Freeze .py files in python_payload into the firmware

main/CMakeLists.txt

@@ -138,7 +138,7 @@ set(IDF_COMPONENTS
     xtensa
 )
 
-set(MICROPY_FROZEN_MANIFEST ${MICROPY_PORT_DIR}/boards/manifest.py)
+set(MICROPY_FROZEN_MANIFEST ${PROJECT_DIR}/manifest.py)
 set(MICROPY_CROSS_FLAGS -march=xtensawin)
 
 idf_component_register(

manifest.py

+include("micropython/ports/esp32/boards")
+freeze("./python_payload")

python_payload/boot.py

-# This file is executed on every boot (including wake-boot from deepsleep)
-#import esp
-#esp.osdebug(None)
-#import webrepl
-#webrepl.start()
-import main