CV184X SDK Compilation and Usage Guide

Revision History

Revision	Date	Description
1.0.0	2025/02/26	Initial.
1.0.1	2025/05/30	Update boards, github download, configuration, figures
1.0.2	2025/06/26	Update Partition, Memmap Configuration
1.1.0	2025/09/04	Update configuration for dual_os and single_os

Contents

• 1. Disclaimer
• 2. Build the CVITEK Software Compilation Environment
  • 2.1. Linux servicethe corresponding content
    • 2.1.1. the corresponding contentVirtualBoxVMinstallUbuntu
    • 2.1.2. Ubuntu the corresponding content
    • 2.1.3. installSSH Server
    • 2.1.4. installSamba Server
  • 2.2. the corresponding contentCompilation Environment
    • 2.2.1. use Docker the corresponding content
  • 2.3. Configurationgithubthe corresponding content
  • 2.4. Get SDK the corresponding content
  • 2.5. Filethe corresponding content
  • 2.6. the corresponding content
    • 2.6.1. environmentthe corresponding contentDescription
    • 2.6.2. SDK the corresponding content
  • 2.7. Build Configuration
    • 2.7.1. Single-System or Dual-System Build Configuration
    • 2.7.2. Toolchain Switching
    • 2.7.3. modifyPartition
    • 2.7.4. Memory Mapping Configuration
      • 2.7.4.1. memorythe corresponding content
      • 2.7.4.2. memorythe corresponding contentmodify
• 3. Burning Instructions
  • 3.1. Preparation Before Use
  • 3.2. Operation Procedure
  • 3.3. Operation Example
  • 3.4. Package the Burner Image
  • 3.5. Precautions
• 4. EVB Interface Description
• 5. Root File System(rootfs)
  • 5.1. Root File SystemIntroduction
  • 5.2. Rootfs
    • 5.2.1. Pre-build rootfs Architecture
    • 5.2.2. the corresponding contentbuildroot the corresponding contentrootfs
      • 5.2.2.1. the corresponding content
      • 5.2.2.2. Configure Buildroot in the Graphical Menu
      • 5.2.2.3. Set Arch Info & Toolchain & Packages
      • 5.2.2.4. the corresponding content /etc/init.d/Sxx the corresponding content ko automaticLoad
      • 5.2.2.5. BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW
      • 5.2.2.6. producethe corresponding content ROOTFS the corresponding contentBurningthe corresponding content
    • 5.2.3. the corresponding contentrootfs the corresponding contentBurningthe corresponding content
    • 5.2.4. Linux kernel automaticLoadrootfs
• 6. Accelerate Development with NFS
  • 6.1. Ubuntu Server the corresponding contentSetDescription：
  • 6.2. EVB board sidemountDescription：
  • 6.3. Precautions：
• 7. SD Boot User Guide
  • 7.1. SD Boot Introduction
  • 7.2. SD Boot the corresponding contentflow
  • 7.3. SD the corresponding contentPartitionthe corresponding content
  • 7.4. modify SD PartitionSize
  • 7.5. Buildroot the corresponding content SD Boot
  • 7.6. Burningthe corresponding contentboard sideVerification