Cs5463 code module analysis (including download link)

CS5463 Single phase bi-directional power IC

char CS5463_Init_LZH(void)
{
    
	// newly added 
	CS = 1;
	delay_us(100); // Time delay 
	CS = 0;

	RST = 0;
	// uDelay(100);
	delay_us(100); // Time delay 
	RST = 1;
	RST = 0;
	delay_us(100);
	RST = 1;
	//----------------------
	// Send synchronization sequence 
	RX_Buff[0] = CMD_SYNC1;
	RX_Buff[1] = CMD_SYNC1;
	RX_Buff[2] = CMD_SYNC0;
	SEGGER_RTT_printf(0, " Serial initialization \n"); // Debug the general 
	CS5463WriteReg(CMD_SYNC1, RX_Buff);	 //#define CMD_SYNC1 0XFF // Start serial port reinitialization 

	RX_Buff[0] = 0x80;
	RX_Buff[1] = 0x00;
	RX_Buff[2] = 0x00;
	CS5463WriteReg(REG_STATUSR, RX_Buff);	// initialization -- Status register  #define REG_STATUSR 0x5E // state 

	//----------------------
	// initialization -- Configuration register 
	// The phase compensation is PC[6:0]=[0000000];
	// The current channel gain is Igain=10;
	//EWA=0;
	//INT The interrupt is active at low level IMODE:IINV=[00]
	//iCPU=0
	//K[3:0]=[0001]
	//
	//MCLK=4.096MHz If it is required to calculate every second 10 Time ,N=400, The formula Times=(MCLK/K)/(1024*N).// Calculate per second 1  Time ,N=4000
	RX_Buff[0] = 0x00;
	RX_Buff[1] = 0x00;
	RX_Buff[2] = 0x01;//RX_Buff[2] = 0x01;
	CS5463WriteReg(REG_CONFR, RX_Buff);	 // #define REG_CONFR 0x40 // To configure 

	// Try to modify N value 

	// Now use N = 800
// RX_Buff[0] = 0x00;
// RX_Buff[1] = 0x03; //0x0F;
// RX_Buff[2] = 0x20; //0xA0; //#define REG_CYCCONT 0x4A // Of a calculation cycle A/D Conversion number 
// CS5463WriteReg(REG_CYCCONT,RX_Buff); // initialization --CYCLE COUNT  register ,4000


// RX_Buff[0] = 0x00;
// RX_Buff[1] = 0x0F;
// RX_Buff[2] = 0xA0; //#define REG_CYCCONT 0x4A // Of a calculation cycle A/D Conversion number 
// CS5463WriteReg(REG_CYCCONT,RX_Buff); // initialization --CYCLE COUNT  register ,4000

	//10S
// RX_Buff[0] = 0x00;
// RX_Buff[1] = 0x01;
// RX_Buff[2] = 0x90; //#define REG_CYCCONT 0x4A // Of a calculation cycle A/D Conversion number 
// CS5463WriteReg(REG_CYCCONT,RX_Buff); // initialization --CYCLE COUNT  register ,400


	RX_Buff[0] = 0x00;
	RX_Buff[1] = 0x9C;
	RX_Buff[2] = 0x40;						//#define REG_CYCCONT 0x4A // Of a calculation cycle A/D Conversion number 
	CS5463WriteReg(REG_CYCCONT, RX_Buff);	// initialization --CYCLE COUNT  register ,40000


	RX_Buff[0] = 0x00;
	RX_Buff[1] = 0x00;
	RX_Buff[2] = 0x00;
	CS5463WriteReg(REG_MASKR, RX_Buff);		// initialization -- Interrupt mask register  #define REG_MASKR 0x74 // Interrupt mask 

	//----------------------
	// initialization -- Operation register 
	RX_Buff[0] = 0x00;
	RX_Buff[1] = 0x00;
	RX_Buff[2] = 0x01;
	CS5463WriteReg(REG_MODER, RX_Buff);	 //#define REG_MODER 0x64 // Operation mode 
	//----------------------
// initialization -- electric current   AC Offset    Calibration register 
// RW24XX(RX_Buff,3,EE_IACBIAS,0xA1);
// CS5463WriteReg(REG_IACOFF,RX_Buff);
//----------------------
// initialization -- electric current   Gain calibration register 
// RW24XX(RX_Buff,3,EE_IACGAIN,0xA1);
// CS5463WriteReg(REG_IGN,RX_Buff);
//----------------------
// initialization -- voltage   AC Offset    Calibration register 
// RW24XX(RX_Buff,3,EE_VACBIAS,0xA1);
// CS5463WriteReg(REG_VACOFF,RX_Buff);
//----------------------
// initialization -- voltage   Gain calibration register 
// RW24XX(RX_Buff,3,EE_VACGAIN,0xA1);
// CS5463WriteReg(REG_VGN,RX_Buff);
	//----------------------

	//----------------------
	// initialization -- Pulse rate register 
// RX_Buff[0] = 0x00;
// RX_Buff[1] = 0x34;
// RX_Buff[2] = 0x9C;
// CS5463WriteReg(REG_PULRATE,RX_Buff);
	//----------------------
	//----------------------

	//----------------------
// RX_Buff[0] = 0x00;
// RX_Buff[1] = 0x00;
// RX_Buff[2] = 0x00;
// CS5463WriteReg(REG_CTRLR,RX_Buff); // initialization -- Control register  #define REG_CTRLR 0x78 // control 
	//----------------------
	CS5463CMD(CMD_STARTC);				   	// Start continuous conversion  #define CMD_STARTC 0XE8 // Perform a continuous calculation cycle 
//CS5463_Status = 0; // Initialize task process status 
//Load_Status = 0;
//CS5463_CrmsSmallCunt = 0;
//CS5463_CrmsOverCunt = 0;

// SEGGER_RTT_printf(0,"CS5463_Init success! \r\n");

	return(1);	  	  // Once you have completed these steps, you will return to true 1
}

Code and material Links ：https://download.csdn.net/download/weixin_37787043/17198637