usrappinit.c

ARM板驱动程序源代码

/* usrAppInit.c - stub application initialization routine */

/* Copyright 1984-1998 Wind River Systems, Inc. */

/*
modification history
--------------------
01a,02jun98,ms   written
*/

/*
DESCRIPTION
Initialize user application code.
*/ 

#include "prjcomps.h"
#include "ioslib.h"
#include "iolib.h"
#include "vxWorks.h"
#include "config.h"
#include "string.h"
#include "intLib.h"
#include "logLib.h"
#include "stdio.h"
#include "time.h"
#include "taskLib.h"
#include "wdLib.h" 
#include "vxLib.h"
#include "tyLib.h"
#include "blkIo.h"

#include "drv/timer/timerDev.h"
#include "tickLib.h"
#include "ramDrv.h"
#include "dosFsLib.h"
#include "ipProto.h"
#include "ifLib.h"
#include "usrLib.h"
#include "routeLib.h"
#include "end.h"
#ifdef INCLUDE_SOUND_CODEC
#include "drv/audio/dac3550drv.h"

void demo()
{
	printf("\t\t/************************************************************************************************/\n");
	printf("\t\tThis is the demo of Vxworks BSP on Atmel AT91RM9200DK/EK Board\n");
	printf("\t\t1)UART\n");
	printf("\t\t\t\tIf you see this demo, the UART0 is OK\n");
	printf("\t\t\t\tTo test UART1, please connect UART1 to a terminal and run uartOpen(\"/tyCo/1\")\n\n");
	printf("\t\t\t\trun uartClose() to close it\n\n");
	
	printf("\t\t2)Ethernet\n");
	printf("\t\t\t\tTo test ethernet, please run telnet on your host machine.\n\n");
	
	
	printf("\t\t3)USB host\n");
	printf("\t\t\t\tPlease insert a USB disk into USB host socket. And run \'ll \"/bd\" \' on target shell.\n\n");
	

	printf("\t\t4)USB Slave\n");
	printf("\t\t\t\tPlease connect usb slave port to your PC, and run at91usb.exe on your PC.\n\n");
	
	printf("\t\t5)DAC3550 sound(Only EK)\n");
	printf("\t\t\t\tRun \'PlaySound($repeat_count) to play internal sound data\' , for example, PlaySound(20)\n\n");
	printf("\t\t\t\tOR\n");
	printf("\t\t\t\tRun \'WavPlay($wavfile)\' to play a wav file, for example, WavPlay(\"/bd/tada.wav\")\n\n");
	
	printf("\t\t6)VGA Display\n");
	printf("\t\t\t\tPlease Run \'displayBmp($filepath) to display a BMP file.\'\n\n");
	printf("\t\t\t\tOR\n");
	printf("\t\t\t\tPlease Run \'displayString($string) to display a String.\'\n\n");
	
	
	printf("\t\t7)DataFlash Card(Because MMC can not work on DK/EK, use DataFlash instead)\n");
	printf("\t\t\t\tPlease run \'ll \"/card0\" \' on target shell, if it is OK. the filesystem on CF card is ready\n");
	printf("\t\t\t\tIf not, Please run \'ll \"/card0\" \' on target shell, if it is OK. the filesystem on CF card is ready\n\n");
	printf("\t\t\t\tOR\n");
	printf("\t\t\t\tPlease Run \'displayString($string) to display a String.\'\n\n");
			
	
	printf("\t\t8)Compact Flash Card(Only DK)\n");
	printf("\t\t\t\tPlease run \'ll \"/card0\" \' on target shell, if it is OK. the filesystem on CF card is ready\n");
	printf("\t\t\t\tIf not, Please run \'ll \"/card0\" \' on target shell, if it is OK. the filesystem on CF card is ready\n\n");
	printf("\t\t\t\tOR\n");
	printf("\t\t\t\tPlease Run \'displayString($string) to display a String.\'\n\n");
	

	//printf("This is the demo of Vxworks BSP on Atmel AT91RM9200DK/EK Board\n");
}

#endif

void uartTest(char* name)
{
	int uartFd=0;
	int c;
	char msg1[]="Hello, This message is from UART1 of EV board\n\r";
	char msg2[]="Please give a sentence\n\r";
	char msg3[] ="\r\nI get your message, and will close myself\n\r";
	if(uartFd!=0) close(uartFd);
	uartFd = open (name, O_RDWR, 0);
	(void) ioctl (uartFd, FIOBAUDRATE, CONSOLE_BAUD_RATE);
	(void) ioctl (uartFd, FIOSETOPTIONS, OPT_TERMINAL);
	write(uartFd,msg1,strlen(msg1));
	write(uartFd,msg2,strlen(msg2));
	
	while(read(uartFd,&c,1)==1)
	{
		//write(uartFd,&c,1);
		if(c=='\n') break;
	}
	write(uartFd,msg3,strlen(msg3));
	
	close(uartFd);uartFd=0;	
}

#ifdef __EK__

#ifdef INCLUDE_SOUND_CODEC
void WavPlay(const char* filePath)
{
	DEV_HDR* pDev;
	int count = 20;

	pDev = iosDevFind("/sound",0);
	if(pDev==0) 
	{
		pDev = dac3550DevCreate ("/sound", 0,0);
//		pDev = iosDevFind("/sound",0);
	}
	if(pDev)
	{
		int fdSnd = iosOpen(pDev,"/dsp",0,0);
		int fd = iosFdNew(pDev,"/dsp",fdSnd);
		WAVFILE* wfile = 	WavOpenForRead(filePath);
		int blksize=0x8000;
		int count , total = 0;
		char * ubuf=0;
		if(wfile)
		{
			iosIoctl (fd, SNDCTL_DSP_GETBLKSIZE,(int)&blksize);
			/*iosIoctl (fd, SNDCTL_DSP_SPEED,(int)&(wfile->wavinfo.SamplingRate));*/
			total = wfile->wavinfo.DataBytes ;
			ubuf = malloc(blksize);
			while(total)
			{
				count = read(wfile->fd,ubuf,(total>blksize)?blksize:total);
				total-=count;
				iosWrite (fd, (char*)ubuf, count);
			}
			free(ubuf); ubuf = 0;
			wavfile_free(wfile);
			wfile= 0;
		}
		
		iosClose(fd);
		iosFdFree(fd);
	}else logMsg("Can not find sound device\n",0,0,0,0,0,0);
}

void PlaySound(int count)
{
	DEV_HDR* pDev;
	
#include "src/drv/audio/sound.c"
	if(count==0) count = 2;	
	pDev = dac3550DevCreate ("/sound", 0,0);
	//pDev = iosDevFind("/sound",0);
	if(pDev)
	{
		int fdSnd = iosOpen(pDev,"/dsp",0,0);
		int fd = iosFdNew(pDev,"/dsp",fdSnd);
		
		for(;count>0;count--)
			iosWrite (fd, (char*)wav_file, AT91C_WAV_FILE_SIZE);
		
		iosClose(fd);
		iosFdFree(fd);
	}
		
}


#endif
#endif
/******************************************************************************
*
* usrAppInit - initialize the users application
*/ 

void usrAppInit (void)
    {
#ifdef	USER_APPL_INIT
	USER_APPL_INIT;		/* for backwards compatibility */
#endif

#ifdef INCLUDE_SOUND_CODEC
{

	//PlaySound(20);
	
}	
#endif	

 /* ifAddrSet("eth0", "172.20.9.111");
    ifMaskSet("eth0", 0xffff0000);
*/
 /* 
    if (ipAttach(1, ETH_DEV_NAME) == OK)
    {
        ifAddrSet(ETH_DEV_NAME"1", "12.25.2.12");
        ifMaskSet(ETH_DEV_NAME"1", 0xffffff00);
    }
*/
  //  routeAdd("0.0.0.0", "172.20.1.254");

    /* add application specific code here */
    }