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The author is an embedded firmware development engineer at K2 Technosoft Pvt Ltd, Pune. His interests are microcontrollers, networking firmware, RTOS development and Linux device drivers. You can contact him at [email protected]

Posts by Raghavendra Chandra Ganiga

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This article gives an overview of regmap—how useful it is in factoring out common code from the Linux sub-system and how to effectively use …

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The Linux kernel provides a virtual file system called sysfs. By providing virtual files, sysfs is able to export information about various kernel sub-systems, …

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I2C is a protocol for communication between devices. In this column, the author takes the reader through the process of writing I2C clients in …

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Most computers have one or more hardware clocks that display the current time. These are ‘Real Time Clocks’ or RTCs. Battery backup is provided …