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cortex_m: suggest using hardware srst if VECTRESET used 

If the target does not support SYSRESETREQ we fall back to using VECTRESET.
This however does not reset the peripherals and we issue a warning to the user
to suggest using a reset-init script.

Also suggest that using hardware srst will give them the same functionality
as using SYSRESETREQ.

Change-Id: Ie1781c4b849fed66c52222e6539735537c879fb3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/802
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
__archive__
Spencer Oliver 2012-08-30 12:53:34 +01:00 committed by Freddie Chopin
parent 9fbfb6103a
commit 39f3501afb
1 changed files with 1 additions and 1 deletions
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2
src/target/cortex_m.c
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@ -1025,7 +1025,7 @@ static int cortex_m3_assert_reset(struct target *target)
if (reset_config == CORTEX_M3_RESET_VECTRESET) { if (reset_config == CORTEX_M3_RESET_VECTRESET) {
LOG_WARNING("Only resetting the Cortex-M3 core, use a reset-init event " LOG_WARNING("Only resetting the Cortex-M3 core, use a reset-init event "
"handler to reset any peripherals"); "handler to reset any peripherals or configure hardware srst support.");
} }
{ {