*FDC2214初始化函數
*返回值:0：初始化正常
* 1：不正常
*/
uint8_t FDC2214_Init(void)
{
uint16_t res,ID_FDC2214;
FDC_IIC_Init();
res=FDC_Read(MANUFACTURER_ID);//測試設備讀取是否正常
ID_FDC2214 = FDC_Read(DEVICE_ID);
printf("ID:%d \r\n", ID_FDC2214);
if(res==0x5449)
{
//設置Set_FDC2214寄存器
Set_FDC2214(RCOUNT_CH0,0x34,0xFB);//參考計數轉換間隔時間（T=(RCOUNT_CH0*16)/Frefx）
Set_FDC2214(RCOUNT_CH1,0x34,0xFB);
Set_FDC2214(RCOUNT_CH2,0x34,0xFB);
Set_FDC2214(RCOUNT_CH3,0x34,0xFB);
Set_FDC2214(SETTLECOUNT_CH0,0x00,0x1B);//轉換之前的穩定時間（T=(SETTLECOUNT_CHx*16)/Frefx）
Set_FDC2214(SETTLECOUNT_CH1,0x00,0x1B);
Set_FDC2214(SETTLECOUNT_CH2,0x00,0x1B);
Set_FDC2214(SETTLECOUNT_CH3,0x00,0x1B);
Set_FDC2214(CLOCK_DIVIDERS_C_CH0,0x20,0x02);//選擇在0.01MHz ~ 10MHz的傳感器頻率
Set_FDC2214(CLOCK_DIVIDERS_C_CH1,0x20,0x02);//Frefx = Fclk = 43.4MHz/2(2分頻)
Set_FDC2214(CLOCK_DIVIDERS_C_CH2,0x20,0x02);//CHx_REF_DIVIDER=2;CHx_FIN_SEL=2
Set_FDC2214(CLOCK_DIVIDERS_C_CH3,0x20,0x02);//CHx_REF_DIVIDER=2;CHx_FIN_SEL=2
Set_FDC2214(DRIVE_CURRENT_CH0,0x78,0x00);//0.146ma（傳感器時鐘建立+轉換時間的驅動電流）
Set_FDC2214(DRIVE_CURRENT_CH1,0x78,0x00);
Set_FDC2214(DRIVE_CURRENT_CH2,0x78,0x00);
Set_FDC2214(DRIVE_CURRENT_CH3,0x78,0x00);
Set_FDC2214(ERROR_CONFIG,0x00,0x00);//全部禁止錯誤匯報
Set_FDC2214(MUX_CONFIG,0xC2,0x0D);//通道0，1，2 ，3；選擇10Mhz為超過振蕩槽振蕩頻率的最低設置，多通道，四通道
Set_FDC2214(CONFIG,0x16,0x01);//激活模式，使用內部振蕩器做參考頻率，INTB引腳會隨狀態寄存器更新被置位
}
else return 1;
return 0;
}
float Cap_Calculate(uint8_t chx)
{
float Cap;
Data_FDC = FCD2214_ReadCH(chx);
Cap = 232021045.248/(Data_FDC);
return (Cap*Cap);
//return (Data_FDC);
}
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