Xtensa is a configurable processor made by Tensilica. ESP-8266 devices uses Tensilica processor.
http://0x04.net/~mwk/doc/xtensa.pdf
Xtensa is a configurable processor made by Tensilica. ESP-8266 devices uses Tensilica processor.
http://0x04.net/~mwk/doc/xtensa.pdf