400Vhuganqi/project/400V/user/Src/RN8209D.c

#include "RN8209D.h"




unsigned int Sum = 0;
MeterData Pre_MeterData;

static unsigned short EC = 2400;
static unsigned int HFConst = 8840;
static float Kp = 3.7028E-05;
 float Kv = 1; 
 float Ki = 0.000109495519149863; 
static unsigned int GPQA = 0;//0xf528;
static unsigned char PhsA = 0;//0xcf;

	float IA = 0.0;
	float IB = 0.0;
	float Vol = 0.0;
	float PA = 0.0;
	float PB = 0.0;
	float EA = 0.0;
	float Fr = 0.0;

void rn8209d_Init(void)
{
	EMU_init_xlq();    // 
//	delay_us(100);
}

void EMU_init_xlq(void)
{
	uint16_t data = 0;
	uint32_t tmp32 = 0;
	uint8_t  tmp8 = 0;
	tmp32 = READ_SPI(ADDeviceID2,3);//оƬID
	sprintf(Tx3_Buff,"ID2:0x%x\r\n",tmp32);
	HAL_UART_Transmit_DMA(&huart3,Tx3_Buff,strlen(Tx3_Buff));
	if(tmp32 != 0x00820904) //<2F><>ID
	{
//		printf("dev id = 0x%x erro\n",tmp32);
		return;
	}
	
	// <20><><EFBFBD><EFBFBD>΢<EFBFBD><CEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>оƬRN8209C<39><43>DӦ<44>ñʼ<C3B1>v1.3.pdf<64><66>4.1 <20>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>ò<EFBFBD><C3B2><EFBFBD>
	Write_SPI(WriteEn,0xE5,1); 		// ʹ<><CAB9>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
	Write_SPI(WriteEn,0xFA,1); 		// <20><>λ
	delay_us(300);
	Write_SPI(WriteEn,0xE5,1); 		// ʹ<><CAB9>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
	Sum= READ_SPI(0x43,1);			// У<><D0A3><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD>
	//printf("Sum=0x%x\n", Sum);
	
	// v1.5<EFBFBD><EFBFBD>17ҳ<EFBFBD><EFBFBD>ϵͳ<EFBFBD><EFBFBD><EFBFBD>ƼĴ<EFBFBD><EFBFBD><EFBFBD> SYSCON(0x00)
	data = 0<<6 | // ADC2ON =1<><31><EFBFBD><EFBFBD>ʾ ADC <20><><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8> B <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	       0<<4 | // <20><><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8> B ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>: PGA=4<><34> 0 1 2 -<2D><>Ӧ1 2 4 -
		   0<<2 | // <20><>ѹͨ<D1B9><CDA8>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>:    PGA=1<><31> 0 1 2 3<><33>Ӧ1 2 4 4
		   1<<1 |
		    1; // <20><><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8> A ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>: PGA=16<31><36>0 1 2 3<><33>Ӧ1 2 8 16
	Write_SPI(ADSYSCON,data,2);
	data = READ_SPI(ADSYSCON,2);
//	printf("SYSCON=0x%x\n", data); 

	Write_SPI(ADHFConst,HFConst,2);
	data = READ_SPI(ADHFConst,2);
//	printf("HFConst = 0x%x",data);  
	
	// v1.5<EFBFBD><EFBFBD>18ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƼĴ<EFBFBD><EFBFBD><EFBFBD> EMUCON(0x01)
	data = 0<<15 | // =0<><30>29/2B <20><><EFBFBD>ܼĴ<DCBC><C4B4><EFBFBD>Ϊ<EFBFBD>ۼ<EFBFBD><DBBC>ͣ<EFBFBD>
	       0<<14 | // HPFIBOFF=0<><30>ʹ<EFBFBD><CAB9> IB ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ͨ<EFBFBD>˲<EFBFBD><CBB2><EFBFBD>
	       1<<12 | // <20>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۼӷ<DBBC>ʽѡ<CABD><D1A1>:ֻ<>ۼ<EFBFBD><DBBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2BH
				 1<<10 | // <20>й<EFBFBD><D0B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۼӷ<DBBC>ʽѡ<CABD><D1A1>:ֻ<>ۼ<EFBFBD><DBBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>   29H
				 0<<6  | // HPFIAOFF=0<><30>ʹ<EFBFBD><CAB9> IA ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ͨ<EFBFBD>˲<EFBFBD><CBB2><EFBFBD>
				 0<<5  | // HPFUOFF=0<><30>ʹ<EFBFBD><CAB9> U ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ͨ<EFBFBD>˲<EFBFBD><CBB2><EFBFBD>
				 0<<1  | // DRUN=0<><30><EFBFBD>ر<EFBFBD> QF <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܼĴ<DCBC><C4B4><EFBFBD><EFBFBD>ۼӡ<DBBC>
				 1<<0  ; // PRUN=1<><31>ʹ<EFBFBD><CAB9> PF <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><D0B9><EFBFBD><EFBFBD>ܼĴ<DCBC><C4B4><EFBFBD><EFBFBD>ۼ<EFBFBD>
	Write_SPI(ADEMUCON,data,2);
	data = READ_SPI(ADEMUCON,2);
//	printf("EMUCON=0x%x\n", data);  // 0x1401
	
	// v1.5<EFBFBD><EFBFBD>23ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƼĴ<EFBFBD><EFBFBD><EFBFBD> EMUCON2(0x17)
	data = 0<<12 |  // =00:Ƶ<>ʲ<EFBFBD><CAB2><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ϊ 32 <20><><EFBFBD>ܲ<EFBFBD><DCB2><EFBFBD>
	       0<<7  |  // =0<><30><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD>Чֵ<D0A7>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٶ<EFBFBD>Ϊ 3.495Hz<EFBFBD><EFBFBD>
				 3<<4  |  // =11:<3A>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>Ϊͨ<CEAA><CDA8> B <20>й<EFBFBD><D0B9><EFBFBD><EFBFBD><EFBFBD>
				 0<<3  ;  // =0<><30><EFBFBD><EFBFBD><EFBFBD>ܼĴ<DCBC><C4B4><EFBFBD> 2 <20><><EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>Ṧ<EFBFBD>ܣ<EFBFBD>Ĭ<EFBFBD><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD>
	Write_SPI(ADEMUCON2,data,2);
	data = READ_SPI(ADEMUCON2,2);
//	printf("EMUCON2=0x%x\n", data);	

	// 1.0L Aͨ<41><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	Write_SPI(ADGPQA,GPQA,2);
	data = READ_SPI(ADGPQA,2);
//	printf("ADGPQA=0x%x\n", data);

  // 0.5L Aͨ<41><CDA8><EFBFBD><EFBFBD>λ
	Write_SPI(ADPhsA,PhsA,1);
	data = READ_SPI(ADPhsA,1);
//	printf("ADPhsA=0x%x\n", data);
	
	data = 1;
	Write_SPI(ADCLKCON,data,2);  	//<2F><><EFBFBD>λ<EFBFBD><CEBB><EFBFBD>ģ<EFBFBD><C4A3>ʱ<EFBFBD><CAB1>ʹ<EFBFBD><CAB9>	
//	data = 1<<7;
//	Write_SPI(ADIE,data,1);			//ʹ<>ܲ<EFBFBD><DCB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݸ<EFBFBD><DDB8><EFBFBD><EFBFBD>ж<EFBFBD>
	data = 1<<2|1<<1;
	Write_SPI(WAVE_IE,data,1);		//<2F><><EFBFBD>ΰ<EFBFBD><CEB0><EFBFBD><EFBFBD>жϺ<D0B6><CFBA><EFBFBD><EFBFBD>ݸ<EFBFBD><DDB8>Ǵ<EFBFBD><C7B4><EFBFBD><EFBFBD>ж<EFBFBD>
	tmp8 = READ_SPI(WAVE_IF,1);		//<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
	Start_Wave();					//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD>
	

	HAL_Delay(1);
	sprintf(Tx3_Buff,"WAVE_IF:0x%x\r\n",tmp8);
	HAL_UART_Transmit_DMA(&huart3,Tx3_Buff,strlen(Tx3_Buff));
	HAL_Delay(1);


	Write_SPI(WriteEn,0xDC,1); //<2F>ر<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
	
	Sum = READ_SPI(ADEMUStatus,3); // У<><D0A3><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD>
	Sum &= 0x00FFFF;
//	printf("Sum=0x%x\n", Sum);    // 
}

uint32_t READ_SPI(unsigned char Address, unsigned char Data_len)
{
	uint8_t i,for_len;
	uint8_t data[4];
	uint32_t dwData;

	Address |= 0x00;
	SPI_CS_LOW();    // <20><><EFBFBD><EFBFBD>SPI<50><49><EFBFBD><EFBFBD>
	HAL_SPI_Transmit(&hspi1,&Address,1,SPI_TIMEOUT);
	HAL_SPI_Receive(&hspi1,data,Data_len,SPI_TIMEOUT);
	SPI_CS_HIGH();	  //<2F>ر<EFBFBD>SPI<50><49><EFBFBD><EFBFBD>
	
	dwData = 0x00000000;	// Read 24bit
	for(i=0;i<Data_len;i++)
	{
		dwData =(dwData<<8)|data[i];
	}
	return dwData;
}

/**************************Wr_Dat_8209******************************/
void Write_SPI(unsigned char Address,uint32_t dwData, unsigned char Date_len)
{
	
	uint8_t i,data[4];
	for(i =0;i<Date_len;i++)
	{
		data[i] = dwData>>(Date_len-1-i)*8;
	}
	SPI_CS_LOW();	 //<2F><><EFBFBD><EFBFBD>SPI<50><49><EFBFBD><EFBFBD>
	Address |= 0x80;//write
	HAL_SPI_Transmit(&hspi1,&Address,1,SPI_TIMEOUT);
	HAL_SPI_Transmit(&hspi1,data,Date_len,SPI_TIMEOUT);
	
	SPI_CS_HIGH();	    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	delay_us(2);
}


void rn8209_ReadAll(void)
{
	int  tmp = 0;
	unsigned int tmp32 = 0;

	tmp32 = READ_SPI(ADDeviceID,3);//оƬID
	if(tmp32 != 0x00820900) //<2F><>ID
	{
//		printf("dev id = 0x%x erro\n",tmp32);
		EMU_init_xlq();
		return;
	}
    
	tmp32 = READ_SPI(ADEMUStatus,3);//У<><D0A3><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD>,ÿ5<C3BF><35><EFBFBD><EFBFBD>һ<EFBFBD>μ<EFBFBD><CEBC><EFBFBD>
	if(Sum != (tmp32&0x00FFFF))
	{
		rn8209d_Init();
//		printf("erro: sum =0x%x \r\n",tmp32);
		return;
	}

	
	tmp = READ_SPI(ADURMS,3);    // <20><>ѹ<EFBFBD><D1B9>Чֵ
	if(tmp & 0x800000)
	{
		tmp = 0;
	}
	Vol = tmp;


	tmp = READ_SPI(ADIARMS,3);    // Aͨ<41><CDA8><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD>Чֵ
	if (tmp & 0x800000)
	{
		tmp = 0;
	}
	IA = tmp;
//	tmp32 = READ_SPI(ADUFreq,2);    //pinlv
	sprintf(Tx3_Buff,"URMS=%0.0f,	IARMS=%0.0f\r\n",Vol,IA*Ki);
	HAL_UART_Transmit_DMA(&huart3,Tx3_Buff,strlen(Tx3_Buff));
	tmp = READ_SPI(ADIBRMS,3);    // Bͨ<42><CDA8><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD>Чֵ
	if (tmp & 0x800000)
	{
		tmp = 0;
	}
	IB = tmp*Ki;
//	printf("IBreg=%d, IB=%0.2f A\n",tmp,IB);
	
  tmp = READ_SPI(ADPowerPA,4);    // Aͨ<41><CDA8><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD>Чֵ
	if (tmp < 0)
	{
		tmp = 0xffffffff - tmp;
	}
	PA = tmp*Kp;
//	printf("PA reg = %d,PA=%0.2f W\n",tmp,PA);

  tmp = READ_SPI(ADPowerPB,4);
	if (tmp & 0x80000000)
	{
		tmp = 0;
	}
	PB = tmp*Kp;
//	printf("PB=%0.2f W\n",PB);
	
  tmp = READ_SPI(ADEnergyP,3);
	EA = tmp*1.0*(1/EC);         // Aͨ<41><CDA8><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λkWh
//	printf("EA=%f kWh\n",EA);

  tmp = READ_SPI(ADUFreq,2);
	Fr=(3579545.0/8)/tmp;
//	printf("Freq=%0.2f Hz\n",Fr);
}

void Start_Wave()
{
	uint8_t i,data[4] = {0};
	SPI_CS_LOW();	 //<2F><><EFBFBD><EFBFBD>SPI<50><49><EFBFBD><EFBFBD>
	
	data[0] = 0xEA;
	data[1] = 0x87;
	data[2] = 0<<6|1;
	data[3] = ~(data[0]+data[1] +data[2]);
	HAL_SPI_Transmit(&hspi1,data,4,SPI_TIMEOUT);
	
	SPI_CS_HIGH();	    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	delay_us(2);
}