You will also learn how to replace the default SSDT with an updated one. This section shows you how to use the ACPI Source Language (ASL) compiler to retrieve the factory default SSDT for the Sharks Cove, and then review it.
Before you beginīefore you start performing the tasks outlined below, please make sure that your Sharks Cove is set up as shown in the following image: This table describes the hardware resources and interrupt requirements for a hardware platform's devices, including attached peripherals like the accelerometer. To make the Sharks Cove's ACPI driver aware of the new device (the accelerometer) on the I2C bus, you must add information about the accelerometer to the SSDT on the Sharks Cove.
So the sample driver for the accelerometer was developed to support ACPI instead of Plug and Play. Peripherals that are connected to the I2C bus are enumerated via the Advanced Configuration and Power Interface (ACPI). The accelerometer is attached to the Sharks Cove via the I2C bus. For more information about how to do that, see Download kits and tools for Windows 10, and follow the instructions to install Windows 10.Īfter you finish installing the operating system on the Sharks Cove, See Build the sensor driver to learn how to build a driver in Microsoft Visual Studio. So if you want to perform the tasks presented in this topic, you must first install an operating system on the Sharks Cove. This topic uses the Sharks Cove development board and an ADX元45 accelerometer as a case study, to help explain the process of installing a sensor driver on a development board. This topic shows you how to install the sensor driver on a development board, after you update the secondary system description table (SSDT) for the development board.
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