1.22.2.17 1.23.2.17 1.24.2.17 CACHE_CacheSync Function
C
void CACHE_CacheSync(uint32_t addr, size_t len)
Summary
Synchronize the instruction and data caches.
Description
Synchronize the instruction and data caches. Used when modifying the instruction stream (breakpoints, self-modifying code, relocating executable code to RAM). Flushes an address range from the data cache and invalidates that same range from the instruction cache.
Parameters
Param | Description |
---|---|
addr | address (aligned to 32-byte boundary) |
len | size of memory block (in number of bytes) |
Returns
None.
Example
CACHE_CacheSync(addr, len);
Remarks
None.