//===================================================================
//?File?Name?:?2440lib.c
//?Function??:?S3C2440?PLLUart?LED?Port?Init
//?Date??????:?March?20?2002
//?Version???:?0.0
//?History
//???0.0?:?Programming?start?（February?202002）?->?SOP
//===================================================================

#include?“option.h“
#include?“2440addr.h“
#include?“2440lib.h“
#include?“2440slib.h“?

#include?
#include?
#include?
#include?
#include?

extern?char?Image$$RW$$Limit[];
void?*mallocPt=Image$$RW$$Limit;

//***************************[?SYSTEM?]***************************************************
static?int?delayLoopCount;

void?Delay（int?time）
{
??????	//?time=0:?adjust?the?Delay?function?by?WatchDog?timer.
??????	//?time>0:?the?number?of?loop?time
??????	//?resolution?of?time?is?100us.
?	int?i?adjust=0;

????	if（time==0）
????	{
???????	time???=?200;
????????	adjust?=?1;
????????	delayLoopCount?=?800;

????????????	//PCLK/1MWatch-dog?disable1/64interrupt?disablereset?disable
????????	rWTCON?=?（（PCLK/1000000-1）<<8）|（2<<3）;?
????????	rWTDAT?=?0xffff;??????????????????????????????//for?first?update
????????	rWTCNT?=?0xffff;??????????????????????????????//resolution=64us?@any?PCLK?
		rWTCON?=?（（PCLK/1000000-1）<<8）|（2<<3）|（1<<5）;?//Watch-dog?timer?start
????	}

????	for（;time>0;time--）
???????	for（i=0;i
????	if（adjust==1）
????	{
????????	rWTCON?=?（（PCLK/1000000-1）<<8）|（2<<3）;?//Watch-dog?timer?stop
????????	i?=?0xffff?-?rWTCNT;?????????????????????//1count->64us?200*800?cycle?runtime?=?64*i?us

		//Uart_Printf（“\nrWTCNT=%x?“?rWTCNT）;
		//Uart_Printf（“\ni?（0xffff?-rWTCNT）=%d“?i）;
		
????????	delayLoopCount?=?16000000/（i*64）;?????????//200*800:64*i=1*x:100?->?x=160000*100/（64*i）???
????????	//Uart_Printf（“\ndelayLoopCount=%d“?delayLoopCount）;
????	}
????		
}


//***************************[?PORTS?]****************************************************
void?Port_Init（void）
{
????//CAUTION:Follow?the?configuration?order?for?setting?the?ports.?
????//?1）?setting?value（GPnDAT）?
????//?2）?setting?control?register??（GPnCON）
????//?3）?configure?pull-up?resistor（GPnUP）??

????//32bit?data?bus?configuration??
????//***?PORT?A?GROUP
????//Ports??:?GPA22?GPA21??GPA20?GPA19?GPA18?GPA17?GPA16?GPA15?GPA14?GPA13?GPA12??
????//Signal?:?nFCE?nRSTOUT?nFRE???nFWE??ALE???CLE??nGCS5?nGCS4?nGCS3?nGCS2?nGCS1?
????//Binary?:??1?????1??????1???1???1???1????1?????1?????1?????1?????1
????//Ports??:?GPA11???GPA10??GPA9???GPA8???GPA7???GPA6???GPA5???GPA4???GPA3???GPA2???GPA1??GPA0
????//Signal?:?ADDR26?ADDR25?ADDR24?ADDR23?ADDR22?ADDR21?ADDR20?ADDR19?ADDR18?ADDR17?ADDR16?ADDR0?
????//Binary?:??1???????1??????1??????1????1???????1??????1??????1?????1???????1?????1??????1?????????
?
????rGPACON?=?0x7fffff;?

????//****?PORT?B?GROUP
????//Ports??:?GPB10????GPB9????GPB8????GPB7????GPB6?????GPB5????GPB4?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????40140??2004-03-03?09:02??uCos2?for?mini2440_Basic\S3C2440\includes\2440addr.h

?????文件???????2233??2009-12-02?20:05??uCos2?for?mini2440_Basic\S3C2440\includes\2440lib.h

?????文件???????1791??2003-07-28?17:26??uCos2?for?mini2440_Basic\S3C2440\includes\2440slib.h

?????文件???????4080??2008-07-22?16:10??uCos2?for?mini2440_Basic\S3C2440\includes\config.h

?????文件????????311??2008-06-13?11:34??uCos2?for?mini2440_Basic\S3C2440\includes\Def1.h

?????文件???????1286??2003-06-17?08:35??uCos2?for?mini2440_Basic\S3C2440\includes\mmu.h

?????文件???????4995??2009-12-02?12:30??uCos2?for?mini2440_Basic\S3C2440\includes\Option.h

?????文件????????253??2009-12-02?12:31??uCos2?for?mini2440_Basic\S3C2440\includes\Target.h

?????文件????????111??2008-07-31?16:07??uCos2?for?mini2440_Basic\S3C2440\includes\Timer.h

?????文件???????3767??2008-07-28?16:13??uCos2?for?mini2440_Basic\S3C2440\source\2440addr.inc

?????文件??????19290??2009-07-17?17:09??uCos2?for?mini2440_Basic\S3C2440\source\2440init.s

?????文件??????24741??2009-12-03?12:58??uCos2?for?mini2440_Basic\S3C2440\source\2440lib.c

?????文件???????7400??2004-03-05?14:20??uCos2?for?mini2440_Basic\S3C2440\source\2440slib.s

?????文件???????1236??2009-12-03?12:54??uCos2?for?mini2440_Basic\S3C2440\source\main.c

?????文件???????2644??2008-05-28?10:19??uCos2?for?mini2440_Basic\S3C2440\source\Memcfg.inc

?????文件???????3817??2008-09-08?21:26??uCos2?for?mini2440_Basic\S3C2440\source\mmu.c

?????文件???????4931??2018-08-16?22:04??uCos2?for?mini2440_Basic\S3C2440\source\nand.c

?????文件???????4929??2009-12-02?20:06??uCos2?for?mini2440_Basic\S3C2440\source\nand.c~

?????文件???????4995??2009-12-02?12:30??uCos2?for?mini2440_Basic\S3C2440\source\Option.h

?????文件???????2540??2007-06-28?13:17??uCos2?for?mini2440_Basic\S3C2440\source\Option.inc

?????文件???????1784??2009-12-02?20:33??uCos2?for?mini2440_Basic\S3C2440\source\Target.c

?????文件???????1734??2008-09-08?22:16??uCos2?for?mini2440_Basic\S3C2440\source\Timer.c

?????文件?????222542??2009-12-03?12:59??uCos2?for?mini2440_Basic\uCOS2?for?mini2440_Basic.mcp

?????文件???????1142??2008-09-09?16:44??uCos2?for?mini2440_Basic\uCOS_II\API\app_cfg.h

?????文件???????3887??2004-08-27?15:09??uCos2?for?mini2440_Basic\uCOS_II\arm\IRQ.inc

?????文件???????5124??2008-08-01?10:01??uCos2?for?mini2440_Basic\uCOS_II\arm\OS_CPU.H

?????文件??????16706??2008-09-08?21:12??uCos2?for?mini2440_Basic\uCOS_II\arm\Os_cpu_a.s

?????文件???????9914??2008-08-01?09:50??uCos2?for?mini2440_Basic\uCOS_II\arm\Os_cpu_c.c

?????文件???????5205??2008-07-22?16:39??uCos2?for?mini2440_Basic\uCOS_II\SOURCE\API\os_api.c

?????文件????????633??2008-07-22?20:34??uCos2?for?mini2440_Basic\uCOS_II\SOURCE\API\os_api.h

............此處省略27個文件信息