Map-View

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Interactive treemap visualization for embedded `.map` files — see where your firmware memory and flash goes at a glance. 嵌入式 `.map` 文件的交互式 Treemap 可视化工具 — 一眼看清固件内存和flash分布。

Map-View 최신버젼 다운로드

최종 버전 다운로드 (.zip)

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# Map View
<div align="center">
  <a href="https://github.com/whiteSHADOW1234/TypingSVG">
    <img src="https://typingsvg.vercel.app/api/svg?width=550&height=50&backgroundOpacity=0&border=false&lines=%5B%7B%22text%22%3A%22Use+It+Delete+It.%22%2C%22fontSize%22%3A30%2C%22typingSpeed%22%3A0.1%2C%22deleteSpeed%22%3A0.05%7D%5D" alt="Typing SVG">
  </a>
</div>
<p align="center">
  <img src="https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/logo.png" width="400" alt="Map View Logo">
</p>

[English](README.md) | [中文](README_CN.md)

Treemap visualization for embedded `.map` files — a VS Code extension that lets you see where your firmware memory and flash goes at a glance.

Supports **Keil MDK (ARM)**, **GCC (GNU ld)**, **ESP-IDF**, and **ArtInChip (RISC-V)** toolchains.

![Overview](https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/1.png)

## Features

- **Ultra lightweight** — only ~100 KB total, installs in seconds
- **Treemap heatmap** — visualize ROM/RAM usage as color-coded blocks, sized by bytes
- **Drill-down navigation** — click any module to explore its internal functions and sections
- **Multi-toolchain support** — Keil `.map`, GCC/ld `.map`, ESP-IDF `.map`, ArtInChip D13x `.map`
- **Color-coded categories** — instantly distinguish Code, RO-Data, RW-Data, and ZI-Data
- **Search** — find any symbol, module, or library across the entire map
- **Configurable memory size** — set actual ROM/RAM totals for accurate percentage display
- **Zero dependencies** — pure TypeScript, no external runtime libraries

![Drill-down view](https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/2.png)

## Supported Formats

| Toolchain | Compiler | Example Chips |
|-----------|----------|---------------|
| Keil MDK | ARMCC / ARM Compiler 6 | STM32, AT32, GD32 |
| GCC (GNU ld) | arm-none-eabi-gcc, riscv-gcc | Any ARM/RISC-V with ld |
| ESP-IDF | xtensa-gcc, riscv32-gcc | ESP32, ESP32-S3, ESP32-C3 |
| ArtInChip | riscv64-unknown-elf-gcc | D13x, D12x |

![ESP-IDF support](https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/3.png)

## Configuration

Click the gear icon in the toolbar to set ROM/RAM sizes (in KB) for accurate usage percentages. Settings are stored per-file in `.vscode/settings.json`.

![ArtInChip RISC-V support](https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/4.png)

## Install

1. Open VS Code
2. Go to Extensions (`Ctrl+Shift+X`)
3. Search for **"Map View Embedded"**
4. Click **Install**

## Quick Start

1. Use `Ctrl+P` to search and locate the `map` file in your project
2. Right-click → **Open Map View**
3. Click modules to drill down, click "Back" to navigate up

![Quick Start](https://raw.githubusercontent.com/charcoal141/Map-View/main/screenshots/5.png)

## Notes

- The ROM/RAM usage shown is based solely on what the `.map` file contains. External memory (e.g., off-chip Flash, external SRAM) or regions not reported by the linker will not appear automatically.
- If the displayed totals seem inaccurate, click the gear icon to manually configure the actual ROM/RAM sizes for your target hardware.

## Contributors

- [GYM-png](https://github.com/GYM-png) — EIDE ArmLink map file support

## License

MIT

Map-View

Map-View 최신버젼 다운로드

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