Week #8 (Nov 6) :: Exception/Interrupt + RTOS

課程資料

• Introduction: the ARM Cortex-M3 Exception / Interrupt</embedded/arm-exceptions.pdf>_
  • Interrupt-Driven Input/Output<https://engineering.purdue.edu/ece477/Archive/2014/Spring/S14-Grp1/docs/software/LM4F-LaunchPad-04%20-%20Interrupts%20&%20Timers.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