ADX516兼容SGM58601

/*
    Analogysemi xutong
    2023/04/20
*/
#include "ADX516.h"
#include "board.h"
#include "bsp_lpspi.h"
#include "rtthread.h"
//初始化ADX516
void ADX516_Init(void)
{
  //拉PWDN和RST
}
//獲取芯片的ID號
//Adx516 default Value 0x20
uint8_t ADX516_GetChipID(void)
{
    uint8_t ID;
    ID=ADX516_GetReg(ADX516_STATUS);
    return ID;
}
//獲取芯片寄存器值
uint8_t ADX516_GetReg(uint8_t Rreg)
{
   uint8_t TxData[3];
   uint8_t RxData[3];
    //讀取命令，
    TxData[0]=ADX516_RREG|Rreg;
    //選擇要讀取的寄存器
    TxData[1]=0x00;
    //讀取單個寄存器
    TxData[2]=0X00;
    //開始讀取
    Lpspi_Read(3,TxData,RxData);
    //返回寄存器值
    return RxData[2];
}
//寫單個芯片寄存器值
void ADX516_WriteReg(uint8_t Wreg,uint8_t Data)
{
    uint8_t TxData[3];
    //寫入命令，
    TxData[0]=ADX516_WREG|Wreg;
    //選擇要寫入的的寄存器
    TxData[1]=0x00;
    //讀取寫入寄存器
    TxData[2]=Data;
    Lpspi_Write(3,TxData);
}
//寫多個芯片寄存器值
//StartReg 起始寄存器地址
//RegNum 要寫的寄存器數量
//*Data  寄存器參數傳入
void ADX516_WriteMultiReg(uint8_t StartReg,uint8_t RegNum,uint8_t *Data)
{
    uint8_t TxData[32];
    uint8_t i;
    //寫入命令，
    TxData[0]=ADX516_WREG|StartReg;
    //選擇要寫入的的寄存器
    TxData[1]=RegNum-1;
    for(i=0;i< RegNum;i++)
    {
       //將指針數據賦值給Txdata
       TxData[2+i]=*Data;
       //指向下個數據地址
       Data++;
    }
    //最終發送多少個數據
    Lpspi_Write(2+RegNum,TxData);
}
//讀多個芯片寄存器值
//StartReg 起始寄存器地址
//RegNum 要寫的寄存器數量
//*Data  寄存器參數傳出
void ADX516_ReadMultiReg(uint8_t StartReg,uint8_t RegNum,uint8_t *Data)
{
    //讀取寄存器
    uint8_t TxData[3];
    //讀取命令，
    TxData[0]=ADX516_RREG|StartReg;
    //選擇要寫入的的寄存器
    TxData[1]=RegNum-1;
    //最終接收多少個數據
     Lpspi_Read(2+RegNum,TxData,Data);
}
//打印所有寄存器地址
void ADX516_GetAllReg(void)
{
  uint8_t i,j;
  for(i=0;i< 20;i++)
  { 
    j=ADX516_GetReg(i);
    //打印所有寄存器值
    rt_kprintf("reg addr hex: %x reg default Value: %xrn",i,j);
  }
}
//發送ADX516 數據指令 如SDATAC或者RDATAC
//詳情見頭文件command define部分
void ADX516_Command(uint8_t Com)
{
    uint8_t TxData[]={Com};
    Lpspi_Write(1,TxData);
}
//設定通道并且獲取adc數據
//獲取ADC的值 
void ADX516_GetADC_Value(uint8_t Ch,uint8_t *Rxdata)
{
    uint8_t TxData[]={ADX516_RDATA};
    ADX516_Command(ADX516_SDATAC);
    ADX516_WriteReg(ADX516_MUX,Ch< 4|0X0F);
    ADX516_Command(ADX516_SYNC);
    ADX516_Command(ADX516_WAKEUP);
    //rt_thread_mdelay(1);
    Lpspi_Read(4,TxData,Rxdata);

}

/*
    Analogysemi xutong
    2023/02/15
*/
#ifndef __ADX516_H
#define __ADX516_H
#include "bsp_lpspi.h"
/*
    device 需要先寫入SDTAC 啟動寄存器寫入才可以對寄存器進行操作
    在此之前需要檢查PWDN以及Reset引腳的狀態是否為 高
    在操作完寄存器后，需要發送RDATAC 才能連續 讀取數據
    bsp_lpspi 的接口函數如下：
    Lpspi_Write(uint8_t datasize,uint8_t *data);
    Lpspi_Read(uint8_t datasize,uint8_t *data,uint8_t *Rxdata);
    注意：
        Lpspi的時序并不一定滿足ADX516的配置，以下配置經過驗證

        lpspi_master_config_t config;
        LPSPI_MasterGetDefaultConfig(&config);
        config.whichPcs=kLPSPI_Pcs0;
        config.baudRate=50000;
        config.betweenTransferDelayInNanoSec = 1000000000 /500;
        config.pcsToSckDelayInNanoSec=1000000000 /500;
        config.lastSckToPcsDelayInNanoSec=1000000000 /500;
        config.cpha=kLPSPI_ClockPhaseSecondEdge;
        LPSPI_MasterInit(LPSPI3, &config, LPSPI3_CLOCK_FREQ);
*/


/*command define*/


#define ADX516_WAKEUP 0x00
#define ADX516_RDATA   0x12
#define ADX516_RDATAC  0x10
#define ADX516_SDATAC  0x11
#define ADX516_RREG    0x10
#define ADX516_WREG    0X50
#define ADX516_SELFCAL 0XF0
#define ADX516_SELFOCAL 0XF1
#define ADX516_SELFGCAL 0XF2
#define ADX516_SYSOCAL 0XF3
#define ADX516_SYSGCAL 0XF4
#define ADX516_SYNC     0XFC
#define ADX516_STANDBY 0xFD
#define ADX516_RESET   0xFE






//RREG Read n nnnn registers starting at address r rrrr 
//First Byte 001r rrrr (2xh)
//Second Byte 000n nnnn 
//n nnnn = number of registers to be read or written – 1. For example, to read or write three registers, set n nnnn = 0 (0010). r rrrr = the
//starting register address for read and write commands
//WREG 同上








/*
    寄存器定義
*/
#define  ADX516_STATUS 0x00
#define  ADX516_MUX 0x01
#define  ADX516_ADCON 0x02
#define  ADX516_DRATE 0x03
#define  ADX516_IO 0x04
#define  ADX516_OFC0 0x05
#define  ADX516_OFC1 0x06
#define  ADX516_OFC2 0x07
#define  ADX516_FSC0 0x08
#define  ADX516_FSC1 0x09
#define  ADX516_FSC2 0x0A
#define  ADX516_CFG0 0x0B
#define  ADX516_CFG1 0x0C
#define  ADX516_CFG2 0x0D
#define  ADX516_CFG3 0x0E
#define  ADX516_CFG4 0x0F
#define  ADX516_CFG5 0x10
#define  ADX516_DEV_CFG 0x11
#define  ADX516_MOD_STAT 0x12
#define  ADX516_DEV_STAT 0x13
#define  ADX516_CMD_STAT 0x14






/*
  通道配置
  channel config
*/
#define ADX516_ADC_CH0


//寫命令
void ADX516_Command(uint8_t Com);
//獲取芯片的ID號
uint8_t ADX516_GetChipID(void);


//獲取寄存器值
uint8_t ADX516_GetReg(uint8_t Rreg);
//獲取多個寄存器值
void ADX516_ReadMultiReg(uint8_t StartReg,uint8_t RegNum,uint8_t *Data);
//寫入寄存器值
void ADX516_WriteReg(uint8_t Wreg,uint8_t Data);
//寫多個寄存器的值
void ADX516_WriteMultiReg(uint8_t StartReg,uint8_t RegNum,uint8_t *Data);
//獲取所有寄存器值
void ADX516_GetAllReg(void);
//設定通道并且獲取ADC的值
void ADX516_GetADC_Value(uint8_t Ch,uint8_t *Rxdata);
//初始化ADX516
void ADX516_Init(void);
#endif