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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/09/14 22:15:22 UTC

[GitHub] [incubator-nuttx] v01d commented on pull request #1788: nRF: Allow configuration of non connected GPIO

v01d commented on pull request #1788:
URL: https://github.com/apache/incubator-nuttx/pull/1788#issuecomment-692342291


   Any reason you need this at runtime? Why not just condition the SPI code on having MISO defined or not?
   The change proposed for GPIO feels a bit too ad-hoc and would deviate how this works from every other architecture. Normally a pin is either configured or unconfigured. A "disabled" flag of the pincfg does not really map to that, it would require runtime check of that value everywhere.


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