RT-Thread-packages/esp-idf @ v4.2.3

réplica de https://github-proxy.rt-thread.io/RT-Thread-packages/esp-idf.git

houwenxiang f27ae9b0e2 feature: Add uart hal support.		%!s(int64=6) %!d(string=hai) anos
..
CMakeLists.txt	6771eead80 examples: use new component registration api	%!s(int64=6) %!d(string=hai) anos
component.mk	8b7b5821c7 example: add nmea0183 parser example	%!s(int64=7) %!d(string=hai) anos
uart_echo_example_main.c	f27ae9b0e2 feature: Add uart hal support.	%!s(int64=6) %!d(string=hai) anos