Title: Interrupt management mechanism for bootloader based on ARM
Abstract: Interrupt management mechanism of bootloader based on ARM7 core S3C44B0X control panel is discussed.The conformation method of hardware interrupt vector table and software interrupt vector table are presented,the address mapping mechanism between two tables management is presented.Two response execution processes of vector Interrupt and non-vector Interrupt are implemented.In the end,the programming methods and steps for interrupt system application are introduced.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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