Minicalc规格说明与技术细节.pdfVIP

Minicalc

规格说明

濠

目录

1.简介2

2.功能说明2

3.主体结构图与执行流程4

4.CPU与内存4

4.1机器指令表4

4.2指令状态图4

4.3指令状态图4

4.4结构图4

4.5内存（包括中断向量表，显存）4

4.6对外接口（中断，外部设备端口（硬盘））4

5.显示控制器5

5.1结构图5

5.2对外接口5

6.键盘控制器5

6.1接口5

7.汇编5

7.1汇编指令表5

7.2汇编器5

8.计算器程序5

8.1程序模块结构图5

8.2内存分配（代码、数据、堆栈、中断处理程序）5

8.3使用说明5

9.其他6

Minicalcspecifications

YuZihaoLiMengtianWu

XizhuJiangChengxiang

目录

1.Introduction.2

2.Functiondescription.2

3.Mainstructurediagramandexecutionprocess.4

4.CPUandmemory.4

4.1Machineinstructionlist.4

4.2Instructionstatediagram.4

4.3Instructionstatediagram.4

4.4Internalstructurediagram.4

4.5Memory(includinginterruptvectortable,memory).4

4.6Externalinterface(interrupt,externaldeviceport(harddisk)).4

5.Disycontroller.5

5.1Internalstructurediagram.5

5.2Externalinterface.5

6.Keyboardcontroller.5

6.1Interface.5

7.Compilation.5

7.1Assemblyinstructionlist.5

7.2Assembler.5

8.Calculatorprogram.5

8.1Programmodulestructurediagram.5

8.2Memoryallocation(code,data,stack,interrupthandler)