GeekDebug

⚡ DFU Utils

Universal DFU tool for STM32 and compatible devices.

Standard DFU & DFU-Se protocols
Pre-built firmwares (BMP/OSBDM/DAP)
Custom firmware (.bin/.dfu)
One-click firmware switching
Mass erase & flashing

🛠️ BlackMagic Utils

Advanced flashing utility for Black Magic Probe via GDB.

Auto-detect BMP hardware
Support .bin, .hex, .s19 formats
CRC32 readback verification
Target power control (tpwr)
Real-time progress & logging

🔍 ELF Explorer

Interactive ELF/DWARF debug info browser — inspect symbols, types, and memory layout of embedded firmware.

32/64-bit ELF + DWARF 4/5 support
Variable & type hierarchy browser
Struct member offset calculation
Memory segment visualization
GDB-like ptype & resolve commands

📝 A2L Utils

ASAP2 description file address filler — parse ELF debug symbols and fill ECU addresses into A2L templates.

Drag & drop ELF/AXF firmware files
AST-based A2L parsing (373 keywords)
GUI config editor for XCP / memory segments
Structured tree preview with cross-reference jumping
Multi-file A2L merging with config priority

🔢 RegBit Tool

Interactive register bit visualization and hex calculator.

Bit-level register visualization
Hex / decimal / binary conversion
Interactive bit toggling
Register field highlighting
Copy values to clipboard

💽 GPT Utils

Visual partition table editor with GPT parser and generator.

Interactive GPT partition generator
Partition table parser & viewer
Disk configuration editor
Visual partition layout
Export partition definitions

🚌 CAN Utils

CAN/CAN FD monitor & transmit — GS_USB (Candlelight) via WebUSB.

GS_USB / Candlelight protocol support
CAN FD with BRS & ESI
Real-time receive summary table
TX task list with periodic send
Nominal 500k / Data 2M preset

✨ Key Features

🌐

Browser-Based

No installation required, works directly in Chrome/Edge

🔒

Secure

WebUSB API with user-controlled permissions

⚡

Fast

Optimized transfer with progress tracking

🎨

Modern UI

Dark/Light theme with responsive design

🔍

Verification

Built-in CRC32 & readback checks

📊

Detailed Logs

Real-time operation feedback

GeekDebug Probe

🔄 Multi-Firmware

⚡ One-Click Switch

🌐 DFU Utils

📡 RTT Support