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tcl at91samdXX.cfg: partially revert change 3722 

Commit 25d7ba19c9 introduced a problem
with 'reset halt' due to setting srst_pulls_trst:

Error: cortex_m.c:595 cortex_m_halt(): can't request a halt while
  in reset if nSRST pulls nTRST

Sorry, I don't know why I overlooked it when I tested #3722.

Change-Id: I41e9473dd91a86d93cf3e78b1fbbdfe1dd188d83
Reported-by: Ladislav Laska <laska@kam.mff.cuni.cz>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3942
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit is contained in:
Tomas Vanek 2017-01-07 17:04:30 +01:00 committed by Paul Fertser
parent 2934ac454e
commit 390c9aca1f
1 changed files with 2 additions and 1 deletions
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3
tcl/target/at91samdXX.cfg
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@ -50,7 +50,8 @@ $_TARGETNAME configure -event reset-deassert-post {
}
# SRST (wired to RESET_N) resets debug circuitry
reset_config srst_gates_jtag srst_pulls_trst
# srst_pulls_trst is not configured here to avoid an error raised in reset halt
reset_config srst_gates_jtag
# Do not use a reset button with other SWD adapter than Atmel's EDBG.
# DSU usually locks MCU in reset state until you issue a reset command