/**
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******************************************************************************
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* @file stm32f1xx_ll_bus.h
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* @author MCD Application Team
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* @brief Header file of BUS LL module.
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@verbatim
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##### RCC Limitations #####
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==============================================================================
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[..]
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A delay between an RCC peripheral clock enable and the effective peripheral
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enabling should be taken into account in order to manage the peripheral read/write
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from/to registers.
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(+) This delay depends on the peripheral mapping.
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(++) AHB & APB peripherals, 1 dummy read is necessary
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[..]
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Workarounds:
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(#) For AHB & APB peripherals, a dummy read to the peripheral register has been
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inserted in each LL_{BUS}_GRP{x}_EnableClock() function.
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@endverbatim
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2016 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F1xx_LL_BUS_H
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#define __STM32F1xx_LL_BUS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f1xx.h"
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/** @addtogroup STM32F1xx_LL_Driver
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* @{
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*/
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#if defined(RCC)
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/** @defgroup BUS_LL BUS
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* @{
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*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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#if defined(RCC_AHBRSTR_OTGFSRST) || defined(RCC_AHBRSTR_ETHMACRST)
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#define RCC_AHBRSTR_SUPPORT
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#endif /* RCC_AHBRSTR_OTGFSRST || RCC_AHBRSTR_ETHMACRST */
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/* Private macros ------------------------------------------------------------*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup BUS_LL_Exported_Constants BUS Exported Constants
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* @{
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*/
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/** @defgroup BUS_LL_EC_AHB1_GRP1_PERIPH AHB1 GRP1 PERIPH
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* @{
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*/
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#define LL_AHB1_GRP1_PERIPH_ALL (uint32_t)0xFFFFFFFFU
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#define LL_AHB1_GRP1_PERIPH_CRC RCC_AHBENR_CRCEN
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#define LL_AHB1_GRP1_PERIPH_DMA1 RCC_AHBENR_DMA1EN
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#if defined(DMA2)
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#define LL_AHB1_GRP1_PERIPH_DMA2 RCC_AHBENR_DMA2EN
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#endif /*DMA2*/
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#if defined(ETH)
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#define LL_AHB1_GRP1_PERIPH_ETHMAC RCC_AHBENR_ETHMACEN
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#define LL_AHB1_GRP1_PERIPH_ETHMACRX RCC_AHBENR_ETHMACRXEN
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#define LL_AHB1_GRP1_PERIPH_ETHMACTX RCC_AHBENR_ETHMACTXEN
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#endif /*ETH*/
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#define LL_AHB1_GRP1_PERIPH_FLASH RCC_AHBENR_FLITFEN
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#if defined(FSMC_Bank1)
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#define LL_AHB1_GRP1_PERIPH_FSMC RCC_AHBENR_FSMCEN
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#endif /*FSMC_Bank1*/
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#if defined(USB_OTG_FS)
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#define LL_AHB1_GRP1_PERIPH_OTGFS RCC_AHBENR_OTGFSEN
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#endif /*USB_OTG_FS*/
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#if defined(SDIO)
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#define LL_AHB1_GRP1_PERIPH_SDIO RCC_AHBENR_SDIOEN
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#endif /*SDIO*/
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#define LL_AHB1_GRP1_PERIPH_SRAM RCC_AHBENR_SRAMEN
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/**
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* @}
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*/
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/** @defgroup BUS_LL_EC_APB1_GRP1_PERIPH APB1 GRP1 PERIPH
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* @{
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*/
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#define LL_APB1_GRP1_PERIPH_ALL (uint32_t)0xFFFFFFFFU
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#define LL_APB1_GRP1_PERIPH_BKP RCC_APB1ENR_BKPEN
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#if defined(CAN1)
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#define LL_APB1_GRP1_PERIPH_CAN1 RCC_APB1ENR_CAN1EN
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#endif /*CAN1*/
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#if defined(CAN2)
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#define LL_APB1_GRP1_PERIPH_CAN2 RCC_APB1ENR_CAN2EN
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#endif /*CAN2*/
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#if defined(CEC)
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#define LL_APB1_GRP1_PERIPH_CEC RCC_APB1ENR_CECEN
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#endif /*CEC*/
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#if defined(DAC)
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#define LL_APB1_GRP1_PERIPH_DAC1 RCC_APB1ENR_DACEN
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#endif /*DAC*/
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#define LL_APB1_GRP1_PERIPH_I2C1 RCC_APB1ENR_I2C1EN
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#if defined(I2C2)
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#define LL_APB1_GRP1_PERIPH_I2C2 RCC_APB1ENR_I2C2EN
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#endif /*I2C2*/
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#define LL_APB1_GRP1_PERIPH_PWR RCC_APB1ENR_PWREN
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#if defined(SPI2)
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#define LL_APB1_GRP1_PERIPH_SPI2 RCC_APB1ENR_SPI2EN
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#endif /*SPI2*/
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#if defined(SPI3)
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#define LL_APB1_GRP1_PERIPH_SPI3 RCC_APB1ENR_SPI3EN
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#endif /*SPI3*/
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#if defined(TIM12)
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#define LL_APB1_GRP1_PERIPH_TIM12 RCC_APB1ENR_TIM12EN
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#endif /*TIM12*/
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#if defined(TIM13)
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#define LL_APB1_GRP1_PERIPH_TIM13 RCC_APB1ENR_TIM13EN
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#endif /*TIM13*/
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#if defined(TIM14)
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#define LL_APB1_GRP1_PERIPH_TIM14 RCC_APB1ENR_TIM14EN
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#endif /*TIM14*/
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#define LL_APB1_GRP1_PERIPH_TIM2 RCC_APB1ENR_TIM2EN
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#define LL_APB1_GRP1_PERIPH_TIM3 RCC_APB1ENR_TIM3EN
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#if defined(TIM4)
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#define LL_APB1_GRP1_PERIPH_TIM4 RCC_APB1ENR_TIM4EN
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#endif /*TIM4*/
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#if defined(TIM5)
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#define LL_APB1_GRP1_PERIPH_TIM5 RCC_APB1ENR_TIM5EN
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#endif /*TIM5*/
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#if defined(TIM6)
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#define LL_APB1_GRP1_PERIPH_TIM6 RCC_APB1ENR_TIM6EN
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#endif /*TIM6*/
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#if defined(TIM7)
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#define LL_APB1_GRP1_PERIPH_TIM7 RCC_APB1ENR_TIM7EN
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#endif /*TIM7*/
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#if defined(UART4)
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#define LL_APB1_GRP1_PERIPH_UART4 RCC_APB1ENR_UART4EN
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#endif /*UART4*/
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#if defined(UART5)
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#define LL_APB1_GRP1_PERIPH_UART5 RCC_APB1ENR_UART5EN
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#endif /*UART5*/
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#define LL_APB1_GRP1_PERIPH_USART2 RCC_APB1ENR_USART2EN
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#if defined(USART3)
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#define LL_APB1_GRP1_PERIPH_USART3 RCC_APB1ENR_USART3EN
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#endif /*USART3*/
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#if defined(USB)
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#define LL_APB1_GRP1_PERIPH_USB RCC_APB1ENR_USBEN
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#endif /*USB*/
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#define LL_APB1_GRP1_PERIPH_WWDG RCC_APB1ENR_WWDGEN
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/**
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* @}
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*/
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/** @defgroup BUS_LL_EC_APB2_GRP1_PERIPH APB2 GRP1 PERIPH
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* @{
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*/
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#define LL_APB2_GRP1_PERIPH_ALL (uint32_t)0xFFFFFFFFU
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#define LL_APB2_GRP1_PERIPH_ADC1 RCC_APB2ENR_ADC1EN
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#if defined(ADC2)
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#define LL_APB2_GRP1_PERIPH_ADC2 RCC_APB2ENR_ADC2EN
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#endif /*ADC2*/
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#if defined(ADC3)
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#define LL_APB2_GRP1_PERIPH_ADC3 RCC_APB2ENR_ADC3EN
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#endif /*ADC3*/
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#define LL_APB2_GRP1_PERIPH_AFIO RCC_APB2ENR_AFIOEN
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#define LL_APB2_GRP1_PERIPH_GPIOA RCC_APB2ENR_IOPAEN
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#define LL_APB2_GRP1_PERIPH_GPIOB RCC_APB2ENR_IOPBEN
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#define LL_APB2_GRP1_PERIPH_GPIOC RCC_APB2ENR_IOPCEN
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#define LL_APB2_GRP1_PERIPH_GPIOD RCC_APB2ENR_IOPDEN
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#if defined(GPIOE)
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#define LL_APB2_GRP1_PERIPH_GPIOE RCC_APB2ENR_IOPEEN
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#endif /*GPIOE*/
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#if defined(GPIOF)
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#define LL_APB2_GRP1_PERIPH_GPIOF RCC_APB2ENR_IOPFEN
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#endif /*GPIOF*/
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#if defined(GPIOG)
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#define LL_APB2_GRP1_PERIPH_GPIOG RCC_APB2ENR_IOPGEN
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#endif /*GPIOG*/
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#define LL_APB2_GRP1_PERIPH_SPI1 RCC_APB2ENR_SPI1EN
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#if defined(TIM10)
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#define LL_APB2_GRP1_PERIPH_TIM10 RCC_APB2ENR_TIM10EN
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#endif /*TIM10*/
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#if defined(TIM11)
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#define LL_APB2_GRP1_PERIPH_TIM11 RCC_APB2ENR_TIM11EN
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#endif /*TIM11*/
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#if defined(TIM15)
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#define LL_APB2_GRP1_PERIPH_TIM15 RCC_APB2ENR_TIM15EN
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#endif /*TIM15*/
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#if defined(TIM16)
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#define LL_APB2_GRP1_PERIPH_TIM16 RCC_APB2ENR_TIM16EN
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#endif /*TIM16*/
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#if defined(TIM17)
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#define LL_APB2_GRP1_PERIPH_TIM17 RCC_APB2ENR_TIM17EN
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#endif /*TIM17*/
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#define LL_APB2_GRP1_PERIPH_TIM1 RCC_APB2ENR_TIM1EN
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#if defined(TIM8)
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#define LL_APB2_GRP1_PERIPH_TIM8 RCC_APB2ENR_TIM8EN
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#endif /*TIM8*/
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#if defined(TIM9)
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#define LL_APB2_GRP1_PERIPH_TIM9 RCC_APB2ENR_TIM9EN
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#endif /*TIM9*/
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#define LL_APB2_GRP1_PERIPH_USART1 RCC_APB2ENR_USART1EN
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/** @defgroup BUS_LL_Exported_Functions BUS Exported Functions
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* @{
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*/
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/** @defgroup BUS_LL_EF_AHB1 AHB1
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* @{
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*/
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/**
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* @brief Enable AHB1 peripherals clock.
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* @rmtoll AHBENR CRCEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR DMA1EN LL_AHB1_GRP1_EnableClock\n
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* AHBENR DMA2EN LL_AHB1_GRP1_EnableClock\n
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* AHBENR ETHMACEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR ETHMACRXEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR ETHMACTXEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR FLITFEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR FSMCEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR OTGFSEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR SDIOEN LL_AHB1_GRP1_EnableClock\n
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* AHBENR SRAMEN LL_AHB1_GRP1_EnableClock
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* @param Periphs This parameter can be a combination of the following values:
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* @arg @ref LL_AHB1_GRP1_PERIPH_CRC
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA1
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMAC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACRX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACTX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_FLASH
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* @arg @ref LL_AHB1_GRP1_PERIPH_FSMC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_OTGFS (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SDIO (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SRAM
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*
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* (*) value not defined in all devices.
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* @retval None
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*/
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__STATIC_INLINE void LL_AHB1_GRP1_EnableClock(uint32_t Periphs)
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{
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__IO uint32_t tmpreg;
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SET_BIT(RCC->AHBENR, Periphs);
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/* Delay after an RCC peripheral clock enabling */
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tmpreg = READ_BIT(RCC->AHBENR, Periphs);
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(void)tmpreg;
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}
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/**
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* @brief Check if AHB1 peripheral clock is enabled or not
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* @rmtoll AHBENR CRCEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR DMA1EN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR DMA2EN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR ETHMACEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR ETHMACRXEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR ETHMACTXEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR FLITFEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR FSMCEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR OTGFSEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR SDIOEN LL_AHB1_GRP1_IsEnabledClock\n
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* AHBENR SRAMEN LL_AHB1_GRP1_IsEnabledClock
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* @param Periphs This parameter can be a combination of the following values:
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* @arg @ref LL_AHB1_GRP1_PERIPH_CRC
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA1
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMAC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACRX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACTX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_FLASH
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* @arg @ref LL_AHB1_GRP1_PERIPH_FSMC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_OTGFS (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SDIO (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SRAM
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*
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* (*) value not defined in all devices.
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* @retval State of Periphs (1 or 0).
|
*/
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__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClock(uint32_t Periphs)
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{
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return (READ_BIT(RCC->AHBENR, Periphs) == Periphs);
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}
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/**
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* @brief Disable AHB1 peripherals clock.
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* @rmtoll AHBENR CRCEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR DMA1EN LL_AHB1_GRP1_DisableClock\n
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* AHBENR DMA2EN LL_AHB1_GRP1_DisableClock\n
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* AHBENR ETHMACEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR ETHMACRXEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR ETHMACTXEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR FLITFEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR FSMCEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR OTGFSEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR SDIOEN LL_AHB1_GRP1_DisableClock\n
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* AHBENR SRAMEN LL_AHB1_GRP1_DisableClock
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* @param Periphs This parameter can be a combination of the following values:
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* @arg @ref LL_AHB1_GRP1_PERIPH_CRC
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA1
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* @arg @ref LL_AHB1_GRP1_PERIPH_DMA2 (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMAC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACRX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMACTX (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_FLASH
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* @arg @ref LL_AHB1_GRP1_PERIPH_FSMC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_OTGFS (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SDIO (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_SRAM
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*
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* (*) value not defined in all devices.
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* @retval None
|
*/
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__STATIC_INLINE void LL_AHB1_GRP1_DisableClock(uint32_t Periphs)
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{
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CLEAR_BIT(RCC->AHBENR, Periphs);
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}
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#if defined(RCC_AHBRSTR_SUPPORT)
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/**
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* @brief Force AHB1 peripherals reset.
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* @rmtoll AHBRSTR ETHMACRST LL_AHB1_GRP1_ForceReset\n
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* AHBRSTR OTGFSRST LL_AHB1_GRP1_ForceReset
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* @param Periphs This parameter can be a combination of the following values:
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* @arg @ref LL_AHB1_GRP1_PERIPH_ALL
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMAC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_OTGFS (*)
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*
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* (*) value not defined in all devices.
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* @retval None
|
*/
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__STATIC_INLINE void LL_AHB1_GRP1_ForceReset(uint32_t Periphs)
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{
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SET_BIT(RCC->AHBRSTR, Periphs);
|
}
|
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/**
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* @brief Release AHB1 peripherals reset.
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* @rmtoll AHBRSTR ETHMACRST LL_AHB1_GRP1_ReleaseReset\n
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* AHBRSTR OTGFSRST LL_AHB1_GRP1_ReleaseReset
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* @param Periphs This parameter can be a combination of the following values:
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* @arg @ref LL_AHB1_GRP1_PERIPH_ALL
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* @arg @ref LL_AHB1_GRP1_PERIPH_ETHMAC (*)
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* @arg @ref LL_AHB1_GRP1_PERIPH_OTGFS (*)
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_AHB1_GRP1_ReleaseReset(uint32_t Periphs)
|
{
|
CLEAR_BIT(RCC->AHBRSTR, Periphs);
|
}
|
#endif /* RCC_AHBRSTR_SUPPORT */
|
|
/**
|
* @}
|
*/
|
|
/** @defgroup BUS_LL_EF_APB1 APB1
|
* @{
|
*/
|
|
/**
|
* @brief Enable APB1 peripherals clock.
|
* @rmtoll APB1ENR BKPEN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR CAN1EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR CAN2EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR CECEN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR DACEN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR I2C1EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR I2C2EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR PWREN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR SPI2EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR SPI3EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM12EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM13EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM14EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM2EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM3EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM4EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM5EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM6EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR TIM7EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR UART4EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR UART5EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR USART2EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR USART3EN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR USBEN LL_APB1_GRP1_EnableClock\n
|
* APB1ENR WWDGEN LL_APB1_GRP1_EnableClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB1_GRP1_PERIPH_BKP
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CEC (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_DAC1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C1
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_PWR
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM12 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM13 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM14 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM2
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM3
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM6 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM7 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART2
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USB (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_WWDG
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB1_GRP1_EnableClock(uint32_t Periphs)
|
{
|
__IO uint32_t tmpreg;
|
SET_BIT(RCC->APB1ENR, Periphs);
|
/* Delay after an RCC peripheral clock enabling */
|
tmpreg = READ_BIT(RCC->APB1ENR, Periphs);
|
(void)tmpreg;
|
}
|
|
/**
|
* @brief Check if APB1 peripheral clock is enabled or not
|
* @rmtoll APB1ENR BKPEN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR CAN1EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR CAN2EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR CECEN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR DACEN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR I2C1EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR I2C2EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR PWREN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR SPI2EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR SPI3EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM12EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM13EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM14EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM2EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM3EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM4EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM5EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM6EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR TIM7EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR UART4EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR UART5EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR USART2EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR USART3EN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR USBEN LL_APB1_GRP1_IsEnabledClock\n
|
* APB1ENR WWDGEN LL_APB1_GRP1_IsEnabledClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB1_GRP1_PERIPH_BKP
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CEC (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_DAC1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C1
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_PWR
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM12 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM13 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM14 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM2
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM3
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM6 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM7 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART2
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USB (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_WWDG
|
*
|
* (*) value not defined in all devices.
|
* @retval State of Periphs (1 or 0).
|
*/
|
__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClock(uint32_t Periphs)
|
{
|
return (READ_BIT(RCC->APB1ENR, Periphs) == Periphs);
|
}
|
|
/**
|
* @brief Disable APB1 peripherals clock.
|
* @rmtoll APB1ENR BKPEN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR CAN1EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR CAN2EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR CECEN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR DACEN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR I2C1EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR I2C2EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR PWREN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR SPI2EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR SPI3EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM12EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM13EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM14EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM2EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM3EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM4EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM5EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM6EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR TIM7EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR UART4EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR UART5EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR USART2EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR USART3EN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR USBEN LL_APB1_GRP1_DisableClock\n
|
* APB1ENR WWDGEN LL_APB1_GRP1_DisableClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB1_GRP1_PERIPH_BKP
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CEC (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_DAC1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C1
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_PWR
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM12 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM13 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM14 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM2
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM3
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM6 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM7 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART2
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USB (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_WWDG
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB1_GRP1_DisableClock(uint32_t Periphs)
|
{
|
CLEAR_BIT(RCC->APB1ENR, Periphs);
|
}
|
|
/**
|
* @brief Force APB1 peripherals reset.
|
* @rmtoll APB1RSTR BKPRST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR CAN1RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR CAN2RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR CECRST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR DACRST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR I2C1RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR I2C2RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR PWRRST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR SPI2RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR SPI3RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM12RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM13RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM14RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM2RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM3RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM4RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM5RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM6RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR TIM7RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR UART4RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR UART5RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR USART2RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR USART3RST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR USBRST LL_APB1_GRP1_ForceReset\n
|
* APB1RSTR WWDGRST LL_APB1_GRP1_ForceReset
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB1_GRP1_PERIPH_ALL
|
* @arg @ref LL_APB1_GRP1_PERIPH_BKP
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CEC (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_DAC1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C1
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_PWR
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM12 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM13 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM14 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM2
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM3
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM6 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM7 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART2
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USB (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_WWDG
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB1_GRP1_ForceReset(uint32_t Periphs)
|
{
|
SET_BIT(RCC->APB1RSTR, Periphs);
|
}
|
|
/**
|
* @brief Release APB1 peripherals reset.
|
* @rmtoll APB1RSTR BKPRST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR CAN1RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR CAN2RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR CECRST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR DACRST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR I2C1RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR I2C2RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR PWRRST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR SPI2RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR SPI3RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM12RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM13RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM14RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM2RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM3RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM4RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM5RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM6RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR TIM7RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR UART4RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR UART5RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR USART2RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR USART3RST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR USBRST LL_APB1_GRP1_ReleaseReset\n
|
* APB1RSTR WWDGRST LL_APB1_GRP1_ReleaseReset
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB1_GRP1_PERIPH_ALL
|
* @arg @ref LL_APB1_GRP1_PERIPH_BKP
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CAN2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_CEC (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_DAC1 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C1
|
* @arg @ref LL_APB1_GRP1_PERIPH_I2C2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_PWR
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI2 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_SPI3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM12 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM13 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM14 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM2
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM3
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM6 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_TIM7 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART4 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_UART5 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART2
|
* @arg @ref LL_APB1_GRP1_PERIPH_USART3 (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_USB (*)
|
* @arg @ref LL_APB1_GRP1_PERIPH_WWDG
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB1_GRP1_ReleaseReset(uint32_t Periphs)
|
{
|
CLEAR_BIT(RCC->APB1RSTR, Periphs);
|
}
|
|
/**
|
* @}
|
*/
|
|
/** @defgroup BUS_LL_EF_APB2 APB2
|
* @{
|
*/
|
|
/**
|
* @brief Enable APB2 peripherals clock.
|
* @rmtoll APB2ENR ADC1EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR ADC2EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR ADC3EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR AFIOEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPAEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPBEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPCEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPDEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPEEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPFEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR IOPGEN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR SPI1EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM10EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM11EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM15EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM16EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM17EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM1EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM8EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR TIM9EN LL_APB2_GRP1_EnableClock\n
|
* APB2ENR USART1EN LL_APB2_GRP1_EnableClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC1
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC2 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC3 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_AFIO
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOA
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOB
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOC
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOD
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOE (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOF (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOG (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_SPI1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM10 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM11 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM15 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM16 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM17 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM8 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM9 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_USART1
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB2_GRP1_EnableClock(uint32_t Periphs)
|
{
|
__IO uint32_t tmpreg;
|
SET_BIT(RCC->APB2ENR, Periphs);
|
/* Delay after an RCC peripheral clock enabling */
|
tmpreg = READ_BIT(RCC->APB2ENR, Periphs);
|
(void)tmpreg;
|
}
|
|
/**
|
* @brief Check if APB2 peripheral clock is enabled or not
|
* @rmtoll APB2ENR ADC1EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR ADC2EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR ADC3EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR AFIOEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPAEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPBEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPCEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPDEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPEEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPFEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR IOPGEN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR SPI1EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM10EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM11EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM15EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM16EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM17EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM1EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM8EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR TIM9EN LL_APB2_GRP1_IsEnabledClock\n
|
* APB2ENR USART1EN LL_APB2_GRP1_IsEnabledClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC1
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC2 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC3 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_AFIO
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOA
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOB
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOC
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOD
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOE (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOF (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOG (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_SPI1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM10 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM11 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM15 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM16 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM17 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM8 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM9 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_USART1
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*
|
* (*) value not defined in all devices.
|
* @retval State of Periphs (1 or 0).
|
*/
|
__STATIC_INLINE uint32_t LL_APB2_GRP1_IsEnabledClock(uint32_t Periphs)
|
{
|
return (READ_BIT(RCC->APB2ENR, Periphs) == Periphs);
|
}
|
|
/**
|
* @brief Disable APB2 peripherals clock.
|
* @rmtoll APB2ENR ADC1EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR ADC2EN LL_APB2_GRP1_DisableClock\n
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* APB2ENR ADC3EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR AFIOEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR IOPAEN LL_APB2_GRP1_DisableClock\n
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* APB2ENR IOPBEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR IOPCEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR IOPDEN LL_APB2_GRP1_DisableClock\n
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* APB2ENR IOPEEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR IOPFEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR IOPGEN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR SPI1EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM10EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM11EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM15EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM16EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM17EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM1EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM8EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR TIM9EN LL_APB2_GRP1_DisableClock\n
|
* APB2ENR USART1EN LL_APB2_GRP1_DisableClock
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC1
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC2 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC3 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_AFIO
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOA
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOB
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOC
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOD
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOE (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOF (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOG (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_SPI1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM10 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM11 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM15 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM16 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM17 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM8 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM9 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_USART1
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB2_GRP1_DisableClock(uint32_t Periphs)
|
{
|
CLEAR_BIT(RCC->APB2ENR, Periphs);
|
}
|
|
/**
|
* @brief Force APB2 peripherals reset.
|
* @rmtoll APB2RSTR ADC1RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR ADC2RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR ADC3RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR AFIORST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPARST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPBRST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPCRST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPDRST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPERST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPFRST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR IOPGRST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR SPI1RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM10RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM11RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM15RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM16RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM17RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM1RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM8RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR TIM9RST LL_APB2_GRP1_ForceReset\n
|
* APB2RSTR USART1RST LL_APB2_GRP1_ForceReset
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB2_GRP1_PERIPH_ALL
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC1
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC2 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC3 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_AFIO
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOA
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOB
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOC
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOD
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOE (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOF (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOG (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_SPI1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM10 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM11 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM15 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM16 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM17 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM8 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM9 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_USART1
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB2_GRP1_ForceReset(uint32_t Periphs)
|
{
|
SET_BIT(RCC->APB2RSTR, Periphs);
|
}
|
|
/**
|
* @brief Release APB2 peripherals reset.
|
* @rmtoll APB2RSTR ADC1RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR ADC2RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR ADC3RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR AFIORST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPARST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPBRST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPCRST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPDRST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPERST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPFRST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR IOPGRST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR SPI1RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM10RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM11RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM15RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM16RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM17RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM1RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM8RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR TIM9RST LL_APB2_GRP1_ReleaseReset\n
|
* APB2RSTR USART1RST LL_APB2_GRP1_ReleaseReset
|
* @param Periphs This parameter can be a combination of the following values:
|
* @arg @ref LL_APB2_GRP1_PERIPH_ALL
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC1
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC2 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_ADC3 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_AFIO
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOA
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOB
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOC
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOD
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOE (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOF (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_GPIOG (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_SPI1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM10 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM11 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM15 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM16 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM17 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM1
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM8 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_TIM9 (*)
|
* @arg @ref LL_APB2_GRP1_PERIPH_USART1
|
*
|
* (*) value not defined in all devices.
|
* @retval None
|
*/
|
__STATIC_INLINE void LL_APB2_GRP1_ReleaseReset(uint32_t Periphs)
|
{
|
CLEAR_BIT(RCC->APB2RSTR, Periphs);
|
}
|
|
/**
|
* @}
|
*/
|
|
|
/**
|
* @}
|
*/
|
|
/**
|
* @}
|
*/
|
|
#endif /* defined(RCC) */
|
|
/**
|
* @}
|
*/
|
|
#ifdef __cplusplus
|
}
|
#endif
|
|
#endif /* __STM32F1xx_LL_BUS_H */
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
