gpio: Fix JS binding regarding interrupt injections #1102
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According to [1] and based on stress tests, it is not correct to call uv_queue_work outside of the loop thread. We rather need to use the async API of libuv. That even simplifies things. Resolves "uv__queue_done: Assertion `uv__has_active_reqs(req->loop)' failed" errors that were easy to trigger by multiple DIs being used in parallel. See also [2]. [1] libuv/libuv#3847 [2] siemens/meta-iot2050#386 Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
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See the included patch for more details. Related mraa PR is eclipse/mraa#1102. Fixes #386 Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
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Looks good from out tests now. |
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According to libuv/libuv#3847 and based on stress tests, it is not correct to call uv_queue_work outside of the loop thread. We rather need to use the async API of libuv. That even simplifies things.
Resolves "uv__queue_done: Assertion `uv__has_active_reqs(req->loop)' failed" errors that were easy to trigger by multiple DIs being used in parallel. See also siemens/meta-iot2050#386.
Set to draft status as more testing might still be needed, including at our users. But early feedback would definitely be welcome!