stm32u5xx.h File Reference

CMSIS STM32U5xx Device Peripheral Access Layer Header File. More...

#include "stm32u5g9xx.h"

Go to the source code of this file.

Macros
#define	STM32U5
	STM32 Family.
#define	STM32U5G9xx
#define	__STM32U5_CMSIS_VERSION_MAIN   (0x01)
	Comment the line below if you will not use the peripherals drivers. In this case, these drivers will not be included and the application code will be based on direct access to peripherals registers.
#define	__STM32U5_CMSIS_VERSION_SUB1   (0x04)
#define	__STM32U5_CMSIS_VERSION_SUB2   (0x00)
#define	__STM32U5_CMSIS_VERSION_RC   (0x00)
#define	__STM32U5_CMSIS_VERSION
#define	IS_FUNCTIONAL_STATE(STATE)   (((STATE) == DISABLE) || ((STATE) == ENABLE))
#define	SET_BIT(REG, BIT)   ((REG) |= (BIT))
#define	CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
#define	READ_BIT(REG, BIT)   ((REG) & (BIT))
#define	CLEAR_REG(REG)   ((REG) = (0x0))
#define	WRITE_REG(REG, VAL)   ((REG) = (VAL))
#define	READ_REG(REG)   ((REG))
#define	MODIFY_REG(REG, CLEARMASK, SETMASK)   WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
#define	ATOMIC_SET_BIT(REG, BIT)
#define	ATOMIC_CLEAR_BIT(REG, BIT)
#define	ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK)
#define	ATOMIC_SETH_BIT(REG, BIT)
#define	ATOMIC_CLEARH_BIT(REG, BIT)
#define	ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK)
#define	POSITION_VAL(VAL)   (__CLZ(__RBIT(VAL)))

Typedefs
typedef enum FlagStatus	ITStatus

Enumerations
enum	FlagStatus { RESET = 0 , SET = !RESET }
enum	FunctionalState { DISABLE = 0 , ENABLE = !DISABLE }
enum	ErrorStatus { SUCCESS = 0 , ERROR = !SUCCESS }

Detailed Description

CMSIS STM32U5xx Device Peripheral Access Layer Header File.

Author

MCD Application Team

     The file is the unique include file that the application programmer
     is using in the C source code, usually in main.c. This file contains:
      - Configuration section that allows to select:
         - The STM32U5xx device used in the target application
         - To use or not the peripheral's drivers in application code(i.e.
           code will be based on direct access to peripheral's registers
           rather than drivers API), this option is controlled by
           "#define USE_HAL_DRIVER"

Attention

Copyright (c) 2021 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.