ChTheo/RadioPhotonic_PCB_software
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fixed relative phases in Mach-Zander and ADC clocks. ADC clock delayed to move ADC sampling time far from the start of modulated period. Now there is 400 ns time reserve.

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Theodor Chikin
2025-04-18 17:05:26 +03:00
parent 9974606734
commit f20ad2301b
2 changed files with 11 additions and 5 deletions
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4
Src/stm32f7xx_it.c
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@ -247,8 +247,8 @@ void TIM1_UP_TIM10_IRQHandler(void)
void TIM1_TRG_COM_TIM11_IRQHandler(void)
{
/* USER CODE BEGIN TIM1_TRG_COM_TIM11_IRQn 0 */
TIM11 -> CR1 |= 1 << 3; //sets timer to one-pulse mode. So it will turn off at the next UpdateEvent
TIM4 -> CR1 |= 1 << 3; //sets timer to one-pulse mode. So it will turn off at the next UpdateEvent
TIM11 -> CR1 |= 1 << 3; //sets timer to one-pulse mode. So it will turn off at the next UpdateEvent (Mach-Zander)
TIM4 -> CR1 |= 1 << 3; //sets timer to one-pulse mode. So it will turn off at the next UpdateEvent (ADC clock)
TIM11 -> DIER &= ~(1); //disable interrupt
/* USER CODE END TIM1_TRG_COM_TIM11_IRQn 0 */
HAL_TIM_IRQHandler(&htim11);