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@ -33,9 +33,15 @@ |
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* figure out if we are using a 32bit timer. This is needed to setup the DMA controller correctly. |
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* Ignore STM32H7XX and STM32U5XX as they are not supported by ChibiOS. |
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*/ |
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#if (WS2812_PWM_DRIVER == PWMD2) && (!defined(STM32F1XX) || !defined(STM32L0XX) || !defined(STM32L1XX)) |
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# define WS2812_PWM_TIMER_32BIT |
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#elif (WS2812_PWM_DRIVER == PWMD5) && (!defined(STM32F1XX)) |
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#if !defined(STM32F1XX) && !defined(STM32L0XX) && !defined(STM32L1XX) |
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# define WS2812_PWM_TIMER_32BIT_PWMD2 1 |
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#endif |
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#if !defined(STM32F1XX) |
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# define WS2812_PWM_TIMER_32BIT_PWMD5 1 |
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#endif |
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#define WS2812_CONCAT1(a, b) a##b |
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#define WS2812_CONCAT(a, b) WS2812_CONCAT1(a, b) |
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#if WS2812_CONCAT(WS2812_PWM_TIMER_32BIT_, WS2812_PWM_DRIVER) |
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# define WS2812_PWM_TIMER_32BIT |
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#endif |
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