text: #ifndef stm32l4xx_hal_conf_h
  #define stm32l4xx_hal_conf_h
  
  #include "stm32_assert.h"
  
  #include "stm32l4xx_hal_cortex.h"
  #include "stm32l4xx_hal_def.h"
  #include "stm32l4xx_hal.h"
  
  #include "stm32l4xx_hal_dma.h"
  #include "stm32l4xx_hal_adc.h"
  #include "stm32l4xx_hal_adc_ex.h"
  #include "stm32l4xx_hal_dac.h"
  #include "stm32l4xx_hal_dac_ex.h"
  #include "stm32l4xx_hal_dma.h"
  #include "stm32l4xx_hal_dma_ex.h"
  #include "stm32l4xx_hal_flash.h"
  #include "stm32l4xx_hal_gpio.h"
  #include "stm32l4xx_hal_i2c.h"
  #include "stm32l4xx_hal_i2c_ex.h"
  #include "stm32l4xx_hal_rcc.h"
  #include "stm32l4xx_hal_rcc_ex.h"
  #include "stm32l4xx_hal_pcd.h"
  #include "stm32l4xx_hal_pwr.h"
  #include "stm32l4xx_hal_pwr_ex.h"
  #include "stm32l4xx_hal_spi.h"
  #include "stm32l4xx_hal_spi_ex.h"
  #include "stm32l4xx_hal_tim.h"
  #include "stm32l4xx_hal_tim_ex.h"
  
  #define HAL_ADC_MODULE_ENABLED
  #define HAL_CORTEX_MODULE_ENABLED
  #define HAL_DAC_MODULE_ENABLED
  #define HAL_DMA_MODULE_ENABLED
  #define HAL_GPIO_MODULE_ENABLED
  #define HAL_I2C_MODULE_ENABLED
  #define HAL_MODULE_ENABLED
  #define HAL_PCD_MODULE_ENABLED
  #define HAL_PWR_MODULE_ENABLED
  #define HAL_RCC_MODULE_ENABLED
  #define HAL_SPI_MODULE_ENABLED
  #define HAL_TIM_MODULE_ENABLED
  
  #define HSE_VALUE               8000000U
  #define HSE_STARTUP_TIMEOUT         100U
  #define LSE_VALUE                 32768U
  #define LSE_STARTUP_TIMEOUT        5000U
  #define EXTERNAL_SAI1_CLOCK_VALUE 48000U
  #define EXTERNAL_SAI2_CLOCK_VALUE 48000U
  
  #define MSI_VALUE    4000000U
  #define HSI_VALUE   16000000U
  #define HSI48_VALUE 48000000U
  #define LSI_VALUE      32000U
  
  #define TICK_INT_PRIORITY 0x0FU
  
  #define USE_USB_CLKSOURCE_CRSHSI48 1
  
  #endif
  