下降边沿时,计数器的当前值被存储在捕获比较寄存器TIMx_CCRx中。 当捕获事件发生时,相应的CCxIF 标志(TIMx_SR 寄存器) 被置1。如果中断或者DMA功能被使能,就会产生中断或者DMA请求。如果捕获发生时,CCxIF标志已经被置位,这时过采样标志CCxOF就会被置位。向CCxIF写0或者读去...
如下事件发生时产生中断/DMA: ① 更新:计数器向上溢出/向下溢出,计数器初始化(通过软件或者内部/外部触 发) ②触发事件(计数器启动、停止、初始化或者由内部/外部触发计数) ③输入捕获 ④输出比较 支持针对定位的增量(正交)编码器和霍尔传感器电路 触发输入作为外部时钟或者按周期的电流管理 ...
TIM_GenerateEvent(TIM3, TIM_EventSource_Update);/* Turn on LED1 */STM_EVAL_LEDOn(LED1);/* Infinite loop */while(1) { } } 开发者ID:Amna2013,项目名称:stm32-test,代码行数:97,代码来源:main.c 示例2: main ▲点赞 6▼ /*** * Function Name : main * Description : Main program *...