stm32l4xx_hal_conf_default.h File Reference

HAL default configuration file. More...

#include "stm32yyxx_hal_conf.h"
#include "stm32l4xx_hal_adc.h"
#include "stm32l4xx_hal_crc.h"
#include "stm32l4xx_hal_dac.h"
#include "stm32l4xx_hal_i2c.h"
#include "stm32l4xx_hal_pcd.h"
#include "stm32l4xx_hal_pwr.h"
#include "stm32l4xx_hal_spi.h"
#include "stm32l4xx_hal_tim.h"
#include "stm32l4xx_hal_uart.h"

Macros
#define	HSE_VALUE   8000000U
	Include the default list of modules to be used in the HAL driver and manage module deactivation.
#define	HSE_STARTUP_TIMEOUT   100U
#define	MSI_VALUE   4000000U
	Internal Multiple Speed oscillator (MSI) default value.
#define	HSI_VALUE   16000000U
	Internal High Speed oscillator (HSI) value.
#define	HSI48_VALUE   48000000U
	Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG.
#define	LSI_VALUE   32000U
	Internal Low Speed oscillator (LSI) value.
#define	LSE_VALUE   32768U
	External Low Speed oscillator (LSE) value.
#define	LSE_STARTUP_TIMEOUT   5000U
#define	EXTERNAL_SAI1_CLOCK_VALUE   48000U
	External clock source for SAI1 peripheral This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source frequency.
#define	EXTERNAL_SAI2_CLOCK_VALUE   48000U
	External clock source for SAI2 peripheral This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source frequency.
#define	VDD_VALUE   3300U
	This is the HAL system configuration section.
#define	TICK_INT_PRIORITY   0x00U
#define	USE_RTOS   0U
#define	PREFETCH_ENABLE   0U
#define	INSTRUCTION_CACHE_ENABLE   1U
#define	DATA_CACHE_ENABLE   1U
#define	USE_HAL_ADC_REGISTER_CALLBACKS   0U
	Uncomment the line below to expanse the "assert_param" macro in the HAL drivers code.
#define	USE_HAL_CAN_REGISTER_CALLBACKS   0U
#define	USE_HAL_COMP_REGISTER_CALLBACKS   0U
#define	USE_HAL_CRYP_REGISTER_CALLBACKS   0U
#define	USE_HAL_DAC_REGISTER_CALLBACKS   0U
#define	USE_HAL_DCMI_REGISTER_CALLBACKS   0U
#define	USE_HAL_DFSDM_REGISTER_CALLBACKS   0U
#define	USE_HAL_DMA2D_REGISTER_CALLBACKS   0U
#define	USE_HAL_DSI_REGISTER_CALLBACKS   0U
#define	USE_HAL_GFXMMU_REGISTER_CALLBACKS   0U
#define	USE_HAL_HASH_REGISTER_CALLBACKS   0U
#define	USE_HAL_HCD_REGISTER_CALLBACKS   0U
#define	USE_HAL_I2C_REGISTER_CALLBACKS   0U
#define	USE_HAL_IRDA_REGISTER_CALLBACKS   0U
#define	USE_HAL_LPTIM_REGISTER_CALLBACKS   0U
#define	USE_HAL_LTDC_REGISTER_CALLBACKS   0U
#define	USE_HAL_MMC_REGISTER_CALLBACKS   0U
#define	USE_HAL_OPAMP_REGISTER_CALLBACKS   0U
#define	USE_HAL_OSPI_REGISTER_CALLBACKS   0U
#define	USE_HAL_PCD_REGISTER_CALLBACKS   0U
#define	USE_HAL_QSPI_REGISTER_CALLBACKS   0U
#define	USE_HAL_RNG_REGISTER_CALLBACKS   0U
#define	USE_HAL_RTC_REGISTER_CALLBACKS   0U
#define	USE_HAL_SAI_REGISTER_CALLBACKS   0U
#define	USE_HAL_SD_REGISTER_CALLBACKS   0U
#define	USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U
#define	USE_HAL_SMBUS_REGISTER_CALLBACKS   0U
#define	USE_HAL_SPI_REGISTER_CALLBACKS   0U
#define	USE_HAL_SWPMI_REGISTER_CALLBACKS   0U
#define	USE_HAL_TIM_REGISTER_CALLBACKS   0U
#define	USE_HAL_TSC_REGISTER_CALLBACKS   0U
#define	USE_HAL_UART_REGISTER_CALLBACKS   0U
#define	USE_HAL_USART_REGISTER_CALLBACKS   0U
#define	USE_HAL_WWDG_REGISTER_CALLBACKS   0U
#define	USE_SPI_CRC   0U
#define	assert_param(expr)   ((void)0U)
	Include module's header file.

Detailed Description

HAL default configuration file.

Attention

Copyright (c) 2017 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.

Macro Definition Documentation

EXTERNAL_SAI1_CLOCK_VALUE

#define EXTERNAL_SAI1_CLOCK_VALUE   48000U

External clock source for SAI1 peripheral This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source frequency.

Value of the SAI1 External clock source in Hz

EXTERNAL_SAI2_CLOCK_VALUE

#define EXTERNAL_SAI2_CLOCK_VALUE   48000U

External clock source for SAI2 peripheral This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source frequency.

Value of the SAI2 External clock source in Hz

HSE_STARTUP_TIMEOUT

#define HSE_STARTUP_TIMEOUT   100U

Time out for HSE start up, in ms

HSE_VALUE

#define HSE_VALUE   8000000U

Include the default list of modules to be used in the HAL driver and manage module deactivation.

Adjust the value of External High Speed oscillator (HSE) used in your application. This value is used by the RCC HAL module to compute the system frequency (when HSE is used as system clock source, directly or through the PLL). Value of the External oscillator in Hz

HSI48_VALUE

#define HSI48_VALUE   48000000U

Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG.

This internal oscillator is mainly dedicated to provide a high precision clock to the USB peripheral by means of a special Clock Recovery System (CRS) circuitry. When the CRS is not used, the HSI48 RC oscillator runs on it default frequency which is subject to manufacturing process variations. Value of the Internal High Speed oscillator for USB FS/SDMMC/RNG in Hz. The real value my vary depending on manufacturing process variations.

HSI_VALUE

#define HSI_VALUE   16000000U

Internal High Speed oscillator (HSI) value.

This value is used by the RCC HAL module to compute the system frequency (when HSI is used as system clock source, directly or through the PLL). Value of the Internal oscillator in Hz

LSE_STARTUP_TIMEOUT

#define LSE_STARTUP_TIMEOUT   5000U

Time out for LSE start up, in ms

LSE_VALUE

#define LSE_VALUE   32768U

External Low Speed oscillator (LSE) value.

< Value of the Internal Low Speed oscillator in Hz The real value may vary depending on the variations in voltage and temperature. This value is used by the UART, RTC HAL module to compute the system frequency Value of the External oscillator in Hz

LSI_VALUE

#define LSI_VALUE   32000U

Internal Low Speed oscillator (LSI) value.

LSI Typical Value in Hz

MSI_VALUE

#define MSI_VALUE   4000000U

Internal Multiple Speed oscillator (MSI) default value.

This value is the default MSI range value after Reset. Value of the Internal oscillator in Hz

TICK_INT_PRIORITY

#define TICK_INT_PRIORITY   0x00U

tick interrupt priority

USE_HAL_ADC_REGISTER_CALLBACKS

#define USE_HAL_ADC_REGISTER_CALLBACKS   0U

Uncomment the line below to expanse the "assert_param" macro in the HAL drivers code.

Set below the peripheral configuration to "1U" to add the support of HAL callback registration/deregistration feature for the HAL driver(s). This allows user application to provide specific callback functions thanks to HAL_PPP_RegisterCallback() rather than overwriting the default weak callback functions (see each stm32l4xx_hal_ppp.h file for possible callback identifiers defined in HAL_PPP_CallbackIDTypeDef for each PPP peripheral).

VDD_VALUE

#define VDD_VALUE   3300U

This is the HAL system configuration section.

Value of VDD in mv