16 lines
897 B
Markdown
16 lines
897 B
Markdown
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# Open Espressif Libs
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These are functional recreations of the MIT licensed binary Espressif SDK libraries found in `lib`. They keep the same functionality as the SDK libraries (possibly with bugfixes or other minor tweaks), but are compiled from source.
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Most of the reverse engineering work so far has been by Alex Stewart (@foogod).
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See http://esp8266-re.foogod.com/wiki/ for more technical details of SDK library internals.
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# Disabling
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The open ESP libs are compiled in by default, and they automatically replace any binary SDK symbols (functions, etc.) with the same names.
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To compile using the binary SDK libraries only, override the COMPONENTS list in parameters.mk to remove the open_esplibs component, or add -DOPEN_ESPLIBS=0 to CPPFLAGS.
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To selectively replace some functionality with binary SDK functionality for debugging, edit the header file open_esplibs/include/open_esplibs.h
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