Design of Embedded System Bootloader Based on MCU

WEN Nuan; YANG Wei-ming; PENG Ju-hong; WANG Xu-guang

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Design of Embedded System Bootloader Based on MCU

更新时间：2026-09-04

- Design of Embedded System Bootloader Based on MCU
- Vol. 35, Issue 3, Pages: 79-82(2018)
- 作者机构：
  
  湖北大学机构计算机与信息工程学院,湖北,武汉,430062
- 作者简介：
- 基金信息：
- DOI：
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- Published：2018
- 稿件说明：
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温暖, 杨维明, 彭菊红, 王旭光. 基于MCU的嵌入式系统的Bootloader设计[J]. 微电子学与计算机, 2018, 35(3): 79-82.

WEN Nuan, YANG Wei-ming, PENG Ju-hong, et al. Design of Embedded System Bootloader Based on MCU[J]. 2018, 35(3): 79-82.
温暖, 杨维明, 彭菊红, 王旭光. 基于MCU的嵌入式系统的Bootloader设计[J]. 微电子学与计算机, 2018, 35(3): 79-82. DOI：

WEN Nuan, YANG Wei-ming, PENG Ju-hong, et al. Design of Embedded System Bootloader Based on MCU[J]. 2018, 35(3): 79-82. DOI：

摘要

在基于MCU的嵌入式应用中

应用程序一般通过编程器烧写到存储器中

该方法的缺点是应用程序的下载和更新必须依赖仿真器

不但操作麻烦而且成本高效率低.对比设计的Bootloader首先会对MCU及相关外设做初始化

然后仅通过UART口就可以实现嵌入式应用程序下载

并自动跳转并运行该应用程序

为嵌入式应用程序的升级与维护带来便利.

Abstract

In the embedded application system based on MCU

the application program is commonly written to internal memory by emulator. In which the download and update of the application program must rely on emulator. It is not only troublesome

but also cost efficient. The design of the Bootloader will be the first to do the initialization of MCU and peripherals

then you can download the embedded application only through the UART port

and automatically jump and run the application

it brings great convenience for the upgrade and maintenance of embedded applications.

关键词

Keywords

references

NEC Electronics. Preliminary application note: 78K0 flash memory self programming[Z]. NEC electronics, 2009.

吴磊, 皮智, 袁宗胜. 一种基于S3C6410的BootLoader的设计与实现[J]. 计算机应用与软件, 2016, 33(9): 238-244. DOI: 238

邵新颜, 蔡梅琳. 在Bootloader中实现嵌入式系统自动升级[J]. 单片机与嵌入式系统应用, 2006, 6(11): 33-35. DOI: 33

刘芳, 臧威. TMS320C672x DSP引导加载系统的设计与实现[J]. 微电子学与计算机, 2013, 30(10): 46-49. DOI: 46

邢小亮, 詹鑫, 邹雪城, 等. 基于NTRU的双向认证安全芯片设计与实现[J]. 微电子学与计算机, 2015, 32(8): 172-175. DOI: 172

杨珂瑶, 项涛. 一种通用BOOTLOADER架构研究[J]. 航空计算技术, 2017, 47(2): 131-133. DOI: 131

袁磊, 朱怡安, 兰婧. 嵌入式系统Blootloader设计与实现[J]. 计算机测量与控制, 2009, 17(2): 389-391. DOI: 389

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