3 Commits

Author SHA1 Message Date
danicampora
3ca01eccae zephyr/mphalport: Make mp_hal_wait_sem() always call k_poll().
Also even in the case of a zero timeout given.

Signed-off-by: danicampora <danicampora@gmail.com>
2024-09-06 20:48:13 +10:00
danicampora
d68d8fcf90 zephyr: Re-implement the Zephyr console in non-blocking mode.
The standard Zephyr console implementation doesn't make use of
`tty_set_rx_timeout()` and therefore all the functions to receive
characters block indefinitely until data is received (including
`console_read()`).

This commit also releases the GIL where it applies, e.g. the REPL and the
time sleep functions.

Signed-off-by: danicampora <danicampora@gmail.com>
2024-09-06 20:42:56 +10:00
Damien George
d120859857 zephyr: Run scheduled callbacks at REPL and during mp_hal_delay_ms.
And ctrl-C can now interrupt a time.sleep call.  This uses Zephyr's k_poll
API to wait efficiently for an event signal, and an optional semaphore.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:32:16 +10:00