USART1 & USART2 communication example using arm-none-eabi-gcc compiler by codesourcery.

本程序用于统计arm-none-eabi-gcc编译工程生成的*.map文件，能统计出各个模块的RAM、ROM使用情况。-The procedures used for statistical arm-none-eabi-gcc to compile the project generated*. Map file, each module RAM, ROM usage statistics.

arm-none-eabi-gcc工具链开发stm32L152VD的工程-stm32l152vd project with arm-none-eabi-gcc toolchain

搭建stm32开源开发环境，以vscode作为编译器,ubuntu作为操作系统，arm-none-eabi-gcc作为编译工具链，来编写编译stm32程序，以stm32f767为例(Build STM32 open source development environment, using vscode as the compiler, Ubuntu as the operating system, arm-none-eabi-gcc as the compiler tool chain, to