Description
The course introduces the hardware of the i.MX product line and explains the configuration options. The necessary basics from Linux and shell scripting are explained. Update concepts and configuration recommendations from STW are explained using examples. Own configurations and update packages are created on the basis of templates and tested in practice.
Objectives
The participant
- Knows the configuration options of the i.MX product line
- Can create the custom partition and update packages by himself
- Can create and run OTA updates
- Can create BuiltRoot Customer for the i.MX modules
Prerequisites
Basic knowledge Linux
Course Content
- Hardware of the i.MX product line
- Hardware variants of the TCG product series
- Overview of the ESX product range with i.MX coprocessor
- Hardware features
- Linux software structure
- Linux structure
- Partitions and overlay
- Security
- System Information
- STW Software
- Daemons, Utilities
- Configurations and Usage
- Typical troubleshooting
- Shell Scripting
- Important commands
- Shell templates
- Creating sample scripts
- Custom Partition
- Create Golden Sample
- Create Update Packages
- OTA Updates
- Concept
- Create own keys, certificates
- Creation of own packages
- Pre-/Post-scripts
- Concepts in the field
- BuildRoot Customer
- Installation
- Activation of other packages
- Generation of combined updates
