Interrupt Handling - English
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- Questions posted on Forums
- Embedded Linux Device Driver Tutorials - English
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1Installation of Linux kernel packages
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2Simple Loadable Module
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3Loading and Unloading a Module
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4Exporting Symbols from a Module
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5Passing Parameters to a Module
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6Registering a Character Device Number
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7Creating a New Character Device
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8File Operations on a Device
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9Kernel Memory Allocation
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10Data Transfer between User and Kernel Space
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11Input and Output Control
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12Kernel Synchronization
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Interrupt Handling
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Outline:
About interrupt handler interrupt.h kernel header file Declaration of IRQ line number About request_irq function and its parameters Important flags that can be used by request_irq function Trigger a software interrupt using the int instruction User program to open and close a device Executing the user program Compile the driver and the user program Display the output of interrupt handler
Width: | 936 | Height: | 714 |
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Duration: | 00:13:47 | Size: | 6.5 MB |
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