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

Finally full multicore support for PortalPlayer 502x targets with an eye towards the possibility of other types. All SVN targets the low-lag code to speed up blocking operations. Most files are modified here simple due to a name change to actually support a real event object and a param change to create_thread. Add some use of new features but just sit on things for a bit and leave full integration for later. Work will continue on to address size on sensitive targets and simplify things if possible. Any PP target having problems with SWP can easily be changed to sw corelocks with one #define change in config.h though only PP5020 has shown an issue and seems to work without any difficulties.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15134 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2007-10-16 01:25:17 +00:00
parent a3fbbc9fa7
commit a9b2fb5ee3
44 changed files with 3863 additions and 1144 deletions
Download patch file Download diff file Expand all files Collapse all files

5
firmware/target/arm/system-target.h
View file

@ -46,6 +46,10 @@
#define inw(a) (*(volatile unsigned short *) (a))
#define outw(a,b) (*(volatile unsigned short *) (b) = (a))
#if defined(HAVE_ADJUSTABLE_CPU_FREQ) && NUM_CORES > 1
extern struct spinlock boostctrl_spin;
#endif
static inline void udelay(unsigned usecs)
{
unsigned stop = USEC_TIMER + usecs;
@ -107,7 +111,6 @@ void flush_icache(void);
#endif /* CPU_PP502x */
#endif /* CPU_PP */
#endif /* SYSTEM_TARGET_H */