47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/*
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*
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* Copyright (c) 2017 Linaro Limited.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_CLOCK_CONTROL_STM32_LL_CLOCK_H_
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#define ZEPHYR_DRIVERS_CLOCK_CONTROL_STM32_LL_CLOCK_H_
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#include <stm32_ll_utils.h>
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#if CONFIG_CLOCK_STM32_MCO1_SRC_NOCLOCK
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#define MCO1_SOURCE LL_RCC_MCO1SOURCE_NOCLOCK
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#elif CONFIG_CLOCK_STM32_MCO1_SRC_LSE
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#define MCO1_SOURCE LL_RCC_MCO1SOURCE_LSE
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#elif CONFIG_CLOCK_STM32_MCO1_SRC_HSE
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#define MCO1_SOURCE LL_RCC_MCO1SOURCE_HSE
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#elif CONFIG_CLOCK_STM32_MCO1_SRC_HSI
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#define MCO1_SOURCE LL_RCC_MCO1SOURCE_HSI
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#elif CONFIG_CLOCK_STM32_MCO1_SRC_PLLCLK
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#define MCO1_SOURCE LL_RCC_MCO1SOURCE_PLLCLK
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#endif
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#if CONFIG_CLOCK_STM32_MCO2_SRC_SYSCLK
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#define MCO2_SOURCE LL_RCC_MCO2SOURCE_SYSCLK
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#elif CONFIG_CLOCK_STM32_MCO2_SRC_PLLI2S
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#define MCO2_SOURCE LL_RCC_MCO2SOURCE_PLLI2S
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#elif CONFIG_CLOCK_STM32_MCO2_SRC_HSE
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#define MCO2_SOURCE LL_RCC_MCO2SOURCE_HSE
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#elif CONFIG_CLOCK_STM32_MCO2_SRC_PLLCLK
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#define MCO2_SOURCE LL_RCC_MCO2SOURCE_PLLCLK
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#endif
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#if STM32_SYSCLK_SRC_PLL
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void config_pll_init(LL_UTILS_PLLInitTypeDef *pllinit);
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#endif /* STM32_SYSCLK_SRC_PLL */
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void config_enable_default_clocks(void);
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/* Section for functions not available in every Cube packages */
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void LL_RCC_MSI_Disable(void);
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/* function exported to the soc power.c */
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int stm32_clock_control_init(const struct device *dev);
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#endif /* ZEPHYR_DRIVERS_CLOCK_CONTROL_STM32_LL_CLOCK_H_ */
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