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Flash size optimizations #1469

merged 3 commits into from Jan 20, 2018


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commented Jan 19, 2018

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Some things can be moved out of Electron system-part2 (module index 1) and system-part3 (module index 2) to free up flash space there.


  • Move nanopb into its own static lib
  • [Electron] Move nanopb from services to services2 residing in system-part1 (module index 3)
  • [Electron] Move _printf_float into services2
  • TODO: [Electron] Move other printf/scanf functions into services2

Steps to Test


Example App



  • [CH10790]


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  • Contributor has signed CLA (Info here)
  • Problem and Solution clearly stated
  • Run unit/integration/application tests on device
  • Added documentation
  • Added to after merging (add links to docs and issues)
Moves nanopb to separate static lib. Juggles some things around betwe…
…en modules to free some space in Electron system-part3

@avtolstoy avtolstoy added this to the 0.8.0-rc.2 milestone Jan 19, 2018

@avtolstoy avtolstoy requested a review from m-mcgowan Jan 19, 2018

@avtolstoy avtolstoy referenced this pull request Jan 19, 2018
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avtolstoy added 2 commits Jan 19, 2018
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Bravo. For safety's sake, could you please check there are no_wiring tests for the functions that were moved.

@m-mcgowan m-mcgowan merged commit 3d49329 into develop Jan 20, 2018

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@m-mcgowan m-mcgowan deleted the feature/080rc2-size-optimizations branch Jan 20, 2018

@avtolstoy avtolstoy referenced this pull request Jan 22, 2018
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@sergeuz sergeuz referenced this pull request Jan 22, 2018
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