基于stc单片机的lcd1602源程序

基于stc单片机的lcd1602源程序

 #include 
#include "uart.h"
#include "delay.h"
#include "lcd1602.h"xdata uint8 ReceiveBuff[100] = {0};
uint8 FlagFinished = 0;
uint8 NUM_LEDStart, NUM_LEDStop, NUM_LEDPositive,NUM_LEDNegative, NUM_LEDError;extern uint8 FlagFinished;
extern xdata uint8 ReceiveBuff[100];
sfr p4sw=0xBB;
void main()
{p4sw=0x20;EA = 1;LCD_Init();UartInit();MessageInit();LCD_ShowString(0,0,"I9zvczklklkl");{if(FlagFinished){FlagFinished = 0;LCD_ShowString(0,1,ReceiveBuff);}}
}void LCD_Init(void)
{LCD_WriteCmd(0x38); delay_ms(5);LCD_WriteCmd(0x38); delay_ms(5);LCD_WriteCmd(0x38); delay_ms(5);LCD_WriteCmd(0x0C); LCD_WriteCmd(0x06);  LCD_WriteCmd(0x01); 
}void 

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