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Macros | |
#define | __HAL_RCC_USART1_CONFIG(__USART1CLKSOURCE__) MODIFY_REG(RCC->CFGR3, RCC_CFGR3_USART1SW, (uint32_t)(__USART1CLKSOURCE__)) |
Macro to configure the USART1 clock (USART1CLK). | |
#define | __HAL_RCC_GET_USART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_USART1SW))) |
Macro to get the USART1 clock source. | |
#define __HAL_RCC_GET_USART1_SOURCE | ( | ) | ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_USART1SW))) |
Macro to get the USART1 clock source.
The | clock source can be one of the following values:
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#define __HAL_RCC_USART1_CONFIG | ( | __USART1CLKSOURCE__ | ) | MODIFY_REG(RCC->CFGR3, RCC_CFGR3_USART1SW, (uint32_t)(__USART1CLKSOURCE__)) |
Macro to configure the USART1 clock (USART1CLK).
__USART1CLKSOURCE__ | specifies the USART1 clock source. This parameter can be one of the following values:
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