Note

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MPP Log Demo

Introduction

This example demonstrates the basic usage of the MPP log interface, including:

• Setting the module log level

• Reading the module log level

• Setting the log read wait strategy

• Reading the log buffer

Code Location

• src/rtsmart/examples/mpp/sample_log

Build Method

Enable the following in make menuconfig:

• RT-Smart UserSpace Examples Configuration

• Enable MPP examples

• Enable Build sample_log

Then execute firmware compilation.

Run Example

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

Related Interfaces

• kd_mpi_log_set_level_conf

• kd_mpi_log_get_level_conf

• kd_mpi_log_set_wait_flag

• kd_mpi_log_read