This file contains the STM32L4xx HAL library configuration, including module selection and oscillator value definitions. More...

Macros
#define	HSE_VALUE ((uint32_t)8000000U)
	Value of the External oscillator in Hz. More...

#define	HSE_STARTUP_TIMEOUT ((uint32_t)100U)
	Timeout for HSE start up, in ms.

#define	MSI_VALUE ((uint32_t)4000000U)
	Internal Multiple Speed oscillator (MSI) default value in Hz. More...

#define	HSI_VALUE ((uint32_t)16000000U)
	Internal High Speed oscillator (HSI) value in Hz. More...

#define	HSI48_VALUE ((uint32_t)48000000U)
	Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG in Hz. More...

#define	LSI_VALUE ((uint32_t)32000U)
	Internal Low Speed oscillator (LSI) value in Hz. More...

#define	LSE_VALUE ((uint32_t)32768U)
	External Low Speed oscillator (LSE) value in Hz. More...

#define	LSE_STARTUP_TIMEOUT ((uint32_t)5000U)
	Time out for LSE start up, in ms.

#define	EXTERNAL_SAI1_CLOCK_VALUE ((uint32_t)2097000U)
	External clock source for SAI1 peripheral in Hz. More...

#define	EXTERNAL_SAI2_CLOCK_VALUE ((uint32_t)2097000U)
	External clock source for SAI2 peripheral in Hz. More...

#define	VDD_VALUE 3300U

#define	TICK_INT_PRIORITY 0U

#define	USE_RTOS 0U

#define	PREFETCH_ENABLE 0U

#define	INSTRUCTION_CACHE_ENABLE 1U

#define	DATA_CACHE_ENABLE 1U

#define	USE_SPI_CRC 0U

#define	assert_param(expr) ((void)0U)
	The assert_param macro is used for function parameter check. More...

Detailed Description

This file contains the STM32L4xx HAL library configuration, including module selection and oscillator value definitions.

STM32 Bootloader

Copyright: (c) 2026 Akos Pasztor. https://akospasztor.com This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component.

Macros