@section Other TAP commands
+@deffn Command {jtag cget} dotted.name @option{-idcode}
+Get the value of the IDCODE found in hardware.
+@end deffn
+
@deffn Command {jtag cget} dotted.name @option{-event} event_name
@deffnx Command {jtag configure} dotted.name @option{-event} event_name handler
At this writing this TAP attribute
-mechanism is used only for event handling.
+mechanism is limited and used mostly for event handling.
(It is not a direct analogue of the @code{cget}/@code{configure}
mechanism for debugger targets.)
See the next section for information about the available events.
The current implementation supports eSi-32xx cores.
@item @code{fa526} -- resembles arm920 (w/o Thumb)
@item @code{feroceon} -- resembles arm926
+@item @code{mem_ap} -- this is an ARM debug infrastructure Access Port without a CPU, through which bus read and write cycles can be generated; it may be useful for working with non-CPU hardware behind an AP or during development of support for new CPUs.
@item @code{mips_m4k} -- a MIPS core
@item @code{xscale} -- this is actually an architecture,
not a CPU type. It is based on the ARMv5 architecture.
@item @code{ls1_sap} -- this is the SAP on NXP LS102x CPUs,
allowing access to physical memory addresses independently of CPU cores.
@itemize @minus
-@item @code{OpenCores TAP} (See: @url{http://opencores.org/project,jtag})
+@item @code{OpenCores TAP} (See: @url{http://opencores.org/project@comma{}jtag})
@item @code{Altera Virtual JTAG TAP} (See: @url{http://www.altera.com/literature/ug/ug_virtualjtag.pdf})
@item @code{Xilinx BSCAN_* virtual JTAG interface} (See: @url{http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_2/spartan6_hdl.pdf})
@end itemize
And two debug interfaces cores:
@itemize @minus
-@item @code{Advanced debug interface} (See: @url{http://opencores.org/project,adv_debug_sys})
-@item @code{SoC Debug Interface} (See: @url{http://opencores.org/project,dbg_interface})
+@item @code{Advanced debug interface} (See: @url{http://opencores.org/project@comma{}adv_debug_sys})
+@item @code{SoC Debug Interface} (See: @url{http://opencores.org/project@comma{}dbg_interface})
@end itemize
@end itemize
@end deffn