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danilafe.com
| | riv.dev
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| | How to write a CHIP-8 emulator.
| | jborza.com
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| | CHIP-8 is one of the most popular target architectures for aspiring emulator writers. I'm planning to implement it in hardware, so I thought that writing a software emulator/interpreter would be enlightening. I was also looking for some practice before implementing CHIP-8 in hardware in Verilog :) CHIP-8 Virtual machine description: 64x32 pixel monochrome display 4K of 8-bit RAM 16 8-bit "variable" registers V0-VF I 16-bit address register Stack of 16-bit addresses for call/return 16-bit PC - program counter 8-bit delay timer (decremented at 60 Hz) until it reaches 0 8-bit sound timer (decremented at 60 Hz), beeps when it reaches 0 16- key keypad that sends scan codes 0x1-0xF Instruction set See https://en.
| | davquar.it
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| | The MIPS architecture is of type RISC and originated in 1981 from a research project by Prof. Hennessy at Stanford. This architecture is characterized by instructions of the same length, and is geared toward simplifying pipeline implementation.
| | multigesture.net
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| A multitouch and HCI research blog