serial/uart_pl011: default syslog needs to check flow control in up_putc #13384
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default syslog needs to check flow control in up_putc(), otherwise up_puts() will lose character if the hardware fifo is full.
xiaoxiang781216
approved these changes
Sep 12, 2024
jerpelea
approved these changes
Sep 12, 2024
1 task
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Summary
serial/uart_pl011: default syslog needs to check flow control in up_putc
default syslog needs to check flow control in up_putc(), otherwise
up_puts() will lose character if the hardware fifo is full.
Impact
N/A
Testing
ci-check