/*--------------------------------------------------------------------------*/
/**@file????clock.c
???@brief???時鐘模塊接口函數
???@details
???@author??bingquan?Cai
???@date????2012-8-30
???@note????AC109N
*/
/*----------------------------------------------------------------------------*/

#include?“clock.h“
#include?“main.h“
#include?“RTC_API.h“
#include?“IRTC.h“
#include?“iic.h“
#include?“dac.h“

_no_init?u16?_data?pll_nrpll_nf;
_no_init?u8?_data?system_clk;

/*----------------------------------------------------------------------------*/
/**?@brief:?P05?輸出控制函數
????@param:?cfg：輸出各種時鐘
????@return:void
????@author:Juntham
????@note:??void?P05_config（u8?cfg）
*/
/*----------------------------------------------------------------------------*/
_near_func?void?P05_config（u8?cfg）?AT（COMMON_CODE）
{
????u8?temp;
????
????if?（cfg?==?P05_NORMAL_IO）
????{
????????CLK_CON2?&=?~BIT（4）;
????}
????else
????{
????????temp?=?CLK_CON2?&?0xf3;
????????CLK_CON2?=?temp?|?cfg?|?BIT（4）;
????????//P0HD?|=?BIT（5）;
????????P0DIR?&=?~BIT（5）;
????}
}
/*----------------------------------------------------------------------------*/
/**?@brief:?HTC?模塊控制函數
????@param:?on_off：開/關控制位
????@return:void
????@author:Juntham
????@note:??void?htc_control（bool?on_off）
*/
/*----------------------------------------------------------------------------*/
_near_func?static?void?htc_control（bool?on_off）?AT（COMMON_CODE）
{
????if?（on_off）
????{
????????HTC_CON?|=??BIT（6）|BIT（5）;
????????HTC_CON?&=??~BIT（7）;
????????delay8（100）;
????????HTC_CON?|=??BIT（7）;
????}
????else
????{
????????HTC_CON?&=??~BIT（7）;
????????HTC_CON?&=??~BIT（6）;
????}
}

/*----------------------------------------------------------------------------*/
/**?@brief:?PLL?系數配置
????@param:?nr：PLL?參數
????@param:?nf：PLL?參數
????@return:void
????@author:Juntham
????@note:??void?pll_nrnf_cfg（u16?nr?u16?nf）
*/
/*----------------------------------------------------------------------------*/
_near_func?void?pll_nrnf_cfg（u16?nr?u16?nf）?AT（COMMON_CODE）
{
????pll_nr?=?nr;????????//14bit有效
????pll_nf?=?nf;????????//10bit有效
????
????PLL_CON2?=?pll_nf?>>?2;
????PLL_CON1?=?（（pll_nf?&?0x03）?<>?8）;
????PLL_CON0?=?pll_nr?&?0xff;
????delay8（200）;
}

/*----------------------------------------------------------------------------*/
/**?@brief:?PLL輸入時鐘選擇
????@param:?0:32768（RTC）?1:HTC?2:1M~24M（RTC）3:1M~24M（P00P01）
????@return:void
????@author:Juntham
????@note:??void?pll_in_sel（u8?sel）
*/
/*----------------------------------------------------------------------------*/
_near_func?static?void?pll_in_sel（u8?sel）?AT（COMMON_CODE）
{
????u8?tmp?=?CLK_CON0;
????
????tmp?&=?~（BIT（4）?|?BIT（5））;
????tmp?|=?sel;
????CLK_CON0?=?tmp;????????//config?PLL?enable?PLL
}

/*----------------------------------------------------------------------------*/
/**?@brief:?PLL開關
????@param:?0:關閉PLL，1：打開PLL
????@return:
????@author:Juntham
????@note:??void?pll

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

?????文件??????76804??2013-09-06?14:00??AC109N_SDKv320_Release\AC109N?SDK??v320?更新版本說明.pdf

?????文件???????4027??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\Debug\Obj\SDK_AC109N.pbd

?????文件??????24576??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\Hex.exe

?????文件??????28672??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\bsp.exe

?????文件????????121??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\download.bat

?????文件????????655??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\image.cfg

?????文件???????1616??2013-09-06?13:56??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\info.txt

?????文件??????40960??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\isd_download.exe

?????文件????????104??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\make.bat

?????文件??????45056??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\Maker.exe

?????文件?????126832??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex2L\myoutotp.bin.fw

?????文件??????28672??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\bsp.exe

?????文件????????111??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\download.bat

?????文件????????655??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\image.cfg

?????文件???????1616??2013-09-06?13:56??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\info.txt

?????文件??????40960??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\isd_download.exe

?????文件?????????69??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\make.bat

?????文件??????45056??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\Maker.exe

?????文件??????64608??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\link_hex6L\myoutotp.bin.fw

?????文件????????158??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\make_debug.bat

?????文件????????115??2013-09-06?08:57??AC109N_SDKv320_Release\AC109N_SDK\make_lib_debug.bat

?????文件????????114??2013-09-06?08:57??AC109N_SDKv320_Release\AC109N_SDK\make_lib_release.bat

?????文件????????156??2013-09-02?14:27??AC109N_SDKv320_Release\AC109N_SDK\make_release.bat

?????文件???????6271??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\adc_page.lst

?????文件???????6013??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\adc_page.s51

?????文件?????307003??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\app.map

?????文件??????26497??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\break_point.lst

?????文件??????17547??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\break_point.s51

?????文件??????10321??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\cd002.lst

?????文件???????9233??2014-02-13?09:51??AC109N_SDKv320_Release\AC109N_SDK\Release\List\cexit.lst

............此處省略344個文件信息