diff options
| author | Simon Glass <sjg@chromium.org> | 2012-06-03 11:19:01 -0700 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-06-22 11:12:40 -0700 |
| commit | 3977403642fd8ba2785763bdeba50e7d63c66072 (patch) | |
| tree | 5f21544a0e661439b81c4cc2323c490c0ada06ca /core/cortex-m/panic.c | |
| parent | b4df203506e31c3989c859da04ce3e6544fdcc7e (diff) | |
| download | chrome-ec-3977403642fd8ba2785763bdeba50e7d63c66072.tar.gz | |
Add a dedicated panic() function
In addition to ASSERT(), it might be useful to panic() sometimes, so add
a tidy way of doing it which will print a message and reset.
BUG=chrome-os-partner:10149
TEST=manual
Build a special version for snow where the 'rw' command calls panic()
See that a message is produced:
> rw 0
read 0x0 = 0x20001048
** PANIC: Address is 0
Change-Id: I4512c0193f4c1d52d0c256b2deefacf551056fd9
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/25413
Diffstat (limited to 'core/cortex-m/panic.c')
| -rw-r--r-- | core/cortex-m/panic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/cortex-m/panic.c b/core/cortex-m/panic.c index 1c9629eff3..3099887dcb 100644 --- a/core/cortex-m/panic.c +++ b/core/cortex-m/panic.c @@ -372,3 +372,9 @@ void panic_assert_fail(const char *msg, const char *func, const char *fname, panic_reboot(); } #endif + + +void panic(const char *msg) +{ + report_panic(msg, NULL); +} |