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david gauchard ba50bd57b8 sdk: testing branch update (v2.2.x), tidy up fw names in menus, add dates (#6672)
* sdk: testing branch update (v2.2.x), tidy up fw names in menus, add dates

Former default SDK (22y, renamed to 22x-190703) is still available
Changelog is included in sdk directory

* Keep current FW as default until next release

* update for PIO
2019-10-27 10:01:28 -07:00
..
2019-07-23 22:05:47 -07:00
2016-06-23 17:27:57 +08:00
2018-02-22 14:11:43 +03:00

Updating SDK libraries

  • Copy .a files from SDK lib directory to this directory
  • Run fix_sdk_libs.sh

Updating libstdc++

After building gcc using crosstool-NG, get compiled libstdc++ and remove some objects:

xtensa-lx106-elf-ar d libstdc++.a pure.o
xtensa-lx106-elf-ar d libstdc++.a vterminate.o
xtensa-lx106-elf-ar d libstdc++.a guard.o
xtensa-lx106-elf-ar d libstdc++.a functexcept.o
xtensa-lx106-elf-ar d libstdc++.a del_op.o
xtensa-lx106-elf-ar d libstdc++.a del_opv.o
xtensa-lx106-elf-ar d libstdc++.a new_op.o
xtensa-lx106-elf-ar d libstdc++.a new_opv.o