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Test module for PAICORE 2.0

Project description

PAITest

📦 版本

v0.0.11 Prerelease

🛠️ 使用生成

配置帧及对应测试输入帧,以实现硬件通路的简单测试,后续将芯片实际测试输出帧与预期结果进行对比即可。

⚠️ 由于配置帧/测试帧I型需要配合串口配置使用,因此目前仅采用配置/测试帧II型方案,且 CHIP_ADDRCORE*_ADDR 均固定为 (0, 0)

  1. 实例化 PAITest

    from paitest import paitest
    
    # Define the direction of test chip
    PAITestManager = paitest("EAST")
    
  2. Get1GroupForNCoresWithNParams,产生一组针对 N 个核的配置-测试帧,每个核配置不同参数。可以指定单个需要屏蔽的核坐标

    groups = 10             # Generate 10 groups
    save_to_dir="./test"    # Save frames into ./test directory
    
    # Generate configuration frames, testin & testout frames
    cf, ti, to = PAITestManager.Get1GroupForNCoresWithNParams(groups, save_dir=save_to_dir)
    
    # Mask a cord coordinate so that avoid generating the same coordinate.
    cf, ti, to = PAITestManager.Get1GroupForNCoresWithNParams(groups, 
        save_dir=save_to_dir, masked_core_coord=(12, 16))
    
  3. Get1GroupForNCoresWith1Param,产生1组针对 N 个核的配置-测试帧,每个核配置相同参数。可以指定单个需要屏蔽的核坐标

    # Same as Get1GroupForNCoresWithNParams
    cf, ti, to = PAITestManager.Get1GroupForNCoresWith1Param(10, save_dir="./test")
    
  4. GetNGroupsFor1CoreWithNParams,产生 N 组针对1个核的配置-测试帧,每个核配置不同参数。可以指定单个需要屏蔽的核坐标

    # Same as Get1GroupForNCoresWithNParams
    cf, ti, to = PAITestManager.GetNGroupsFor1CoreWithNParams(1, save_dir="./test")
    
  5. ReplaceCoreCoord,替换单个或一组帧中的 CORE_ADDR 为指定坐标。

    # Replaced core coordinate with (9, 9)
    replaced = PAITestManager.ReplaceCoreCoord(original_frames, (9, 9))
    

    ⚠️ 一组指一组完整的配置帧,包含3帧。对于测试输入帧,即为单帧。

  6. SaveFrames,保存帧数据至 .bin 文件

    # Save into ./test/config.bin
    PAITestManager.SaveFrames("./test/config.bin", replaced)
    

🗓️ TODO

  • 上板验证
  • 参数检验
  • 配置/测试帧III/IV型

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