diff options
author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-07 21:49:16 +0000 |
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committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-07 21:49:16 +0000 |
commit | c78b4fe426c35f638e5575b59ec89d0e794263af (patch) | |
tree | a2f9b71545a8c90b2a91967f2d263238e456742a /src/target/target.h | |
parent | 29fc9b2596a4c92c5512d305b1addb4a8c224e26 (diff) |
- Improves error handling upon GDB connect
- switch to synchronous halt during connect. This fixes the bug
where poll() was not invoked between halt() and servicing the
'g' register packet
- halt() no longer returns error code when target is already halted, just
logs a warning. Only the halt() implementation can say anything
meaningful about why a halt() failed, so error messages are pushed
up to halt()
- fixed soft_reset_halt infinite loop bug in arm7_9_common.c. The rest
of the implementations are still busted.
- by using USER() instead of command_print() the log gets the
source + line #. Nice.
- no longer invoke exit() if soft_reset_halt fails. A reset can often
fix the problem.
git-svn-id: svn://svn.berlios.de/openocd/trunk@475 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/target.h')
-rw-r--r-- | src/target/target.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/target/target.h b/src/target/target.h index dae5f19e..8d70e77e 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -116,7 +116,7 @@ typedef struct target_type_s /* target request support */ int (*target_request_data)(struct target_s *target, u32 size, u8 *buffer); - /* target execution control */ + /* halt will log a warning, but return ERROR_OK if the target is already halted. */ int (*halt)(struct target_s *target); int (*resume)(struct target_s *target, int current, u32 address, int handle_breakpoints, int debug_execution); int (*step)(struct target_s *target, int current, u32 address, int handle_breakpoints); @@ -270,7 +270,6 @@ int target_arch_state(struct target_s *target); #define ERROR_TARGET_INVALID (-300) #define ERROR_TARGET_INIT_FAILED (-301) #define ERROR_TARGET_TIMEOUT (-302) -#define ERROR_TARGET_ALREADY_HALTED (-303) #define ERROR_TARGET_NOT_HALTED (-304) #define ERROR_TARGET_FAILURE (-305) #define ERROR_TARGET_UNALIGNED_ACCESS (-306) |