Specifications

• alt_remap_cached() on page 14-7
• alt_remap_uncached() on page 14-7
• alt_uncached_free() on page 14-6
alt_uncached_free()
Prototype
void alt_uncached_free (volatile void* ptr)
Commonly Called By
C/C++ programs
Device drivers
Thread-safe
Yes.
Available from ISR
No.
Include
<sys/alt_cache.h>
Description
The alt_uncached_free() function causes the memory pointed to by ptr to be deallocated, that is, made
available for future allocation through a call to alt_uncached_malloc(). The input pointer, ptr, points
to a region of memory previously allocated through a call to alt_uncached_malloc(). Behavior is
undefined if this is not the case.
Return
--
Related Information
• alt_dcache_flush() on page 14-3
• alt_dcache_flush_all() on page 14-3
• alt_icache_flush() on page 14-9
• alt_icache_flush_all() on page 14-8
• alt_remap_cached() on page 14-7
• alt_remap_uncached() on page 14-7
• alt_uncached_malloc() on page 14-5
14-6
alt_uncached_free()
NII5V2
2015.05.14
Altera Corporation
HAL API Reference
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