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craigjb.com | ||
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jborza.com
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| | | | | I got into FPGAs with the intent of building a retro-computer. A couple of popular hardware implementation targets are Gameboy, NES, RISC-V and CHIP-8. Last year Ive done my practice round with 6502 and RISC-V emulators, both in C. CHIP-8 is a really nice virtual machine implemented on a number of computers since the 1970s, initially designed to make game development easier. After building a CHIP-8 emulator a couple of days ago I thought I know a lot about the simple platform to actualy start implementin... | |
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meganesulli.com
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| | | | | I built an interactive opcode table to help people understand the Game Boy instruction set. This post describes the project and highlights some lessons I learned along the way. | |
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domipheus.com
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| | | | | This is part of a series of posts detailing the steps and learning undertaken to design and implement a CPU in VHDL. Previous parts are available here, and I'd recommend they are read before continuing. Memory Operations We already have a small RAM which holds our instruction stream, but our TPU ISA defines memory read and write instructions, and we should get those instructions working. It's the last major functional implementation we need to complete. The fetch stage is simply a memory read with the PC... | |
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samwho.dev
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| | | How does a function in Ruby call a function in C? How does a function in Kotlin call a function in Java? It's no secret that you can call functions in one progr... | ||
