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tinyriscv-openocd/tcl/target/at91sam4lXX.cfg

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cfg: add initial Atmel xplained kit support These kits feature a CMSIS-DAP compliant debugger and so have been added as part of the pending support. Currently the flash drivers for the L8 and D20 are wip. One issue this implementation of CMSIS-DAP raised is that it supports 512byte HID reports, however using the current HIDAPI we have no cross platform way of querying this info. Long term we plan to add this support to HIDAPI. Change-Id: Ie8b7c871f58a099d963cd71a9f8a0105a38784e9 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1625 Tested-by: jenkins
2013-11-04 21:24:39 +00:00
# script for ATMEL sam4l, a CORTEX-M4 chip
#
source [find target/at91sam4XXX.cfg]
add support for Atmel SAM4L NOR Flash This adds a new NOR Flash driver, "at91sam4l", which supports the built-in Flash on Atmel's low-power SAM4L family of Cortex M4 MCUs. Parts and their geometry are detected automatically using the Chip ID and lookup schemes described in document 42023E–SAM–07/2013. Tested on AT91SAM4LC4CA via the SAM4L XPlained Pro development kit. Change-Id: If73499dee92cc8ce231845244ea25c6984f6cecd Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1639 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-09-19 20:59:09 +00:00
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME at91sam4l 0x00000000 0 1 1 $_TARGETNAME
cfg: change default SAM4L cortex_m reset_config From testing this target does not seem to support using SYSRESETREQ, change the default to the safe VECTRESET. This target also has other reset issues (srst not working) that will be addressed in another patch. Change-Id: Icfc78347dc71aa3a062ddea63190a818d7fbc760 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1995 Tested-by: jenkins Reviewed-by: Angus Gratton <gus@projectgus.com>
2014-02-27 20:44:19 +00:00
# if srst is not fitted use VECTRESET to perform a soft reset
# this will only reset the core, not the peripherals
cortex_m reset_config vectreset