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. 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. Vision Apps
  • 4.3. Platform Development Kit (PDK)
  • 4.4. MCU Software (MCU SW)
  • 4.5. TI Deep learning Product (TIDL)
  • 4.6. MMA LIB
  • 4.7. FFT LIB
  • 4.8. TI OpenVX (TIOVX)
  • 4.9. Imaging
  • 4.10. Ethernet Switch Firmware (ETHFW)
  • 4.11. Remote Device
  • 4.12. Perception Toolkit (PTK)
  • 4.13. TI Autonomous Driving Algorithms (TIADALG)
  • 4.14. C7x VXLIB
  • 4.15. C7x DSPLIB
  • 4.16. C7x MATHLIB
  • 4.17. Software Diagnostics Library (SDL)
  • 4.18. System firmware (SYSFW)
  • 4.19. CTools Library
  • 4.20. RTOS
  • 4.21. Code generation tools (CGT)
• 5. Release Notes
  • 5.1. Release notes - 08_06_00
  • 5.2. Release notes - 08_05_00
  • 5.3. Release notes - 08_04_03 (Snapshot drop)
  • 5.4. Release notes - 08_02_02 (EA2: Aug 19, 2022)
  • 5.5. Release notes - 08_02_01 (EA1: July 22, 2022)
  • 5.6. 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. Step 2: Install CCS DPK and Emulation packs
  • 7.4. Debugging without HLOS running on A72 (RTOS-only / baremetal)
  • 7.5. 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. MCU Software (MCU SW)
  • 8.5. Ethernet Firmware (EthFW)
  • 8.6. TI Deep learning Product (TIDL)
  • 8.7. TI OpenVX (TIOVX)
  • 8.8. TI Autonomous Driving Algorithms (TIADALG)
  • 8.9. C7x DSPLIB
  • 8.10. C7x MATHLIB
  • 8.11. C7x FFT LIB
  • 8.12. 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. Developing IPC applications
  • 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. Latest FAQs on TDA4
• 10. Documentation Tarball