FaSTTUBe/sensor-node
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Input capture works. off by *2

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This commit is contained in:
Oskar Winkels
2025-05-08 17:11:21 +02:00
parent ffd90a6a36
commit 3e4cc09120
5 changed files with 80 additions and 6 deletions
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13
Software/Core/Src/tim.c
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@ -251,9 +251,9 @@ void MX_TIM8_Init(void)
/* USER CODE END TIM8_Init 1 */
htim8.Instance = TIM8;
htim8.Init.Prescaler = 0;
htim8.Init.Prescaler = 63;
htim8.Init.CounterMode = TIM_COUNTERMODE_UP;
htim8.Init.Period = 65535;
htim8.Init.Period = 14999;
htim8.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim8.Init.RepetitionCounter = 0;
htim8.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
@ -268,10 +268,10 @@ void MX_TIM8_Init(void)
{
Error_Handler();
}
sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING;
sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_BOTHEDGE;
sConfigIC.ICSelection = TIM_ICSELECTION_DIRECTTI;
sConfigIC.ICPrescaler = TIM_ICPSC_DIV1;
sConfigIC.ICFilter = 0;
sConfigIC.ICFilter = 15;
if (HAL_TIM_IC_ConfigChannel(&htim8, &sConfigIC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
@ -364,6 +364,9 @@ void HAL_TIM_IC_MspInit(TIM_HandleTypeDef* tim_icHandle)
GPIO_InitStruct.Alternate = GPIO_AF3_TIM8;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/* TIM8 interrupt Init */
HAL_NVIC_SetPriority(TIM8_CC_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM8_CC_IRQn);
/* USER CODE BEGIN TIM8_MspInit 1 */
/* USER CODE END TIM8_MspInit 1 */
@ -522,6 +525,8 @@ void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef* tim_icHandle)
*/
HAL_GPIO_DeInit(GPIOC, WS1_Pin|WS2_Pin);
/* TIM8 interrupt Deinit */
HAL_NVIC_DisableIRQ(TIM8_CC_IRQn);
/* USER CODE BEGIN TIM8_MspDeInit 1 */
/* USER CODE END TIM8_MspDeInit 1 */