len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-10-13 18:17:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Enable nocache sections using the linker. PP5022/4 must use SW_CORELOCK now with shared variables in DRAM (it seems swp(b) is at least partially broken on all PP or I'm doing something very wrong here :\). For core-shared data use SHAREDBSS/DATA_ATTR. NOCACHEBSS/DATA_ATTR is available whether or not single core is forced for static peripheral-DMA buffer allocation without use of the UNCACHED_ADDR macro in code and is likely useful on a non-PP target with a data cache (although not actually enabled in config.h and the .lds's in this commit).

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16981 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2008-04-06 04:34:57 +00:00
parent be698f086d
commit 05099149f1
40 changed files with 323 additions and 126 deletions
Download patch file Download diff file Expand all files Collapse all files

10
apps/voice_thread.c
View file

@ -57,10 +57,10 @@ static long voice_stack[0x7c0/sizeof(long)] IBSS_ATTR_VOICE_STACK;
static const char voice_thread_name[] = "voice";
/* Voice thread synchronization objects */
static struct event_queue voice_queue NOCACHEBSS_ATTR;
static struct mutex voice_mutex NOCACHEBSS_ATTR;
static struct event voice_event NOCACHEBSS_ATTR;
static struct queue_sender_list voice_queue_sender_list NOCACHEBSS_ATTR;
static struct event_queue voice_queue SHAREDBSS_ATTR;
static struct mutex voice_mutex SHAREDBSS_ATTR;
static struct event voice_event SHAREDBSS_ATTR;
static struct queue_sender_list voice_queue_sender_list SHAREDBSS_ATTR;
/* Buffer for decoded samples */
static spx_int16_t voice_output_buf[VOICE_FRAME_SIZE] CACHEALIGN_ATTR;
@ -115,7 +115,7 @@ void mp3_play_data(const unsigned char* start, int size,
{
/* Shared struct to get data to the thread - once it replies, it has
* safely cached it in its own private data */
static struct voice_info voice_clip NOCACHEBSS_ATTR;
static struct voice_info voice_clip SHAREDBSS_ATTR;
if (get_more != NULL && start != NULL && (ssize_t)size > 0)
{