Fix `k_poll()` loop example by using separate `if` blocks instead of
`if`-`else`-chain to ensure all events are handled, even if multiple are
active at the same time.
Signed-off-by: Cla Mattia Galliard <cla-mattia.galliard@zuehlke.com>
fixed usage of wrong C roles (e.g. `:c:struct:` instead of `:c:type:`)
which Breathe tolerates but can cause trouble when using other systems.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Changes:
1. the number of events being checked did not equal those defined
in the `events` array.
2. Use `k_poll_signal_check()` instead of accessing fields directly.
3. Use `k_poll_signal_reset()` to reset the signal instead of
accessing fields directly.
I'm assuming the examples predate `k_poll_signal_check()` and
`k_poll_signal_reset()`
Signed-off-by: Glenn Andrews <glenn.andrews.42@gmail.com>
The polling API can be used to wait on data in a FIFO, message queue,
or pipe, but the docs were not clear that message queues and pipes
are supported.
Add to the docs to make it clear message queues and pipes
can be used with the polling API.
Signed-off-by: Ben Marsh <ben.marsh@helvar.com>
If a semaphore is contested, it is possible that the semaphore will no
longer be available when k_sem_take() is called, not k_sem_give().
Fix few typos and explicitly mention poll events instead of "they".
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
