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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/12/09 16:05:57 UTC
[GitHub] [incubator-nuttx-apps] jarivanewijk opened a new pull request #917: timer_gpout example: use /dev/gpio0 and rename to timer_gpio
jarivanewijk opened a new pull request #917:
URL: https://github.com/apache/incubator-nuttx-apps/pull/917
## Summary
https://github.com/apache/incubator-nuttx/pull/4774 changes the naming of GPIO devices. Instead of separate gpout, gpin and gpint devices they are all named /dev/gpioN now. The timer_gpout example seems to be the only application that has explicit references to /dev/gpout0, so I have made changes so that it now uses /dev/gpio0 instead.
I have also renamed the application itself from timer_gpout to timer_gpio, which seems more appropriate now that there is no explicit gpout devices anymore.
## Impact
See https://github.com/apache/incubator-nuttx/pull/4774 - everybody and everything that was using /dev/gpoutN devices now needs to use /dev/gpioN. With this PR this will already be fixed for the timer_gpio application, which seems to be the only app to directly use a /dev/gpout device.
## Testing
I don't have access to a board/arch that implements both the timer and gpio drivers, so I was not able to test this on real hardware. However, the application builds without issues for a STM32F4Discovery board with timer and gpio drivers enabled.
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[GitHub] [incubator-nuttx-apps] xiaoxiang781216 commented on pull request #917: timer_gpout example: use /dev/gpio0 and rename to timer_gpio
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on pull request #917:
URL: https://github.com/apache/incubator-nuttx-apps/pull/917#issuecomment-990116060
Yes, but I think that patch will merge soon.:)
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[GitHub] [incubator-nuttx-apps] xiaoxiang781216 merged pull request #917: timer_gpout example: use /dev/gpio0 and rename to timer_gpio
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 merged pull request #917:
URL: https://github.com/apache/incubator-nuttx-apps/pull/917
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[GitHub] [incubator-nuttx-apps] jarivanewijk commented on pull request #917: timer_gpout example: use /dev/gpio0 and rename to timer_gpio
Posted by GitBox <gi...@apache.org>.
jarivanewijk commented on pull request #917:
URL: https://github.com/apache/incubator-nuttx-apps/pull/917#issuecomment-990108282
This probably should not have been merged before https://github.com/apache/incubator-nuttx/pull/4774 ...
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