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| author | Rafaël Carré <rafael.carre@gmail.com> | 2009-11-03 07:42:42 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2009-11-03 07:42:42 +0000 |
| commit | d06aafc03a594ed7ad8833babf78d31b091c72ee (patch) | |
| tree | 0d3017d34e010328902a79db8cd62b0469da8433 | |
| parent | 890444c91729d1df1489dee3bb4a35815c168151 (diff) | |
| download | rockbox-d06aafc03a594ed7ad8833babf78d31b091c72ee.tar.gz rockbox-d06aafc03a594ed7ad8833babf78d31b091c72ee.zip | |
Sansa AMS: fix system_exception_wait()
If a panicf() is called while a button is still pressed, the Sansa would
reboot immediately with no chance to see the message
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23490 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/as3525/system-as3525.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/target/arm/as3525/system-as3525.c b/firmware/target/arm/as3525/system-as3525.c index c6469f9980..6d16c1bfca 100644 --- a/firmware/target/arm/as3525/system-as3525.c +++ b/firmware/target/arm/as3525/system-as3525.c | |||
| @@ -327,6 +327,9 @@ void system_reboot(void) | |||
| 327 | 327 | ||
| 328 | void system_exception_wait(void) | 328 | void system_exception_wait(void) |
| 329 | { | 329 | { |
| 330 | /* wait until button release (if a button is pressed) */ | ||
| 331 | while(button_read_device()); | ||
| 332 | /* then wait until next button press */ | ||
| 330 | while(!button_read_device()); | 333 | while(!button_read_device()); |
| 331 | } | 334 | } |
| 332 | 335 | ||