VAR-SOM-AM43 Krogoth

VAR-SOM-AM43 Krogoth

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Yocto project is a framework for creating Linux distributions for embedded devices. Its layering mechanism makes it easy to add Linux to new target devices highly customized for a particular platform; it can include custom start-up scripts, software packages built with a high degree of optimization for a particular architecture, and different user interfaces from full Gnome desktop to a simple a serial console.

Program

General

• First Time? Start Here
• Using NAND Flash recovery rescue SD card

Programming

• Compiling QT5 application
• Application debugging with Eclipse

Reference documentation

• TI SDK Developers Guide
• TI SDK U-Boot Users Guide
• TI SDK Linux Users Guide

Build

Build Yocto, Linux and U-Boot

• Set Development Environment
• Build Yocto from source code
• Yocto common build errors
• Build Linux Kernel from source
• Customize linux-variscite
• Build u-boot from source
• Burning Yocto binaries to NAND Flash from SD card
• Boot via Ethernet

Howto

HOW-TO Test and use an Interface

• GPIO
• On-SOM Gbit Ethernet
• Carrier board Gbit Ethernet
• Audio record/play
• Can-bus
• USB Host
• RTC
• ADC controller
• SPI
• I2C
• Wireless LAN
• Wireless LAN Access point
• Bluetooth
• Backlight
• USB OTG as host
• USB OTG as device
• RS232-Port
• RS485-Port

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