本帖最后由 慢动作 于 2021-11-30 23:34 编辑
生成代码如下: - /* TIM3 init function */
- void MX_TIM3_Init(void)
- {
- TIM_ClockConfigTypeDef sClockSourceConfig = {0};
- TIM_MasterConfigTypeDef sMasterConfig = {0};
- htim3.Instance = TIM3;
- htim3.Init.Prescaler = 72-1;
- htim3.Init.CounterMode = TIM_COUNTERMODE_DOWN;
- htim3.Init.Period = 5-1;
- htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
- htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
- if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
- {
- Error_Handler();
- }
- sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
- if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK)
- {
- Error_Handler();
- }
- sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
- sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
- if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
- {
- Error_Handler();
- }
- }
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