/explore
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www.jamieonkeys.dev | ||
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embedded.fm
Today, we got a question regarding programming C and the necessity of knowing the assembly language of the processor that we are working on. |
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feertech.com
In which we write our first simple machine code |
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conoroneill.net
Mixed laterality since 1968 |
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jborza.com
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. |
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