版本 b4b50d88d06cc2dbfbd3143a8b8cd65fe0989d6b

embedded/2014q3w8

Changes from b4b50d88d06cc2dbfbd3143a8b8cd65fe0989d6b to current

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title: Week #8 (Nov 6) :: Exception/Interrupt + RTOS
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課程資料
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* [Introduction: the ARM Cortex-M3 Exception / Interrupt](/embedded/arm-exceptions.pdf)
  - [Interrupt-Driven Input/Output](/embedded/2015q1w4/interrupt_part2.pdf)
    * Interrupt vectors and vector table
    * Interrupt masks and priorities
    * NVIC
    * STM32F4 external interrupt signals

* [Study of an operating system: FreeRTOS](/embedded/FreeRTOS_Melot.pdf)
* [Faults inside System Software](http://www.slideshare.net/jserv/system-faults)
  - [小小軟體碼錯誤也可能殺人！](http://m.eettaiwan.com/ART_8800691385_480202_NT_bd47ba6a.HTM)
    * buffer overflow, race condition