* Fix build compilation due to changes in the HW_TIMER's structs * Fix compilation warnings and errors with USB * Update USBCDC.cpp * Update CMakeLists.txt * Update HWCDC.cpp
esp-dsp: master 7cc5073 esp-face: master 420fc7e esp-rainmaker: f1b82c7 esp32-camera: master 6f8489e esp_littlefs: master b58f00c