AM62L FreeRTOS SDK  11.00.00
Release Notes 11.00.00

Table of Contents

Attention
Also refer to individual module pages for more details on each feature, unsupported features, important usage guidelines.
Note
The examples will show usage of SW modules and APIs on a specific CPU instance and OS combination.
Unless explicitly noted otherwise, the SW modules would work in both FreeRTOS and no-RTOS environment.

Device and Validation Information

SOC Supported CPUs EVM Host PC
AM62L A53 AM62L EVM (referred to as am62lx-evm in code) Windows 10 64b or Ubuntu 22.04 64b

Features Added in This Release

Feature Module
A53 FreeRTOS examples demonstrating usage of ethernet on core0 Networking
DSS, UDMA, MCASP, WDG, ADC support Drivers

Dependent Tools and Compiler Information

Tools/Components Supported CPUs Version
Code Composer Studio A53 20.1.0
SysConfig A53 1.23.0, build 4000
GCC AARCH64 A53 9.2-2019.12
FreeRTOS Kernel A53 11.1.0
TIFS NA 11.00.10
TF-A A53 11.00.13

Key Features

OS Kernel

OS Supported CPUs SysConfig Support
FreeRTOS Kernel A53 NA
FreeRTOS POSIX A53 NA
No RTOS A53 NA

Driver Porting Layer (DPL)

Module Supported CPUs SysConfig Support OS support
Address Translate A53 Yes FreeRTOS, NORTOS
Cache A53 Yes FreeRTOS, NORTOS
Clock A53 Yes FreeRTOS, NORTOS
CycleCounter A53 NA FreeRTOS, NORTOS
Debug A53 Yes FreeRTOS, NORTOS
Heap A53 NA FreeRTOS, NORTOS
Hwi A53 Yes FreeRTOS, NORTOS
MMU A53 Yes FreeRTOS, NORTOS
Semaphore A53 NA FreeRTOS, NORTOS
Task A53 NA FreeRTOS
Timer A53 Yes FreeRTOS, NORTOS

SOC Device Drivers

Peripheral Supported CPUs SysConfig Support
ADC A53 Yes
DSS A53 Yes
ECAP A53 Yes
EPWM A53 Yes
EQEP A53 Yes
GPIO A53 Yes
GTC A53 Yes
I2C A53 Yes
MCAN A53 Yes
MCASP A53 Yes
MCSPI A53 Yes
MMCSD A53 Yes
OSPI A53 Yes
UDMA A53 Yes
UART A53 Yes
WDT A53 Yes

Networking

Module Supported CPUs SysConfig Support OS Support Key features tested Key features not tested
LwIP A53 YES FreeRTOS TCP/UDP IP networking stack with server and client functionality, basic Socket APIs, netconn APIs, DHCP, ping, TCP iperf, scatter-gather, DSCP priority mapping Other LwIP features
Ethernet driver (ENET) A53 YES FreeRTOS Ethernet as port using CPSW, MAC loopback and PHY loopback, Layer 2 MAC, Packet Timestamping, CPSW Switch, Policer and Classifier, MDIO Manual Mode, CBS (IEEE 802.1Qav) on CPSW, IET (IEEE 802.1Qbu) on CPSW RMII mode

Fixed Issues

ID Head Line Module Applicable Releases
None None None None

Known Issues

ID Head Line Module Reported in release Workaround
None None None None None