LPC2114基于UCOSII的SPI驱动使用的例子。通过硬件SPI接口控制LED数码管显示数,中间件代码-LPC2114 SPI UCOSII the drive using examples. Hardware SPI interface to control the number of LED digital tube display, middleware code

具有按键、LED显示、ADC等功能，采用PWM控制步进电机(With buttons, LED display, ADC and other functions, the use of PWM stepper motor contro)