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David Brownell <david-b@pacbell.net> Add "cortex_m3 vector_catch" command and docs. One minor

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issue with this is that the core debug support uses this
mechanism, then trashes its state over reset.  Users can
Work around that (for now) by re-assigning the desired
config after reset.

Also fixes "target halted due to target-not-halted" goof.
When we can't describe the reason using OpenOCD's limited
vocabulary, say "reason undefined" instead of saying it's
not halted.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2588 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-08-18 10:25:28 +00:00
parent a4c7e2dd96
commit ed22097a55
3 changed files with 115 additions and 4 deletions
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5
src/target/cortex_m3.h
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@@ -80,7 +80,12 @@ extern char* cortex_m3_state_strings[];
/* DCB_DEMCR bit and field definitions */
#define TRCENA (1 << 24)
#define VC_HARDERR (1 << 10)
#define VC_INTERR (1 << 9)
#define VC_BUSERR (1 << 8)
#define VC_STATERR (1 << 7)
#define VC_CHKERR (1 << 6)
#define VC_NOCPERR (1 << 5)
#define VC_MMERR (1 << 4)
#define VC_CORERESET (1 << 0)
#define NVIC_ICTR 0xE000E004