本文介绍了两种烧写模式，一种是烧写进flash，一种是烧写进sram,在两个文件夹内，并且每种模式已经整理好源代码，分享给大家。(This article introduces two burning mode, one is burning into flash, the other is burning into sram, in two folders, and each mode has been sorted out the source code, to share with you