kopia lustrzana https://github.com/skuep/AIOC
Correct query of timer clock
rodzic
ab23dc514f
commit
19123f8e0a
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@ -92,7 +92,7 @@ void LED_Init(void)
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LED_TIMER->CR1 = TIM_CLOCKDIVISION_DIV1 | TIM_COUNTERMODE_UP | TIM_AUTORELOAD_PRELOAD_ENABLE;
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LED_TIMER->ARR = 511;
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LED_TIMER->PSC = (HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_TIM1) / 500000) - 1;
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LED_TIMER->PSC = (2 * HAL_RCC_GetPCLK1Freq() / 500000) - 1;
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LED_TIMER->CCMR2 = TIM_OCMODE_PWM1 << 8 | TIM_OCMODE_PWM1 | TIM_CCMR2_OC3PE | TIM_CCMR2_OC4PE;
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LED_TIMER->CCER = (0 << TIM_CCER_CC3P_Pos) | (1 << TIM_CCER_CC4P_Pos) | TIM_CCER_CC3E | TIM_CCER_CC4E;
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LED_TIMER->CCR3 = 0;
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