Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
89 sonuçtan 1-3 arası sonuçlar
Sayfa 62
... status word ( PSW ) Accumulator Secondary accumulators / data counters Primary data counter Stack pointer Program counter The program status word consists of five status flags . These are described next . The carry flag ( Cy ) reflects ...
... status word ( PSW ) Accumulator Secondary accumulators / data counters Primary data counter Stack pointer Program counter The program status word consists of five status flags . These are described next . The carry flag ( Cy ) reflects ...
Sayfa 323
... STATUS : SAVE USER INTERRUPT STATUS ; GET USER PC : GET USER INSTRUCTION ; DI INSTRUCTION ? ; NO • ; YES - RESET USER INTERRUPT STATUS : EI INSTRUCTION ? : YES - SET USER INTERRUPT STATUS 416 STP22 : 0142 32FD20 417 STA TEMP ; SAVE NEW ...
... STATUS : SAVE USER INTERRUPT STATUS ; GET USER PC : GET USER INSTRUCTION ; DI INSTRUCTION ? ; NO • ; YES - RESET USER INTERRUPT STATUS : EI INSTRUCTION ? : YES - SET USER INTERRUPT STATUS 416 STP22 : 0142 32FD20 417 STA TEMP ; SAVE NEW ...
Sayfa 382
... status flags , enter this instruction sequence into the SDK - 85 , single step the program , and obtain and interpret the contents of the F register . In other words , press the following keys on the SDK - 85 : Keys To Be Pressed ...
... status flags , enter this instruction sequence into the SDK - 85 , single step the program , and obtain and interpret the contents of the F register . In other words , press the following keys on the SDK - 85 : Keys To Be Pressed ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |
Sık kullanılan terimler ve kelime öbekleri
accumulator active addressing mode affected assembly Assume branch buffer byte CALL carry CHARACTER chip circuit cleared clock command condition connected consider contains contents converter cycle designed device digits direction display enable example execution external field Figure flags functions hardware HIGH HOLD I/O port immediate indicates indirect Initialize input instruction Intel interface interrupt jump language latched lines loads logic mem/reg memory memory location microcomputer microprocessor mode MOVE Note operand operation output perform pointer port processor PUSH RESET result routine SAVE segment shift signal signed single specified stack status stored subroutine TABLE tion transfer typical unit Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |