GCC工具链

资源描述本程序是用C语言编写，MCU为51单片机，可以实现ISO15693卡的读写功能，方便快速学习与开发使用

安防报警屏显示程序-Alarm screen display program

STM32非固件库程序，实现功能：ADC3-Non-STM32 firmware library program, to achieve functional: ADC3

LCD液晶显示驱动,芯片为ST7565,-LCD liquid crystal display driver chip for the ST7565,

闸流管和双向可控硅成功应用的十条黄金规则，推荐下载。-gate and the two-way flow for successful application of SCR 10 gold rules, recommended download.

temprature measurement program

SJF2440是S3C2440使用JTAG的FLASH烧写工具，虽然速度慢，但比较稳定。这个是源码，可以参考一下JTAG的操作原理，使用VC编译。-SJF2440 S3C2440 is the use of JTAG FLASH burning tools Although slow, but steady. This is the source code can refer to the JTAG operating principle, the use of VC compiler.

这是一个用于创建多线程的程序，用法简单，内有例子，开消非常小，适合用于较低性能cpu上如51，arm7-This is a used to create multi-threaded program, usage is simple, there are examples, the extinction is very small, suitable for low performance on the cpu, such as 51, arm7

使用了nvic提供的irq控制函数来进行原子访问的保护，提供了cortex m系列芯片的简单word单位的ring  ring buff，这个buff可以用来在中断和前端程许2间交换数据                                                                                                                                  

自己买的arms3c44b0开发板附带的demo程序，可直接在ADS上跑，可供朋友们借鉴-Arms3c44b0 bought their own development board attached demo program can be run directly in the ADS for friends learn from