전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

ST20-C1 데이터시트(PDF) 154 Page - STMicroelectronics

부품명 ST20-C1
상세설명  Instruction Set Reference Manual
PDF  205 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST20-C1 데이터시트(HTML) 154 Page - STMicroelectronics

Back Button ST20-C1 Datasheet HTML 150Page - STMicroelectronics ST20-C1 Datasheet HTML 151Page - STMicroelectronics ST20-C1 Datasheet HTML 152Page - STMicroelectronics ST20-C1 Datasheet HTML 153Page - STMicroelectronics ST20-C1 Datasheet HTML 154Page - STMicroelectronics ST20-C1 Datasheet HTML 155Page - STMicroelectronics ST20-C1 Datasheet HTML 156Page - STMicroelectronics ST20-C1 Datasheet HTML 157Page - STMicroelectronics ST20-C1 Datasheet HTML 158Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 154 / 205 page
background image
154/205
®
Iptr
′← word [frontptr @ pw.Iptr]
if (frontptr = backptr)
--one process on queue, so make it empty
word
′[SchedulerQptr @ q.FPtrLoc] ← NotProcess
else
--many processes, so remove first
word
′[SchedulerQptr @ q.FPtrLoc] ← word[frontptr @ pw.Link]
}
Areg
′← undefined
Breg
′← undefined
Creg
′← undefined
}
where frontptr = word[SchedulerQptr @ q.FPtrLoc]
backptr = word[SchedulerQptr @ q.BPtrLoc]
Status Register:
Global interrupt enable and timeslice enable are preserved.
Start_next_task is set when the current process is descheduled and cleared
when the new process is started. An interrupt may occur between these two
stages.
Other bits are set to the values listed above.
Comments:
Secondar y instruction.
Deschedules the current process.
This instruction must not be used in an exception handler.
See also:
dequeue enqueue run wait
Chapter 7
.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com