define.h

F系列单片机的液晶显示程序 LM28124液晶

				 //-----------------------------------------------------------------------------
// Global CONSTANTS
//-----------------------------------------------------------------------------

#define SYSCLK       22118400            // SYSCLK frequency in Hz

#define BAUDRATE     115200              // Baud rate of UART in bps 

sbit  EN  = P2^6;                        //模拟开关使能