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| author | Tomas Vanek <vanekt@fbl.cz> | 2017-11-04 09:47:02 +0100 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2020-03-12 09:43:55 +0000 |
| commit | 9f4659ae6b246bcab77d915cee288b2307a926b3 (patch) | |
| tree | 90fe7ca0767abdb1998586bbeb575d944641bbc8 /src | |
| parent | 69f0105324f2fdcd0499ae07ada15d340762d061 (diff) | |
| download | riscv-openocd-9f4659ae6b246bcab77d915cee288b2307a926b3.zip riscv-openocd-9f4659ae6b246bcab77d915cee288b2307a926b3.tar.gz riscv-openocd-9f4659ae6b246bcab77d915cee288b2307a926b3.tar.bz2 | |
target: add examine-fail event
A configuration script may want to check the reason why examine fails
e.g. device has security lock engaged.
tcl/target/kx.cfg and klx.cfg is modified to use the new event
for testing of the security lock of Kinetis MCU
Change-Id: Id1d3a79d24e84b513f4ea35586cd2ab0437ff9b3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4289
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/startup.tcl | 4 | ||||
| -rw-r--r-- | src/target/target.c | 7 | ||||
| -rw-r--r-- | src/target/target.h | 1 |
3 files changed, 10 insertions, 2 deletions
diff --git a/src/target/startup.tcl b/src/target/startup.tcl index cf844e1..976cd2a 100644 --- a/src/target/startup.tcl +++ b/src/target/startup.tcl @@ -66,7 +66,9 @@ proc ocd_process_reset_inner { MODE } { if {![using_jtag] || [jtag tapisenabled [$t cget -chain-position]]} { $t invoke-event examine-start set err [catch "$t arp_examine allow-defer"] - if { $err == 0 } { + if { $err } { + $t invoke-event examine-fail + } else { $t invoke-event examine-end } } diff --git a/src/target/target.c b/src/target/target.c index 1ba4e09..61ed966 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -219,6 +219,7 @@ static const Jim_Nvp nvp_target_event[] = { { .value = TARGET_EVENT_RESET_END, .name = "reset-end" }, { .value = TARGET_EVENT_EXAMINE_START, .name = "examine-start" }, + { .value = TARGET_EVENT_EXAMINE_FAIL, .name = "examine-fail" }, { .value = TARGET_EVENT_EXAMINE_END, .name = "examine-end" }, { .value = TARGET_EVENT_DEBUG_HALTED, .name = "debug-halted" }, @@ -708,13 +709,17 @@ static int default_check_reset(struct target *target) return ERROR_OK; } +/* Equvivalent Tcl code arp_examine_one is in src/target/startup.tcl + * Keep in sync */ int target_examine_one(struct target *target) { target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START); int retval = target->type->examine(target); - if (retval != ERROR_OK) + if (retval != ERROR_OK) { + target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_FAIL); return retval; + } target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END); diff --git a/src/target/target.h b/src/target/target.h index 81fd9d2..b954ec2 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -275,6 +275,7 @@ enum target_event { TARGET_EVENT_DEBUG_RESUMED, /* target resumed to execute on behalf of the debugger */ TARGET_EVENT_EXAMINE_START, + TARGET_EVENT_EXAMINE_FAIL, TARGET_EVENT_EXAMINE_END, TARGET_EVENT_GDB_ATTACH, |