Searched refs:UART_TXFIFO_FULL (Results 1 – 1 of 1) sorted by relevance
19 #define UART_TXFIFO_FULL 0x80000000 macro81 if (readl(®s->txfifo) & UART_TXFIFO_FULL) in _sifive_serial_putc()180 return !!(readl(®s->txfifo) & UART_TXFIFO_FULL); in sifive_serial_pending()