#Define Xil_L1DCacheFlushRange - 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

Description

Flush the L1 data cache for the given address range.

If the bytes specified by the address (Addr) are cached by the data cache, and is modified (dirty), the cacheline will be written to system memory.The cacheline will also be invalidated.

Parameters

The following table lists the Xil_L1DCacheFlushRange function arguments.

Table 1. Xil_L1DCacheFlushRange Arguments
Name Description
Addr the starting address of the range to be flushed.
Len length in byte to be flushed.