stm32的可用驱动模板，通过简单的按键控制流水灯来实现-the stm32 available driver templates, through the simple push-button control of light water

STM32F103标准库函数版本C程序，包含工程模板、跑马灯、按键、串口、定时器、外部中断、TFT显示等常用程序，非常好用，适合工程开发人员和STM32单片机学习人员。-Revision C standard library functions STM32F103 program, including project templates, marquees, keys, serial, timers, external interrupts, TFT display and other comm