Description
Invalidate the L1 data cache for the given address range.If the bytes specified by the address (Addr) are cached by the L1 data cache, the cacheline containing that byte is invalidated. If the cacheline is modified (dirty), the modified contents are lost.
Note: Processor must be in real mode.
Parameters
The following table lists the Xil_L2CacheInvalidateRange
function arguments.
Name | Description |
---|---|
Addr | address of range to be invalidated. |
Len | length in bytes to be invalidated. |