* variants + S3 GPIO48 * fixes unphone8.build.flash_type * fixes unphone8.build.flash_type * heltec board name issue step 1 * heltec board name issue step 2 * fixes defines and new boards * final review
Corrected analog I/O, BUILTIN_LED and added missing soc/soc_caps.h. Before neopixelWrite() would end up in / RMT GPIO ERROR / set gpio for RMT driver failed / rmtInit(): RMT failed to initilize. => None working onboard RGB LED.