1
0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-07 03:32:20 +02:00
Files
u-boot-megous/drivers/serial
Pali Rohár aea2f72105 serial: a3720: Implement pending method for output direction
To check if some output characters are waiting either in Transmitter
Holding Register or Transmitter Shift Register we need to look at
TX_EMPTY bit of UART Status Register.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-01-27 13:12:51 +01:00
..
2019-05-10 22:43:18 +02:00
2020-10-22 09:54:53 -04:00