It is not to be confused with the FTDI based adapters that were originally fitted to their
evaluation boards. This is the adapter fitted to the Stellaris LaunchPad.
+@section USB Nuvoton Nu-Link
+Nuvoton has an adapter called @b{Nu-Link}.
+It is available either as stand-alone dongle and embedded on development boards.
+It supports SWD, serial port bridge and mass storage for firmware update.
+Both Nu-Link v1 and v2 are supported.
+
@section USB CMSIS-DAP based
ARM has released a interface standard called CMSIS-DAP that simplifies connecting
debuggers to ARM Cortex based targets @url{http://www.keil.com/support/man/docs/dapdebug/dapdebug_introduction.htm}.
This type of adapter does not expose some of the lower level api's
that OpenOCD would normally use to access the target.
-Currently supported adapters include the STMicroelectronics ST-LINK and TI ICDI.
+Currently supported adapters include the STMicroelectronics ST-LINK, TI ICDI
+and Nuvoton Nu-Link.
ST-LINK firmware version >= V2.J21.S4 recommended due to issues with earlier
versions of firmware where serial number is reset after first use. Suggest
using ST firmware update utility to upgrade ST-LINK firmware even if current
Specifies the serial number of the adapter.
@end deffn
-@deffn {Config Command} {hla_layout} (@option{stlink}|@option{icdi})
+@deffn {Config Command} {hla_layout} (@option{stlink}|@option{icdi}|@option{nulink})
Specifies the adapter layout to use.
@end deffn
@item @code{-rtos} @var{rtos_type} -- enable rtos support for target,
@var{rtos_type} can be one of @option{auto}, @option{eCos},
@option{ThreadX}, @option{FreeRTOS}, @option{linux}, @option{ChibiOS},
-@option{embKernel}, @option{mqx}, @option{uCOS-III}, @option{nuttx}
+@option{embKernel}, @option{mqx}, @option{uCOS-III}, @option{nuttx},
+@option{RIOT}
@xref{gdbrtossupport,,RTOS Support}.
@item @code{-defer-examine} -- skip target examination at initial JTAG chain
@item @option{mqx}
@item @option{uCOS-III}
@item @option{nuttx}
+@item @option{RIOT}
@item @option{hwthread} (This is not an actual RTOS. @xref{usingopenocdsmpwithgdb,,Using OpenOCD SMP with GDB}.)
@end itemize
OSRunning, OSTCBCurPtr, OSTaskDbgListPtr, OSTaskQty
@item nuttx symbols
g_readytorun, g_tasklisttable
+@item RIOT symbols
+sched_threads, sched_num_threads, sched_active_pid, max_threads, _tcb_name_offset
@end table
For most RTOS supported the above symbols will be exported by default. However for