Service interrupting device

Lecture Advanced computer architecture: Lesson 27. The main topics covered in this chapter include: programmed I/O driver for 32 character input devices, each input device has its own data and control registers, types of interrupts, interrupt service routine, vectored and non vectored interrupts,...

31p wangziyi_1307 26-04-2022 16 4   Download

Lecture Advanced computer architecture: Lesson 30. The main topics covered in this chapter include: the solution is to allow high-priority devices to interrupt lower-priority handlers, interrupts should be enabled at some time during interrupt handler execution, nested interrupts allow an interrupt handler to be interrupted,...

42p wangziyi_1307 26-04-2022 11 3   Download