Searched refs:TXFE (Results 1 – 3 of 3) sorted by relevance
50 #define TXFE (1<<7) /* TX FIFO empty */ macro
212 vpl011->uartfr &= ~TXFE; in vpl011_write_data()445 vpl011->uartfr |= TXFE; in vpl011_data_avail()
161 return ((pl011_read(uart, FR) & TXFE) ? 16 : 0); in pl011_tx_ready()
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