adb shell – generate input events to browse applications / menu
Following are the adb shell commands for generating input events which can help us to browse the … Read more
lynxbeedev
Understanding Android Bluetooth Code : part 1
Android provides a default Bluetooth stack, BlueDroid, that is divided into two layers: 1) Bluetooth Embedded System … Read more
Kernel startup entry point / how Linux kernel boots ?
We will consider our hardware platform as ARM, so the kernel startup entry point code is at … Read more
Add new user, set password and change root password in Yocto
Created a new image recipe like below and named it as, recipes-images/images/lynxbee-core-image-minimal.bb Compile the image as, and … Read more
Understanding Libusb
How data can be transferred on the bus. To transfer data to or from a device, first … Read more
Enabling adb support with Linux kernel for new platform
If you are developing/porting a new Linux kernel for some android platform, the first thing we need … Read more
Universal Android Music Player Example
This post shows how to implement an audio media app that works across multiple form factors and … Read more
USB Physical layer and components description
USB Physical layer and components description USB 1.0 – Low speed – 1.5Mbps USB 1.1 – Full … Read more
Adding a new board or platform to android source and build
add a file AndroidProducts.mk In the products directory, create an AndroidProducts.mk file that point to (and is … Read more
Monitor Memory, CPU usage, processes i.e. system resources on Linux
System administrators need to monitor their server to ensure proper functioning. The practice enables administrators to detect … Read more
How to resolve error : ” no buildable Go source files in “
Sometimes when we try to compile an unknown go package, we can see an error like “no … Read more
How to implement Pagination with Django & Django REST Framework ?
When you are working with lots of data like millions of object entries in the database, its … Read more