len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-09 05:05:20 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Sansa AMS: identify interrupts with no source set

Browse source 
They would previously appear like coming from the (disabled) watchdog
module

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22251 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2009-08-11 13:20:55 +00:00
parent 0773ece459
commit be6dd6dd0a
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
firmware/target/arm/as3525/system-as3525.c
View file

@ -87,6 +87,10 @@ static void UIRQ(void)
{ {
unsigned int irq_no = 0; unsigned int irq_no = 0;
int status = VIC_IRQ_STATUS; int status = VIC_IRQ_STATUS;
if(status == 0)
panicf("Unhandled IRQ (source unknown!)");
while((status >>= 1)) while((status >>= 1))
irq_no++; irq_no++;