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3 Commits

Author SHA1 Message Date
Edward Fewell c9ebd488ea drivers: xds110: Add support TCK changes in firmware update 
Starting with XDS110 firmware version 3.0.0.0, the peak TCK
frequency became 14,000 kHz. So the delay count calculation
in the current driver has been updated to use the new
formula for setting the TCK speed depending on which version
of the firmware is detected. And because of the changes, the
default TCK settings for the XDS110 based Launchpads can be
adjusted to take advantage of the higher TCK performance.
Note that the values used have been determined through
testing in the automated test labs to be the highest TCK
frequency with the XDS110 that are still reliable.
Different boards have a different peak TCK setting that
should be safe.

Change-Id: I4d66e90d8fac8272641ba4db4a3a510e3b444d86
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/5493
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
 2020-03-24 17:17:02 +00:00
Antonio Borneo 38ac08c1c2 tcl: replace the deprecated commands with "adapter ..." 
Avoid annoying "deprecated" messages while running the scripts
distributed with OpenOCD code.
Change automatically created with commands
	sed -i 's/adapter_khz/adapter speed/g' $(find tcl/ -type f)
	sed -i 's/adapter_nsrst_delay/adapter srst delay/g' $(find tcl/ -type f)
	sed -i 's/adapter_nsrst_assert_width/adapter srst pulse_width/g' $(find tcl/ -type f)

Minor indentation issue fixed manually in
	tcl/board/at91sam9g20-ek.cfg
	tcl/target/at91sam9260_ext_RAM_ext_flash.cfg

Change-Id: I425fd56c0c88cd6b06124621306eeb89166dfe71
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5284
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
 2020-01-29 06:34:43 +00:00
Edward Fewell d02de3a8a9 flash/nor: Add support for TI CC3220SF internal flash 
Added cc3220sf flash driver to support the TI CC3220SF
microcontrollers. Implemented flash driver to support the
internal flash of the CC3220SF. The implementation does not
support the serial flash of the CC32xx family that requires
connection over UART, and not via JTAG/SWD debug. Added config
files for both CC32xx devices (no flash) and CC3220SF (with
flash).

Updated to implement comments from code review.
Additional updates to handle remaining comments from review.
Additional updates per review.

Added code to only request aligned writes and full 32-bit
words down to flash helper algorithm. Updated for recent
changes in OpenOCD flash code.

Removed cc32xx.cfg file made obsolete by this patch.
Change-Id: I58fc1478d07238d39c7ef02339f1097a91668c47
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4319
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
 2018-06-06 15:38:25 +01:00