Use of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in F4 LL UART...
Questioning use of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in LL_USART_EnableDirectionRx, LL_USART_SetTransferDirection and some others: STM32CubeF4/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h Line 449 in 4aba24d ATOMIC_SET_BIT(...