devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

A temporary fix to crashing on some dual core targets.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12941 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2007-03-27 20:41:10 +00:00
parent 290a812e71
commit 02a4802d3e
1 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
firmware/thread.c
View file

@ -69,23 +69,29 @@ static long cores_locked IBSS_ATTR;
#define LOCK(...) do { } while (test_and_set(&cores_locked, 1)) #define LOCK(...) do { } while (test_and_set(&cores_locked, 1))
#define UNLOCK(...) cores_locked = 0 #define UNLOCK(...) cores_locked = 0
#warning "Core locking mechanism should be fixed on H10/4G!"
inline void lock_cores(void) inline void lock_cores(void)
{ {
#if 0
if (!cores[CURRENT_CORE].lock_issued) if (!cores[CURRENT_CORE].lock_issued)
{ {
LOCK(); LOCK();
cores[CURRENT_CORE].lock_issued = true; cores[CURRENT_CORE].lock_issued = true;
} }
#endif
} }
inline void unlock_cores(void) inline void unlock_cores(void)
{ {
#if 0
if (cores[CURRENT_CORE].lock_issued) if (cores[CURRENT_CORE].lock_issued)
{ {
cores[CURRENT_CORE].lock_issued = false; cores[CURRENT_CORE].lock_issued = false;
UNLOCK(); UNLOCK();
} }
#endif
} }
#endif #endif
/* Conserve IRAM /* Conserve IRAM