v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)

This is very much still work in progress and much more will change before the final 2.0.0

Some APIs have changed. New libraries have been added. LittleFS included.

Co-authored-by: Seon Rozenblum <[email protected]>
Co-authored-by: Me No Dev <[email protected]>
Co-authored-by: geeksville <[email protected]>
Co-authored-by: Mike Dunston <[email protected]>
Co-authored-by: Unexpected Maker <[email protected]>
Co-authored-by: Seon Rozenblum <[email protected]>
Co-authored-by: microDev <[email protected]>
Co-authored-by: tobozo <[email protected]>
Co-authored-by: bobobo1618 <[email protected]>
Co-authored-by: lorol <[email protected]>
Co-authored-by: geeksville <[email protected]>
Co-authored-by: Limor "Ladyada" Fried <[email protected]>
Co-authored-by: Sweety <[email protected]>
Co-authored-by: Loick MAHIEUX <[email protected]>
Co-authored-by: Larry Bernstone <[email protected]>
Co-authored-by: Valerii Koval <[email protected]>
Co-authored-by: 快乐的我531 <[email protected]>
Co-authored-by: chegewara <[email protected]>
Co-authored-by: Clemens Kirchgatterer <[email protected]>
Co-authored-by: Aron Rubin <[email protected]>
Co-authored-by: Pete Lewis <[email protected]>

Author: 19 people

.github/scripts/check-cmakelists.sh

@@ -15,9 +15,9 @@ git submodule update --init --recursive
 REPO_SRCS=`find cores/esp32/ libraries/ -name 'examples' -prune -o -name '*.c' -print -o -name '*.cpp' -print | sort`
 
 # find all source files named in CMakeLists.txt COMPONENT_SRCS
-CMAKE_SRCS=`cmake --trace-expand -C CMakeLists.txt 2>&1 | grep COMPONENT_SRCS | sed 's/.\+COMPONENT_SRCS //' | sed 's/ )//' | tr ' ;' '\n' | sort`
+CMAKE_SRCS=`cmake --trace-expand -C CMakeLists.txt 2>&1 | grep set\(srcs | cut -d'(' -f3 | sed 's/ )//' | sed 's/srcs //' | tr ' ;' '\n' | sort`
 
-if ! diff -u0 --label "Repo Files" --label "COMPONENT_SRCS" <(echo "$REPO_SRCS") <(echo "$CMAKE_SRCS"); then
+if ! diff -u0 --label "Repo Files" --label "srcs" <(echo "$REPO_SRCS") <(echo "$CMAKE_SRCS"); then
     echo "Source files in repo (-) and source files in CMakeLists.txt (+) don't match"
     echo "Edit CMakeLists.txt as appropriate to add/remove source files from COMPONENT_SRCS"
     exit 1

.github/scripts/install-arduino-core-esp32.sh

@@ -23,9 +23,9 @@ if [ ! -d "$ARDUINO_ESP32_PATH" ]; then
 		git clone https://github.com/espressif/arduino-esp32.git esp32 > /dev/null 2>&1
 	fi
 
-	echo "Updating Submodules ..."
+	#echo "Updating Submodules ..."
 	cd esp32
-	git submodule update --init --recursive > /dev/null 2>&1
+	#git submodule update --init --recursive > /dev/null 2>&1
 
 	echo "Installing Platform Tools ..."
 	cd tools && python get.py