Introduction
Why do we use QEMU?
Pros and cons of using a QEMU virtual device
Driver implementation stages
Communication between a device and its driver
I/O address space
Interrupts
Line-based interrupts
Message-signaled interrupts
Bus mastering
Test device specifications
Structure of the device I/O memory
Interrupts
Device description in QEMU
Initializing the device in QEMU
Working with the I/O memory space
Working with interrupts
Working with DMA memory
Processing requests
QEMU device
Implementing a WDF driver for the test device
The minimum driver
Initializing device resources
Working with I/O memory
Interrupt handling
Working with DMA
Sending requests to the device
Processing requests from a user mode application
Testing and debugging
Quality control of driver code
Driver installation
Driver communication
Implementing driver unit tests
Implementing driver autotest
Driver verification with Driver Verifier and WDF Verifier
References