The Sitara IO-Link master stack can be quickly integrated into supported devices
and helps to create IO-Link master applications on TI Sitara Embedded Processors with PRU-ICSS.
The PRU-ICSS code is part of this toolkit and is delivered by TI company.
Copyright © 2021, KUNBUS GmbH
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
New Features:
[IOL8M-291] FBTL SMI in Stack Support
The FBTL SMI support has been added.
[IOL8M-683] Uniform stack and heap size for FreeRTOS targets
Unified linker settings for AM243x and AM64x targets.
[IOL8M-279] Generic PL interface
Add interface to exchange PRU physical layer for IO-Link over SPI/UART/...
[IOL8M-810] Updated MCU+ SDK to 8.02.00.13 for AM64x/AM243x
Updated example projects to the latest MCU+ SDK.
New Features:
[IOL8M-553] Updated MCU+ SDK to 8.01.00.35 for AM64x/AM243x
Updated example projects to the latest MCU+ SDK.
Bug Fixes:
[IOL8M-460] Clean process removes needed parts
The install/unifdef process removed crucial parts in main.c,
due to major structural changes for the coming FBTL release.
New Features:
[IOL8M-283] Complete Redesign of SMI Example
The SMI example has been completely revamped.
[IOL8M-295] Changed Example Stack access to SMI only
Low level non-SMI API has been removed.
[IOL8M-443] Page for Known Issues
The "Known Issues" listed in the release notes have been extracted and placed
into a new page in the documentation.
[IOL8M-455] Updated MCU+ SDK to 8.01.00.26 for AM64x/AM243x
Updated example projects to the latest MCU+ SDK.
New Features:
[IOL8M-417] Updated MCU+ SDK to 8.01.00.15 for AM64x/AM243x
Minor release for doxygen Documentation
New Features:
[IOL8M-312] Updated MCU+ SDK to 8.01.00.15 for AM64x/AM243x
Updated example projects and documentation to the latest MCU+ SDK.
[IOL8M-296] Add RAM/ROM footprint to documentation for AM64x/AM243x
Updated documentation to include RAM and ROM usage of binaries.
New Features:
[IOL8M-280] Updated MCU+ SDK to 8.01.00.10 for AM64x/AM243x
Updated example projects and documentation to the latest MCU+ SDK.
[IOL8M-261] Move "Supported Functionality" to Top Level
The "Supported Functionality" section in the documentation has been moved from "General Information"
to the top-level.
New Features:
[IOL8M-249] Added conformity reports for AM64x/AM243x
Included conformity reports in the AM64x EVM and AM243x Launchpad documentation.
New Features:
[IOL8M-238] Updated MCU+ SDK to 8.01.00.02 for AM64x/AM243x
Updated example projects and documentation to the latest MCU+ SDK.
Bug Fixes:
[IOL8M-227] Fix AM64x documentation
Minor error in AM64x documentation layout.
New Features:
[IOL8M-211] Add AM243x Launchpad target
Added AM243x Launchpad target to project.
[IOL8M-214] IOLink GPIO mapping AM243x Launchpad
AM243x Launchpad GPIO Configuration for IOLink Booster.
[IOL8M-217] AM243x Launchpad Uart SMI
SMI Interface over UART for Launchpad.
[IOL8M-220] AM243x Launchpad IOL-LED Porting
Added suport for IOL status LEDs on IO expander.
New Features:
[IOL8M-189] Add AM243x target
Added AM243x target to project.
New Features:
[IOL8M-161] Conformity Tests AM64x
Passed IO-Link Master conformity tests with AM64x EVM hardware.
Bug Fixes:
[IOL8M-166] HwiP problems on AM64x
Fixed exceptions when working with hardware interrupts.
[IOL8M-167] Assertion in IO-Link Stack
Fixed buffer overflow in event ring buffer.
New Features:
[IOL8M-64] IQ Service AM65x
Implemented IQ Input service on AM65x EVM board.
New Features:
[IOL8M-101] LED Port
The LEDS on the IOLink/Breakout board have been ported to the AM64x and are correctly signaling the port status.
[IOL8M-129] PRU IRQ Mapping
IRQs from the PRU are now registered in the backend for the AM64x.
[IOL8M-125] PRU Backend Porting
Established communication between the PRU backend and the PRU for the AM64x.
[IOL8M-123] OSAL FreeRTOS tasks
Implemented FreeRTOS task execution for the AM64x.
[IOL8M-112] OSAL FreeRTOS initialization.
Implemented initialization routine for FreeRTOS on the AM64x.
Bug Fixes:
[IOL8M-158] SMI over UART
Standardized Master Interface (SMI) can now be controlled on the AM64x via UART.
[IOL8M-114] Exception when booting up AM65x.
Corrected exception issue caused by calling incorrect stack reference.
New Features:
[IOL8M-108] Configurable DO mode option.
Added PNP/NPN/Push-Pull-Switch possiblity for CQ signal driver in SIO mode.
New Features:
Standardized Master Interface accessible via UART Connector J42 on AM65x EVM.
LED Configuration management provided to Application.
New Features:
Project structure cleanup
Bug Fixes:
Bugfix in Wakeup procedure
New Features:
Standards supported by this Release are:
IO-Link Stack according to IEC 61131-9 Spec V1.1
IODD V1.1
Functions supported by this Release are:
IO-Link Master Stack
Standard Master Interface
Communication Classes supported are:
Com1, Com2, Com3 (4.8, 38.4, 230.4 Kbps)
Telegram Types supported are:
0, 1, 2.1, 2.2, 2.3, 2.4, 2.5
This Release supports up to 8 IO-Link Channels in parallel.