@uref{https://lists.sourceforge.net/mailman/listinfo/openocd-devel}
-@section OpenOCD Bug Database
+@section OpenOCD Bug Tracker
-During the 0.4.x release cycle the OpenOCD project team began
-using Trac for its bug database:
+The OpenOCD Bug Tracker is hosted on SourceForge:
-@uref{https://sourceforge.net/apps/trac/openocd}
+@uref{https://sourceforge.net/p/openocd/tickets/}
@node Debug Adapter Hardware
the target config file defines all of them.
@example
$ ls target
-aduc702x.cfg lpc1763.cfg
-am335x.cfg lpc1764.cfg
-amdm37x.cfg lpc1765.cfg
-ar71xx.cfg lpc1766.cfg
-at32ap7000.cfg lpc1767.cfg
-at91r40008.cfg lpc1768.cfg
-at91rm9200.cfg lpc1769.cfg
-at91sam3ax_4x.cfg lpc1788.cfg
-at91sam3ax_8x.cfg lpc17xx.cfg
-at91sam3ax_xx.cfg lpc1850.cfg
-at91sam3nXX.cfg lpc2103.cfg
-at91sam3sXX.cfg lpc2124.cfg
-at91sam3u1c.cfg lpc2129.cfg
-at91sam3u1e.cfg lpc2148.cfg
-at91sam3u2c.cfg lpc2294.cfg
-at91sam3u2e.cfg lpc2378.cfg
-at91sam3u4c.cfg lpc2460.cfg
-at91sam3u4e.cfg lpc2478.cfg
-at91sam3uxx.cfg lpc2900.cfg
-at91sam3XXX.cfg lpc2xxx.cfg
-at91sam4sd32x.cfg lpc3131.cfg
-at91sam4sXX.cfg lpc3250.cfg
-at91sam4XXX.cfg lpc4350.cfg
-at91sam7se512.cfg lpc4350.cfg.orig
-at91sam7sx.cfg mc13224v.cfg
-at91sam7x256.cfg nuc910.cfg
-at91sam7x512.cfg omap2420.cfg
-at91sam9260.cfg omap3530.cfg
-at91sam9260_ext_RAM_ext_flash.cfg omap4430.cfg
-at91sam9261.cfg omap4460.cfg
-at91sam9263.cfg omap5912.cfg
-at91sam9.cfg omapl138.cfg
-at91sam9g10.cfg pic32mx.cfg
-at91sam9g20.cfg pxa255.cfg
-at91sam9g45.cfg pxa270.cfg
-at91sam9rl.cfg pxa3xx.cfg
-atmega128.cfg readme.txt
-avr32.cfg samsung_s3c2410.cfg
-c100.cfg samsung_s3c2440.cfg
-c100config.tcl samsung_s3c2450.cfg
-c100helper.tcl samsung_s3c4510.cfg
-c100regs.tcl samsung_s3c6410.cfg
-cs351x.cfg sharp_lh79532.cfg
+aduc702x.cfg lpc1764.cfg
+am335x.cfg lpc1765.cfg
+amdm37x.cfg lpc1766.cfg
+ar71xx.cfg lpc1767.cfg
+at32ap7000.cfg lpc1768.cfg
+at91r40008.cfg lpc1769.cfg
+at91rm9200.cfg lpc1788.cfg
+at91sam3ax_4x.cfg lpc17xx.cfg
+at91sam3ax_8x.cfg lpc1850.cfg
+at91sam3ax_xx.cfg lpc2103.cfg
+at91sam3nXX.cfg lpc2124.cfg
+at91sam3sXX.cfg lpc2129.cfg
+at91sam3u1c.cfg lpc2148.cfg
+at91sam3u1e.cfg lpc2294.cfg
+at91sam3u2c.cfg lpc2378.cfg
+at91sam3u2e.cfg lpc2460.cfg
+at91sam3u4c.cfg lpc2478.cfg
+at91sam3u4e.cfg lpc2900.cfg
+at91sam3uxx.cfg lpc2xxx.cfg
+at91sam3XXX.cfg lpc3131.cfg
+at91sam4sd32x.cfg lpc3250.cfg
+at91sam4sXX.cfg lpc4350.cfg
+at91sam4XXX.cfg lpc4350.cfg.orig
+at91sam7se512.cfg mc13224v.cfg
+at91sam7sx.cfg nuc910.cfg
+at91sam7x256.cfg omap2420.cfg
+at91sam7x512.cfg omap3530.cfg
+at91sam9260.cfg omap4430.cfg
+at91sam9260_ext_RAM_ext_flash.cfg omap4460.cfg
+at91sam9261.cfg omap5912.cfg
+at91sam9263.cfg omapl138.cfg
+at91sam9.cfg pic32mx.cfg
+at91sam9g10.cfg pxa255.cfg
+at91sam9g20.cfg pxa270.cfg
+at91sam9g45.cfg pxa3xx.cfg
+at91sam9rl.cfg readme.txt
+atmega128.cfg samsung_s3c2410.cfg
+avr32.cfg samsung_s3c2440.cfg
+c100.cfg samsung_s3c2450.cfg
+c100config.tcl samsung_s3c4510.cfg
+c100helper.tcl samsung_s3c6410.cfg
+c100regs.tcl sharp_lh79532.cfg
+cs351x.cfg sim3x.cfg
davinci.cfg smp8634.cfg
dragonite.cfg spear3xx.cfg
dsp56321.cfg stellaris.cfg
lpc1756.cfg tmpa900.cfg
lpc1758.cfg tmpa910.cfg
lpc1759.cfg u8500.cfg
+lpc1763.cfg
@end example
@item @emph{more} ... browse for other library files which may be useful.
For example, there are various generic and CPU-specific utilities.
@deffn {Config} {jlink pid} val
Set the USB PID of the interface. As a configuration command, it can be used only before 'init'.
@end deffn
+@deffn {Config} {jlink serial} serial-number
+Set the @var{serial-number} of the interface, in case more than one adapter is connected to the host.
+If not specified, serial numbers are not considered.
+
+Note that there may be leading zeros in the @var{serial-number} string
+that will not show in the Segger software, but must be specified here.
+Debug level 3 output contains serial numbers if there is a mismatch.
+
+As a configuration command, it can be used only before 'init'.
+@end deffn
@end deffn
@deffn {Interface Driver} {parport}
@end quotation
@end deffn
+@anchor{hla_interface}
@deffn {Interface Driver} {hla}
This is a driver that supports multiple High Level Adapters.
This type of adapter does not expose some of the lower level api's
Execute a custom adapter-specific command. The @var{command} string is
passed as is to the underlying adapter layout handler.
@end deffn
-
-@deffn {Config Command} {trace} source_clock_hz [output_file_path]
-Enable SWO tracing (if supported). The source clock rate for the
-trace port must be specified, this is typically the CPU clock rate. If
-the optional output file is specified then raw trace data is appended
-to the file, and the file is created if it does not exist.
-@end deffn
@end deffn
@deffn {Interface Driver} {opendous}
version of OpenOCD.
@end deffn
-@deffn Command {transport select} transport_name
+@deffn Command {transport select} @option{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).
-No arguments: returns name of session's selected transport.
+
+When invoked with @option{transport_name}, attempts to select the named
+transport. The transport must be supported by the debug adapter
+hardware and by the version of OpenOCD you are using (including the
+adapter's driver).
+
+If no transport has been selected and no @option{transport_name} is
+provided, @command{transport select} auto-selects the first transport
+supported by the debug adapter.
+
+@command{transport select} always returns the name of the session's selected
+transport, if any.
@end deffn
@subsection JTAG Transport
each of which must be explicitly declared.
JTAG supports both debugging and boundary scan testing.
Flash programming support is built on top of debug support.
+
+JTAG transport is selected with the command @command{transport select
+jtag}. Unless your adapter uses @ref{hla_interface,the hla interface
+driver}, in which case the command is @command{transport select
+hla_jtag}.
+
@subsection SWD Transport
@cindex SWD
@cindex Serial Wire Debug
SWD is debug-oriented, and does not support boundary scan testing.
Flash programming support is built on top of debug support.
(Some processors support both JTAG and SWD.)
+
+SWD transport is selected with the command @command{transport select
+swd}. Unless your adapter uses @ref{hla_interface,the hla interface
+driver}, in which case the command is @command{transport select
+hla_swd}.
+
@deffn Command {swd newdap} ...
Declares a single DAP which uses SWD transport.
Parameters are currently the same as "jtag newtap" but this is
No parameters: displays current settings.
@end deffn
-@subsection CMSIS-DAP Transport
-@cindex CMSIS-DAP
-CMSIS-DAP is an ARM-specific transport that is used to connect to
-compilant debuggers.
-
@subsection SPI Transport
@cindex SPI
@cindex Serial Peripheral Interface
Several commands let you examine the list of targets:
-@deffn Command {target count}
-@emph{Note: target numbers are deprecated; don't use them.
-They will be removed shortly after August 2010, including this command.
-Iterate target using @command{target names}, not by counting.}
-
-Returns the number of targets, @math{N}.
-The highest numbered target is @math{N - 1}.
-@example
-set c [target count]
-for @{ set x 0 @} @{ $x < $c @} @{ incr x @} @{
- # Assuming you have created this function
- print_target_details $x
-@}
-@end example
-@end deffn
-
@deffn Command {target current}
Returns the name of the current target.
@end deffn
@end example
@end deffn
-@deffn Command {target number} number
-@emph{Note: target numbers are deprecated; don't use them.
-They will be removed shortly after August 2010, including this command.}
-
-The list of targets is numbered starting at zero.
-This command returns the name of the target at index @var{number}.
-@example
-set thename [target number $x]
-puts [format "Target %d is: %s\n" $x $thename]
-@end example
-@end deffn
-
@c yep, "target list" would have been better.
@c plus maybe "target setdefault".
@anchor{rtostype}
@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{FreeRTOS}|@option{linux}|@option{ChibiOS}|@option{embKernel}|@option{mqx}
@xref{gdbrtossupport,,RTOS Support}.
@end itemize
@* After all targets have resumed
@item @b{resumed}
@* Target has resumed
+@item @b{trace-config}
+@* After target hardware trace configuration was changed
@end itemize
@node Flash Commands
@deffn Command {flash write_image} [erase] [unlock] filename [offset] [type]
Write the image @file{filename} to the current target's flash bank(s).
+Only loadable sections from the image are written.
A relocation @var{offset} may be specified, in which case it is added
to the base address for each section in the image.
The file [@var{type}] can be specified
@end deffn
@anchor{program}
-@deffn Command {program} filename [verify] [reset] [offset]
+@deffn Command {program} filename [verify] [reset] [exit] [offset]
This is a helper script that simplifies using OpenOCD as a standalone
programmer. The only required parameter is @option{filename}, the others are optional.
@xref{Flash Programming}.
This driver uses the same cmd names/syntax as @xref{at91sam3}.
@end deffn
+@deffn {Flash Driver} at91sam4l
+@cindex at91sam4l
+All members of the AT91SAM4L microcontroller family from
+Atmel include internal flash and use ARM's Cortex-M4 core.
+This driver uses the same cmd names/syntax as @xref{at91sam3}.
+
+The AT91SAM4L driver adds some additional commands:
+@deffn Command {at91sam4l smap_reset_deassert}
+This command releases internal reset held by SMAP
+and prepares reset vector catch in case of reset halt.
+Command is used internally in event event reset-deassert-post.
+@end deffn
+@end deffn
+
@deffn {Flash Driver} at91sam7
All members of the AT91SAM7 microcontroller family from Atmel include
internal flash and use ARM7TDMI cores. The driver automatically
@end deffn
@deffn {Flash Driver} lpc2000
-All members of the LPC11(x)00 and LPC1300 microcontroller families and most members
-of the LPC1700, LPC1800, LPC2000 and LPC4300 microcontroller families from NXP
-include internal flash and use Cortex-M0 (LPC11(x)00), Cortex-M3 (LPC1300, LPC1700,
-LPC1800), Cortex-M4 (LPC4300) or ARM7TDMI (LPC2000) cores.
+This is the driver to support internal flash of all members of the
+LPC11(x)00 and LPC1300 microcontroller families and most members of
+the LPC800, LPC1500, LPC1700, LPC1800, LPC2000, LPC4000 and LPC54100
+microcontroller families from NXP.
@quotation Note
There are LPC2000 devices which are not supported by the @var{lpc2000}
@item @var{variant} ... required, may be
@option{lpc2000_v1} (older LPC21xx and LPC22xx)
@option{lpc2000_v2} (LPC213x, LPC214x, LPC210[123], LPC23xx and LPC24xx)
-@option{lpc1700} (LPC175x and LPC176x)
+@option{lpc1700} (LPC175x and LPC176x and LPC177x/8x)
@option{lpc4300} - available also as @option{lpc1800} alias (LPC18x[2357] and
LPC43x[2357])
+@option{lpc800} (LPC8xx)
@option{lpc1100} (LPC11(x)xx and LPC13xx)
+@option{lpc1500} (LPC15xx)
+@option{lpc54100} (LPC541xx)
+@option{lpc4000} (LPC40xx)
or @option{auto} - automatically detects flash variant and size for LPC11(x)00,
-LPC1300 and LPC1700
+LPC8xx, LPC13xx, LPC17xx and LPC40xx
@item @var{clock_kHz} ... the frequency, in kiloHertz,
at which the core is running
@item @option{calc_checksum} ... optional (but you probably want to provide this!),
@end deffn
@deffn {Flash Driver} ocl
-@emph{No idea what this is, other than using some arm7/arm9 core.}
+This driver is an implementation of the ``on chip flash loader''
+protocol proposed by Pavel Chromy.
+
+It is a minimalistic command-response protocol intended to be used
+over a DCC when communicating with an internal or external flash
+loader running from RAM. An example implementation for AT91SAM7x is
+available in @file{contrib/loaders/flash/at91sam7x/}.
@example
flash bank $_FLASHNAME ocl 0 0 0 0 $_TARGETNAME
@end deffn
@end deffn
-@deffn {Flash Driver} stellaris
-All members of the Stellaris LM3Sxxx microcontroller family from
-Texas Instruments
-include internal flash and use ARM Cortex M3 cores.
+@deffn {Flash Driver} psoc4
+All members of the PSoC 41xx/42xx microcontroller family from Cypress
+include internal flash and use ARM Cortex M0 cores.
The driver automatically recognizes a number of these chips using
the chip identification register, and autoconfigures itself.
+
+Note: Erased internal flash reads as 00.
+System ROM of PSoC 4 does not implement erase of a flash sector.
+
+@example
+flash bank $_FLASHNAME psoc4 0 0 0 0 $_TARGETNAME
+@end example
+
+psoc4-specific commands
+@deffn Command {psoc4 flash_autoerase} num (on|off)
+Enables or disables autoerase mode for a flash bank.
+
+If flash_autoerase is off, use mass_erase before flash programming.
+Flash erase command fails if region to erase is not whole flash memory.
+
+If flash_autoerase is on, a sector is both erased and programmed in one
+system ROM call. Flash erase command is ignored.
+This mode is suitable for gdb load.
+
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
+
+@deffn Command {psoc4 mass_erase} num
+Erases the contents of the flash memory, protection and security lock.
+
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
+@end deffn
+
+@deffn {Flash Driver} stellaris
+All members of the Stellaris LM3Sxxx, LM4x and Tiva C microcontroller
+families from Texas Instruments include internal flash. The driver
+automatically recognizes a number of these chips using the chip
+identification register, and autoconfigures itself.
@footnote{Currently there is a @command{stellaris mass_erase} command.
That seems pointless since the same effect can be had using the
standard @command{flash erase_address} command.}
flash bank $_FLASHNAME stellaris 0 0 0 0 $_TARGETNAME
@end example
-@deffn Command {stellaris recover bank_id}
-Performs the @emph{Recovering a "Locked" Device} procedure to
-restore the flash specified by @var{bank_id} and its associated
-nonvolatile registers to their factory default values (erased).
-This is the only way to remove flash protection or re-enable
-debugging if that capability has been disabled.
+@deffn Command {stellaris recover}
+Performs the @emph{Recovering a "Locked" Device} procedure to restore
+the flash and its associated nonvolatile registers to their factory
+default values (erased). This is the only way to remove flash
+protection or re-enable debugging if that capability has been
+disabled.
Note that the final "power cycle the chip" step in this procedure
must be performed by hand, since OpenOCD can't do it.
@deffn {Flash Driver} stm32lx
All members of the STM32L microcontroller families from ST Microelectronics
-include internal flash and use ARM Cortex-M3 cores.
+include internal flash and use ARM Cortex-M3 and Cortex-M0+ cores.
The driver automatically recognizes a number of these chips using
the chip identification register, and autoconfigures itself.
Note that some devices have been found that have a flash size register that contains
an invalid value, to workaround this issue you can override the probed value used by
-the flash driver.
+the flash driver. If you use 0 as the bank base address, it tells the
+driver to autodetect the bank location assuming you're configuring the
+second bank.
@example
-flash bank $_FLASHNAME stm32lx 0 0x20000 0 0 $_TARGETNAME
+flash bank $_FLASHNAME stm32lx 0x08000000 0x20000 0 0 $_TARGETNAME
@end example
+
+Some stm32lx-specific commands are defined:
+
+@deffn Command {stm32lx mass_erase} num
+Mass erases the entire stm32lx device (all flash banks and EEPROM
+data). This is the only way to unlock a protected flash (unless RDP
+Level is 2 which can't be unlocked at all).
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
@end deffn
@deffn {Flash Driver} str7x
@end example
@end deffn
+@deffn {Flash Driver} sim3x
+All members of the SiM3 microcontroller family from Silicon Laboratories
+include internal flash and use ARM Cortex M3 cores. It supports both JTAG
+and SWD interface.
+The @var{sim3x} driver tries to probe the device to auto detect the MCU.
+If this failes, it will use the @var{size} parameter as the size of flash bank.
+
+@example
+flash bank $_FLASHNAME sim3x 0 $_CPUROMSIZE 0 0 $_TARGETNAME
+@end example
+
+There are 2 commands defined in the @var{sim3x} driver:
+
+@deffn Command {sim3x mass_erase}
+Erases the complete flash. This is used to unlock the flash.
+And this command is only possible when using the SWD interface.
+@end deffn
+
+@deffn Command {sim3x lock}
+Lock the flash. To unlock use the @command{sim3x mass_erase} command.
+@end deffn
+
+@end deffn
+
@subsection str9xpec driver
@cindex str9xpec
works only for chips that do not have factory pre-programmed region 0
code.
@end deffn
+
+@deffn {Flash Driver} mrvlqspi
+This driver supports QSPI flash controller of Marvell's Wireless
+Microcontroller platform.
+
+The flash size is autodetected based on the table of known JEDEC IDs
+hardcoded in the OpenOCD sources.
+@end deffn
@end deffn
@section mFlash
or using the cmds given in @ref{flashprogrammingcommands,,Flash Programming Commands}.
@*To simplify using the flash cmds directly a jimtcl script is available that handles the programming and verify stage.
-OpenOCD will program/verify/reset the target and shutdown.
+OpenOCD will program/verify/reset the target and optionally shutdown.
The script is executed as follows and by default the following actions will be peformed.
@enumerate
@item @code{flash write_image} is called to erase and write any flash using the filename given.
@item @code{verify_image} is called if @option{verify} parameter is given.
@item @code{reset run} is called if @option{reset} parameter is given.
-@item OpenOCD is shutdown.
+@item OpenOCD is shutdown if @option{exit} parameter is given.
@end enumerate
An example of usage is given below. @xref{program}.
# program and verify using elf/hex/s19. verify and reset
# are optional parameters
openocd -f board/stm32f3discovery.cfg \
- -c "program filename.elf verify reset"
+ -c "program filename.elf verify reset exit"
# binary files need the flash address passing
openocd -f board/stm32f3discovery.cfg \
- -c "program filename.bin 0x08000000"
+ -c "program filename.bin exit 0x08000000"
@end example
@node NAND Flash Commands
(@command{script} command and @command{target_name} configuration).
@end deffn
-@deffn Command shutdown
-Close the OpenOCD daemon, disconnecting all clients (GDB, telnet, other).
+@deffn Command shutdown [@option{error}]
+Close the OpenOCD daemon, disconnecting all clients (GDB, telnet,
+other). If option @option{error} is used, OpenOCD will return a
+non-zero exit code to the parent process.
@end deffn
@anchor{debuglevel}
Defaulting to 0.
@end deffn
+@subsection ARMv7-M specific commands
+@cindex tracing
+@cindex SWO
+@cindex SWV
+@cindex TPIU
+@cindex ITM
+@cindex ETM
+
+@deffn Command {tpiu config} (@option{disable} | ((@option{external} | @option{internal @var{filename}}) @
+ (@option{sync @var{port_width}} | ((@option{manchester} | @option{uart}) @var{formatter_enable})) @
+ @var{TRACECLKIN_freq} [@var{trace_freq}]))
+
+ARMv7-M architecture provides several modules to generate debugging
+information internally (ITM, DWT and ETM). Their output is directed
+through TPIU to be captured externally either on an SWO pin (this
+configuration is called SWV) or on a synchronous parallel trace port.
+
+This command configures the TPIU module of the target and, if internal
+capture mode is selected, starts to capture trace output by using the
+debugger adapter features.
+
+Some targets require additional actions to be performed in the
+@b{trace-config} handler for trace port to be activated.
+
+Command options:
+@itemize @minus
+@item @option{disable} disable TPIU handling;
+@item @option{external} configure TPIU to let user capture trace
+output externally (with an additional UART or logic analyzer hardware);
+@item @option{internal @var{filename}} configure TPIU and debug adapter to
+gather trace data and append it to @var{filename} (which can be
+either a regular file or a named pipe);
+@item @option{sync @var{port_width}} use synchronous parallel trace output
+mode, and set port width to @var{port_width};
+@item @option{manchester} use asynchronous SWO mode with Manchester
+coding;
+@item @option{uart} use asynchronous SWO mode with NRZ (same as
+regular UART 8N1) coding;
+@item @var{formatter_enable} is @option{on} or @option{off} to enable
+or disable TPIU formatter which needs to be used when both ITM and ETM
+data is to be output via SWO;
+@item @var{TRACECLKIN_freq} this should be specified to match target's
+current TRACECLKIN frequency (usually the same as HCLK);
+@item @var{trace_freq} trace port frequency. Can be omitted in
+internal mode to let the adapter driver select the maximum supported
+rate automatically.
+@end itemize
+
+Example usage:
+@enumerate
+@item STM32L152 board is programmed with an application that configures
+PLL to provide core clock with 24MHz frequency; to use ITM output it's
+enough to:
+@example
+#include <libopencm3/cm3/itm.h>
+ ...
+ ITM_STIM8(0) = c;
+ ...
+@end example
+(the most obvious way is to use the first stimulus port for printf,
+for that this ITM_STIM8 assignment can be used inside _write(); to make it
+blocking to avoid data loss, add @code{while (!(ITM_STIM8(0) &
+ITM_STIM_FIFOREADY));});
+@item An FT2232H UART is connected to the SWO pin of the board;
+@item Commands to configure UART for 12MHz baud rate:
+@example
+$ setserial /dev/ttyUSB1 spd_cust divisor 5
+$ stty -F /dev/ttyUSB1 38400
+@end example
+(FT2232H's base frequency is 60MHz, spd_cust allows to alias 38400
+baud with our custom divisor to get 12MHz)
+@item @code{itmdump -f /dev/ttyUSB1 -d1}
+@item @code{openocd -f interface/stlink-v2-1.cfg -c "transport select
+hla_swd" -f target/stm32l1.cfg -c "tpiu config external uart off
+24000000 12000000"}
+@end enumerate
+@end deffn
+
+@deffn Command {itm port} @var{port} (@option{0}|@option{1}|@option{on}|@option{off})
+Enable or disable trace output for ITM stimulus @var{port} (counting
+from 0). Port 0 is enabled on target creation automatically.
+@end deffn
+
+@deffn Command {itm ports} (@option{0}|@option{1}|@option{on}|@option{off})
+Enable or disable trace output for all ITM stimulus ports.
+@end deffn
+
@subsection Cortex-M specific commands
@cindex Cortex-M
@item @option{linux}
@item @option{ChibiOS}
@item @option{embKernel}
+@item @option{mqx}
@end itemize
@quotation Note
@item embKernel symbols
Rtos::sCurrentTask, Rtos::sListReady, Rtos::sListSleep,
Rtos::sListSuspended, Rtos::sMaxPriorities, Rtos::sCurrentTaskCount.
+@item mqx symbols
+_mqx_kernel_data, MQX_init_struct.
@end table
For most RTOS supported the above symbols will be exported by default. However for
See @file{contrib/rpc_examples/} for specific client implementations.
+@section Tcl RPC server notifications
+@cindex RPC Notifications
+
+Notifications are sent asynchronously to other commands being executed over
+the RPC server, so the port must be polled continuously.
+
+Target event, state and reset notifications are emitted as Tcl associative arrays
+in the following format.
+
+@verbatim
+type target_event event [event-name]
+type target_state state [state-name]
+type target_reset mode [reset-mode]
+@end verbatim
+
+@deffn {Command} tcl_notifications [on/off]
+Toggle output of target notifications to the current Tcl RPC server.
+Only available from the Tcl RPC server.
+Defaults to off.
+
+@end deffn
+
@node FAQ
@chapter FAQ
@cindex faq
Code Review / openocd.git / blobdiff