/****************************************************************************
?*???$Id::?clkconfig.c?3635?2010-06-02?00:31:46Z?usb00423???????????????????$
?*???Project:?NXP?LPC11xx?Clock?Configuration?example
?*
?*???Description:
?*?????This?file?contains?clock?configuration?code?example?which?include?
?*?????watchdog?setup?and?debug?clock?out?setup.
?*
?****************************************************************************
?*?Software?that?is?described?herein?is?for?illustrative?purposes?only
?*?which?provides?customers?with?programming?information?regarding?the
?*?products.?This?software?is?supplied?“AS?IS“?without?any?warranties.
?*?NXP?Semiconductors?assumes?no?responsibility?or?liability?for?the
?*?use?of?the?software?conveys?no?license?or?title?under?any?patent
?*?copyright?or?mask?work?right?to?the?product.?NXP?Semiconductors
?*?reserves?the?right?to?make?changes?in?the?software?without
?*?notification.?NXP?Semiconductors?also?make?no?representation?or
?*?warranty?that?such?application?will?be?suitable?for?the?specified
?*?use?without?further?testing?or?modification.
****************************************************************************/
#include?“LPC11xx.h“
#include?“clkconfig.h“

/*****************************************************************************
**?Function?name:		WDT_CLK_Setup
**
**?Descriptions:		Configure?WDT?clock.
**?parameters:			clock?source:?irc_osc（0）?main_clk（1）?wdt_osc（2）.			?
**?						
**?Returned?value:		None
**?
*****************************************************************************/
void?WDT_CLK_Setup?（?uint32_t?clksrc?）
{
??/*?Watchdog?configuration.?*/
??/*?Freq?=?0.5Mhz?div_sel?is?0?divided?by?2.?WDT_OSC?should?be?250khz?*/
??LPC_SYSCON->WDTOSCCTRL?=?（0x5<<5）|0x00;
??LPC_SYSCON->WDTCLKSEL?=?clksrc;????????/*?Select?clock?source?*/
??LPC_SYSCON->WDTCLKUEN?=?0x01;??????????/*?Update?clock?*/
??LPC_SYSCON->WDTCLKUEN?=?0x00;??????????/*?Toggle?update?register?once?*/
??LPC_SYSCON->WDTCLKUEN?=?0x01;
??while?（?!（LPC_SYSCON->WDTCLKUEN?&?0x01）?）;??/*?Wait?until?updated?*/
??LPC_SYSCON->WDTCLKDIV?=?1;????????????/*?Divided?by?1?*/??
??LPC_SYSCON->PDRUNCFG?&=?~（0x1<<6）;????/*?Let?WDT?clock?run?*/
??return;
}

/*****************************************************************************
**?Function?name:		CLKOUT_Setup
**
**?Descriptions:		Configure?CLKOUT?for?reference?clock?check.
**?parameters:			clock?source:?irc_osc（0）?sys_osc（1）?wdt_osc（2）
**						main_clk（3）.			?
**?						
**?Returned?value:		None
**?
*****************************************************************************/
void?CLKOUT_Setup?（?uint32_t?clksrc?）
{
??/*?debug?PLL?after?configuration.?*/
??LPC_SYSCON->CLKOUTCLKSEL?=?clksrc;	/*?Select?Main?clock?*/
??LPC_SYSCON->CLKOUTUEN?=?0x01;		/*?Update?clock?*/
??LPC_SYSCON->CLKOUTUEN?=?0x00;		/*?Toggle?update?register?once?*/
??LPC_SYSCON->CLKOUTUEN?=?0x01;
??while?（?!（LPC_SYSCON->CLKOUTUEN?&?0x01）?）;		/*?Wait?unt

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

?????文件???????3082??2010-06-01?17:33??TFT_LCD_ILI9325_LPC11XX_TOUCH\clkconfig.c

?????文件?????????75??2010-09-04?11:17??TFT_LCD_ILI9325_LPC11XX_TOUCH\code.crf

?????文件?????????23??2010-09-04?11:17??TFT_LCD_ILI9325_LPC11XX_TOUCH\code.d

?????文件?????158504??2010-09-04?11:17??TFT_LCD_ILI9325_LPC11XX_TOUCH\code.o

?????文件??????15913??2009-04-09?15:42??TFT_LCD_ILI9325_LPC11XX_TOUCH\core_cm0.c

?????文件???????3166??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\core_cm0.crf

?????文件?????????68??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\core_cm0.d

?????文件??????26754??2009-05-26?10:30??TFT_LCD_ILI9325_LPC11XX_TOUCH\core_cm0.h

?????文件???????7996??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\core_cm0.o

?????文件?????588846??2010-01-24?16:12??TFT_LCD_ILI9325_LPC11XX_TOUCH\JlinkLog.txt

?????文件??????34323??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\lcd_demo.crf

?????文件????????375??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\lcd_demo.d

?????文件??????41012??2010-09-04?11:22??TFT_LCD_ILI9325_LPC11XX_TOUCH\lcd_demo.o

?????文件??????31705??2011-11-27?13:00??TFT_LCD_ILI9325_LPC11XX_TOUCH\LPC11xx.h

?????文件??????27215??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\lst\startup_LPC11xx.lst

?????文件??????33974??2010-01-27?17:38??TFT_LCD_ILI9325_LPC11XX_TOUCH\lst\startup_LPC13xx.lst

?????文件??????31670??2010-01-24?15:24??TFT_LCD_ILI9325_LPC11XX_TOUCH\lst\startup_LPC17xx.lst

?????文件??????51494??2011-11-27?14:02??TFT_LCD_ILI9325_LPC11XX_TOUCH\lst\TTF_LCD.map

?????文件??????55361??2009-10-09?15:52??TFT_LCD_ILI9325_LPC11XX_TOUCH\lst\TTF_LCD_0x2000.map

?????文件?????????75??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\code.crf

?????文件?????????29??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\code.d

?????文件?????158428??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\code.o

?????文件???????3165??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm0.crf

?????文件?????????79??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm0.d

?????文件???????7928??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm0.o

?????文件???????3172??2010-01-27?17:38??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm3.crf

?????文件?????????86??2010-01-27?17:38??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm3.d

?????文件???????8196??2010-01-27?17:38??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\core_cm3.o

?????文件?????????19??2011-11-27?13:52??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\ExtDll.iex

?????文件????????395??2011-11-27?14:01??TFT_LCD_ILI9325_LPC11XX_TOUCH\obj\font_data.crf

............此處省略86個文件信息