Eric Lewiston / STM32L4xx_HAL_Driver

Hal Drivers for L4

Dependents:   BSP OneHopeOnePrayer FINAL_AUDIO_RECORD AudioDemo

Fork of STM32L4xx_HAL_Driver by Senior Design: Sound Monitor

Embed: (wiki syntax)

« Back to documentation index

stm32l4xx_hal.c File Reference
Functions

stm32l4xx_hal.c File Reference

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

Go to the source code of this file.

Functions

HAL_StatusTypeDef HAL_Init (void)
 Configure the Flash prefetch, the Instruction and Data caches, the time base source, NVIC and any required global low level hardware by calling the HAL_MspInit() callback function to be optionally defined in user file stm32l4xx_hal_msp.c.
HAL_StatusTypeDef HAL_DeInit (void)
 De-initialize common part of the HAL and stop the source of time base.
__weak void HAL_MspInit (void)
 Initialize the MSP.
__weak void HAL_MspDeInit (void)
 DeInitialize the MSP.
__weak 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.
__weak void HAL_IncTick (void)
 This function is called to increment a global variable "uwTick" used as application time base.
__weak uint32_t HAL_GetTick (void)
 Provide a tick value in millisecond.
__weak void HAL_Delay (uint32_t Delay)
 Provide accurate delay (in milliseconds) based on variable incremented.
__weak void HAL_SuspendTick (void)
 Suspend Tick increment.
__weak void HAL_ResumeTick (void)
 Resume Tick increment.
uint32_t HAL_GetHalVersion (void)
 Return the HAL revision.
uint32_t HAL_GetREVID (void)
 Return the device revision identifier.
uint32_t HAL_GetDEVID (void)
 Return the device identifier.
void HAL_DBGMCU_EnableDBGSleepMode (void)
 Enable the Debug Module during SLEEP mode.
void HAL_DBGMCU_DisableDBGSleepMode (void)
 Disable the Debug Module during SLEEP mode.
void HAL_DBGMCU_EnableDBGStopMode (void)
 Enable the Debug Module during STOP1/STOP2 modes.
void HAL_DBGMCU_DisableDBGStopMode (void)
 Disable the Debug Module during STOP1/STOP2 modes.
void HAL_DBGMCU_EnableDBGStandbyMode (void)
 Enable the Debug Module during STANDBY mode.
void HAL_DBGMCU_DisableDBGStandbyMode (void)
 Disable the Debug Module during STANDBY mode.
void HAL_SYSCFG_SRAM2Erase (void)
 Start a hardware SRAM2 erase operation.
void HAL_SYSCFG_EnableMemorySwappingBank (void)
 Enable the Internal FLASH Bank Swapping.
void HAL_SYSCFG_DisableMemorySwappingBank (void)
 Disable the Internal FLASH Bank Swapping.
void HAL_SYSCFG_VREFBUF_VoltageScalingConfig (uint32_t VoltageScaling)
 Configure the internal voltage reference buffer voltage scale.
void HAL_SYSCFG_VREFBUF_HighImpedanceConfig (uint32_t Mode)
 Configure the internal voltage reference buffer high impedance mode.
void HAL_SYSCFG_VREFBUF_TrimmingConfig (uint32_t TrimmingValue)
 Tune the Internal Voltage Reference buffer (VREFBUF).
HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF (void)
 Enable the Internal Voltage Reference buffer (VREFBUF).
void HAL_SYSCFG_DisableVREFBUF (void)
 Disable the Internal Voltage Reference buffer (VREFBUF).

Detailed Description

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

Author:
MCD Application Team
Version:
V1.1.0
Date:
16-September-2015 
  ==============================================================================
                     ##### 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) 2015 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 stm32l4xx_hal.c.

Generated on Tue Jul 12 2022 11:35:17 by  doxygen 1.7.2