Xil_L1ICacheInvalidateRange - 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 level 1 instruction cache for the given address range.

If the instrucions specified by the address range are cached by the instruction cache, the cacheline containing those bytes are invalidated.

Prototype

void Xil_L1ICacheInvalidateRange(u32 adr, u32 len);

Parameters

The following table lists the Xil_L1ICacheInvalidateRange function arguments.

Table 1. Xil_L1ICacheInvalidateRange Arguments
Name Description
adr 32bit start address of the range to be invalidated.
len Length of the range to be invalidated in bytes.

Returns

None.