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| 1 | +# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. |
| 2 | +# SPDX-License-Identifier: BSD-3-Clause-Clear |
| 3 | + |
| 4 | +# FastRPC Test Scripts for RB3 Gen2 (Yocto) |
| 5 | + |
| 6 | +## Overview |
| 7 | + |
| 8 | +CDSP scripts demonstrates the usage of FastRPC (Fast Remote Procedure Call) to offload computations to different DSP (Digital Signal Processor) domains. The test application supports multiple examples, including a simple calculator service, a HAP example, and a multithreading example. This test app is publicly available @https://github.com/quic/fastrpc |
| 9 | + |
| 10 | +## Features |
| 11 | + |
| 12 | +- Simple Calculator Service |
| 13 | +- HAP example |
| 14 | +- Multithreading Example |
| 15 | + |
| 16 | +## Prerequisites |
| 17 | + |
| 18 | +Ensure the following components are present in the target Yocto build (at usr/share/bin/): |
| 19 | + |
| 20 | +- this test app can be compiled from https://github.com/quic/fastrpc |
| 21 | +- `fastrpc_test` : The compiled test application. |
| 22 | +- `android Directory` : Contains shared libraries for the Android platform. |
| 23 | +- `linux Directory` : Contains shared libraries for the Linux platform. |
| 24 | +- `v68 Directory` : Contains skeletons for the v68 architecture version. |
| 25 | +- Write access to root filesystem (for environment setup) |
| 26 | + |
| 27 | +## Directory Structure |
| 28 | + |
| 29 | +```bash |
| 30 | +Runner/ |
| 31 | +├── suites/ |
| 32 | +│ ├── Multimedia/ |
| 33 | +│ │ ├── CDSP/ |
| 34 | +│ │ │ ├── fastrpc_test/ |
| 35 | +│ │ │ │ ├── run.sh |
| 36 | + |
| 37 | +``` |
| 38 | + |
| 39 | +## Usage |
| 40 | + |
| 41 | +1. Copy repo to Target Device: Use scp to transfer the scripts from the host to the target device. The scripts should be copied to the /var directory on the target device. |
| 42 | + |
| 43 | +2. Verify Transfer: Ensure that the repo have been successfully copied to the /var directory on the target device. |
| 44 | + |
| 45 | +3. Run Scripts: Navigate to the /var directory on the target device and execute the scripts as needed. |
| 46 | + |
| 47 | +Run a specific test using: |
| 48 | +--- |
| 49 | +Quick Example |
| 50 | +``` |
| 51 | +git clone <this-repo> |
| 52 | +cd <this-repo> |
| 53 | +scp -r common Runner user@target_device_ip:/var |
| 54 | +ssh user@target_device_ip |
| 55 | +cd /var/Runner && ./run-test.sh |
| 56 | +``` |
| 57 | +Sample output: |
| 58 | +``` |
| 59 | +sh-5.2# cd /var/Runner && ./run-test.sh fastrpc_test |
| 60 | +[Executing test case: /var/Runner/suites/Multimedia/CDSP/fastrpc_test] 1980-01-06 01:33:25 - |
| 61 | +[INFO] 1980-01-06 01:33:25 - ----------------------------------------------------------------------------------------- |
| 62 | +[INFO] 1980-01-06 01:33:25 - -------------------Starting fastrpc_test Testcase---------------------------- |
| 63 | +[INFO] 1980-01-06 01:33:25 - Checking if dependency binary is available |
| 64 | +[PASS] 1980-01-06 01:33:25 - Test related dependencies are present. |
| 65 | +... |
| 66 | +[PASS] 1980-01-06 01:33:27 - fastrpc_test : Test Passed |
| 67 | +[INFO] 1980-01-06 01:33:27 - -------------------Completed fastrpc_test Testcase---------------------------- |
| 68 | +``` |
| 69 | + |
| 70 | +4. Results will be available in the `Runner/suites/Multimedia/CDSP/` directory. |
| 71 | + |
| 72 | +## Notes |
| 73 | + |
| 74 | +- The script does not take any arguments. |
| 75 | +- It validates the presence of required libraries before executing tests. |
| 76 | +- If any critical tool is missing, the script exits with an error message. |
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