51main.c

来自「基于arm7芯片s3c44b0x的拼音输入法」· C语言 代码 · 共 60 行

//********http://www.arm88.com*********//

#include<stdio.h>
#include "option.h"
#include "def.h"
#include "44b.h"
#include "44blib.h"
#define prompt()	Uart_Printf("\n\\>")
#define	ENTER_KEY	0x0d

char * py_ime(char *);
char input_string[6];
unsigned char  key,i = 0;
void Main(void)
{
	 rSYSCFG=CACHECFG;   // Using 8KB Cache//
    Port_Init();   
    Uart_Init(0,57600);
    Delay(10);
    Uart_Select(0); //Select UART0
    Uart_Printf("\n请输入拼音字母 **按回车键结束!");
    prompt();
	i = 0;
	for(;;)
	{
		if(kbhit())
		{
			key =Uart_GetKey ();
			
			if(key == ENTER_KEY)
			{
				
				input_string[i] = 0;
				
				prompt();
				Uart_Printf("%s",py_ime(input_string));
				
				prompt();
				i = 0;
				 
			}
			else
			{
					if(i<7)
					{
					input_string[i++] = key;
					Uart_SendByte(key);
					}
				else
				{
				Uart_Printf("\n@@@@@@输入有误!");
				prompt();
				i = 0;	
				}	
			}
		}
	}
	
}