45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#include <stdint.h>
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#include "farbe.h"
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#include "stm32f042x6.h"
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#include "stm32f0xx_hal.h"
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#include "stm32f0xx_hal_tim.h"
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void led_init(TIM_HandleTypeDef* htim) {
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_1);
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_2);
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_3);
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int32_t color = SLSERROR;
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int32_t Blue = color & 0x000000FF;
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int32_t Green = (color & 0x0000FF00) >> 8;
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int32_t Red = (color & 0x00FF0000) >> 16;
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TIM2->CCR1 = Green;
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TIM2->CCR2 = Red;
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TIM2->CCR3 = Blue;
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HAL_Delay(1000);
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}
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void blink(TIM_HandleTypeDef* htim, int32_t color) {
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int32_t Blue = color & 0x000000FF;
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int32_t Green = (color & 0x0000FF00) >> 8;
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int32_t Red = (color & 0x00FF0000) >> 16;
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TIM2->CCR1 = Green;
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TIM2->CCR2 = Red;
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TIM2->CCR3 = Blue;
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HAL_TIM_PWM_Stop(htim, TIM_CHANNEL_1);
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HAL_TIM_PWM_Stop(htim, TIM_CHANNEL_2);
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HAL_TIM_PWM_Stop(htim, TIM_CHANNEL_3);
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HAL_Delay(500);
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_1);
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_2);
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HAL_TIM_PWM_Start(htim, TIM_CHANNEL_3);
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HAL_Delay(500);
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} |