/**
  ******************************************************************************
  * @file    tim.c 
  * @author  Jerry
  * @version V2.1
  * @date    19-April-2022
  * @brief   tim program body.
  ******************************************************************************
  * @attention
  *
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"
#include "global.h"
#include "string.h"
#include "rtc.h"
#include "soe.h"

_soe_obj soe;
uint8_t rdd[64];


/*******************************************************************************
Function:   
Description:  发生SOE事件时，将事件写入EEPROM
Input:	 	
Output: 
Others:
*******************************************************************************/
void SOE_BkData(uint8_t type)
{
	uint8_t  wrBuf[64];
	uint8_t  extBuf[6];
	uint8_t  adrh,adrl;
	uint16_t ee_vol,ee_fcc,ee_rcc;
	int16_t  ee_cur;
	uint8_t  afe_mode;
	uint16_t ext_addr;
	
	uint8_t  i;
	uint16_t ee_cellVol[20]; //用于转换存储单芯电压
	
	ee_vol = (uint16_t)(bmsMem.packVoltage/10);  //电压保存 单位0.01V
  ee_cur = (int16_t) (bmsMem.packCurrent/100); //电流保存 单位0.1A
	ee_fcc = (uint16_t)(fcc/3600/100);           //满充容量 单位0.1Ah //5.16增加满充容量自适应逻辑后修改
	ee_rcc = (uint16_t)(bmsMem.rcc/3600/100);    //剩余容量 单位0.1Ah
	
	/*记录序号,便于上位机排序和查看*/
	wrBuf[0] = (soe.index >> 24) & 0xff ;
	wrBuf[1] = (soe.index >> 16) & 0xff  ;
	wrBuf[2] = (soe.index >>  8) & 0xff  ;
	wrBuf[3] = (soe.index >>  0) & 0xff  ;
	
	/*记录时间*/
	wrBuf[4] = calendar.w_year ;
	wrBuf[5] = calendar.w_month ;
	wrBuf[6] = calendar.w_date ;
	wrBuf[7] = calendar.hour ;
	wrBuf[8] = calendar.min ;
	wrBuf[9] = calendar.sec ;
	
	/*记录BMS参数*/
	wrBuf[10] =  bmsMem.bStatus1 & 0xff;
	wrBuf[11] =  bmsMem.bStatus2 & 0xff;
	wrBuf[12] =  bmsMem.bStatus3 & 0xff;
	wrBuf[13] =  bmsMem.temperaStatus & 0xff;
	wrBuf[14] =  bmsMem.balanceStatus & 0xff;
	//wrBuf[15] =  bmsMem.packStatus & 0xff;
	wrBuf[15] = ((bmsMem.bStatus1>>4) & 0xf0) | ((bmsMem.temperaStatus>>8) & 0x0f); //占用原packStatus位置，保存新增保护
	
	wrBuf[16] = (ee_vol >> 8) & 0xff;
	wrBuf[17] = (ee_vol >> 0) & 0xff;
	wrBuf[18] = (ee_cur >> 8) & 0xff;
	wrBuf[19] = (ee_cur >> 0) & 0xff;
	
	wrBuf[20] = (ee_fcc >> 8) & 0xff;
	wrBuf[21] = (ee_fcc >> 0) & 0xff;
	wrBuf[22] = (ee_rcc >> 8) & 0xff;
	wrBuf[23] = (ee_rcc >> 0) & 0xff;
	
	wrBuf[24] = (bmsMem.cycleCount >> 8) & 0xff;
	wrBuf[25] = (bmsMem.cycleCount >> 0) & 0xff;
	
	wrBuf[26] = bmsMem.soh & 0xff;
	
	//afe_T1~T3
	wrBuf[27] =  (bmsMem.afe_T1>>8) & 0x0f;
	wrBuf[28] =  (bmsMem.afe_T1>>0) & 0xff;
	wrBuf[29] =  (bmsMem.afe_T2>>4) & 0xff;
	wrBuf[30] = ((bmsMem.afe_T2<<4) & 0xf0) | ((bmsMem.afe_T3>>8) & 0x0f);
	wrBuf[31] =  (bmsMem.afe_T3>>0) & 0xff;
	//mcu_T1~T4
	wrBuf[32] =  (bmsMem.mcu_T1>>4) & 0xff;
	wrBuf[33] = ((bmsMem.mcu_T1<<4) & 0xf0) | ((bmsMem.mcu_T2>>8) & 0x0f);
	wrBuf[34] =  (bmsMem.mcu_T2>>0) & 0xff;
	wrBuf[35] =  (bmsMem.mcu_T3>>4) & 0xff;
	wrBuf[36] = ((bmsMem.mcu_T3<<4) & 0xf0) | ((bmsMem.mcu_T4>>8) & 0x0f);
	wrBuf[37] =  (bmsMem.mcu_T4>>0) & 0xff;
	
	afe_mode = (paraMem.sc_mode >> 8) & 0xFF;
	
	for(i=0;i<20;i++)
	{
		if(i < 16)
		{
			if(bmsMem.vCell[i] > 5119)
			{
				ee_cellVol[i] = 0;
			}
			else if(bmsMem.vCell[i] > 4095)
			{
				ee_cellVol[i] = 4095;
			}
			else
			{
				ee_cellVol[i] = bmsMem.vCell[i];
			}
		}
		else
		{
			if(afe_mode == 1)
			{
				if(bmsMem.vCell2[i-16] > 5119)
				{
					ee_cellVol[i] = 0;
				}
				else if(bmsMem.vCell2[i-16] > 4095)
				{
					ee_cellVol[i] = 4095;
				}
				else
				{
					ee_cellVol[i] = bmsMem.vCell2[i-16];
				}
			}
			else
			{
				ee_cellVol[i] = 0;
			}
		}
	}
	
	wrBuf[38] =  (ee_cellVol[0]>>4) & 0xff;
	wrBuf[39] = ((ee_cellVol[0]<<4) & 0xf0) | ((ee_cellVol[1]>>8) & 0x0f);
	wrBuf[40] =  (ee_cellVol[1]>>0) & 0xff;
	wrBuf[41] =  (ee_cellVol[2]>>4) & 0xff;
	wrBuf[42] = ((ee_cellVol[2]<<4) & 0xf0) | ((ee_cellVol[3]>>8) & 0x0f);
	wrBuf[43] =  (ee_cellVol[3]>>0) & 0xff;
	wrBuf[44] =  (ee_cellVol[4]>>4) & 0xff;
	wrBuf[45] = ((ee_cellVol[4]<<4) & 0xf0) | ((ee_cellVol[5]>>8) & 0x0f);
	wrBuf[46] =  (ee_cellVol[5]>>0) & 0xff;
	wrBuf[47] =  (ee_cellVol[6]>>4) & 0xff;
	wrBuf[48] = ((ee_cellVol[6]<<4) & 0xf0) | ((ee_cellVol[7]>>8) & 0x0f);
	wrBuf[49] =  (ee_cellVol[7]>>0) & 0xff;
	wrBuf[50] =  (ee_cellVol[8]>>4) & 0xff;
	wrBuf[51] = ((ee_cellVol[8]<<4) & 0xf0) | ((ee_cellVol[9]>>8) & 0x0f);
	wrBuf[52] =  (ee_cellVol[9]>>0) & 0xff;
	wrBuf[53] =  (ee_cellVol[10]>>4) & 0xff;
	wrBuf[54] = ((ee_cellVol[10]<<4) & 0xf0) | ((ee_cellVol[11]>>8) & 0x0f);
	wrBuf[55] =  (ee_cellVol[11]>>0) & 0xff;
	wrBuf[56] =  (ee_cellVol[12]>>4) & 0xff;
	wrBuf[57] = ((ee_cellVol[12]<<4) & 0xf0) | ((ee_cellVol[13]>>8) & 0x0f);
	wrBuf[58] =  (ee_cellVol[13]>>0) & 0xff;
	wrBuf[59] =  (ee_cellVol[14]>>4) & 0xff;
	wrBuf[60] = ((ee_cellVol[14]<<4) & 0xf0) | ((ee_cellVol[15]>>8) & 0x0f);
	wrBuf[61] =  (ee_cellVol[15]>>0) & 0xff;
	
	wrBuf[62] =  type;
	if(afe_mode == 1) //SH36735XX, 20 cells
	{
		wrBuf[63] =  0xA6;  //new format flag
		//pack cell17~20 into extBuf[0~5]
		extBuf[0] =  (ee_cellVol[16]>>4) & 0xff;
		extBuf[1] = ((ee_cellVol[16]<<4) & 0xf0) | ((ee_cellVol[17]>>8) & 0x0f);
		extBuf[2] =  (ee_cellVol[17]>>0) & 0xff;
		extBuf[3] =  (ee_cellVol[18]>>4) & 0xff;
		extBuf[4] = ((ee_cellVol[18]<<4) & 0xf0) | ((ee_cellVol[19]>>8) & 0x0f);
		extBuf[5] =  (ee_cellVol[19]>>0) & 0xff;
	}
	else
	{
		wrBuf[63] =  0xA5;  //old format flag
	}
	
	
	/*写入前检查是否合法*/
	//当前地址=0或0XFFFF或不为64倍数，初始化地址和记录序号
	if((soe.pc < 0x1000) || (soe.pc > 0x2940) || (soe.pc == 0xffff) || (soe.pc%64 !=0))
	{
		soe.pc = RECORD_START_ADDR;		
		soe.index = 0;
		soe.num = 0;
	}
	
	
	/*记录写入EEPROM*/
	adrh = (soe.pc>>8) & 0xff;
	adrl = soe.pc & 0xff;	
	EEPROM_WrMulByte(EE_SOE,wrBuf);	
	delay_ms(10);	
	EEPROM_RdMulByte(EE_SOE,rdd);
	
	//write extend cell17~20 for SH36735XX
	if(afe_mode == 1)
	{
		ext_addr = 0x2900 + (soe.pc - 0x1000) * 6 / 64;
		adrh = (ext_addr>>8) & 0xff;
		adrl = ext_addr & 0xff;
		EEPROM_WrMulByte(EE_SOE_EXT,extBuf);
		delay_ms(10);
		EEPROM_RdMulByte(EE_SOE_EXT,rdd);
	}
	
	/*清除记录写入标记*/
	soe.bkType = 0;
	
	/*暂定400条记录*/
	soe.index+=1;		
	soe.pc   +=0x40;
	soe.num  +=1;
	
//	if(soe.pc == 0x7400) //0x1000-0x7400共400条
//	if(soe.pc == 0x1C80) //0x1000-0x1C80共50条
	if(soe.pc == 0x2900) //0x1000-0x2900共100条
	{
		soe.pc = RECORD_START_ADDR;
	}
	
	if(soe.num >= 100)
	{
		soe.num = 100;
	}
	
	wrBuf[0] = (soe.index >> 24) & 0xff ;
	wrBuf[1] = (soe.index >> 16) & 0xff  ;
	wrBuf[2] = (soe.index >>  8) & 0xff  ;
	wrBuf[3] = (soe.index >>  0) & 0xff  ;
	wrBuf[4] = (soe.pc >>8)&0XFF ;
	wrBuf[5] =  soe.pc & 0xff ;
	wrBuf[6] = (soe.num >>8)&0XFF ;
	wrBuf[7] =  soe.num & 0xff  ;
	
	EEPROM_WrMulByte(EE_SOE_INF,wrBuf);	
	delay_ms(10);
	EEPROM_RdMulByte(EE_SOE_INF,rdd);
	
	scr_RdRecord_Flg = 1;
	//SCR_DispProcotol();
}