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MMZ Demo

Overview

This sample demonstrates common MMZ memory-management flows.

Source Location

src/rtsmart/examples/mpp/sample_mmz

Build Method

Enable Enable Build sample_mmz in make menuconfig, then rebuild the firmware.

Run Example

cd /sdcard/app/examples/mpp
./sample_mmz.elf

Notes

The sample covers:

• allocate cached and non-cached MMZ memory

• release MMZ memory

• query physical information from a virtual address

• flush cache

It prints sample mmz test success on success, or an error summary if a step fails.