supwisdom/sp_data.c

#include "sp_data.h"
#include "sp_util.h"
#include "sp_flash.h"
#include "sp_constant.h"
#include "sp_display.h"

#define record_behalf_len 25
#define record_below_len 7

//Ñ­»·¼Ç¼ÿһ±ÊÁ÷Ë®¼Ç¼µÄµØÖ·
static uint16 sp_write_last_record(sp_pos_t* pos)
{
  uint8 crc[2];
  uint8 buff[sizeof(sp_last_transdtl_t)];
  MEMCLEAR(buff, sizeof(buff));

  pos->last_transdtl.this_offset += sizeof(sp_last_transdtl_t);
  if(pos->last_transdtl.this_offset >= DEF_FLASH_PageSize)
  {
    sp_flash_erase(ADDR_LAST_TRANSNO);
    pos->last_transdtl.this_offset = 0;
  }
  sp_protocol_crc((uint8*)&pos->last_transdtl, sizeof(buff)-2, pos->last_transdtl.crc);
  sp_flash_write(pos->last_transdtl.this_offset+ADDR_LAST_TRANSNO,
                 (uint8*)&pos->last_transdtl, sizeof(buff));

  sp_flash_read(pos->last_transdtl.this_offset+ADDR_LAST_TRANSNO, buff, sizeof(buff));
  sp_protocol_crc(buff, sizeof(buff)-2, crc);
  if(MEMCMP(pos->last_transdtl.crc,crc,2)!=0)
  {
    pos->load_para_status = RC_FLASH_ERR;
    return RC_FLASH_ERR;
  }
  return 0;
}

static uint16 sp_write_behalf_record(sp_pos_t* pos, sp_transdtl_t* record)
{
  uint8 buf[record_behalf_len];
  MEMCLEAR(buf, sizeof(buf));

  pos->last_transdtl.transaddr += sizeof(sp_transdtl_t);
  if(pos->last_transdtl.transaddr % DEF_FLASH_PageSize == 0)
  {
    if(pos->last_transdtl.transaddr >= ADDR_TRANSDTL_END)
    {
      pos->last_transdtl.transaddr = ADDR_TRANSDTL_BEGIN;
    }
    sp_flash_erase(pos->last_transdtl.transaddr);
  }
  sp_flash_write(pos->last_transdtl.transaddr, (uint8*)record, sizeof(buf));
  return 0;
}

static uint16 sp_write_below_record(sp_pos_t* pos, sp_transdtl_t* record)
{
  uint8 crc[2];
  uint8 buff[sizeof(sp_transdtl_t)];
  MEMCLEAR(crc, sizeof(crc));
  MEMCLEAR(buff, sizeof(buff));

  sp_protocol_crc((uint8*)record, sizeof(buff)-2, record->crc);
  sp_flash_write(pos->last_transdtl.transaddr+record_behalf_len,
                 (uint8*)record+record_behalf_len, record_below_len);
  sp_flash_read(pos->last_transdtl.transaddr, buff, sizeof(buff));
  sp_protocol_crc(buff, sizeof(buff)-2, crc);
  if(MEMCMP(record->crc, crc, 2) != 0)
  {
    pos->load_para_status = RC_FLASH_ERR;
    return RC_FLASH_ERR;
  }
  return 0;
}

//Ïû·Ñ³õʼ»¯ºó´æ´¢Éϰ벿·ÖÁ÷Ë®£¬·ÀÖ¹Ïû·Ñʧ°ÜÎÞÁ÷Ë®ÐÅÏ¢
uint16 sp_prepare_behalf_transdtl(sp_pos_t* pos, sp_card_t* card, sp_transdtl_t* record)
{
  uint8 ret = 0;
  uint8 ctime[6];
  MEMCLEAR(ctime, sizeof(ctime));

  sp_get_bcdtime(ctime);
  memcpy(record->devphyid, pos->devphyid, sizeof(pos->devphyid));
  memcpy(record->transdate, ctime, 3);
  memcpy(record->transtime, ctime+3, 3);
  memcpy(record->billno, card->billno, sizeof(card->billno));
  memcpy(record->cardphyid, card->cardphyid, sizeof(card->cardphyid));
  if(pos->paymode == PAYMODE_QRCODE)
  {
    record->transway = 2;
  }
  else
  {
    record->transway = 1;
  }
  ret = sp_write_behalf_record(pos, record);
  if(ret)
    return ret;
  return sp_write_last_record(pos);
}

//ÈôÏû·Ñ³É¹¦£¬´æ´¢Ï°벿·ÖÁ÷Ë®ÐÅÏ¢
uint16 sp_prepare_below_transdtl(sp_pos_t* pos, sp_card_t* card, sp_transdtl_t* record)
{
  uint8 buff[record_behalf_len];
  MEMCLEAR(buff, sizeof(buff));

  record->amount = pos->purchase.paid_sum;
  if(pos->paymode == PAYMODE_QRCODE)
  {
    record->paidAmount = card->qrcode.paidAmount;
  }
  else
  {
    record->paidAmount = 0;
  }
  record->flowsensors = pos->purchase.paid_num;
  record->transtatus = 1;
  sp_flash_read(pos->last_transdtl.transaddr, buff, sizeof(buff));
  MEMCPY(record, buff, sizeof(buff));
  return sp_write_below_record(pos, record);
}

//Ñ­»·´æ´¢Ã¿Ò»±ÊδÉÏ´«Á÷Ë®¼Ç¼µÄµØÖ·
uint16 sp_write_unconfirm_record(sp_pos_t* pos)
{
  uint8 crc[2];
  uint8 buff[sizeof(sp_unconfirm_transdtl_t)];
  MEMCLEAR(buff, sizeof(buff));

  pos->unconfirm_transdtl.this_offset += sizeof(buff);
  if(pos->unconfirm_transdtl.this_offset >= DEF_FLASH_PageSize)
  {
    sp_flash_erase(ADDR_UNCONFIRM_TRANSNO);
    pos->unconfirm_transdtl.this_offset = 0;
  }
  sp_protocol_crc((uint8*)&pos->unconfirm_transdtl, sizeof(buff)-2,
                  pos->unconfirm_transdtl.crc);
  sp_flash_write(pos->unconfirm_transdtl.this_offset+ADDR_UNCONFIRM_TRANSNO,
                 (uint8*)&pos->unconfirm_transdtl, sizeof(buff));

  sp_flash_read(pos->unconfirm_transdtl.this_offset+ADDR_UNCONFIRM_TRANSNO, buff,
                sizeof(buff));
  sp_protocol_crc(buff, sizeof(buff)-2, crc);
  if(MEMCMP(pos->unconfirm_transdtl.crc, crc, 2) !=0)
  {
    pos->load_para_status = RC_FLASH_ERR;
    return RC_FLASH_ERR;
  }
  return 0;
}

static uint16 sp_init_last_transdtl_ptr(sp_last_transdtl_t* record)
{
  record->transaddr = ADDR_TRANSDTL_BEGIN -sizeof(sp_transdtl_t);
  record->this_offset = 0;
  sp_protocol_crc((uint8*)record,sizeof(sp_last_transdtl_t) -2,record->crc);
  return sp_flash_page_write(ADDR_LAST_TRANSNO,(uint8*)record,sizeof(sp_last_transdtl_t));
}

static uint16 sp_init_unconfirm_transdtl_ptr(sp_unconfirm_transdtl_t* record)
{
  record->transaddr = ADDR_TRANSDTL_BEGIN;
  record->this_offset = 0;
  sp_protocol_crc((uint8*)record,sizeof(sp_unconfirm_transdtl_t) -2,record->crc);
  return sp_flash_page_write(ADDR_UNCONFIRM_TRANSNO,(uint8*)record,
                             sizeof(sp_unconfirm_transdtl_t));
}

static uint8 sp_load_last_transdtl_ptr(sp_pos_t* pos)
{
  uint8 crc[2];
  sp_flash_page_read(ADDR_LAST_TRANSNO,(uint8*)&pos->last_transdtl,
                     sizeof(sp_last_transdtl_t));
  sp_protocol_crc((uint8*)&pos->last_transdtl,sizeof(sp_last_transdtl_t) -2,crc);
  if(MEMCMP(pos->last_transdtl.crc,crc,2) != 0)
  {
    sp_init_last_transdtl_ptr(&pos->last_transdtl);
  }
  return 0;
}
static uint8 sp_load_unconfirm_transdtl_ptr(sp_pos_t* pos)
{
  uint8 crc[2];
  sp_flash_page_read(ADDR_UNCONFIRM_TRANSNO,(uint8*)&pos->unconfirm_transdtl,
                     sizeof(sp_unconfirm_transdtl_t));
  sp_protocol_crc((uint8*)&pos->unconfirm_transdtl,sizeof(sp_unconfirm_transdtl_t) -2,crc);
  if(MEMCMP(pos->unconfirm_transdtl.crc,crc,2) != 0)
  {
    sp_init_unconfirm_transdtl_ptr(&pos->unconfirm_transdtl);
  }
  return 0;
}

static uint16 sp_parse_config(sp_pos_t* pos, sp_config_t* config)
{
  pos->sysconf.dev_offline_maxhour = config->offline_work_hour;
  if(pos->sysconf.dev_offline_maxhour == 0)
  {
    pos->sysconf.dev_offline_maxhour = DEV_OFFLINE_DEFAULT_HOUR;
  }
  pos->sysconf.flowsensor_unit = config->flowsensor_unit;
  pos->deviceno = config->deviceno;
  pos->devlogin.login_flag = config->login_flag;
  MEMCPY(pos->devphyid,config->devphyid,4);
  return 0;
}
static uint16 sp_read_config(sp_pos_t* pos, sp_config_t* config)
{
  uint8 crc[2];
  sp_flash_read(ADDR_CONFIG_PARA,(uint8*)config,sizeof(sp_config_t));
  sp_protocol_crc((uint8*)config,sizeof(sp_config_t) -2,crc);
  if(memcmp(config->crc,crc,2) != 0)
  {
    return RC_CONFPARA_CRC_ERR;
  }
  sp_parse_config(pos, config);
  return 0;
}

uint16 sp_clear_transdtl(sp_pos_t* pos)
{
  uint32 i;
  uint16 ret = sp_flash_erase(ADDR_LAST_TRANSNO);
  ret |= sp_flash_erase(ADDR_UNCONFIRM_TRANSNO);
  for(i = ADDR_TRANSDTL_BEGIN; i < ADDR_TRANSDTL_END; i += DEF_FLASH_PageSize)
  {
    ret |= sp_flash_erase(i);
  }
  return ret;
}

static uint16 sp_init_device(sp_pos_t* pos)
{
  uint16 ret;
  disp_hint_info_two(pos,"É豸³õʼ»¯","Çå¿ÕÁ÷Ë®",0);
  ret |= sp_clear_transdtl(pos);
  return  ret;
}

void sp_reset_factory(sp_pos_t* pos)
{
  uint16 ret;
  disp_hint_info_two(pos,"»Ö¸´³ö³§ÖÐ","ÇëÉÔµÈ...",0);
  ret = sp_flash_erase(ADDR_CONFIG_PARA);
  ret |=sp_clear_transdtl(pos);
  if(!ret)
  {
    disp_hint_info_two(pos,"³õʼ»¯³É¹¦","µÈ´ýÖØÆô",0);
  }
  else
  {
    disp_hint_info_two(pos,"³õʼ»¯Ê§°Ü","µÈ´ýÖØÆô",0);
  }
  sp_reset();
}

uint16 sp_load_config(sp_pos_t* pos)
{
  uint16 ret;
  sp_config_t config;
  MEMCLEAR(&config,sizeof config);
  ret |= sp_read_config(pos, &config);
  if(ret)
  {
    sp_config_init(pos);
    sp_init_device(pos);
  }
  ret |= sp_load_last_transdtl_ptr(pos);
  ret |= sp_load_unconfirm_transdtl_ptr(pos);
  return ret;
}

uint16 sp_save_config(sp_pos_t* pos, sp_config_t* config)
{
  uint8 buffer[sizeof(sp_config_t)];
  uint8 crc[2];
  sp_protocol_crc((uint8*)config,sizeof(sp_config_t)-2,config->crc);
  sp_flash_erase(ADDR_CONFIG_PARA);
  sp_flash_write(ADDR_CONFIG_PARA,(uint8*)config,sizeof(sp_config_t));
  sp_flash_read(ADDR_CONFIG_PARA,buffer,sizeof buffer);
  sp_protocol_crc(buffer,sizeof(buffer)-2,crc);
  if(memcmp(config->crc,crc,2) != 0)
  {
    return RC_CONFPARA_CRC_ERR;
  }
  sp_parse_config(pos, config);
  return 0;
}

uint16 sp_save_deviceno(sp_pos_t* pos, uint8 deviceno)
{
  uint16 ret;
  sp_config_t config;
  MEMCLEAR(&config, sizeof config);
  ret = sp_read_config(pos, &config);
  if(ret)
  {
    return ret;
  }
  config.deviceno = deviceno;
  return sp_save_config(pos, &config);
}
uint16 sp_save_devphyid(sp_pos_t* pos, uint8 devphyid[4])
{
  uint16 ret;
  sp_config_t config;
  MEMCLEAR(&config, sizeof config);
  ret = sp_read_config(pos, &config);
  if(ret)
  {
    return ret;
  }
  MEMCPY(config.devphyid,devphyid,4);
  return sp_save_config(pos, &config);
}
uint16 sp_save_login_info(sp_pos_t* pos, uint8 flag, uint8 unit, uint8 offline_maxhour)
{
  uint16 ret;
  sp_config_t config;
  MEMCLEAR(&config, sizeof config);
  ret = sp_read_config(pos, &config);
  if(ret)
  {
    return ret;
  }
  config.login_flag = flag;
  config.flowsensor_unit = unit;
  config.offline_work_hour = offline_maxhour;
  return sp_save_config(pos, &config);
}

uint16 sp_save_heartbeat_info(sp_pos_t* pos, uint8 flag)
{
  uint16 ret;
  sp_config_t config;
  MEMCLEAR(&config, sizeof config);
  ret = sp_read_config(pos, &config);
  if(ret)
  {
    return ret;
  }
  config.login_flag = flag;
  return sp_save_config(pos, &config);

}

uint16 sp_config_init(sp_pos_t* pos)
{
  uint16 ret = 0;
  uint8 crc[2];
  sp_config_t config;
  MEMCLEAR(&config, sizeof(config));
  disp_hint_info(pos,"É豸²ÎÊý³õʼ»¯", DELAY_TIME2s);
  sp_protocol_crc((uint8*)&config,sizeof(sp_config_t)-2,config.crc);
  sp_flash_erase(ADDR_CONFIG_PARA);
  sp_flash_write(ADDR_CONFIG_PARA,(uint8*)&config,sizeof(sp_config_t));
  sp_flash_read(ADDR_CONFIG_PARA,(uint8*)&config,sizeof(config));
  sp_protocol_crc((uint8*)&config,sizeof(sp_config_t)-2,crc);
  if(memcmp(config.crc,crc,2) != 0)
  {
    return RC_CONFPARA_CRC_ERR;
  }
  ret = sp_flash_erase(ADDR_CONFIG_PARA);
  return ret;
}