TISP Release Notes

Version: 11.00.00.02

Attention!

Features listed below are early versions and should be considered as "experimental".

Users can evaluate the feature, however the feature is not fully tested at TI side.

TI would not support these feature on public e2e.

Experimental features will be enabled with limited examples and SW modules.

Introduction
Licensing
Getting Started
Documentation
What's New
Upgrade and Compatibility Information
Device Support
Validation Information
Fixed Issues
Deprecation
Known Issues
Technical Support
Package Versioning

Introduction

The TISP package consists of the Texas Instruments optimized kernels for low-level vision processing algorithms.

Licensing

The licensing information of this library and a complete manifest along with export control information is detailed here [HTML].

Getting Started

The TISP User Guide [USER_GUIDE] provides the documentation and references necessary to begin development on TI's platforms. Currently, Windows build is not supported.

Documentation

Refer to following documentation for further details:

TISP User Guide	Build instructions, API Guide	[USER_GUIDE]
Software Manifest	Licenses, terms of use	[HTML]

What's New

Added RTOS support to examples

Use of smart pointers for creating nodes and opVec - please see examples inside the test folder

The test example demonstrate the use of graph create, execute, and destroy functions

Added derived-class specific exec member function for various supernode styles - e.g., TISP::SuperNode::i2d_to_o2d has an exec member function

Upgrade and Compatibility Information

File

Change description

User application change required

User application recompile required

Device Support

SoC	Host (OS)	Target (OS)	Test Platform
C7x	No OS	No OS

Validation Information

This release was built and validated using the following tools:

Build Tools (NOT included in TISP):

C7x CGT C7000-CGT-5.0.0.LTS

Supported Kernels

Fixed Issues

Known Issues

For examples with DRU (superNodes), vTaskSuspendAll(); had to be called before vTaskDelete(NULL); Otherwise, C7x incurs an exception on calling vTaskDelete(NULL). We are investigating this behavior.

Technical Support

For technical support, please post your questions on TI E2E Forum for Processors.

For additional assistance, contact local TI Field Application Engineer

Package Versioning

Each package version is composed of 4 period-delimited numbers - represented here by the letters M, m, p and b [M.m.p.b]. The table below provides a descriptive reference regarding package version numbering.

Digit	Meaning	Description
1 (M=Major)	Major revision	Incremented when the new version is substantially different from the previous For example, a new module added or an existing module's algorithm significantly altered.
2 (m=minor)	Minor revision	Incremented when the new version has changed but not in a major way. For example, some minor changes in the API or feature set.
3 (p=patch)	Patch number	Incremented for all other source code changes. This include any packaging support code.
4 (b=build)	Build number	Incremented for each release delivery to CM. Reset for any change to M, m or p