diff options
Diffstat (limited to 'ao-bringup-avr/ao-bringup.c')
| -rw-r--r-- | ao-bringup-avr/ao-bringup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ao-bringup-avr/ao-bringup.c b/ao-bringup-avr/ao-bringup.c index 547c0494..8e1239a3 100644 --- a/ao-bringup-avr/ao-bringup.c +++ b/ao-bringup-avr/ao-bringup.c @@ -115,5 +115,10 @@ void ao_bringup_init(void) stdout = &mystdout; stdin = &mystdin; + if (LEDDDR & (1 << LEDDDRPIN)) { + printf ("oops, starting all over\n"); + for (;;) + ; + } LEDDDR |= (1 << LEDDDRPIN); } |