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authorMichael Sevakis <jethead71@rockbox.org>2009-01-08 10:15:32 +0000
committerMichael Sevakis <jethead71@rockbox.org>2009-01-08 10:15:32 +0000
commit4ed78f5c72649002d78d48d9a117826a5d9c36f9 (patch)
tree7ebe8ac19acabd74117a638da8dbb0c1cedf2600 /firmware/target/arm/tcc77x
parent32d9752dcc73fd1aaa81d484c3d426ca7856b146 (diff)
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Clean up panicf and introduce system_exception_wait to do further target tasks and wait for a button when an unrecoverable error has occurred (panic, UIE, etc.). Returning from that function should reboot or don't return from it. Move UIE and __div0 for ARM to its own file.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19716 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/tcc77x')
-rw-r--r--firmware/target/arm/tcc77x/system-tcc77x.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/target/arm/tcc77x/system-tcc77x.c b/firmware/target/arm/tcc77x/system-tcc77x.c
index 0896026b55..90e53afb14 100644
--- a/firmware/target/arm/tcc77x/system-tcc77x.c
+++ b/firmware/target/arm/tcc77x/system-tcc77x.c
@@ -58,6 +58,11 @@ void system_reboot(void)
{
}
+void system_exception_wait(void)
+{
+ while (1);
+}
+
/* TODO - these should live in the target-specific directories and
once we understand what all the GPIO pins do, move the init to the
specific driver for that hardware. For now, we just perform the