1635 lines
38 KiB
C
1635 lines
38 KiB
C
/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* @file STM32F7xx/stm32_rcc.h
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* @brief RCC helper driver header.
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* @note This file requires definitions from the ST header file
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* @p stm32f4xx.h.
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*
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* @addtogroup STM32F7xx_RCC
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* @{
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*/
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#ifndef _STM32_RCC_
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#define _STM32_RCC_
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver data structures and types. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver macros. */
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/*===========================================================================*/
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/**
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* @name Generic RCC operations
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* @{
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*/
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/**
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* @brief Enables the clock of one or more peripheral on the APB1 bus.
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*
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* @param[in] mask APB1 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableAPB1(mask, lp) { \
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RCC->APB1ENR |= (mask); \
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if (lp) \
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RCC->APB1LPENR |= (mask); \
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}
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/**
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* @brief Disables the clock of one or more peripheral on the APB1 bus.
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*
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* @param[in] mask APB1 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableAPB1(mask, lp) { \
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RCC->APB1ENR &= ~(mask); \
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if (lp) \
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RCC->APB1LPENR &= ~(mask); \
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}
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/**
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* @brief Resets one or more peripheral on the APB1 bus.
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*
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* @param[in] mask APB1 peripherals mask
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*
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* @api
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*/
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#define rccResetAPB1(mask) { \
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RCC->APB1RSTR |= (mask); \
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RCC->APB1RSTR = 0; \
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}
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/**
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* @brief Enables the clock of one or more peripheral on the APB2 bus.
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*
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* @param[in] mask APB2 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableAPB2(mask, lp) { \
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RCC->APB2ENR |= (mask); \
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if (lp) \
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RCC->APB2LPENR |= (mask); \
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}
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/**
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* @brief Disables the clock of one or more peripheral on the APB2 bus.
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*
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* @param[in] mask APB2 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableAPB2(mask, lp) { \
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RCC->APB2ENR &= ~(mask); \
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if (lp) \
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RCC->APB2LPENR &= ~(mask); \
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}
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/**
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* @brief Resets one or more peripheral on the APB2 bus.
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*
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* @param[in] mask APB2 peripherals mask
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*
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* @api
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*/
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#define rccResetAPB2(mask) { \
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RCC->APB2RSTR |= (mask); \
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RCC->APB2RSTR = 0; \
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}
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/**
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* @brief Enables the clock of one or more peripheral on the AHB1 bus.
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*
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* @param[in] mask AHB1 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableAHB1(mask, lp) { \
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RCC->AHB1ENR |= (mask); \
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if (lp) \
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RCC->AHB1LPENR |= (mask); \
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}
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/**
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* @brief Disables the clock of one or more peripheral on the AHB1 bus.
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*
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* @param[in] mask AHB1 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableAHB1(mask, lp) { \
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RCC->AHB1ENR &= ~(mask); \
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if (lp) \
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RCC->AHB1LPENR &= ~(mask); \
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}
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/**
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* @brief Resets one or more peripheral on the AHB1 bus.
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*
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* @param[in] mask AHB1 peripherals mask
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*
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* @api
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*/
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#define rccResetAHB1(mask) { \
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RCC->AHB1RSTR |= (mask); \
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RCC->AHB1RSTR = 0; \
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}
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/**
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* @brief Enables the clock of one or more peripheral on the AHB2 bus.
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*
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* @param[in] mask AHB2 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableAHB2(mask, lp) { \
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RCC->AHB2ENR |= (mask); \
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if (lp) \
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RCC->AHB2LPENR |= (mask); \
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}
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/**
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* @brief Disables the clock of one or more peripheral on the AHB2 bus.
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*
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* @param[in] mask AHB2 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableAHB2(mask, lp) { \
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RCC->AHB2ENR &= ~(mask); \
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if (lp) \
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RCC->AHB2LPENR &= ~(mask); \
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}
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/**
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* @brief Resets one or more peripheral on the AHB2 bus.
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*
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* @param[in] mask AHB2 peripherals mask
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*
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* @api
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*/
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#define rccResetAHB2(mask) { \
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RCC->AHB2RSTR |= (mask); \
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RCC->AHB2RSTR = 0; \
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}
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/**
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* @brief Enables the clock of one or more peripheral on the AHB3 (FSMC) bus.
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*
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* @param[in] mask AHB3 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableAHB3(mask, lp) { \
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RCC->AHB3ENR |= (mask); \
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if (lp) \
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RCC->AHB3LPENR |= (mask); \
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}
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/**
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* @brief Disables the clock of one or more peripheral on the AHB3 (FSMC) bus.
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*
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* @param[in] mask AHB3 peripherals mask
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableAHB3(mask, lp) { \
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RCC->AHB3ENR &= ~(mask); \
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if (lp) \
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RCC->AHB3LPENR &= ~(mask); \
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}
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/**
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* @brief Resets one or more peripheral on the AHB3 (FSMC) bus.
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*
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* @param[in] mask AHB3 peripherals mask
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*
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* @api
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*/
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#define rccResetAHB3(mask) { \
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RCC->AHB3RSTR |= (mask); \
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RCC->AHB3RSTR = 0; \
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}
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/** @} */
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/**
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* @name ADC peripherals specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the ADC1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableADC1(lp) rccEnableAPB2(RCC_APB2ENR_ADC1EN, lp)
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/**
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* @brief Disables the ADC1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableADC1(lp) rccDisableAPB2(RCC_APB2ENR_ADC1EN, lp)
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/**
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* @brief Resets the ADC1 peripheral.
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*
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* @api
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*/
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#define rccResetADC1() rccResetAPB2(RCC_APB2RSTR_ADC1RST)
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/**
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* @brief Enables the ADC2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableADC2(lp) rccEnableAPB2(RCC_APB2ENR_ADC2EN, lp)
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/**
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* @brief Disables the ADC2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableADC2(lp) rccDisableAPB2(RCC_APB2ENR_ADC2EN, lp)
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/**
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* @brief Resets the ADC2 peripheral.
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*
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* @api
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*/
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#define rccResetADC2() rccResetAPB2(RCC_APB2RSTR_ADC2RST)
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/**
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* @brief Enables the ADC3 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableADC3(lp) rccEnableAPB2(RCC_APB2ENR_ADC3EN, lp)
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/**
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* @brief Disables the ADC3 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableADC3(lp) rccDisableAPB2(RCC_APB2ENR_ADC3EN, lp)
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/**
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* @brief Resets the ADC3 peripheral.
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*
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* @api
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*/
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#define rccResetADC3() rccResetAPB2(RCC_APB2RSTR_ADC3RST)
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/** @} */
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/**
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* @name DAC peripheral specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the DAC1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableDAC1(lp) rccEnableAPB1(RCC_APB1ENR_DACEN, lp)
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/**
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* @brief Disables the DAC1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableDAC1(lp) rccDisableAPB1(RCC_APB1ENR_DACEN, lp)
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/**
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* @brief Resets the DAC1 peripheral.
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*
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* @api
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*/
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#define rccResetDAC1() rccResetAPB1(RCC_APB1RSTR_DACRST)
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/** @} */
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/**
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* @name DMA peripheral specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the DMA1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableDMA1(lp) rccEnableAHB1(RCC_AHB1ENR_DMA1EN, lp)
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/**
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* @brief Disables the DMA1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableDMA1(lp) rccDisableAHB1(RCC_AHB1ENR_DMA1EN, lp)
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/**
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* @brief Resets the DMA1 peripheral.
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*
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* @api
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*/
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#define rccResetDMA1() rccResetAHB1(RCC_AHB1RSTR_DMA1RST)
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/**
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* @brief Enables the DMA2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableDMA2(lp) rccEnableAHB1(RCC_AHB1ENR_DMA2EN, lp)
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/**
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* @brief Disables the DMA2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableDMA2(lp) rccDisableAHB1(RCC_AHB1ENR_DMA2EN, lp)
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/**
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* @brief Resets the DMA2 peripheral.
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*
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* @api
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*/
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#define rccResetDMA2() rccResetAHB1(RCC_AHB1RSTR_DMA2RST)
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/** @} */
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/**
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* @name BKPSRAM specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the BKPSRAM peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableBKPSRAM(lp) rccEnableAHB1(RCC_AHB1ENR_BKPSRAMEN, lp)
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/**
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* @brief Disables the BKPSRAM peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableBKPSRAM(lp) rccDisableAHB1(RCC_AHB1ENR_BKPSRAMEN, lp)
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/** @} */
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/**
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* @name PWR interface specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the PWR interface clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnablePWRInterface(lp) rccEnableAPB1(RCC_APB1ENR_PWREN, lp)
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/**
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* @brief Disables PWR interface clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisablePWRInterface(lp) rccDisableAPB1(RCC_APB1ENR_PWREN, lp)
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/**
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* @brief Resets the PWR interface.
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*
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* @api
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*/
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#define rccResetPWRInterface() rccResetAPB1(RCC_APB1RSTR_PWRRST)
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/** @} */
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/**
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* @name CAN peripherals specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the CAN1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableCAN1(lp) rccEnableAPB1(RCC_APB1ENR_CAN1EN, lp)
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/**
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* @brief Disables the CAN1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableCAN1(lp) rccDisableAPB1(RCC_APB1ENR_CAN1EN, lp)
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/**
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* @brief Resets the CAN1 peripheral.
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*
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* @api
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*/
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#define rccResetCAN1() rccResetAPB1(RCC_APB1RSTR_CAN1RST)
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/**
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* @brief Enables the CAN2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableCAN2(lp) rccEnableAPB1(RCC_APB1ENR_CAN2EN, lp)
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/**
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* @brief Disables the CAN2 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableCAN2(lp) rccDisableAPB1(RCC_APB1ENR_CAN2EN, lp)
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/**
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* @brief Resets the CAN2 peripheral.
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*
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* @api
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*/
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#define rccResetCAN2() rccResetAPB1(RCC_APB1RSTR_CAN2RST)
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/** @} */
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/**
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* @name ETH peripheral specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the ETH peripheral clock.
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* @note The @p lp parameter is ignored in this family.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccEnableETH(lp) rccEnableAHB1(RCC_AHB1ENR_ETHMACEN | \
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RCC_AHB1ENR_ETHMACTXEN | \
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RCC_AHB1ENR_ETHMACRXEN, lp)
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/**
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* @brief Disables the ETH peripheral clock.
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* @note The @p lp parameter is ignored in this family.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
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#define rccDisableETH(lp) rccDisableAHB1(RCC_AHB1ENR_ETHMACEN | \
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RCC_AHB1ENR_ETHMACTXEN | \
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RCC_AHB1ENR_ETHMACRXEN, lp)
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/**
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* @brief Resets the ETH peripheral.
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*
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* @api
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*/
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#define rccResetETH() rccResetAHB1(RCC_AHB1RSTR_ETHMACRST)
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/** @} */
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/**
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* @name I2C peripherals specific RCC operations
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* @{
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*/
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/**
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* @brief Enables the I2C1 peripheral clock.
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*
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* @param[in] lp low power enable flag
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*
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* @api
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*/
|
|
#define rccEnableI2C1(lp) rccEnableAPB1(RCC_APB1ENR_I2C1EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the I2C1 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableI2C1(lp) rccDisableAPB1(RCC_APB1ENR_I2C1EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the I2C1 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetI2C1() rccResetAPB1(RCC_APB1RSTR_I2C1RST)
|
|
|
|
/**
|
|
* @brief Enables the I2C2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableI2C2(lp) rccEnableAPB1(RCC_APB1ENR_I2C2EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the I2C2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableI2C2(lp) rccDisableAPB1(RCC_APB1ENR_I2C2EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the I2C2 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetI2C2() rccResetAPB1(RCC_APB1RSTR_I2C2RST)
|
|
|
|
/**
|
|
* @brief Enables the I2C3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableI2C3(lp) rccEnableAPB1(RCC_APB1ENR_I2C3EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the I2C3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableI2C3(lp) rccDisableAPB1(RCC_APB1ENR_I2C3EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the I2C3 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetI2C3() rccResetAPB1(RCC_APB1RSTR_I2C3RST)
|
|
|
|
/**
|
|
* @brief Enables the I2C4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableI2C4(lp) rccEnableAPB1(RCC_APB1ENR_I2C4EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the I2C4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableI2C4(lp) rccDisableAPB1(RCC_APB1ENR_I2C4EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the I2C4 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetI2C4() rccResetAPB1(RCC_APB1RSTR_I2C4RST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name OTG peripherals specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the OTG_FS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableOTG_FS(lp) rccEnableAHB2(RCC_AHB2ENR_OTGFSEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the OTG_FS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableOTG_FS(lp) rccDisableAHB2(RCC_AHB2ENR_OTGFSEN, lp)
|
|
|
|
/**
|
|
* @brief Resets the OTG_FS peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetOTG_FS() rccResetAHB2(RCC_AHB2RSTR_OTGFSRST)
|
|
|
|
/**
|
|
* @brief Enables the OTG_HS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableOTG_HS(lp) rccEnableAHB1(RCC_AHB1ENR_OTGHSEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the OTG_HS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableOTG_HS(lp) rccDisableAHB1(RCC_AHB1ENR_OTGHSEN, lp)
|
|
|
|
/**
|
|
* @brief Resets the OTG_HS peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetOTG_HS() rccResetAHB1(RCC_AHB1RSTR_OTGHRST)
|
|
|
|
/**
|
|
* @brief Enables the OTG_HS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableOTG_HSULPI(lp) rccEnableAHB1(RCC_AHB1ENR_OTGHSULPIEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the OTG_HS peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableOTG_HSULPI(lp) rccDisableAHB1(RCC_AHB1ENR_OTGHSULPIEN, lp)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name SDIO peripheral specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the SDIO peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSDIO(lp) rccEnableAPB2(RCC_APB2ENR_SDIOEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SDIO peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSDIO(lp) rccDisableAPB2(RCC_APB2ENR_SDIOEN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SDIO peripheral.
|
|
* @note Not supported in this family, does nothing.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSDIO() rccResetAPB2(RCC_APB2RSTR_SDIORST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name SPI peripherals specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the SPI1 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI1(lp) rccEnableAPB2(RCC_APB2ENR_SPI1EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI1 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI1(lp) rccDisableAPB2(RCC_APB2ENR_SPI1EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI1 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI1() rccResetAPB2(RCC_APB2RSTR_SPI1RST)
|
|
|
|
/**
|
|
* @brief Enables the SPI2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI2(lp) rccEnableAPB1(RCC_APB1ENR_SPI2EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI2(lp) rccDisableAPB1(RCC_APB1ENR_SPI2EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI2 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI2() rccResetAPB1(RCC_APB1RSTR_SPI2RST)
|
|
|
|
/**
|
|
* @brief Enables the SPI3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI3(lp) rccEnableAPB1(RCC_APB1ENR_SPI3EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI3(lp) rccDisableAPB1(RCC_APB1ENR_SPI3EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI3 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI3() rccResetAPB1(RCC_APB1RSTR_SPI3RST)
|
|
|
|
/**
|
|
* @brief Enables the SPI4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI4(lp) rccEnableAPB2(RCC_APB2ENR_SPI4EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI4(lp) rccDisableAPB2(RCC_APB2ENR_SPI4EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI4 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI4() rccResetAPB2(RCC_APB2RSTR_SPI4RST)
|
|
|
|
/**
|
|
* @brief Enables the SPI5 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI5(lp) rccEnableAPB2(RCC_APB2ENR_SPI5EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI5 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI5(lp) rccDisableAPB2(RCC_APB2ENR_SPI5EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI5 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI5() rccResetAPB2(RCC_APB2RSTR_SPI5RST)
|
|
|
|
/**
|
|
* @brief Enables the SPI6 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableSPI6(lp) rccEnableAPB2(RCC_APB2ENR_SPI6EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the SPI6 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableSPI6(lp) rccDisableAPB2(RCC_APB2ENR_SPI6EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the SPI6 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetSPI6() rccResetAPB2(RCC_APB2RSTR_SPI6RST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name TIM peripherals specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the TIM1 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM1(lp) rccEnableAPB2(RCC_APB2ENR_TIM1EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM1 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM1(lp) rccDisableAPB2(RCC_APB2ENR_TIM1EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM1 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM1() rccResetAPB2(RCC_APB2RSTR_TIM1RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM2(lp) rccEnableAPB1(RCC_APB1ENR_TIM2EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM2(lp) rccDisableAPB1(RCC_APB1ENR_TIM2EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM2 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM2() rccResetAPB1(RCC_APB1RSTR_TIM2RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM3(lp) rccEnableAPB1(RCC_APB1ENR_TIM3EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM3(lp) rccDisableAPB1(RCC_APB1ENR_TIM3EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM3 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM3() rccResetAPB1(RCC_APB1RSTR_TIM3RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM4(lp) rccEnableAPB1(RCC_APB1ENR_TIM4EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM4 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM4(lp) rccDisableAPB1(RCC_APB1ENR_TIM4EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM4 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM4() rccResetAPB1(RCC_APB1RSTR_TIM4RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM5 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM5(lp) rccEnableAPB1(RCC_APB1ENR_TIM5EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM5 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM5(lp) rccDisableAPB1(RCC_APB1ENR_TIM5EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM5 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM5() rccResetAPB1(RCC_APB1RSTR_TIM5RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM6 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM6(lp) rccEnableAPB1(RCC_APB1ENR_TIM6EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM6 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM6(lp) rccDisableAPB1(RCC_APB1ENR_TIM6EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM6 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM6() rccResetAPB1(RCC_APB1RSTR_TIM6RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM7 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM7(lp) rccEnableAPB1(RCC_APB1ENR_TIM7EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM7 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM7(lp) rccDisableAPB1(RCC_APB1ENR_TIM7EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM7 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM7() rccResetAPB1(RCC_APB1RSTR_TIM7RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM8 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM8(lp) rccEnableAPB2(RCC_APB2ENR_TIM8EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM8 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM8(lp) rccDisableAPB2(RCC_APB2ENR_TIM8EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM8 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM8() rccResetAPB2(RCC_APB2RSTR_TIM8RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM9peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM9(lp) rccEnableAPB2(RCC_APB2ENR_TIM9EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM9 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM9(lp) rccDisableAPB2(RCC_APB2ENR_TIM9EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM9 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM9() rccResetAPB2(RCC_APB2RSTR_TIM9RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM10 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM10(lp) rccEnableAPB2(RCC_APB2ENR_TIM10EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM10 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM10(lp) rccDisableAPB2(RCC_APB2ENR_TIM10EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM10 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM10() rccResetAPB2(RCC_APB2RSTR_TIM10RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM11 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM11(lp) rccEnableAPB2(RCC_APB2ENR_TIM11EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM11 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM11(lp) rccDisableAPB2(RCC_APB2ENR_TIM11EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM11 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM11() rccResetAPB2(RCC_APB2RSTR_TIM11RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM12 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM12(lp) rccEnableAPB1(RCC_APB1ENR_TIM12EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM12 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM12(lp) rccDisableAPB1(RCC_APB1ENR_TIM12EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM12 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM12() rccResetAPB1(RCC_APB1RSTR_TIM12RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM13 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM13(lp) rccEnableAPB1(RCC_APB1ENR_TIM13EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM13 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM13(lp) rccDisableAPB1(RCC_APB1ENR_TIM13EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM13 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM13() rccResetAPB1(RCC_APB1RSTR_TIM13RST)
|
|
|
|
/**
|
|
* @brief Enables the TIM14 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableTIM14(lp) rccEnableAPB1(RCC_APB1ENR_TIM14EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the TIM14 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableTIM14(lp) rccDisableAPB1(RCC_APB1ENR_TIM14EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the TIM14 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetTIM14() rccResetAPB1(RCC_APB1RSTR_TIM14RST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name USART/UART peripherals specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the USART1 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUSART1(lp) rccEnableAPB2(RCC_APB2ENR_USART1EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the USART1 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUSART1(lp) rccDisableAPB2(RCC_APB2ENR_USART1EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the USART1 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUSART1() rccResetAPB2(RCC_APB2RSTR_USART1RST)
|
|
|
|
/**
|
|
* @brief Enables the USART2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUSART2(lp) rccEnableAPB1(RCC_APB1ENR_USART2EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the USART2 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUSART2(lp) rccDisableAPB1(RCC_APB1ENR_USART2EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the USART2 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUSART2() rccResetAPB1(RCC_APB1RSTR_USART2RST)
|
|
|
|
/**
|
|
* @brief Enables the USART3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUSART3(lp) rccEnableAPB1(RCC_APB1ENR_USART3EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the USART3 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUSART3(lp) rccDisableAPB1(RCC_APB1ENR_USART3EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the USART3 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUSART3() rccResetAPB1(RCC_APB1RSTR_USART3RST)
|
|
|
|
/**
|
|
* @brief Enables the UART4 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUART4(lp) rccEnableAPB1(RCC_APB1ENR_UART4EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the UART4 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUART4(lp) rccDisableAPB1(RCC_APB1ENR_UART4EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the UART4 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUART4() rccResetAPB1(RCC_APB1RSTR_UART4RST)
|
|
|
|
/**
|
|
* @brief Enables the UART5 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUART5(lp) rccEnableAPB1(RCC_APB1ENR_UART5EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the UART5 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUART5(lp) rccDisableAPB1(RCC_APB1ENR_UART5EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the UART5 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUART5() rccResetAPB1(RCC_APB1RSTR_UART5RST)
|
|
|
|
/**
|
|
* @brief Enables the USART6 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUSART6(lp) rccEnableAPB2(RCC_APB2ENR_USART6EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the USART6 peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUSART6(lp) rccDisableAPB2(RCC_APB2ENR_USART6EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the USART6 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUSART6() rccResetAPB2(RCC_APB2RSTR_USART6RST)
|
|
|
|
/**
|
|
* @brief Enables the UART7 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUART7(lp) rccEnableAPB1(RCC_APB1ENR_UART7EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the UART7 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUART7(lp) rccDisableAPB1(RCC_APB1ENR_UART7EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the UART7 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUART7() rccResetAPB1(RCC_APB1RSTR_UART7RST)
|
|
|
|
/**
|
|
* @brief Enables the UART8 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableUART8(lp) rccEnableAPB1(RCC_APB1ENR_UART8EN, lp)
|
|
|
|
/**
|
|
* @brief Disables the UART8 peripheral clock.
|
|
* @note The @p lp parameter is ignored in this family.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableUART8(lp) rccDisableAPB1(RCC_APB1ENR_UART8EN, lp)
|
|
|
|
/**
|
|
* @brief Resets the UART8 peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetUART8() rccResetAPB1(RCC_APB1RSTR_UART8RST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name LTDC peripheral specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the LTDC peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableLTDC(lp) rccEnableAPB2(RCC_APB2ENR_LTDCEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the LTDC peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableLTDC(lp) rccDisableAPB2(RCC_APB2ENR_LTDCEN, lp)
|
|
|
|
/**
|
|
* @brief Resets the LTDC peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetLTDC() rccResetAPB2(RCC_APB2RSTR_LTDCRST)
|
|
|
|
/**
|
|
* @name DMA2D peripheral specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the DMA2D peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccEnableDMA2D(lp) rccEnableAHB1(RCC_AHB1ENR_DMA2DEN, lp)
|
|
|
|
/**
|
|
* @brief Disables the DMA2D peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccDisableDMA2D(lp) rccDisableAHB1(RCC_AHB1ENR_DMA2DEN, lp)
|
|
|
|
/**
|
|
* @brief Resets the DMA2D peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#define rccResetDMA2D() rccResetAHB1(RCC_AHB1RSTR_DMA2DRST)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name FSMC peripherals specific RCC operations
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief Enables the FSMC peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#if defined(STM32_FSMC_IS_FMC)
|
|
#define rccEnableFSMC(lp) rccEnableAHB3(RCC_AHB3ENR_FMCEN, lp)
|
|
#else
|
|
#define rccEnableFSMC(lp) rccEnableAHB3(RCC_AHB3ENR_FSMCEN, lp)
|
|
#endif
|
|
|
|
/**
|
|
* @brief Disables the FSMC peripheral clock.
|
|
*
|
|
* @param[in] lp low power enable flag
|
|
*
|
|
* @api
|
|
*/
|
|
#if defined(STM32_FSMC_IS_FMC)
|
|
#define rccDisableFSMC(lp) rccDisableAHB3(RCC_AHB3ENR_FMCEN, lp)
|
|
#else
|
|
#define rccDisableFSMC(lp) rccDisableAHB3(RCC_AHB3ENR_FSMCEN, lp)
|
|
#endif
|
|
|
|
/**
|
|
* @brief Resets the FSMC peripheral.
|
|
*
|
|
* @api
|
|
*/
|
|
#if defined(STM32_FSMC_IS_FMC)
|
|
#define rccResetFSMC() rccResetAHB3(RCC_AHB3RSTR_FMCRST)
|
|
#else
|
|
#define rccResetFSMC() rccResetAHB3(RCC_AHB3RSTR_FSMCRST)
|
|
#endif
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/* External declarations. */
|
|
/*===========================================================================*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _STM32_RCC_ */
|
|
|
|
/** @} */
|