MicroPython
Replies: 1 comment 1 reply
-
|
The wait time is set by the timeout argument of the UART constructor. It can be set to 0. In that case mp_machine_uart_read() just returns the existing data. |
Beta Was this translation helpful? Give feedback.
1 reply
-
|
Thanks for your reply. I'm glad to confirm that a wait-free read is allowed. |
Beta Was this translation helpful? Give feedback.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
Why don't we just return the existing characters?
Beta Was this translation helpful? Give feedback.
All reactions