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stlink: support of ST-LINK TCP server using stlink-dap and hla

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Quote: The ST-LINK TCP server is an application to share the debug
interface of a single ST-LINK board among several host applications,
typically a debugging tool and a monitoring tool.

Note: ST-Link TCP server does not support the SWIM transport.

ST-LINK TCP server allows several applications to connect to the same
ST-Link through sockets (TCP).

To use ST-LINK TCP server:
 - using stlink-dap : use 'st-link backend tcp [port]'
 - using hla : use 'hla_stlink_backend tcp [port]'

the default port value is 7184

Change-Id: I9b79f65267f04b1e978709934892160e65bd2d6d
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5633
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Tarek BOCHKATI
2021-01-12 23:58:53 +01:00
committed by Antonio Borneo
parent 75d512bb97
commit 4c0c6ebf02
4 changed files with 546 additions and 19 deletions
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20
doc/openocd.texi
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@@ -3126,6 +3126,15 @@ Specifies the adapter layout to use.
Pairs of vendor IDs and product IDs of the device.
@end deffn
@deffn {Config Command} {hla_stlink_backend} (usb | tcp [port])
@emph{ST-Link only:} Choose between 'exclusive' USB communication (the default backend) or
'shared' mode using ST-Link TCP server (the default port is 7184).
@emph{Note:} ST-Link TCP server is a binary application provided by ST
available from @url{https://www.st.com/en/development-tools/st-link-server.html,
ST-LINK server software module}.
@end deffn
@deffn {Command} {hla_command} command
Execute a custom adapter-specific command. The @var{command} string is
passed as is to the underlying adapter layout handler.
@@ -3146,6 +3155,17 @@ An error is returned for any AP number above the maximum allowed value.
@emph{Note:} Either these same adapters and their older versions are
also supported by @ref{hla_interface, the hla interface driver}.
@deffn {Config Command} {st-link backend} (usb | tcp [port])
Choose between 'exclusive' USB communication (the default backend) or
'shared' mode using ST-Link TCP server (the default port is 7184).
@emph{Note:} ST-Link TCP server is a binary application provided by ST
available from @url{https://www.st.com/en/development-tools/st-link-server.html,
ST-LINK server software module}.
@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