CORTEX_STM32L152_IAR

最近完成的LINUX下RTC8025的驱动，平台：AT91RM9200，主要实现时钟操作的几个接口，对开发同类产品的驱动很有借鉴作用。(recently completed RTC8025 LINUX driven platforms : AT91RM9200. main clock operation of several interfaces, the development of similar products in a very useful reference drive.)

通过STM32的USB实现对SD卡和内部Flash，Nandflash的读写(access to the internal flash,SD card,and Nand flash using stm32)

RS422编程，单片机的源码RS422编程，单片机的源码，环境MDK。(RS422 programming, microcontroller source)

说明：  恩智浦智能车光电四轮组基于LPC54606单片机开发程序(Development Program of Photoelectric Four Wheel Set of Enzhipu Intelligent Vehicle Based on LPC54606 Single Chip Microcompute)

stm32f103zet6读写EEPRAM的例子，固件库是V3.5版本的(stm32f103zet6 read EEPRAM example, firmware version V3.5 library is)

LPC1788/LPC177x/LPC178x中文用户手册(修订版1.5，2011.7.6)，带有书签导航(鄙人自制,2015.10.28)。(LPC1788/LPC177x/LPC178x User manual(CN)(Rev1.5，2011.7.6)，with bookmark(by myself,2015.10.28)。)

基于STM32,MDK开发环境，实现内部DAC模拟电压输出(Based STM32, MDK development environment to achieve internal analog voltage output DAC)

STM32F103C8T6自编简单中断程序，以及中断优先级，每行代码都有中文注释，十分好理解(void EXTI_Configuration(void) { EXTI_InitTypeDef EXTI_InitStructure EXTI_ClearITPendingBit(EXTI_Line8) GPIO_EXTILineConfig(GPIO_PortSourceGPIOB, GPIO_PinSource8) EXTI_InitStructure.EXTI_Line EXTI_Line8 EXTI_InitStructure.EXTI_Mode EXTI_Mode_Interrupt EXTI_InitStructure.EXTI_Trigger EXTI_Trigger_Falling EXTI_InitStructure.EXTI_LineCmd ENABLE EXTI_Init(&EXTI_InitStructure) })

使用stm32的滴答定时器辅助实现按键非阻塞扫描，响应及时，不阻塞占用cpu，值得新手学习(Use STM32 tick timer to help button non blocking scanning, respond timely, do not block up occupying CPU, worthy of novice learning.)

此游戏是在STM32F407上开发的一款简易版贪吃蛇游戏，具有设置功能，可以调节蛇与食物颜色，还具有调节声音，暂停等功能。(This game is a simple version of Snake Eating game developed on STM32F407. It has setting function, can adjust the color of snake and food, and also has the functions of adjusting sound and pausing.)