STM32F0 Standard Peripheral bibliotheek  1.0
ST Microelectronics standard peripheral bibliotheek documentatie voor de STM32F0 familie
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Macros
RCC_USART_clock_source
RCC_Exported_Constants

Macros

#define RCC_USART1CLK_PCLK   ((uint32_t)0x00000000)
 
#define RCC_USART1CLK_SYSCLK   RCC_CFGR3_USART1SW_0
 
#define RCC_USART1CLK_LSE   RCC_CFGR3_USART1SW_1
 
#define RCC_USART1CLK_HSI   RCC_CFGR3_USART1SW
 
#define IS_RCC_USARTCLK(USARTCLK)
 

Detailed Description

Macro Definition Documentation

#define IS_RCC_USARTCLK (   USARTCLK)
Value:
(((USARTCLK) == RCC_USART1CLK_PCLK) || ((USARTCLK) == RCC_USART1CLK_SYSCLK) || \
((USARTCLK) == RCC_USART1CLK_LSE) || ((USARTCLK) == RCC_USART1CLK_HSI))