Канал: Low Byte Productions

Fixed-point math is better than floating point (sometimes)

Fixed-point math is better than floating point (sometimes)

Rendering 3D Graphics On An Oscilloscope

Rendering 3D Graphics On An Oscilloscope

Using LEDs As Precise GPIOs

Using LEDs As Precise GPIOs

Bad Apple 🍎 #stm32 #led #ws2812b

Bad Apple 🍎 #stm32 #led #ws2812b

Bare Metal Bit Banging: WS2812B Driver

Bare Metal Bit Banging: WS2812B Driver

Spinning Persistence of Vision

Spinning Persistence of Vision

Getting up in another processes memory

Getting up in another processes memory

The mechanics of VIRTUAL MEMORY //Source Dive// 005

The mechanics of VIRTUAL MEMORY //Source Dive// 005

Turning Pixels Into Waves

Turning Pixels Into Waves

How does KERNEL memory allocation work? //Source Dive// 004

How does KERNEL memory allocation work? //Source Dive// 004

Virtual Console and printf() //Source Dive// 003

Virtual Console and printf() //Source Dive// 003

Programmatic Painting: Flow Fields

Programmatic Painting: Flow Fields

What is a spinlock? //Source Dive// 002

What is a spinlock? //Source Dive// 002

How does an OS boot? //Source Dive// 001

How does an OS boot? //Source Dive// 001

Cryptographically Signed Firmware :: Bare Metal Programming Series 14

Cryptographically Signed Firmware :: Bare Metal Programming Series 14

Understanding AES Encryption Mechanics: BMPS

Understanding AES Encryption Mechanics: BMPS

Maintaining Firmware Integrity :: Bare Metal Programming Series 12

Maintaining Firmware Integrity :: Bare Metal Programming Series 12

First Successful Firmware Update! :: Bare Metal Programming Series 11

First Successful Firmware Update! :: Bare Metal Programming Series 11

Bootloader Firmware Update Mechanism :: Bare Metal Programming Series 10

Bootloader Firmware Update Mechanism :: Bare Metal Programming Series 10

Simple Timer API :: Bare Metal Programming Series 9

Simple Timer API :: Bare Metal Programming Series 9

Programmatic Flash Control :: Bare Metal Programming Series 8

Programmatic Flash Control :: Bare Metal Programming Series 8

Testing the Packet Protocol :: Bare Metal Programming Series 7.3

Testing the Packet Protocol :: Bare Metal Programming Series 7.3

Bootloader Packet Protocol Implementation :: Bare Metal Programming Series 7.2

Bootloader Packet Protocol Implementation :: Bare Metal Programming Series 7.2

Designing A Packet Protocol :: Bare Metal Programming Series 7.1

Designing A Packet Protocol :: Bare Metal Programming Series 7.1

Interrupt Safe Ring Buffer :: Bare Metal Programming Series 6

Interrupt Safe Ring Buffer :: Bare Metal Programming Series 6

UART Driver From Scratch :: Bare Metal Programming Series 5

UART Driver From Scratch :: Bare Metal Programming Series 5

Understanding Assembly Generated From C :: Bare Metal Programming Series 4.1

Understanding Assembly Generated From C :: Bare Metal Programming Series 4.1

Worlds Simplest Bootloader :: Bare Metal Programming Series 4

Worlds Simplest Bootloader :: Bare Metal Programming Series 4

PWM and Timers :: Bare Metal Programming Series 3

PWM and Timers :: Bare Metal Programming Series 3

Interrupts and Memory Mapped I/O :: Bare Metal Programming Series 2

Interrupts and Memory Mapped I/O :: Bare Metal Programming Series 2

Hello World Blinky! Bare Metal Programming Series 1

Hello World Blinky! Bare Metal Programming Series 1

Bare Metal Programming Series 0

Bare Metal Programming Series 0

Hiding Data In Sound

Hiding Data In Sound

Dumping GameBoy Cartridges The INTERESTING Way

Dumping GameBoy Cartridges The INTERESTING Way

I wrote a GameBoy game in TypeScript (And it runs on real hardware!)

I wrote a GameBoy game in TypeScript (And it runs on real hardware!)

ROM Hacking: Exploring The BPS Binary Patch Format

ROM Hacking: Exploring The BPS Binary Patch Format

Binary Patching: How The IPS Format Works

Binary Patching: How The IPS Format Works

The End Of Low Level JavaScript

The End Of Low Level JavaScript

gateware-ts basics: Digital design for FPGA with TypeScript

gateware-ts basics: Digital design for FPGA with TypeScript

Announcement: The Low Level Jam!

Announcement: The Low Level Jam!

The Emulator Is Done?!: RISC-V ep.12

The Emulator Is Done?!: RISC-V ep.12

The Last Instructions!: RISC-V ep.11

The Last Instructions!: RISC-V ep.11

Exceptional Trap Handling: RISC-V ep.10

Exceptional Trap Handling: RISC-V ep.10

Machine Mode, Traps, Compilation, and Linking: RISC-V ep.9

Machine Mode, Traps, Compilation, and Linking: RISC-V ep.9

Unpacking squished bits (Bit Packer part 2)

Unpacking squished bits (Bit Packer part 2)

[stream] Exploring the FT232H and Node Native Addons

[stream] Exploring the FT232H and Node Native Addons

[stream] More USB Reverse Engineering + Drivers

[stream] More USB Reverse Engineering + Drivers

[stream] USB: Reverse Engineering and Writing Drivers

[stream] USB: Reverse Engineering and Writing Drivers

[stream] File System Hacking: FAT32 Deep Dive

[stream] File System Hacking: FAT32 Deep Dive

[stream] File System Hacking: Building A FAT32 Layer On Top Of The SD-Card Driver

[stream] File System Hacking: Building A FAT32 Layer On Top Of The SD-Card Driver

[stream] File System Hacking: Building A FAT32 Layer On Top Of The SD-Card Driver

[stream] File System Hacking: Building A FAT32 Layer On Top Of The SD-Card Driver

[stream] Writing a SPI SD-Card driver in TypeScript

[stream] Writing a SPI SD-Card driver in TypeScript

Implementing A Generic Priority Queue

Implementing A Generic Priority Queue

[stream] More bus piracy, logic analysis, and e-SPI-onage

[stream] More bus piracy, logic analysis, and e-SPI-onage

[stream] Driver For SPI Flash + Bus Pirate in TypeScript

[stream] Driver For SPI Flash + Bus Pirate in TypeScript

[stream] Bus Pirate Integration With TypeScript / JavaScript

[stream] Bus Pirate Integration With TypeScript / JavaScript

Packing Bits For Compression

Packing Bits For Compression

Building an DECODER for QOI Images (Quite OK Image Format)

Building an DECODER for QOI Images (Quite OK Image Format)

Building an ENCODER for the "Quite OK Image Format" (QOI)

Building an ENCODER for the "Quite OK Image Format" (QOI)

Command Line Hex Editor in TypeScript 🧙🏻

Command Line Hex Editor in TypeScript 🧙🏻

Control and Status Registers (CSRs): RISC-V ep.8

Control and Status Registers (CSRs): RISC-V ep.8

Turing Complete with Conditional Branches: RISC-V ep.7

Turing Complete with Conditional Branches: RISC-V ep.7

Unconditional Jumps and Running C code: RISC-V ep.6

Unconditional Jumps and Running C code: RISC-V ep.6

Implementing LOAD instructions: RISC-V ep.5

Implementing LOAD instructions: RISC-V ep.5

Implementing Store Instructions: RISC-V part 4

Implementing Store Instructions: RISC-V part 4

5 Stage Pipeline: RISC-V Processor In TS (part 3)

5 Stage Pipeline: RISC-V Processor In TS (part 3)

RISC-V Processor In TS: ALU (part 2)

RISC-V Processor In TS: ALU (part 2)

Hardware RISC-V CPU in TypeScript: First Steps

Hardware RISC-V CPU in TypeScript: First Steps

Building The Worlds First CPU in TypeScript? (No Really!)

Building The Worlds First CPU in TypeScript? (No Really!)

Writing A Game For The Fantasy Console Emulator

Writing A Game For The Fantasy Console Emulator

Adding Method Overloading To Classes In JavaScript?

Adding Method Overloading To Classes In JavaScript?

Mage ASCII Game Engine

Mage ASCII Game Engine

Frogger In Assembly: Fantasy Console Part 3

Frogger In Assembly: Fantasy Console Part 3

Fantasy Console Emulator: System Integration

Fantasy Console Emulator: System Integration

C++ NES Emulator: Investigating The Memory Map

C++ NES Emulator: Investigating The Memory Map

Building FPGA Hardware Using TypeScript: Driving An RGB LED Panel

Building FPGA Hardware Using TypeScript: Driving An RGB LED Panel

"Live" Coding A NES Emulator in C++!

"Live" Coding A NES Emulator in C++!

Building A Fantasy Game Console Emulator: System Overview and Graphics Pipeline

Building A Fantasy Game Console Emulator: System Overview and Graphics Pipeline

Twos Complement [The Bits And Bytes Of Binary ep.6]

Twos Complement [The Bits And Bytes Of Binary ep.6]

How Do Regular Expressions Really Work?

How Do Regular Expressions Really Work?

Assembler Hacking: Structures (16-Bit VM in JavaScript 015)

Assembler Hacking: Structures (16-Bit VM in JavaScript 015)

Assembler Hacking: Inline Data And Constants (16-Bit VM in JavaScript 014)

Assembler Hacking: Inline Data And Constants (16-Bit VM in JavaScript 014)

Making WAVs: Understanding, Parsing, and Creating WAV Files in JavaScript

Making WAVs: Understanding, Parsing, and Creating WAV Files in JavaScript

Interrupts (16-Bit VM in JavaScript 013)

Interrupts (16-Bit VM in JavaScript 013)

Expanding Beyond 64kb of Memory with Bank Switching (16-Bit VM in JavaScript 012)

Expanding Beyond 64kb of Memory with Bank Switching (16-Bit VM in JavaScript 012)

Zero Extension [The Bits And Bytes Of Binary ep.5]

Zero Extension [The Bits And Bytes Of Binary ep.5]

Addition In Digital Logic [The Bits And Bytes Of Binary ep. 4]

Addition In Digital Logic [The Bits And Bytes Of Binary ep. 4]

Unsigned Numbers! [The Bits And Bytes Of Binary ep. 3]

Unsigned Numbers! [The Bits And Bytes Of Binary ep. 3]

Operations! [The Bits And Bytes Of Binary ep.2]

Operations! [The Bits And Bytes Of Binary ep.2]

Bits! [The Bits And Bytes Of Binary ep.1]

Bits! [The Bits And Bytes Of Binary ep.1]

Generating Machine Code (16-Bit VM in JavaScript 011)

Generating Machine Code (16-Bit VM in JavaScript 011)

A parser for every instruction? (16-Bit VM in JavaScript 010)

A parser for every instruction? (16-Bit VM in JavaScript 010)

Parsing Nested Expressions and Disambiguating The Order Of Operations (16-Bit VM in JavaScript 009)

Parsing Nested Expressions and Disambiguating The Order Of Operations (16-Bit VM in JavaScript 009)

Digital Circuit Simulator In JavaScript: 7400 Subscriber Special!

Digital Circuit Simulator In JavaScript: 7400 Subscriber Special!

How Are State Machines Used In Parsing? (16-Bit VM in JavaScript 008)

How Are State Machines Used In Parsing? (16-Bit VM in JavaScript 008)

Tour Through The Assembly Language and The Assembler (16-Bit VM in JavaScript 007)

Tour Through The Assembly Language and The Assembler (16-Bit VM in JavaScript 007)

EXTRA: Chain Tricks For Sequential Parsing - Parser Combinators From Scratch

EXTRA: Chain Tricks For Sequential Parsing - Parser Combinators From Scratch

Powering Up With New Instructions (16-Bit VM in JavaScript 006)

Powering Up With New Instructions (16-Bit VM in JavaScript 006)

What is Memory Mapped I/O? (16-Bit VM in JavaScript 005)

What is Memory Mapped I/O? (16-Bit VM in JavaScript 005)

Building Async/Await FROM SCRATCH using Generators

Building Async/Await FROM SCRATCH using Generators

Promises From Scratch In A Post-Apocalyptic Future

Promises From Scratch In A Post-Apocalyptic Future

Implementing Stack Mechanics (16-Bit VM in JavaScript 004)

Implementing Stack Mechanics (16-Bit VM in JavaScript 004)

What is the Stack and why do we need it? (16-Bit VM in JavaScript 003)

What is the Stack and why do we need it? (16-Bit VM in JavaScript 003)

Memory Access and Branching (16-Bit VM in JavaScript 002)

Memory Access and Branching (16-Bit VM in JavaScript 002)

16-Bit Virtual Machine in JavaScript 001

16-Bit Virtual Machine in JavaScript 001

Why 0.1 + 0.2 === 0.30000000000000004: Implementing IEEE 754 in JS

Why 0.1 + 0.2 === 0.30000000000000004: Implementing IEEE 754 in JS

Ints, Uints, and Parsing an IP Packet Header [Parser Combinators From Scratch] Episode 7

Ints, Uints, and Parsing an IP Packet Header [Parser Combinators From Scratch] Episode 7

Ones and Zeros: Binary Part 1 [Parser Combinators from Scratch] Episode 6

Ones and Zeros: Binary Part 1 [Parser Combinators from Scratch] Episode 6

JavaScript Is Weird (EXTREME EDITION)

JavaScript Is Weird (EXTREME EDITION)

Building A Language Parser and Interpreter [Parser Combinators from Scratch] Episode 5

Building A Language Parser and Interpreter [Parser Combinators from Scratch] Episode 5

Contextual Parsing With The Chain Method [Parser Combinators From Scratch] Episode 4

Contextual Parsing With The Chain Method [Parser Combinators From Scratch] Episode 4

Classes, mapping, and generic parsers [Parser Combinators From Scratch] Episode 3

Classes, mapping, and generic parsers [Parser Combinators From Scratch] Episode 3

Implementing the mechanics [Parser Combinators From Scratch] Episode 2

Implementing the mechanics [Parser Combinators From Scratch] Episode 2

How Parser Combinators Work [Parser Combinators From Scratch] Episode 1

How Parser Combinators Work [Parser Combinators From Scratch] Episode 1