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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-12-04 22:30:23 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-12-04 22:30:23 +0000 |
| commit | ec62c6c401ae7c9e71e31f99a3da2f52bf32dc61 (patch) | |
| tree | f0cacf677171cc276d21125e7592ee82adbd6b0a /os | |
| parent | d65e5e6b0d687a87abfad5f92a27e5920314f0fa (diff) | |
| download | ChibiOS-ec62c6c401ae7c9e71e31f99a3da2f52bf32dc61.tar.gz ChibiOS-ec62c6c401ae7c9e71e31f99a3da2f52bf32dc61.tar.bz2 ChibiOS-ec62c6c401ae7c9e71e31f99a3da2f52bf32dc61.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4872 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/platforms/SAM4L/hal_lld.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/os/hal/platforms/SAM4L/hal_lld.c b/os/hal/platforms/SAM4L/hal_lld.c index 02dbfb9a3..fbbaebcf8 100644 --- a/os/hal/platforms/SAM4L/hal_lld.c +++ b/os/hal/platforms/SAM4L/hal_lld.c @@ -55,6 +55,14 @@ void sam4l_clock_init(void) {
+#if SAM_USE_PICOCACHE
+ /* Enable the PicoCache.*/
+ sysclk_enable_peripheral_clock(HCACHE);
+ HCACHE->HCACHE_CTRL = HCACHE_CTRL_CEN_YES;
+ while ((HCACHE->HCACHE_SR & HCACHE_SR_CSTS_EN) == 0)
+ ;
+#endif
+
}
/**
|