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riscv-openocd/tcl/board/ti_cc32xx_launchpad.cfg

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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>
2017-12-28 17:38:21 -06:00
#
# TI CC32xx-LaunchXL LaunchPad Evaluation Kit
#
source [find interface/xds110.cfg]
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>
2020-03-04 13:07:13 -06:00
adapter speed 8500
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>
2017-12-28 17:38:21 -06:00
transport select swd
source [find target/ti_cc32xx.cfg]
tcl/target: Enable using vectreset for CC3320SF targets On CC32xx family of devices, sysrequest is disabled, and vectreset is blocked by the boot loader (stops in a while(1) statement). srst reset can leave the target in a state that prevents debug. This change enables using vectreset on SF variants by moving the PC to the start of the user application in internal flash. This allows for a more reliable reset, but with two caveats: 1) This only works for the SF variant with internal flash. 2) This only resets the CPU and not any peripherals. Tested on CC3220SF rev B Launchpad in both SWD and JTAG modes. Confirmed proper behavior of reset, reset init, reset halt, and reset run commands. Update: reworked per comment in code review. Re-tested with CC3220SF Launchpad as both CC3220SF and as CC32xx board to confirm reset behavior as expected. Update: Added adapter srst delay 1100 line to the CC3200 LaunchXL configuration file. Change-Id: Ibc042d785c846c2223ae55b8f2410b75ed2df354 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/5489 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2020-03-02 14:04:24 -06:00
reset_config srst_only
adapter srst delay 1100