STM32 core 3.0.1-dev
Arduino core for STM32 based boards: API reference
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HAL Conf Constants

Modules

 HAL System Configuration
 
 HAL MUTEX Usage Activation
 
 HAL API Parameters Check
 
 HAL State Transition
 

Macros

#define VDD_VALUE   3300UL
 VDD Value.
 
#define HSE_VALUE   24000000UL
 Adjust the value of External High Speed oscillator (HSE) used in your application.
 
#define HSE_STARTUP_TIMEOUT   100UL
 
#define LSE_VALUE   32768UL
 External Low Speed oscillator (LSE) value.
 
#define LSE_STARTUP_TIMEOUT   5000UL
 

Detailed Description

Macro Definition Documentation

◆ HSE_STARTUP_TIMEOUT

#define HSE_STARTUP_TIMEOUT   100UL

Time out for HSE start up, in ms

◆ HSE_VALUE

#define HSE_VALUE   24000000UL

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 PSI). Value of the External oscillator in Hz

◆ LSE_STARTUP_TIMEOUT

#define LSE_STARTUP_TIMEOUT   5000UL

Time out for LSE start up, in ms

◆ LSE_VALUE

#define LSE_VALUE   32768UL

External Low Speed oscillator (LSE) value.

This value is used by the UART, RTC HAL module to compute the system frequency Value of the External oscillator in Hz

◆ VDD_VALUE

#define VDD_VALUE   3300UL

VDD Value.

Value of VDD in mv