fda01e52c2
This commit enables STM32Cube LL based driver for stm32f4 series. This generic driver provides a unified API to clock driver for all stm32 series. LL API allows driver to be lightweight and to keep genericity across stm32 family to ease further devlopment and maintenance. Change-Id: Ie31ae8f433313787f9c9eda77de41925721d54dd Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/*
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* Copyright (c) 2016 Open-RnD Sp. z o.o.
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* Copyright (c) 2016 Linaro Limited.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @file SoC configuration macros for the ST STM32F4 family processors.
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*
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* Based on reference manual:
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* RM0368 Reference manual STM32F401xB/C and STM32F401xD/E
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* advanced ARM ® -based 32-bit MCUs
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*
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* Chapter 2.3: Memory Map
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*/
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#ifndef _STM32F4_SOC_H_
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#define _STM32F4_SOC_H_
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#define GPIO_REG_SIZE 0x400
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/* base address for where GPIO registers start */
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#define GPIO_PORTS_BASE (GPIOA_BASE)
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#ifndef _ASMLANGUAGE
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#include <device.h>
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#include <misc/util.h>
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#include <drivers/rand32.h>
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#include <stm32f4xx.h>
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/* IO pin functions */
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enum stm32f4x_pin_config_mode {
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STM32F4X_PIN_CONFIG_DRIVE_PUSH_PULL,
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STM32F4X_PIN_CONFIG_DRIVE_PUSH_UP,
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STM32F4X_PIN_CONFIG_DRIVE_PUSH_DOWN,
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STM32F4X_PIN_CONFIG_DRIVE_OPEN_DRAIN,
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STM32F4X_PIN_CONFIG_DRIVE_OPEN_UP,
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STM32F4X_PIN_CONFIG_DRIVE_OPEN_DOWN,
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STM32F4X_PIN_CONFIG_AF_PUSH_PULL,
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STM32F4X_PIN_CONFIG_AF_PUSH_UP,
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STM32F4X_PIN_CONFIG_AF_PUSH_DOWN,
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STM32F4X_PIN_CONFIG_AF_OPEN_DRAIN,
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STM32F4X_PIN_CONFIG_AF_OPEN_UP,
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STM32F4X_PIN_CONFIG_AF_OPEN_DOWN,
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STM32F4X_PIN_CONFIG_BIAS_HIGH_IMPEDANCE,
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STM32F4X_PIN_CONFIG_BIAS_PULL_UP,
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STM32F4X_PIN_CONFIG_BIAS_PULL_DOWN,
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STM32F4X_PIN_CONFIG_ANALOG,
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};
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#include "soc_irq.h"
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#ifdef CONFIG_CLOCK_CONTROL_STM32_CUBE
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#include <stm32f4xx_ll_utils.h>
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#include <stm32f4xx_ll_bus.h>
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#include <stm32f4xx_ll_rcc.h>
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#include <stm32f4xx_ll_system.h>
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#endif /* CONFIG_CLOCK_CONTROL_STM32_CUBE */
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#endif /* !_ASMLANGUAGE */
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#endif /* _STM32F4_SOC_H_ */
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