@item @b{TI XDS110 Debug Probe}
@* The XDS110 is included as the embedded debug probe on many Texas Instruments
LaunchPad evaluation boards.
+@* The XDS110 is also available as a stand-alone USB debug probe. The XDS110
+stand-alone probe has the additional ability to supply voltage to the target
+board via its AUX FUNCTIONS port. Use the
+@command{xds110_supply_voltage <millivolts>} command to set the voltage. 0 turns
+off the supply. Otherwise, the supply can be set to any value in the range 1800
+to 3600 millivolts.
@* Link: @url{http://processors.wiki.ti.com/index.php/XDS110}
@* Link: @url{http://processors.wiki.ti.com/index.php/XDS_Emulation_Software_Package#XDS110_Support_Utilities}
@end itemize
Returns the name of the debug adapter driver being used.
@end deffn
+@anchor{adapter_usb_location}
+@deffn Command {adapter usb location} <bus>-<port>[.<port>]...
+Specifies the physical USB port of the adapter to use. The path
+roots at @var{bus} and walks down the physical ports, with each
+@var{port} option specifying a deeper level in the bus topology, the last
+@var{port} denoting where the target adapter is actually plugged.
+The USB bus topology can be queried with the command @emph{lsusb -t} or @emph{dmesg}.
+
+This command is only available if your libusb1 is at least version 1.0.16.
+@end deffn
+
@section Interface Drivers
Each of the interface drivers listed here must be explicitly
and are not restricted to containing only decimal digits.)
@end deffn
-@deffn {Config Command} {ftdi_location} <bus>:<port>[,<port>]...
+@deffn {Config Command} {ftdi_location} <bus>-<port>[.<port>]...
+@emph{DEPRECATED -- avoid using this.
+Use the @xref{adapter_usb_location, adapter usb location} command instead.}
+
Specifies the physical USB port of the adapter to use. The path
roots at @var{bus} and walks down the physical ports, with each
@var{port} option specifying a deeper level in the bus topology, the last
CS1/CS2 is routed to on the given SoC.
@example
-flash bank $_FLASHNAME ath79 0 0 0 0 $_TARGETNAME
+flash bank $_FLASHNAME ath79 0xbf000000 0 0 0 $_TARGETNAME
# When using multiple chipselects the base should be different for each,
# otherwise the write_image command is not able to distinguish the
# banks.
-flash bank flash0 ath79 0x00000000 0 0 0 $_TARGETNAME cs0
+flash bank flash0 ath79 0xbf000000 0 0 0 $_TARGETNAME cs0
flash bank flash1 ath79 0x10000000 0 0 0 $_TARGETNAME cs1
flash bank flash2 ath79 0x20000000 0 0 0 $_TARGETNAME cs2
@end example
@end deffn
+@deffn {Flash Driver} fespi
+@cindex Freedom E SPI
+@cindex fespi
+
+SiFive's Freedom E SPI controller, used in HiFive and other boards.
+
+@example
+flash bank $_FLASHNAME fespi 0x20000000 0 0 0 $_TARGETNAME
+@end example
+@end deffn
+
@subsection Internal Flash (Microcontrollers)
@deffn {Flash Driver} aduc702x
@anchor{at91samd}
@deffn {Flash Driver} at91samd
@cindex at91samd
-All members of the ATSAMD, ATSAMR, ATSAML and ATSAMC microcontroller
+All members of the ATSAM D2x, D1x, D0x, ATSAMR, ATSAML and ATSAMC microcontroller
families from Atmel include internal flash and use ARM's Cortex-M0+ core.
-This driver uses the same command names/syntax as @xref{at91sam3}.
+
+Do not use for ATSAM D51 and E5x: use @xref{atsame5}.
+
+The devices have one flash bank:
+
+@example
+flash bank $_FLASHNAME at91samd 0x00000000 0 1 1 $_TARGETNAME
+@end example
@deffn Command {at91samd chip-erase}
Issues a complete Flash erase via the Device Service Unit (DSU). This can be
@end deffn
@end deffn
+@anchor{atsame5}
+@deffn {Flash Driver} atsame5
+@cindex atsame5
+All members of the SAM E54, E53, E51 and D51 microcontroller
+families from Microchip (former Atmel) include internal flash
+and use ARM's Cortex-M4 core.
+
+The devices have two ECC flash banks with a swapping feature.
+This driver handles both banks together as it were one.
+Bank swapping is not supported yet.
+
+@example
+flash bank $_FLASHNAME atsame5 0x00000000 0 1 1 $_TARGETNAME
+@end example
+
+@deffn Command {atsame5 bootloader}
+Shows or sets the bootloader size configuration, stored in the User Page of the
+Flash. This is called the BOOTPROT region. When setting, the bootloader size
+must be specified in bytes. The nearest bigger protection size is used.
+Settings are written immediately but only take effect on MCU reset.
+Setting the bootloader size to 0 disables bootloader protection.
+
+@example
+atsame5 bootloader
+atsame5 bootloader 16384
+@end example
+@end deffn
+
+@deffn Command {atsame5 chip-erase}
+Issues a complete Flash erase via the Device Service Unit (DSU). This can be
+used to erase a chip back to its factory state and does not require the
+processor to be halted.
+@end deffn
+
+@deffn Command {atsame5 dsu_reset_deassert}
+This command releases internal reset held by DSU
+and prepares reset vector catch in case of reset halt.
+Command is used internally in event event reset-deassert-post.
+@end deffn
+
+@deffn Command {atsame5 userpage}
+Writes or reads the first 64 bits of NVM User Page which is located at
+0x804000. This field includes various fuses.
+Reading is done by invoking this command without any arguments.
+Writing is possible by giving 1 or 2 hex values. The first argument
+is the value to be written and the second one is an optional bit mask
+(a zero bit in the mask means the bit stays unchanged).
+The reserved fields are always masked out and cannot be changed.
+
+@example
+# Read
+>atsame5 userpage
+USER PAGE: 0xAEECFF80FE9A9239
+# Write
+>atsame5 userpage 0xAEECFF80FE9A9239
+# Write 2 to SEESBLK and 4 to SEEPSZ fields but leave other bits unchanged
+# (setup SmartEEPROM of virtual size 8192 bytes)
+>atsame5 userpage 0x4200000000 0x7f00000000
+@end example
+@end deffn
+
+@end deffn
+
@deffn {Flash Driver} atsamv
@cindex atsamv
-All members of the ATSAMV, ATSAMS, and ATSAME families from
+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}.
@end deffn
@deffn {Flash Driver} lpc2000
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.
+the LPC800, LPC1500, LPC1700, LPC1800, LPC2000, LPC4000, LPC54100,
+LPC8Nxx and NHS31xx microcontroller families from NXP.
@quotation Note
There are LPC2000 devices which are not supported by the @var{lpc2000}
The LPC29xx family is supported by the @var{lpc2900} driver.
@end quotation
-The @var{lpc2000} driver defines two mandatory and one optional parameters,
+The @var{lpc2000} driver defines two mandatory and two optional parameters,
which must appear in the following order:
@itemize
@option{lpc54100} (LPC541xx)
@option{lpc4000} (LPC40xx)
or @option{auto} - automatically detects flash variant and size for LPC11(x)00,
-LPC8xx, LPC13xx, LPC17xx and LPC40xx
+LPC8xx, LPC13xx, LPC17xx, LPC40xx, LPC8Nxx and NHS31xx
@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!),
However, if you do provide it,
with most tool chains @command{verify_image} will fail.
@end quotation
+@item @option{iap_entry} ... optional telling the driver to use a different
+ROM IAP entry point.
@end itemize
LPC flashes don't require the chip and bus width to be specified.
The @var{num} parameter is a value shown by @command{flash banks}.
@end deffn
-@deffn Command {stm32f1x options_write} num (@option{SWWDG}|@option{HWWDG}) (@option{RSTSTNDBY}|@option{NORSTSTNDBY}) (@option{RSTSTOP}|@option{NORSTSTOP})
+@deffn Command {stm32f1x options_write} num (@option{SWWDG}|@option{HWWDG}) (@option{RSTSTNDBY}|@option{NORSTSTNDBY}) (@option{RSTSTOP}|@option{NORSTSTOP}) (@option{USEROPT} user_data)
Writes the stm32 option byte with the specified values.
The @var{num} parameter is a value shown by @command{flash banks}.
+The @var{user_data} parameter is content of higher 16 bits of the option byte register (Data0 and Data1 as one 16bit number).
@end deffn
@deffn Command {stm32f1x options_load} num
flash bank $_FLASHNAME stm32f2x 0 0 0 0 $_TARGETNAME
@end example
+If you use OTP (One-Time Programmable) memory define it as a second bank
+as per the following example.
+@example
+flash bank $_FLASHNAME stm32f2x 0x1FFF7800 0 0 0 $_TARGETNAME
+@end example
+
+@deffn Command {stm32f2x otp } num (@option{enable}|@option{disable}|@option{show})
+Enables or disables OTP write commands for bank @var{num}.
+The @var{num} parameter is a value shown by @command{flash banks}.
+@end deffn
+
Note that some devices have been found that have a flash size register that contains
an invalid value, to workaround this issue you can override the probed value used by
the flash driver.
@option{size} options using DMA.
@end deffn
+@deffn Command {$target_name catch_exc} [@option{off}|@option{sec_el1}|@option{sec_el3}|@option{nsec_el1}|@option{nsec_el2}]+
+Cause @command{$target_name} to halt when an exception is taken. Any combination of
+Secure (sec) EL1/EL3 or Non-Secure (nsec) EL1/EL2 is valid. The target
+@command{$target_name} will halt before taking the exception. In order to resume
+the target, the exception catch must be disabled again with @command{$target_name catch_exc off}.
+Issuing the command without options prints the current configuration.
+@end deffn
+
@section Intel Architecture
Intel Quark X10xx is the first product in the Quark family of SoCs. It is an IA-32
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