Description
Flush the Data cache for the given address range.If the bytes specified by the address (adr) are cached by the Data cache, the cacheline containing that byte is invalidated. If the cacheline is modified (dirty), the written to system memory first before the before the line is invalidated.
Parameters
The following table lists the Xil_DCacheFlushRange function arguments.
| Name | Description |
|---|---|
| Addr | Start address of range to be flushed. |
| Len | Length of range to be flushed in bytes. |