buxx_main.c

bu1566dsp芯片用来处理ov7660或其他３０万摄像模组的图像预览．图像拍照（jpeg压缩）

/* ************************************************************************ */
/*                                                                          */
/* ROHM BU15xx demo firmware on MD2306                                      */
/*     Client   : ROHM Co., Ltd.丂丂丂丂丂丂                                 */
/*     End User :                                                           */
/*                                                                          */
/*     Processor: ARM-7TDMI(THUMB Mode)                                     */
/*     Dev.Env. : ARM-SDTv2.51                                              */
/*                                                                          */
/*     Main Process & Entry Point                                           */
/*                                                                          */
/*     file     : BUxx_Main.c                                               */
/*     Auther   : J.SATO(NTC)丂                                             */
/*     Date     : 2004/Jul./1	                                            */
/*                                                                          */
/*     Copyright (c) 2002-04 Naritagiken Co., Ltd. All rights reserved.     */
/* ************************************************************************ */

/* ************************************************** */
/*		     INCLUDE FILES		      */
/* ************************************************** */
#include "BUxx_demoset.h"

#include "BUxx_setuptable.h"

#include "W_MenuMode.h"

#include "BUxx_sample.h"  //shrek Del 051026
#include  "config.h"      //shrek Del 051026

int gl_timer_chk;
volatile UINT16 gl_keystate;
volatile UINT16 gl_keyoldst;
volatile UINT16 gl_keydisp;

volatile int gl_usb_input;
volatile int gl_usb_oldin;
UINT16 gl_productID;
int gl_dl_version;
volatile int gl_bus_access;
int gl_busmode_flag;

/* ************************************************** */
/*		     LOCAL FUNCTIONS		      */
/* ************************************************** */
void usb_init_disp(void);
void usb_disp(void);

//-----------------------------------------------------------------------------
//                                                           main function
//-----------------------------------------------------------------------------
void C_Entry(void)
{
 #if 1
	 static int u16Reg1;
	 static int u16Reg2;
	 static int u16Reg3;
	 static int u16Reg4;
	 static int u16Reg5;
 #endif
 
	gl_keydisp = 0x00;
	gl_keystate = 0;
	gl_keyoldst = 0;
	gl_usb_input = 1;
	gl_usb_oldin = 0;
	
	
		/* ********** Test register read and write ******************** */

#if 1
	//----write and read test----//
	
		*INDEX_ACCESS = 0x58;
		u16Reg1 = *REG_ACCESS;

		*INDEX_ACCESS = 0x58;
		*REG_ACCESS = 0x5aa5;

		*INDEX_ACCESS = 0x59;
		*REG_ACCESS = 0xa5a5;

		*INDEX_ACCESS = 0x58;
		u16Reg1 = *REG_ACCESS;
		
		*INDEX_ACCESS = 0x59;
		u16Reg2 = *REG_ACCESS;
	
	    data_write(0x58,0x5aa5);
	    data_write(0x59,0xa5a5);
	    u16Reg3 = data_read(0x58);
	    u16Reg4 = data_read(0x59);
	    	
	    u16Reg5 = data_read(0x00);
           u16Reg4 = data_read(0x59);
		   
		u16Reg1 = 0xffff;
		u16Reg2 = 0xffff;
		u16Reg4 = 0xffff;
		u16Reg3 = 0xffff;
		
#endif

	usb_init_disp();

	lcd_module_setup();

	aDSC_bu15xx_OPEN();

	cam_module_setup();

	gl_timer_chk = 1;

}                               // End of Main        

//-----------------------------------------------------------------------------
//                                      usb_init
//-----------------------------------------------------------------------------
void usb_init_disp(void)
{

    gl_busmode_flag = BUSACCESS_BIT;
	gl_productID = BU1563;
	gl_bus_access = ARMBOARD;	

}

/********************************************************************************/
/*								IRQ HANDLER										*/
/********************************************************************************/
void IrqHandler(void)
{
}

/*======================================================*/
/*				==== FIQ Handler ====					*/
/*======================================================*/
void FiqHandler(void)
{
}