stm32f7xx_hal.c File Reference

HAL module driver. This is the common part of the HAL initialization. More...

#include "stm32f7xx_hal.h"

Go to the source code of this file.

Macros
#define	__STM32F7xx_HAL_VERSION_MAIN   (0x01)
	STM32F7xx HAL Driver version number V1.1.0. More...
#define	__STM32F7xx_HAL_VERSION_SUB1   (0x01)
#define	__STM32F7xx_HAL_VERSION_SUB2   (0x00)
#define	__STM32F7xx_HAL_VERSION_RC   (0x00)
#define	__STM32F7xx_HAL_VERSION
#define	IDCODE_DEVID_MASK   ((uint32_t)0x00000FFF)

Functions
HAL_StatusTypeDef	HAL_Init (void)
	This function is used to initialize the HAL Library; it must be the first instruction to be executed in the main program (before to call any other HAL function), it performs the following: Configure the Flash prefetch, and instruction cache through ART accelerator. Configures the SysTick to generate an interrupt each 1 millisecond, which is clocked by the HSI (at this stage, the clock is not yet configured and thus the system is running from the internal HSI at 16 MHz). Set NVIC Group Priority to 4. Calls the HAL_MspInit() callback function defined in user file "stm32f7xx_hal_msp.c" to do the global low level hardware initialization. More...
HAL_StatusTypeDef	HAL_DeInit (void)
	This function de-Initializes common part of the HAL and stops the systick. This function is optional. More...
void	HAL_MspInit (void)
	Initializes the MSP. More...
void	HAL_MspDeInit (void)
	DeInitializes the MSP. More...
HAL_StatusTypeDef	HAL_InitTick (uint32_t TickPriority)
	This function configures the source of the time base. The time source is configured to have 1ms time base with a dedicated Tick interrupt priority. More...
void	HAL_IncTick (void)
	This function is called to increment a global variable "uwTick" used as application time base. More...
uint32_t	HAL_GetTick (void)
	Provides a tick value in millisecond. More...
void	HAL_Delay (__IO uint32_t Delay)
	This function provides accurate delay (in milliseconds) based on variable incremented. More...
void	HAL_SuspendTick (void)
	Suspend Tick increment. More...
void	HAL_ResumeTick (void)
	Resume Tick increment. More...
uint32_t	HAL_GetHalVersion (void)
	Returns the HAL revision. More...
uint32_t	HAL_GetREVID (void)
	Returns the device revision identifier. More...
uint32_t	HAL_GetDEVID (void)
	Returns the device identifier. More...
void	HAL_DBGMCU_EnableDBGSleepMode (void)
	Enable the Debug Module during SLEEP mode. More...
void	HAL_DBGMCU_DisableDBGSleepMode (void)
	Disable the Debug Module during SLEEP mode. More...
void	HAL_DBGMCU_EnableDBGStopMode (void)
	Enable the Debug Module during STOP mode. More...
void	HAL_DBGMCU_DisableDBGStopMode (void)
	Disable the Debug Module during STOP mode. More...
void	HAL_DBGMCU_EnableDBGStandbyMode (void)
	Enable the Debug Module during STANDBY mode. More...
void	HAL_DBGMCU_DisableDBGStandbyMode (void)
	Disable the Debug Module during STANDBY mode. More...
void	HAL_EnableCompensationCell (void)
	Enables the I/O Compensation Cell. More...
void	HAL_DisableCompensationCell (void)
	Power-down the I/O Compensation Cell. More...
void	HAL_EnableFMCMemorySwapping (void)
	Enables the FMC Memory Mapping Swapping. More...
void	HAL_DisableFMCMemorySwapping (void)
	Disables the FMC Memory Mapping Swapping. More...

Variables
__IO uint32_t	uwTick

Detailed Description

HAL module driver. This is the common part of the HAL initialization.

Author

MCD Application Team

Version

V1.1.0

Date

22-April-2016

==============================================================================
                   ##### How to use this driver #####
==============================================================================
  [..]
  The common HAL driver contains a set of generic and common APIs that can be
  used by the PPP peripheral drivers and the user to start using the HAL. 
  [..]
  The HAL contains two APIs' categories: 
       (+) Common HAL APIs
       (+) Services HAL APIs

Attention

© COPYRIGHT(c) 2016 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32f7xx_hal.c.