pigyyf的博客

ERROR: [Synth 8-439] module 'design_system_new_v_mix_0_0' not found 错误解决办法【2022是个越不过去的砍】

Vivado新年2022大彩蛋Bug|ERROR:[IMPL 213-28] Failed to generate IP 和 [Vivado 12-5601] Launch HLS failed

最近开发Zynq视频处理项目，视频通路通过VDMA导通并一系列处理。PS端，在petalinux+SDK开发应用程序，使用了opencv的最基础的imwrite，试想通过指令响应来保存当前视频中的图片到存储介质（SD、eMMC）初期语句很简短，1）给出文件路径+名称，2）检查有无同名文件，3）无同名文件时，则imwrite图片mat到路径，mat中的data指针映射到DDR中VDMA接收图像地址。如下：常规定义文件操作函数：inline bool file_exist_chk(const std

I have installed a new version "Ubuntu 20.1" , and try to install "Petalinux 2018.3",however, I meet a problem that the installation is aborted with the follow error message:ERROR: You have tools that don't meet the version requirements:-Detected py.