板端启用 NPU

使用前提

本页中的 fastrpc 软件包来自 Radxa APT 源，建议先刷写并启动官方 RadxaOS 镜像。如果当前系统不是官方 RadxaOS，可能会出现 apt install fastrpc 无法找到软件包或依赖不满足的情况。

官方镜像下载：Fogwise® AIRbox Q900 资源汇总下载
刷写安装说明：安装系统到板载 UFS

NPU 环境配置清单

fastrpc
/dev/fastrpc-adsp
/dev/fastrpc-cdsp
/dev/fastrpc-cdsp-secure
/usr/lib/dsp libraries

使用 radxa apt 源进行安装

前置条件

以下软件包依赖 Radxa 官方镜像里预置的 Radxa APT 源。请先确认设备运行的是对应机型的官方 RadxaOS 镜像；如果当前使用的是第三方 Ubuntu / Debian 镜像或自行更换过软件源，fastrpc / fastrpc-test 可能无法安装。

QCS6490
SC8280XP
QCS9075

Device

sudo apt update
sudo apt install fastrpc libcdsprpc1

Device

sudo apt update
sudo apt install fastrpc libcdsprpc1

Device

sudo apt update
sudo apt install fastrpc libcdsprpc1

验证 fastrpc 状态

QCS6490
SC8280XP
QCS9075

Device

sudo apt install fastrpc-test
fastrpc_test -a v68

rock@radxa-dragon-q6a:~$ fastrpc_test -a v68

Demonstrating FARF run-time logging

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_mem.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_perf.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libhap_example.so

Test PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libmultithreading.so


Allocate 4000 bytes from ION heap
Creating sequence of numbers from 0 to 999
Compute sum on domain 3

Call calculator_sum on the DSP
Sum = 499500

Call calculator_max on the DSP
Max value = 999
[PASS] libcalculator.so


========================================
Test Summary:
  Total tests run:    3
  Passed:             3
  Failed:             0
  Skipped:            0
========================================

RESULT: All applicable tests PASSED

Device

sudo apt install fastrpc-test
fastrpc_test -a v68

rock@radxa-dragon-q8b:~$ fastrpc_test -a v68

Allocate 4000 bytes from ION heap
Creating sequence of numbers from 0 to 999
Compute sum on domain 3

Call calculator_sum on the DSP
Sum = 499500

Call calculator_max on the DSP
Max value = 999
[PASS] libcalculator.so


Demonstrating FARF run-time logging

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_mem.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_perf.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libhap_example.so

Test PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libmultithreading.so


========================================
Test Summary:
  Total tests run:    3
  Passed:             3
  Failed:             0
  Skipped:            0
========================================

RESULT: All applicable tests PASSED

Device

sudo apt install fastrpc-test
fastrpc_test -a v75

rock@radxa-airbox-q900:~$ fastrpc_test -a v75

Allocate 4000 bytes from ION heap
Creating sequence of numbers from 0 to 999
Compute sum on domain 3

Call calculator_sum on the DSP
Sum = 499500

Call calculator_max on the DSP
Max value = 999
[PASS] libcalculator.so

Test PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libmultithreading.so


Demonstrating FARF run-time logging

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_mem.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output

Demonstrating HAP_perf.h APIs

hap_example function PASSED
Please look at the mini-dm logs or the adb logcat logs for DSP output
[PASS] libhap_example.so


========================================
Test Summary:
  Total tests run:    3
  Passed:             3
  Failed:             0
  Skipped:            0
========================================

RESULT: All applicable tests PASSED