Searched refs:UARTn_IF_TXBL (Results 1 – 1 of 1) sorted by relevance
64 #define UARTn_IF_TXBL 0x0002 macro128 ien &= ~(UARTn_IF_TXC | UARTn_IF_TXBL); in efm32_uart_stop_tx()170 UARTn_IF_TXBL | UARTn_IF_TXC, UARTn_IFC); in efm32_uart_start_tx()173 ien | UARTn_IF_TXBL | UARTn_IF_TXC, UARTn_IEN); in efm32_uart_start_tx()280 if (irqflag & (UARTn_IF_TXC | UARTn_IF_TXBL)) { in efm32_uart_txirq()