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SAM4L requires additional steps to be taken right after SYSRESETREQ is issued in order to function robustly: - CMSIS-DAP DAP driver needs to explicitly check for sticky bit errors since it is possible for adapter to perform successful write opration, report no errors and then, under the hood, do some other things that will result in sticky bit being set. - Debugger needs to wait for security system to finish intialization and assert CDBGPWRUPACK before proceeding This change is related to commit http://openocd.zylin.com/#/c/1995/ Change-Id: I741c95a809bfd60d930cec9482239e4796a62326 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2088 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
8 lines
179 B
INI
8 lines
179 B
INI
# script for ATMEL sam4l, a CORTEX-M4 chip
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#
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source [find target/at91sam4XXX.cfg]
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set _FLASHNAME $_CHIPNAME.flash
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flash bank $_FLASHNAME at91sam4l 0x00000000 0 1 1 $_TARGETNAME
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