main.c

基于iis的录音程序

#include <string.h>
#include <stdio.h>

#include "Target\44blib.h"
#include "Target\44b.h"
#include "iisdmatest\iis.h"




void * function[][2]=
{
		(void *)Record_Iis,		"Test Recording and  Playing  ",
	0,0
};

void Isr_Init(void)
{
	rINTCON=0x5;	      //Non-vectored,IRQ enable,FIQ disable //
	rINTMOD=0x0;	      //All=IRQ mode//
	//rINTMSK=~(BIT_EINT0 | BIT_GLOBAL);	//开(不屏蔽)0中断源
}
void Main(void)
{
	char aa;
	int i;
	Port_Init();
	Uart_Init(0,115200);
    Isr_Init();
	Led_Display(0xf);
	Delay(0);
	Beep(0x1);
	Uart_Select(0); //Select UART0//
	Uart_Printf("\n*************************************************************************");
	Beep(0x0);
	Uart_Printf("\n*                     -S3C44B0X+uda1341音频实验-                     *");
	Uart_Printf("\n*                          Version 1.01                                 *");    
	Uart_Printf("\n*                    By:[e-mail]                      *");
	Uart_Printf("\n*             UART Config--COM:115.2kbps,8Bit,NP,UART0                  *");
	Uart_Printf("\n*------------------Begin to Start Record&Play test,OK? (Y/N)--------------------*");
	Led_Display(0x0);
	aa= Uart_Getch();
	if((aa=='Y')||(aa=='y'))
	while(1)
	{
			i=0;
			Uart_Printf("\n");
			while(1)
			{   //display menu
				Uart_Printf("%2d:%s",i+1,function[i][1]);
				i++;
				if((int)(function[i][0])==0)
				{
					Uart_Printf("\n");
					break;
				}
				if((i%4)==0)
					Uart_Printf("\n");
			}
			Uart_Printf("\nSelect the function to test?");
			i=Uart_GetIntNum();
			i=i-1;
			Uart_Printf("\n");
			if(i>=0 && (i<(sizeof(function)/8)) ) 
				( (void (*)(void)) (function[i][0]) )();

	}
}