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| author | Angus Gratton <angus@redyak.com.au> | 2024-07-03 15:52:31 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-07-23 16:02:59 +1000 |
| commit | 9db16cfe31c70a75bfd8a8d93401ff7f6010b1ae (patch) | |
| tree | 154b10037cc97296576750217fb6f79254cb0c87 /examples/usercmodule/cexample/examplemodule.c | |
| parent | eced9d86a709f3f267edc7bc08e52115d0c0c9df (diff) | |
rp2: Fix wakeup from WFE on core1.
If core1 executes `mp_wfe_or_timeout()` then it needs to receive an
interrupt or a SEV to resume execution, but the soft timer interrupt only
fires on core 0. This fix adds a SEV to the soft timer interrupt handler.
This issue was masked by the issue fixed in the previous commit, as WFE
previously wasn't suspending properly.
Verified via the existing thread_sleep2 test.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Diffstat (limited to 'examples/usercmodule/cexample/examplemodule.c')
0 files changed, 0 insertions, 0 deletions