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Refactor use of STM32_SYSCLK (#14430)

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* Refactor use of STM32_SYSCLK

* clang
This commit is contained in:
Joel Challis
2021-09-14 03:18:36 +01:00
committed by GitHub
parent 232bc23a89
commit 0ca4a56a04
6 changed files with 14 additions and 12 deletions
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platforms/chibios/drivers/ws2812_pwm.c
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@@ -59,7 +59,7 @@
/* --- PRIVATE CONSTANTS ---------------------------------------------------- */
#define WS2812_PWM_FREQUENCY (STM32_SYSCLK / 2) /**< Clock frequency of PWM, must be valid with respect to system clock! */
#define WS2812_PWM_FREQUENCY (CPU_CLOCK / 2) /**< Clock frequency of PWM, must be valid with respect to system clock! */
#define WS2812_PWM_PERIOD (WS2812_PWM_FREQUENCY / WS2812_PWM_TARGET_PERIOD) /**< Clock period in ticks. 1 / 800kHz = 1.25 uS (as per datasheet) */
/**