Processor SDK RTOS J784S4

Welcome

This documentation covers the Texas Instruments Processor SDK RTOS for the J784S4 platform. The following table lists the product devices associated with this platform:

Platform	Devices
J784S4	TDA4AP, TDA4VP, TDA4AH, TDA4VH, AM69A

Please refer to the Getting Started page for an overview of dependencies and entry point into the different components and demos available.

Please refer to SDK Components for a complete listing of components included in this platform package.

Important

To run many of the demos in this SDK, the companion Processor SDK Linux for J784S4 also needs to be downloaded separately.

Table of Contents

• 1. Overview
  • 1.1. Introduction
  • 1.2. Licenses
  • 1.3. Technical Support
• 2. Getting Started
  • 2.1. Dependencies
  • 2.2. Demo Applications
• 3. AM69A Firmware Builder
  • 3.1. Background
  • 3.2. Install
  • 3.3. Code Updates
  • 3.4. One-time Setup
  • 3.5. Build Firmware
  • 3.6. Apply Updated Firmware
  • 3.7. Verify Updated Firmware
• 4. SDK Components
  • 4.1. HLOS Support (A72)
  • 4.2. SDK Builder
  • 4.3. Vision Apps
  • 4.4. Edge AI TIOVX Apps
  • 4.5. Application Utilities (app_utils)
  • 4.6. Platform Development Kit (PDK)
  • 4.7. MCU Software (MCU SW)
  • 4.8. Software Diagnostics Library (SDL)
  • 4.9. System firmware (SYSFW)
  • 4.10. TI OpenVX (TIOVX)
  • 4.11. Video Input/Output Kernels (video_io)
  • 4.12. TI Deep learning Product (TIDL)
  • 4.13. MMALIB (C7x DSP)
  • 4.14. Imaging
  • 4.15. VHWA
  • 4.16. Ethernet Switch Firmware (ETHFW)
  • 4.17. Perception Toolkit (PTK)
  • 4.18. TI Autonomous Driving Algorithms (TIADALG)
  • 4.19. DSPLIB (C7x DSP)
  • 4.20. FFTLIB (C7x DSP)
  • 4.21. MATHLIB (C7x DSP)
  • 4.22. VXLIB
  • 4.23. VXLIB (C7x DSP)
  • 4.24. CTools Library
  • 4.25. RTOS
  • 4.26. Code generation tools (CGT)
• 5. Release Notes
  • 5.1. Release notes - 10_00_00
  • 5.2. Release notes - 09_02_00
  • 5.3. Release notes - 09_01_00
  • 5.4. Release notes - 09_00_01
  • 5.5. Release notes - 09_00_00
  • 5.6. Release notes - 08_06_00
  • 5.7. Release notes - 08_05_00
  • 5.8. Release notes - 08_04_03 (Snapshot drop)
  • 5.9. Release notes - 08_02_02 (EA2: Aug 19, 2022)
  • 5.10. Release notes - 08_02_01 (EA1: July 22, 2022)
  • 5.11. Release notes - 08_02_01 (EEA: July 8, 2022)
• 6. EVM Setup for J784S4
  • 6.1. EVM Setup to run SDK demos
  • 6.2. EVM and Daughter Card information
• 7. CCS Setup for J784S4
  • 7.1. CPU names used in PSDK RTOS vs CCS
  • 7.2. Step 1: Install CCS
  • 7.3. Debugging without HLOS running on A72 (RTOS-only / baremetal)
  • 7.4. Debugging with HLOS running on A72 (Linux / QNX)
• 8. Data Sheet
  • 8.1. Common parameters used for performance benchmarking
  • 8.2. Vision Apps (ADAS, Vision, DL demos)
  • 8.3. Platform Development Kit (PDK)
  • 8.4. Ethernet Firmware (EthFW)
  • 8.5. TI Deep learning Product (TIDL)
  • 8.6. TI OpenVX (TIOVX)
  • 8.7. TI Autonomous Driving Algorithms (TIADALG)
  • 8.8. AUTOSAR Benchmark
• 9. Developer Notes
  • 9.1. Understanding concerto makefile system
  • 9.2. Understanding bootloaders in Processor SDK J784S4 (RTOS/Linux)
  • 9.3. MCU1_0 Application Development with SYSFW
  • 9.4. IPC Design Overview
  • 9.5. Developing Ethernet based applications with Linux + RTOS
  • 9.6. System Traffic Profiling using CPTracer on J7
  • 9.7. Developing with High Security Devices
  • 9.8. Using Processor SDK Linux with Processor SDK RTOS
  • 9.9. Understanding and updating SDK memory map for J784S4
  • 9.10. Developing deep learning applications
  • 9.11. Developing HW accelerator applications with OpenVX
  • 9.12. Adding new image sensor to PSDK RTOS
  • 9.13. Enabling TI’s inline ECC for DDR
  • 9.14. Changing Display Resolution in Vision Apps
  • 9.15. Enabled block-based memory access in OpenVX kernels
  • 9.16. Running SDE and DOF for 2M-Pixel Input
  • 9.17. SDK 8.6 -> SDK 9.0 Migration Guide
  • 9.18. Latest FAQs on TDA4
• 10. Documentation Tarball