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Searched refs:UART_TX_BF (Results 1 – 1 of 1) sorted by relevance

/Zephyr-Core-3.7.0/drivers/serial/
Duart_cmsdk_apb.c53 #define UART_TX_BF (1 << 0) macro
196 while (dev_cfg->uart->state & UART_TX_BF) { in uart_cmsdk_apb_poll_out()
223 if (len && !(dev_cfg->uart->state & UART_TX_BF)) { in uart_cmsdk_apb_fifo_fill()
320 return !(dev_cfg->uart->state & UART_TX_BF); in uart_cmsdk_apb_irq_tx_ready()