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Add call to tud_task in getchar() #918
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This was referenced Jul 13, 2022
liamfraser
previously approved these changes
Jul 14, 2022
ha, as I looked at this again, i realize it should be canceling the existing alarm.. i will add a fix |
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lurch
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Jul 21, 2022
liamfraser
previously approved these changes
Jul 27, 2022
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lgtm but maybe get @Wren6991 to review also before merging
Wren6991
reviewed
Aug 8, 2022
Wren6991
approved these changes
Aug 8, 2022
cniles
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to cniles/pico-sdk
that referenced
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Aug 31, 2022
… alarm_pool_core_num() API (raspberrypi#918) This issue addresses possible starvation issues when using `getchar()` with `stdio_usb` and also fixes possible missing of IRQs as a result of raspberrypi#871
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tud_task()
during `getchar()tud_task()
to not be called after an IRQ if the mutex wasn't available (previously we tried again automatically ever 1ms)