main.c

44b0x系统在ucos下usb作为从设备驱动及测试程序

#include <string.h>
#include "..\inc\option.h"
#include "..\inc\def.h"
#include "..\inc\44b.h"
#include "..\inc\44blib.h"
#include "..\inc\drv\flash.h"
#include "..\inc\download.h"
#include "..\inc\cache.h"
#include "..\inc\lcd320.h"
#include "..\inc\tchScr.h"
#include "..\inc\Netcfg.h"
#include "..\inc\biosfunc.h"

#include "drv/zlg7289.h"
#include "drv/ADC-S3C44B0.h"
#include "drv/RTC-S3C44B0.h"
#include "drv/IIS-S3C44B0.h"
#include "drv/DAC-Max504.h"
#include "drv/KeyBoard.h"
#include "drv/MotorCtrl.h"
#include "drv/MCP2510.h"
#include "../inc/drv/exio.h"

#include "d12/d12ci.h"
#include "d12/usb.h"
#include "d12/isr.h"

#include "fat16/file.h"

//#include <stdio.h>

volatile unsigned int err=0;
extern unsigned char *downPt;
extern unsigned int fileSize;
void Isr_Init(void);
void __irq Uerror(void);

static void (*run)(void)=(void (*)(void))DOWNLOAD_ADDRESS;

/*------------------------Bios function-------------------------------------*/
void LCD_Test()
{
	Uart_Printf("\nPlease look at LCD.");
	Uart_Printf("\nPress any key return.");

	LCD_printf("Hello.\n");
	LCD_printf("This is LCD text Mode\n");
	LCD_printf("Please wait.....\n");
	LCD_printf("Then show LCD gray bar.\n");
	LCD_printf("Press any key return.\n");
	Delay(20000);

	LCD_TestShow();
	Uart_Getch(0);
}

void FormatNandFlash()
{
	Uart_Printf("\nWaring: You will lost all of data in Nand Flash!");
	Uart_Printf("\nAre you sure?[y/n]");

	if(Uart_Getch(0)=='y')
		Format_Fat12Media();
}

void EnterUsbDisk()
{
	Set_UartLoopFunc(USB_Loop);

	reconnect_USB();
	Uart_Printf("\nEntering USB Disk state,please waiting...");
}

void BootSystem()
{
	Boot(NULL);
}

Bios_function LCD_Test_func={
		LCD_Test,
		"Test LCD",
		'l',
		"Lcdtest",
		NULL
		};

Bios_function LED_Test_func={
		Zlg7289_Test,
		"Test LED",
		'e',
		"LEDtest",
		NULL
		};

Bios_function Format_func={
		FormatNandFlash,
		"Format Nand Flash To FAT",
		'o',
		"format",
		NULL
		};

Bios_function Mifconfig_func={
		SetNetWork,
		"Show and Set Net address",
		'n',
		"mifconfig",
		NULL
		};

Bios_function EnterUSB_func={
		EnterUsbDisk,
		"Enter USB Disk",
		'u',
		"usbstart",
		NULL
		};

Bios_function ADTest_func={
		ADTest,
		"Enter Test ADC Mode",
		'a',
		"testad",
		NULL
		};

Bios_function KeyTest_func={
		Key_Test,
		"Enter Test Key Mode",
		'k',
		"testkey",
		NULL
		};

Bios_function TchScr_func={
		TchScr_Test,
		"Test Touch pad",
		's',
		"testtp",
		NULL
		};

Bios_function TchScrSet_func={
		SetTouchScr,
		"Set Touch pad Mode",
		'h',
		"settp",
		NULL
		};

Bios_function DATest_func={
		DA_Test,
		"Enter Test DA Mode",
		'd',
		"testDA",
		NULL
		};

Bios_function RTCTest_func={
		RTC_Test,
		"Enter RTC Test Mode",
		't',
		"time",
		NULL
		};

Bios_function AudioTest_func={
		Audio_Test,
		"Enter Audio Test Mode",
		'i',
		"audio",
		NULL
		};

Bios_function MotorTest_func={
		Motor_Test,
		"Enter Motor Test Mode",
		'm',
		"motor",
		NULL
		};

Bios_function CAN_func={
		CAN_Test,
		"Enter CAN bus Test Mode",
		'c',
		"can",
		NULL
		};

Bios_function boot_func={
		BootSystem,
		"Boot default system",
		'b',
		"boot",
		NULL
		};

extern Bios_function Flash_Tools_func;
Bios_function* sysfunc[]={&Flash_Tools_func, &LCD_Test_func, &Format_func, &Mifconfig_func, 
						&EnterUSB_func, &LED_Test_func, &KeyTest_func, &TchScr_func,
						&TchScrSet_func,	&ADTest_func, &DATest_func, &RTCTest_func,
						&AudioTest_func, &MotorTest_func, &CAN_func, &boot_func};

#define SYSFUNCNUM		(sizeof(sysfunc)/sizeof(Bios_function*))

/*------------------------Bios function end-------------------------------------*/


void ShowShellMenu()
{
	int i,j;
	
	Uart_Printf("\n*--------------------------Shell Menu-----------------------------------*");

	for(i=0;i<SYSFUNCNUM;i++){
		Uart_Printf("\n*                %c >>%s",sysfunc[i]->MenuAcc,sysfunc[i]->pShellMenu);

		for(j=51-strlen(sysfunc[i]->pShellMenu);j>0;j--)	//补齐空格
			Uart_SendByte(0, ' ');

		Uart_SendByte(0, '*');
	}

	Uart_Printf("\n*-----------------------------------------------------------------------*");
}

void Main(void)
{
	float Version=2.00;

	int i;//memError=0;
	char aa;
	U32 mode;
	int x,y;
	
	rSYSCFG=CACHECFG;	// Using 8KB Cache//
	Port_Init();

	Set_D12CLK();//set clk 12M

	Isr_Init();
	
	Uart_Init(0,115200);
	init_SIO();
	Delay(100);
	downPt=(unsigned char *)DOWNLOAD_ADDRESS;
	/*******************************/
	/*          Cache test         */
	/*******************************/
	for(i=0;i<100;i++)
		Uart_SendByte(0,0xff);

	Uart_Printf("\nBIOS start:OK!");
	Delay(100);
	LCD_Init();

	LCD_printf("Testing Cache...");
	if(Test_Cache()){
		Uart_Printf("\nCache Test:OK!");
		LCD_printf("Cache Test:OK!\n");
	}
	else{
		Uart_Printf("\nCache Test:FAIL!");
		LCD_printf("Cache Test:FAIL!\n");
		for(;;);
	}

	Flash_Reset();
	if(Check_Flash_Id()==KM29U128_ID)
	{
		Uart_Printf("\nKM29U128T is found.");
		LCD_printf("KM29U128T is found.\n");
	}
	else
	{
		Uart_Printf("\nKM29U128T is not found.");
		LCD_printf("KM29U128T is not found.\n");
	}

	Uart_Printf("\n*************************************************************************");
	Uart_Printf("\n*                UpNet-ARM3000 Bootloader  Ver %1.2f                     *",Version);   
	Uart_Printf("\n*                COM:115.2kbps,8Bit,NP,UART0                            *");
	Uart_Printf("\n*                Build Time: 2003-07-25                                 *");
	Uart_Printf("\n*-----------------------------------------------------------------------*");

	LCD_printf("******************************\n");
	LCD_printf("*  Embeded Controller        *\n");
	LCD_printf("*      BIOS  ver 1.1         *\n");
	LCD_printf("*      Copyright 2002-2007   *\n");
	LCD_printf("*          By Up-tech        *\n");
	LCD_printf("*  Build Time: 2002-7-30     *\n");
	LCD_printf("******************************\n");
	LCD_printf("Enter BIOS test mode\n");
	LCD_printf("press any key\n");

	//Delay(8000);

	//if(!IsKeyDown()){	//无按键按下，正常引导系统
	//	Uart_Printf("\nAuto Boot\n");
	//	Boot(NULL);
	//	for(;;);
	//}
	//有按键按下，进入BIOS 测试状态
	LCD_printf("Enter the Embedded System BIOS\n");
	EnterUsbDisk();
	for(;;)
	{
//		Delay(10000);
		ShowShellMenu();
		aa=Uart_Getch(0);
		for(i=0;i<SYSFUNCNUM;i++){
			if(sysfunc[i]->MenuAcc == aa)
				sysfunc[i]->func();
		}
		
	//	Uart_Printf("\n*                     F(f)>>Flash Rom Tools                             *");
	//	Uart_Printf("\n*                     R(r)>>Enter USB Disk                              *");
	//	Uart_Printf("\n*                     L(l)>>LCD test                                    *");
	//	Uart_Printf("\n*                     O(o)  >>Format Media To FAT                        *");
	//	Uart_Printf("\n*                      1  >>Run Demo1.bin                               *");
	//	Uart_Printf("\n*                     K(k)>>KeyBoard Test                               *");
	//	Uart_Printf("\n*                     T(t)>>Touch Screent Test                          *");
	//	Uart_Printf("\n*                     S(s)>>Set touch Screen                            *");
	//	Uart_Printf("\n*                     N(n)>>Show and Set Net address                    *");
	//	Uart_Printf("\n*-----------------------------------------------------------------------*");
/*		aa= Uart_Getch(0);
		switch(aa)
		{
			case 'f':
			case 'F':
				Flash_Tools();
				break;
			case 'r':
			case 'R':

				reconnect_USB();
//				Delay(10000);//it should be delay a long time for pc software stable
				Uart_Printf("\nEntering USB Disk state,please waiting...");

				for(;;){
					if (bEPPflags.bits.setup_packet){
						DISABLE;
						bEPPflags.bits.setup_packet = 0;
						ENABLE;
						control_handler();
						//D12SUSPD = 1;
						D12SUSPD=D12SUSPD_OFF;
					} // if setup_packet
			 	}

				break;
			case 'l':
			case 'L':
				Uart_Printf("\nPlease look at LCD.");
				Uart_Printf("\nPress any key return.");
				LCD_printf("Hello.\n");
				LCD_printf("This is LCD text Mode\n");
				LCD_printf("Please wait.....\n");
				LCD_printf("Then show LCD gray bar.\n");
				LCD_printf("Press any key return.\n");
				Delay(20000);
				LCD_TestShow();
				Uart_Getch(0);
				break;

			case 'O':
			case 'o':
				Format_Fat16Media();
				break;

			case '1':
				 LOAD_DEMO1_CODE();
				break;

			case 'k':
			case 'K':
				Uart_Printf("\n");
				Uart_Printf("press any key get the scan number\n");
				while(1){
					U32 getkey=GetKey();
					static U8 key[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
					Uart_SendByte(0,key[getkey]);
				}
				break;
			case 't':
			case 'T':
				Uart_Printf("\n");
				TchScr_init();
				Uart_Printf("please touch the screen\n");
				for(;;){
					mode=TchScr_GetOSXY(&x, &y);
					switch(mode){
					case TCHSCR_ACTION_CLICK:
						Uart_Printf("Action=click:x=%d,\ty=%d\n",x,y);
						break;
					case TCHSCR_ACTION_DBCLICK:
						Uart_Printf("Action=double click:x=%d,\ty=%d\n",x,y);
						break;
					case TCHSCR_ACTION_DOWN:
						Uart_Printf("Action=down:x=%d,\ty=%d\n",x,y);
						break;
					case TCHSCR_ACTION_UP:
						Uart_Printf("Action=up:x=%d,\ty=%d\n",x,y);
						break;
					case TCHSCR_ACTION_MOVE:
						Uart_Printf("Action=move:x=%d,\ty=%d\n",x,y);
						break;
					}
					Delay(1000);
				}
				break;
			case 's':
			case 'S':
				TchScr_init();
				SetTouchScr();
				break;
			case 'n':
			case 'N':
				SetNetWork();
				break;
		}*/
	}
}

void Isr_Init(void)
{
	rINTCON=0x5;	      //Non-vectored,IRQ enable,FIQ disable //
	rINTMOD=0x0;	      //All=IRQ mode//
//	rINTMSK=~(BIT_EINT0 | BIT_GLOBAL);	//Default value=0x7ffffff//

	//pISR_FIQ,pISR_IRQ must be initialized//
	pISR_EINT0=(unsigned)usb_isr;
	rI_ISPC=BIT_EINT0;

}

void __irq Uerror(void)
{
	rI_ISPC=BIT_UERR01 ;   //clear pending bits,Default value=0x0000000//
	err++;
}