Specifies the @var{serial_string} of the adapter to use.
If this command is not specified, serial strings are not checked.
Only the following adapter drivers use the serial string from this command:
-cmsis_dap.
-The following adapters have their own command to specify the serial string:
-ft232r, ftdi, hla, jlink, kitprog, presto, st-link, vsllink, xds110.
+aice (aice_usb), arm-jtag-ew, cmsis_dap, ft232r, ftdi, hla (stlink, ti-icdi), jlink, kitprog, opendus,
+openjtag, osbdm, presto, rlink, st-link, usb_blaster (ublast2), usbprog, vsllink, xds110.
@end deffn
@section Interface Drivers
@deffn {Command} {cmsis-dap info}
Display various device information, like hardware version, firmware version, current bus status.
@end deffn
+
+@deffn {Command} {cmsis-dap cmd} number number ...
+Execute an arbitrary CMSIS-DAP command. Use for adapter testing or for handling
+of an adapter vendor specific command from a Tcl script.
+
+Take given numbers as bytes, assemble a CMSIS-DAP protocol command packet
+from them and send it to the adapter. The first 4 bytes of the adapter response
+are logged.
+See @url{https://arm-software.github.io/CMSIS_5/DAP/html/group__DAP__Commands__gr.html}
+@end deffn
@end deffn
@deffn {Interface Driver} {dummy}
during device selection.
@end deffn
-@deffn {Config Command} {ftdi serial} serial-number
-Specifies the @var{serial-number} of the adapter to use,
-in case the vendor provides unique IDs and more than one adapter
-is connected to the host.
-If not specified, serial numbers are not considered.
-(Note that USB serial numbers can be arbitrary Unicode strings,
-and are not restricted to containing only decimal digits.)
-@end deffn
-
@deffn {Config Command} {ftdi channel} channel
Selects the channel of the FTDI device to use for MPSSE operations. Most
adapters use the default, channel 0, but there are exceptions.
0x0403:0x6001 is used.
@end deffn
-@deffn {Config Command} {ft232r serial_desc} @var{serial}
-Specifies the @var{serial} of the adapter to use, in case the
-vendor provides unique IDs and more than one adapter is connected to
-the host. If not specified, serial numbers are not considered.
-@end deffn
-
@deffn {Config Command} {ft232r jtag_nums} @var{tck} @var{tms} @var{tdi} @var{tdo}
Set four JTAG GPIO numbers at once.
If not specified, default 0 3 1 2 or TXD CTS RXD RTS is used.
selection via USB address is not always unambiguous. It is recommended to use
the serial number instead, if possible.
-As a configuration command, it can be used only before 'init'.
-@end deffn
-@deffn {Config Command} {jlink serial} <serial number>
-Set the serial number of the interface, in case more than one adapter is
-connected to the host. If not specified, serial numbers are not considered.
-
As a configuration command, it can be used only before 'init'.
@end deffn
@end deffn
Please be aware that the acquisition sequence hard-resets the target.
@end deffn
-@deffn {Config Command} {kitprog_serial} serial
-Select a KitProg device by its @var{serial}. If left unspecified, the first
-device detected by OpenOCD will be used.
-@end deffn
-
@deffn {Command} {kitprog acquire_psoc}
Run a PSoC acquisition sequence immediately. Typically, this should not be used
outside of the target-specific configuration scripts since it hard-resets the
@deffn {Interface Driver} {presto}
ASIX PRESTO USB JTAG programmer.
-@deffn {Config Command} {presto serial} serial_string
-Configures the USB serial number of the Presto device to use.
-@end deffn
@end deffn
@deffn {Interface Driver} {rlink}
Currently Not Supported.
@end deffn
-@deffn {Config Command} {hla_serial} serial
-Specifies the serial number of the adapter.
-@end deffn
-
@deffn {Config Command} {hla_layout} (@option{stlink}|@option{icdi}|@option{nulink})
Specifies the adapter layout to use.
@end deffn
@emph{Note:} ST-Link TCP server does not support the SWIM transport.
@end deffn
-@deffn {Config Command} {st-link serial} serial
-Specifies the serial number of the adapter.
-@end deffn
-
@deffn {Config Command} {st-link vid_pid} [vid pid]+
Pairs of vendor IDs and product IDs of the device.
@end deffn
debug probe with the added capability to supply power to the target board. The
following commands are supported by the XDS110 driver:
-@deffn {Config Command} {xds110 serial} serial_string
-Specifies the serial number of which XDS110 probe to use. Otherwise, the first
-XDS110 found will be used.
-@end deffn
-
@deffn {Config Command} {xds110 supply} voltage_in_millivolts
Available only on the XDS110 stand-alone probe. Sets the voltage level of the
XDS110 power supply. A value of 0 leaves the supply off. Otherwise, the supply
expected to change.
@end deffn
+@cindex SWD multi-drop
+The newer SWD devices (SW-DP v2 or SWJ-DP v2) support the multi-drop extension
+of SWD protocol: two or more devices can be connected to one SWD adapter.
+SWD transport works in multi-drop mode if @ref{dap_create,DAP} is configured
+with both @code{-dp-id} and @code{-instance-id} parameters regardless how many
+DAPs are created.
+
+Not all adapters and adapter drivers support SWD multi-drop. Only the following
+adapter drivers are SWD multi-drop capable:
+cmsis_dap (use an adapter with CMSIS-DAP version 2.0), ftdi, all bitbang based.
+
@subsection SPI Transport
@cindex SPI
@cindex Serial Peripheral Interface
The @command{dap} command group supports the following sub-commands:
+@anchor{dap_create}
@deffn {Command} {dap create} dap_name @option{-chain-position} dotted.name configparams...
Declare a DAP instance named @var{dap_name} linked to the JTAG tap
@var{dotted.name}. This also creates a new command (@command{dap_name})
All members of the ATSAMV7x, ATSAMS70, and ATSAME70 families from
Atmel include internal flash and use ARM's Cortex-M7 core.
This driver uses the same command names/syntax as @xref{at91sam3}.
+
+@example
+flash bank $_FLASHNAME atsamv 0x00400000 0 0 0 $_TARGETNAME
+@end example
+
+@deffn {Command} {atsamv gpnvm} [@option{show} [@option{all}|number]]
+@deffnx {Command} {atsamv gpnvm} (@option{clr}|@option{set}) number
+With no parameters, @option{show} or @option{show all},
+shows the status of all GPNVM bits.
+With @option{show} @var{number}, displays that bit.
+
+With @option{set} @var{number} or @option{clear} @var{number},
+modifies that GPNVM bit.
+@end deffn
+
@end deffn
@deffn {Flash Driver} {at91sam7}
@deffn {Flash Driver} {nrf5}
All members of the nRF51 microcontroller families from Nordic Semiconductor
-include internal flash and use ARM Cortex-M0 core.
-Also, the nRF52832 microcontroller from Nordic Semiconductor, which include
-internal flash and use an ARM Cortex-M4F core.
+include internal flash and use ARM Cortex-M0 core. nRF52 family powered
+by ARM Cortex-M4 or M4F core is supported too. nRF52832 is fully supported
+including BPROT flash protection scheme. nRF52833 and nRF52840 devices are
+supported with the exception of security extensions (flash access control list
+- ACL).
@example
flash bank $_FLASHNAME nrf5 0 0x00000000 0 0 $_TARGETNAME
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