History

Our Air Quality e9d9201527 Newlib: implement locks * Dynamically allocate arc4random data. Saves about 1k off the bss.		2017-12-13 11:29:43 +11:00
..
include	Reverse engineered ets_timers.o	2017-08-30 13:51:32 +10:00
libmain	ets_timer: code for using the FreeRTOS timers, and remove from libs.	2017-08-30 13:51:32 +10:00
libnet80211	softap: allow output of multicast frames.	2017-12-12 12:03:19 +11:00
libphy	open_esplibs: add a skeleton for code in more libraries. (#266 )	2016-11-12 20:54:24 +02:00
libpp	Newlib: implement locks	2017-12-13 11:29:43 +11:00
libwpa	sdk_cnx_add_rc: fix overflow of the table, when no match is found.	2017-08-30 13:51:32 +10:00
component.mk	open_esplibs: add a skeleton for code in more libraries. (#266 )	2016-11-12 20:54:24 +02:00
README.md	open_esplibs: Add README and Copyright headers	2016-07-06 17:22:09 +10:00

README.md

Open Espressif Libs

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.

Most of the reverse engineering work so far has been by Alex Stewart (@foogod).

See http://esp8266-re.foogod.com/wiki/ for more technical details of SDK library internals.

Disabling

The open ESP libs are compiled in by default, and they automatically replace any binary SDK symbols (functions, etc.) with the same names.

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.

To selectively replace some functionality with binary SDK functionality for debugging, edit the header file open_esplibs/include/open_esplibs.h