#include“config.h“

INT8U?TxStringFreq[2]={00};

void?delay（?INT8U?length?）;
void?WriteToADF4351（?INT8U?count?INT8U?*buf?INT8U?LoadPath?）;

//******************************************************************************
//?Function????:?WriteToADF4351
//?Input???????:?count，字節數，*buf，寄存器數據?LoadPath：0x01:F1
//??????????????????????????????????????????????????????????0x02:F2
//??????????????????????????????????????????????????????????0x03:LO
//?Output??????:?
//?Description?:?根據SPI時序，向4350發送數據
//******************************************************************************
void?WriteToADF4351（?INT8U?count?INT8U?*buf?INT8U?LoadPath?）
{
????INT8U?ValueToWrite?=?0;
????INT8U?i?=?0;
????INT8U?j?=?0;
????
????FreqClkL;

????switch（?LoadPath?）
????{
????????case?0x01:
????????????FreqF1LeL;
????????????break;
????????case?0x02:
????????????FreqF2LeL;
????????????break;
????????case?0x03:
????????????FreqLoLeL;
????????????break;
????}

????for（?i?=?count;?i?>?0;?i--?）
????{
????????ValueToWrite?=?*（?buf?+?i?-?1?）;
????????for（?j?=?0;?j?????????{
????????????if（?0x80?==?（?ValueToWrite?&?0x80?））
????????????{
????????????????FreqDataH;
????????????}
????????????else
????????????{
????????????????FreqDataL;
????????????}
????????????FreqClkH;
????????????ValueToWrite?<<=?1;
????????????FreqClkL;
????????}
????}
????
????switch（?LoadPath?）
????{
????????case?0x01:
????????????FreqF1LeH;
????????????break;
????????case?0x02:
????????????FreqF2LeH;
????????????break;
????????case?0x03:
????????????FreqLoLeH;
????????????break;
????}

????FreqDataL;
}

//******************************************************************************
//?Function????:?GetRegister
//?Input???????:?Freq*10
//?Output??????:?INT，FRAC，R，MOD，div
//?Description?:?根據頻率，計算INT，FRAC，MOD，div
//******************************************************************************
void?GetRegister（volatile?struct?Freq?*STR）
{
	INT16U?Fre_temp;
????INT8U?N_Mul?=?1;
????INT8U?Mul_Core?=?0;
	INT16U?INT_Fre;
????INT16U?Frac_temp;
????INT16U?Mod_temp;
????INT8U?i;
	
	if（?STR->Ffreq?????{???
		STR->Ffreq?=?350;
????}
	if（?STR->Ffreq?>?44000?）
????{
	????STR->Ffreq?=?44000;
????}
	
????N_Mul?=?0x01;

	Fre_temp?=?STR->Ffreq;
	for（?i?=?0;?i?	{
		if（（（?Fre_temp?*?N_Mul?）?>=?21999?）?&&?（（?Fre_temp?*?N_Mul?）?<=?44001?））
			break;
		Mul_Core++;
		N_Mul?=?N_Mul?*?2;
	}

	Mod_temp?=?REF?*?10?/?N_Mul;

	INT_Fre?=?STR->Ffreq?*?N_Mul?/??REF?/?10?;
	Frac_temp?=?（INT32U）STR->Ffreq?*?N_Mul?*?Mod_temp?/?（?REF?*?1