RTCK support? Also known as ``adaptive clocking''
@end enumerate
-@section Stand alone Systems
+@section Stand-alone JTAG Probe
+
+The ZY1000 from Ultimate Solutions is technically not a dongle but a
+stand-alone JTAG probe that unlikemost dongles doesn’t require any drivers
+running on the developers host computer.
+Once installed on a network using DHCP or a static IP assignment, users can
+access the ZY1000 probe locally or remotely from any host with access to the
+IP address assigned to the probe.
+The ZY1000 provides an intuitive web interface with direct access to the
+OpenOCD debugger.
+Users may also run a GDBSERVER directly on the ZY1000 to take full advantage
+of GCC & GDB to debug any distribution of embedded Linux or NetBSD running on
+the target.
+The ZY1000 supports RTCK & RCLK or adaptive clocking and has a built-in relay
+to power cycle the target remotely.
+
+For more information, visit:
@b{ZY1000} See: @url{http://www.ultsol.com/index.php/component/content/article/8/33-zylin-zy1000-jtag-probe}
-Technically, not a dongle, but a standalone box. The ZY1000 has the advantage that it does
-not require any drivers installed on the developer PC. It also has
-a built in web interface. It supports RTCK/RCLK or adaptive clocking
-and has a built in relay to power cycle targets remotely.
@section USB FT2232 Based
known as the FTDI FT2232; this is a USB full speed (12 Mbps) chip.
See: @url{http://www.ftdichip.com} for more information.
In summer 2009, USB high speed (480 Mbps) versions of these FTDI
-chips are starting to become available in JTAG adapters. (Adapters
-using those high speed FT2232H chips may support adaptive clocking.)
+chips are starting to become available in JTAG adapters. Around 2012 a new
+variant appeared - FT232H - this is a single-channel version of FT2232H.
+(Adapters using those high speed FT2232H or FT232H chips may support adaptive
+clocking.)
The FT2232 chips are flexible enough to support some other
transport options, such as SWD or the SPI variants used to
@item @b{opendous}
@* Link @url{http://code.google.com/p/opendous/wiki/JTAG} FT2232H-based
(OpenHardware).
+@item @b{JTAG-lock-pick Tiny 2}
+@* Link @url{http://www.distortec.com/jtag-lock-pick-tiny-2} FT232H-based
@end itemize
@section USB-JTAG / Altera USB-Blaster compatibles
@item @b{at91rm9200}
@* Like the EP93xx - but an ATMEL AT91RM9200 based solution using the GPIO pins on the chip.
+@item @b{bcm2835gpio}
+@* A BCM2835-based board (e.g. Raspberry Pi) using the GPIO pins of the expansion header.
+
@end itemize
@node About Jim-Tcl
@deffn {Config Command} {stlink_api} api_level
Manually sets the stlink api used, valid options are 1 or 2. (@b{STLINK Only}).
@end deffn
+
+@deffn {Config Command} {trace} output_file_path source_clock_hz
+Enable SWO tracing (if supported), trace data is appended to the specified
+output file and the file is created if it does not exist. The source clock
+rate for the trace port must be specified, this is typically the CPU clock
+rate.
+@end deffn
@end deffn
@deffn {Interface Driver} {opendous}
No arguments: print status.
@end deffn
+@deffn {Interface Driver} {bcm2835gpio}
+This SoC is present in Raspberry Pi which is a cheap single-board computer
+exposing some GPIOs on its expansion header.
+
+The driver accesses memory-mapped GPIO peripheral registers directly
+for maximum performance, but the only possible race condition is for
+the pins' modes/muxing (which is highly unlikely), so it should be
+able to coexist nicely with both sysfs bitbanging and various
+peripherals' kernel drivers. The driver restores the previous
+configuration on exit.
+
+See @file{interface/raspberrypi-native.cfg} for a sample config and
+pinout.
+
+@end deffn
+
@section Transport Configuration
@cindex Transport
As noted earlier, depending on the version of OpenOCD you use,
@deffn Command {transport select} transport_name
Select which of the supported transports to use in this OpenOCD session.
The transport must be supported by the debug adapter hardware and by the
-version of OPenOCD you are using (including the adapter's driver).
+version of OpenOCD you are using (including the adapter's driver).
No arguments: returns name of session's selected transport.
@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{FreeRTOS}|@option{linux}|@option{ChibiOS}|@option{embKernel}.
@end itemize
@end deffn