mirror of https://github.com/acidanthera/audk.git
7285f275ff
Before writing data to FIFO, wait for the serial port to be ready, to make sure both the transmit FIFO and shift register empty. Code comment was saying the right thing but code was missing a check. Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Ashish Singhal <ashishsingha@nvidia.com> |
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BaseSerialPortLib16550.c | ||
BaseSerialPortLib16550.inf | ||
BaseSerialPortLib16550.uni |