docs/system/target-xtensa.rst

   1 .. _Xtensa-System-emulator:
   2
   3 Xtensa System emulator
   4 ----------------------
   5
   6 Two executables cover simulation of both Xtensa endian options,
   7 ``qemu-system-xtensa`` and ``qemu-system-xtensaeb``. Two different
   8 machine types are emulated:
   9
  10 -  Xtensa emulator pseudo board \"sim\"
  11
  12 -  Avnet LX60/LX110/LX200 board
  13
  14 The sim pseudo board emulation provides an environment similar to one
  15 provided by the proprietary Tensilica ISS. It supports:
  16
  17 -  A range of Xtensa CPUs, default is the DC232B
  18
  19 -  Console and filesystem access via semihosting calls
  20
  21 The Avnet LX60/LX110/LX200 emulation supports:
  22
  23 -  A range of Xtensa CPUs, default is the DC232B
  24
  25 -  16550 UART
  26
  27 -  OpenCores 10/100 Mbps Ethernet MAC