# libmicroblt

**Repository Path**: xiaolei05/libmicroblt

## Basic Information

- **Project Name**: libmicroblt
- **Description**: ibMicroBLT 库包含在运行 OpenBLT 引导加载程序的另一个微控制器上执行固件更新所需的所有功能。从本质上讲，LibMicroBLT 是 LibOpenBLT 的微控制器优化版本。后者是为 PC 和嵌入式 Linux 设备设计的。
LibMicroBLT 假定主控制器具有用于存储固件文件的文件系统。在 SD 卡、U 盘或闪存芯片上。在内部，该库使用 FatFs 软件组件来访问文件系统
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2023-12-23
- **Last Updated**: 2024-01-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# LibMicroBLT
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

The LibMicroBLT library encompasses all the functionality needed to perform a firmware update on another microcontroller, running the [OpenBLT bootloader](https://www.feaser.com/openblt/doku.php). In essence, LibMicroBLT is a microcontroller optimized version of [LibOpenBLT](https://www.feaser.com/openblt/doku.php?id=manual:libopenblt). The latter one was designed for PCs and embedded Linux devices.

LibMicroBLT assumes that the main controller features a file system for the storing firmware files. For example on an SD card, USB stick or a flash memory chip. Internally, the library uses the FatFs software component for accessing the file system:

![](docs/images/libmicroblt_architecture.png)

You are free to choose how the firmware files end up on the file system. A few ideas:

* Manually copied from your PC.
* Downloaded from an FTP server or network drive.
* Downloaded from cloud storage (S3 bucket, Dropbox, Google Drive, OneDrive, etc.)

LibMicroBLT is written in the C programming language (C99) with MISRA compliance in mind. Thanks to its permissive MIT license, you are free to integrate and distribute the library in your commercial closed source firmware. 

## Getting Started

To get started with LibMicroBLT, it is recommended to download the latest stable release from the [releases](https://github.com/feaser/libmicroblt/releases) page. Next, read through the getting started documentation in the [user manual](https://feaser.github.io/libmicroblt).

## User manual

The online user manual is located at the following location:

* [https://feaser.github.io/libmicroblt](https://feaser.github.io/libmicroblt)

## Development

Development of LibMicroBLT takes place at GitHub. Feel free to contribute by submitting issues and pull requests.

* [https://github.com/feaser/libmicroblt/](https://github.com/feaser/libmicroblt/)

Make sure to update the submodules after cloning the GIT repository, because LibMicroBLT makes use of a few submodules:

* `git clone https://github.com/feaser/libmicroblt.git`
* `git submodule update --init`

## Contact

Development and maintenance of LibMicroBLT is sponsored by Feaser. Feaser also offers integration/customization services, and professional technical support on a commercial basis:

* [https://www.feaser.com](https://www.feaser.com)