Xil_ICacheInvalidateRange - 2021.1 English

Xilinx Standalone Library Documentation OS and Libraries Document Collection (UG643)

Document ID
UG643
Release Date
2021-06-16
Version
2021.1 English

Invalidate the instruction cache for the given address range.

If the instructions specified by the address range are cached by the instrunction cache, the cachelines containing those instructions are invalidated.

Prototype

void Xil_ICacheInvalidateRange(INTPTR adr, INTPTR len);

Parameters

The following table lists the Xil_ICacheInvalidateRange function arguments.

Table 1. Xil_ICacheInvalidateRange Arguments
Name Description
adr 64bit start address of the range to be invalidated.
len Length of the range to be invalidated in bytes.

Returns

None.