This book provides a clear, step-by-step presentation of CP/M functions, the use of program development tools, the structure of CP/M and the heart of assembly language programming, the BDOS calls. More than 50 program listings/routines illustrate applications of fundamental assembly language instructions and show the proper use of CP/M function calls. Guidelines fort's a spiral bound book which lays flat - always useful when you are trying to type and read from a book at the same ti me. It is a complete guide to CP/M 22, the most widely used operating system for 8-bit computers. It explains how CP/M operates and how to use its command structures and functions. There are five chapters avoiding common errors often encountered by the novice programmers are also included. As the author says, it is not a book which provides an in-depth study of CP/M and the interfacing with various hardware. It is an instructional text on the CP/M assembler with specific examples. Lindsay also deals with the most common algorithms used in assembly language programs, such as how to set up program loops, how to use counters, how to change ASCII numbers into binary etc. It's well indexed too. A useful book if you want to start getting a little more serious. It consists of 151 pages and costs $35.95. The Amstrad User ★ AMSTRAD CPC ★ DOWNLOAD ★ |
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CPCrulez[Content Management System] v8.7-desktop/c Page créée en 306 millisecondes et consultée 1673 foisL'Amstrad CPC est une machine 8 bits à base d'un Z80 à 4MHz. Le premier de la gamme fut le CPC 464 en 1984, équipé d'un lecteur de cassettes intégré il se plaçait en concurrent du Commodore C64 beaucoup plus compliqué à utiliser et plus cher. Ce fut un réel succès et sorti cette même années le CPC 664 équipé d'un lecteur de disquettes trois pouces intégré. Sa vie fut de courte durée puisqu'en 1985 il fut remplacé par le CPC 6128 qui était plus compact, plus soigné et surtout qui avait 128Ko de RAM au lieu de 64Ko. |
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