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searching for Interrupt handler 46 found (110 total)

Real-time operating system (2,344 words) [view diff] exact match in snippet view article find links to article

an interrupt handler calls an OS function while the application is in the act of also doing so. The OS function called from an interrupt handler could

Adaptive Domain Environment for Operating Systems (1,370 words) [view diff] exact match in snippet view article find links to article

interrupts it summons its interrupt handler after having set the required CPU environment and stack content for the interrupt handler to operate correctly

INT 16H (174 words) [view diff] exact match in snippet view article find links to article

x86-based computer system. The BIOS typically sets up a real mode interrupt handler at this vector that provides keyboard services. This interrupt is

Interrupt priority level (696 words) [view diff] exact match in snippet view article find links to article

synchronize access to kernel data structures. Thus, the level-3 scheduler interrupt handler would temporarily raise IPL to 7 before accessing any scheduler data

Ntoskrnl.exe (1,414 words) [view diff] exact match in snippet view article find links to article

the FLAGS register is set, the processor's hardware looks for an interrupt handler in the table entry corresponding to the interrupt number to which

Mostek 5065 (2,034 words) [view diff] exact match in snippet view article find links to article

featured three sets of processor registers, allowing it to switch to an interrupt handler in a single cycle, and a wait-for-data mode that aided direct memory

Mac OS nanokernel (511 words) [view diff] exact match in snippet view article find links to article

switching back to PowerPC mode, if necessary, upon completion of the interrupt handler, and mapping the Macintosh virtual memory system to the PowerPC hardware

Data Renaissance (293 words) [view diff] case mismatch in snippet view article find links to article

Algorithm The Algorithm chronology Singles from Data Renaissance "Interrupt Handler" Released: 28 May 2021 "Segmentation Fault" Released: 8 July 2021

Interrupt descriptor table (1,201 words) [view diff] exact match in snippet view article find links to article

determines whether the interrupt pushes an exception code to the interrupt handler stack, or not. For some exceptions, this pushes only a zero number

Thread safety (1,169 words) [view diff] exact match in snippet view article find links to article

shared counter variable. But if the function is used in a reentrant interrupt handler and a second interrupt arises while the mutex is locked, the second

Triple fault (549 words) [view diff] exact match in snippet view article find links to article

interrupt happens, the processor will be unable to call either the needed interrupt handler or the double fault handler because the descriptors in the IDT are

Bellmac 32 (1,746 words) [view diff] exact match in snippet view article find links to article

PCB address is stored on the interrupt stack, and to switch to an interrupt handler selected from a table. Interrupts behave like separate processes and

Embedded system (5,298 words) [view diff] exact match in snippet view article find links to article

unexpected delays. Sometimes the interrupt handler will add longer tasks to a queue structure. Later, after the interrupt handler has finished, these tasks are

National Semiconductor SC/MP (2,309 words) [view diff] exact match in snippet view article find links to article

the return address in PR3 and sending the next instruction into the interrupt handler entry point previously stored in PR3. The system does not include

RTLinux (1,735 words) [view diff] exact match in snippet view article find links to article

hardware interrupt is detected by the processor and the moment an interrupt handler starts to execute is under 15 microseconds on RTLinux running on a

Real-time clock (1,993 words) [view diff] exact match in snippet view article find links to article

the mains frequency. This logic signal triggers an interrupt. The interrupt handler software usually counts cycles, seconds, etc. In this way, it can

Giannis Milonogiannis (609 words) [view diff] case mismatch in snippet view article find links to article

(w/a, webcomic, 2010–...) collected as: Volume 1 (collects #1-4 + "Interrupt Handler" short story, hc, 120 pages, Archaia, 2011, ISBN 1-9363-9320-4) Volume

STOIC (670 words) [view diff] exact match in snippet view article find links to article

the time for having a built-in assembler, floating-point package, interrupt handler, and display editor (similar to the Nova display editor). The source

Responsibility-driven design (1,996 words) [view diff] exact match in snippet view article find links to article

can acquire the control. Interrupt-driven model : There will be the interrupt handler to process the interrupt and passes to some object to process it.

The Algorithm (1,273 words) [view diff] case mismatch in snippet view article find links to article

the Dark Hill" (2020) "Among the Wolves" (2021) "Protocols" (2021) "Interrupt Handler" (2021) "Segmentation Fault" (2021) "Run Away" (2021) "Decompilation"

Trace vector decoder (731 words) [view diff] exact match in snippet view article find links to article

be encrypted The following is a disassembly of an associated trace interrupt handler. TraceHandler: push bp mov bp, sp ; Gain access to return address

List of discontinued x86 instructions (4,641 words) [view diff] exact match in snippet view article find links to article

Opcode Description SCALL r/m 0F 18 /0 Call SMM interrupt handler SRET 0F 19 Return from SMM interrupt handler SRESUME 0F 1A Return from SMM with interrupts

X86 assembly language (6,594 words) [view diff] exact match in snippet view article find links to article

interrupt vector, an index into a table of interrupt handler addresses. Typically, the interrupt handler saves all other CPU registers it uses, unless

MMIX (2,042 words) [view diff] exact match in snippet view article find links to article

program in the user application (tripping). Users can also force any interrupt handler to run with explicit software interrupt instructions TRIP and TRAP

Dynamic dispatch (2,608 words) [view diff] exact match in snippet view article find links to article

interrupt vector, thus creating anything from INT 80h to 8Fh. […] The interrupt handler for all those vectors is the same. It will "unpack" the address from

Overlay (programming) (2,187 words) [view diff] exact match in snippet view article

interrupt vector, thus creating anything from INT 80h to 8Fh. […] The interrupt handler for all those vectors is the same. It will "unpack" the address from

Heathkit H8 (2,193 words) [view diff] exact match in snippet view article find links to article

assumes it can write the memory near location 0, in particular the interrupt handler pointers. PAM8 and portions of HDOS use an unusual address notation

DAI Personal Computer (1,653 words) [view diff] exact match in snippet view article find links to article

16ms interval timers that could generate interrupts. The built-in interrupt handler chip could also handle two external interrupt inputs and the interrupts

COP400 (2,841 words) [view diff] exact match in snippet view article find links to article

pushed on the subroutine stack and control is transferred to the interrupt handler at address 0xFF. No subroutines may be called in the interrupt service

PDP-11 architecture (4,456 words) [view diff] exact match in snippet view article find links to article

Halt execution before next instruction; Resume execution at next interrupt handler 000005 RESET Reset UNIBUS: Assert INIT on UNIBUS for 10 ms; All other

Stack machine (5,786 words) [view diff] exact match in snippet view article find links to article

involves saving the registers to a stack, and then branching to the interrupt handler code. Often stack machines respond more quickly to interrupts, because

Commodore Plus/4 (4,435 words) [view diff] exact match in snippet view article find links to article

above $8000. Since disabling the ROMs will also remove the kernal interrupt handler, it will be necessary to first turn off interrupts via an SEI instruction

Commodore PET (6,028 words) [view diff] exact match in snippet view article find links to article

require the user to either have interrupts disabled or supply their own interrupt handler. The expansion RAM cannot be seen by BASIC and machines equipped with

VM (operating system) (5,816 words) [view diff] exact match in snippet view article

overlaid the system Program Status Words (PSW) with its own, became the interrupt handler for the entire system. After determining which partition had initiated

Fairchild F8 (2,935 words) [view diff] exact match in snippet view article find links to article

3854 DMA controller, while the 3853 removed these and added a new interrupt handler and timer. The 3854 DMA controller was linked directly to the 3852

Pacific Cyber/Metrix (2,720 words) [view diff] exact match in snippet view article find links to article

boards; a direct memory access controller card and a hardware vectored interrupt handler card were provisional. Included with the stock PCM-12 was a 4-kiloword

Fault injection (4,059 words) [view diff] exact match in snippet view article find links to article

timer reaches a specified time an interrupt is generated and the interrupt handler associated with the timer can inject the fault. ); Interrupt Based

PIC microcontrollers (8,354 words) [view diff] exact match in snippet view article find links to article

control transfers between pages. PCLATH must also be preserved by any interrupt handler. While several commercial compilers are available, in 2008, Microchip

OS/360 and successors (6,798 words) [view diff] exact match in snippet view article find links to article

locates the requested nucleus and loads it with relocation; the interrupt handler csect is always at location 0 and the Nucleus Initialization csect

Incremental encoder (4,838 words) [view diff] exact match in snippet view article find links to article

the time the IRQ is signaled and the sample demand is issued by the interrupt handler. To overcome this limitation, it is common for an incremental encoder

RCA 1802 (5,947 words) [view diff] exact match in snippet view article find links to article

Register R1 has the special use of being the program counter for the interrupt handler. There are instructions that allow the values in these registers to

History of RISC OS (5,034 words) [view diff] exact match in snippet view article find links to article

easier future maintenance and development. Teletext support, device interrupt handler, software-based graphics operations, the real-time clock, the mouse

Data General Nova (9,315 words) [view diff] exact match in snippet view article find links to article

address into memory address 0, and disabling further interrupts. The interrupt handler would then perform an INTA instruction to discover the channel number

TI MSP430 (7,964 words) [view diff] exact match in snippet view article find links to article

status register on the stack and clears the low-power bits. If the interrupt handler does not modify the saved status register, returning from the interrupt

OS 2200 (8,552 words) [view diff] exact match in snippet view article find links to article

code prevents all interrupts (in order to change some data that an interrupt handler may also access). Interlock is used by interrupt post processing routines

X86 instruction listings (14,911 words) [view diff] exact match in snippet view article find links to article

of 16-bit items. Should be used to return from interrupts when the interrupt handler was entered through a 32-bit IDT interrupt/trap gate. Instruction