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[
VHDL-FPGA-Verilog
]
8bit Cpu designing
DL : 0
CPU具有的功能:能完成一些简单的指令 MOV AX,ADDRESS4 --将address4中的内容赋给AX寄存器(在8086/8088汇编语言中称这种寻址方式为直接寻址方式) ADD AX,ADDRESS4 -- 将address4中的内容加到AX寄存器中 SUB AX,ADDRESS4 -- 用address4中的内容减去AX寄存器中的内容 OUT -- 输出AX寄存器中的内容 HLT -- CPU停止运行
Update
: 2011-11-26
Size
: 101kb
Publisher
:
kinglord2006@sina.com
[
VHDL-FPGA-Verilog
]
cpu86model
DL : 0
cpu86是用VHDL描述的8088IP核,很经典的,有做硬件的同学可以参考-cpu86 is described in VHDL nuclear 8088IP, very classic, and so students can refer to the hardware
Update
: 2025-02-17
Size
: 240kb
Publisher
:
ninghuiming
[
VHDL-FPGA-Verilog
]
designgamebasedonFPGA
DL : 0
Run Pac-man Game Based on 8086/8088 FPGA IP Core
Update
: 2025-02-17
Size
: 422kb
Publisher
:
wangwei
[
VHDL-FPGA-Verilog
]
web_cpu88
DL : 0
Intel微处理器8088的VHDL实现,可以用ModelSim进行仿真测试。-Realization of intel microprocessor 8088 in VHDL language, and can be tested and simulated with ModelSim.
Update
: 2025-02-17
Size
: 590kb
Publisher
:
卢刚
[
VHDL-FPGA-Verilog
]
8086
DL : 1
基于FPGA的8086/8088 IP核-8086/8088 FPGA IP Core
Update
: 2025-02-17
Size
: 9.32mb
Publisher
:
chengliu
[
VHDL-FPGA-Verilog
]
_8259A
DL : 0
8259A是专门为了对8085A和8086/8088进行中断控制而设计的芯片,它是可以用程序控制的中断控制器。单个的8259A能管理8级向量优先级中断。在不增加其他电路的情况下,最多可以级联成64级的向量优先级中断系统。8259A有多种工作方式,能用于各种系统。各种工作方式的设定是在初始化时通过软件进行的。 在总线控制器的控制下,8259A芯片可以处于编程状态和操作状态.编程状态是CPU使用IN或OUT指令对8259A芯片进行初始化编程的状态- 8259A is designed to be on the 8085A and 8086/8088 designed to interrupt control chip, which is the interrupt controller can be programmed. 8259A can manage a single priority interrupt vector 8. Without increasing the other circuit cases, up to 64-level cascaded priority interrupt system vector. 8259A there are several methods of work, can be used in a variety of systems. A variety of work settings is carried out by software initialization. Under the control of the bus controller, 8259A chip can be programmed at the state and operating state. Programming state is CPU use IN or OUT instruction program on the 8259A chip, to initialize the state of
Update
: 2025-02-17
Size
: 747kb
Publisher
:
keven
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