数据包的解析程序
应用数据包的解析，最后生成Logo图片，这是中间层的解析过程。
/******************************************************************************
* ファイル名 : xm_app_proc.cpp
* システム名 : XMパケットデコード
* 概要 : XMパケットデコード機能
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 :
* :
******************************************************************************/
#include "xm_def.h"
#include "xm_str.h"
#include "xm_inc.h"
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
/******************************************************************************
* 関数名 : xm_packdec_XAPDataProc
* 機能 : XMパケットデコード
* 機能概要 : XAPインサイト
* 入力 : しない
* 出力 : しない
* 戻り値 : しない
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
void xm_packdec_XAPDataProc(void)
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR; /* The return of Value */
u_int8 ui8Spl_ERR_Mark = XM_LOGO_OFF; /* The special Error */
for(g_ui16Cur_Postion = 0; g_ui16Cur_Postion <= g_stXM_LOGO_XAPData.ui16XAP_SaveIndex && XM_LOGO_OFF == ui8Spl_ERR_Mark; ++ g_ui16Cur_Postion)
{
while( XM_LOGO_APP_SYNC == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] )
{
if(g_stXM_LOGO_XAPData.ui16XAP_SaveIndex >= g_ui16Cur_Postion + XM_LOGO_APP_START_SYNCSIZE ) /* Analyzing data head is intact APP */
{
ui8ERR_Mark = xm_packdec_XAPDataValidCheck();
switch(ui8ERR_Mark)
{
case XM_LOGO_APPNOERR: /* NOエラー、OK設定 */
case XM_LOGO_DATASIZEERR: /* データサイズエラー */
case XM_LOGO_HEADCRCERR: /* ヘッダCRCエラー設定 */
case XM_LOGO_DATACRCERR: /* データCRCエラー設定 */
case XM_LOGO_APPIDERR: /* APP_IDエラー設定 */
case XM_LOGO_APPMTERR: /* APP_MTエラー設定 */
case XM_LOGO_APPSIZEERR: /* APPデータサイズエラー */
break;
case XM_LOGO_PLOADDATAERR: /* PayLoadデータ不足エラー */
ui8Spl_ERR_Mark = XM_LOGO_ON;
g_stXM_LOGO_XAPData.ui8XAP_RemainDatFlg = XM_LOGO_ON;
break;
case XM_LOGO_APPSEQERR: /* シーケンス番号エラー */
xm_packdec_XAPDataChange( );
break;
case XM_LOGO_OVERFLOWERR: /* オーバーフローエラー */
ui8Spl_ERR_Mark = XM_LOGO_ON;
g_stXM_LOGO_XAPData.ui8XAP_RemainDatFlg = XM_LOGO_ON;
break;
default:
break;
}
break;
}
else /* APP packet header is incomplete */
{
ui8Spl_ERR_Mark = XM_LOGO_ON;
g_stXM_LOGO_XAPData.ui8XAP_RemainDatFlg = XM_LOGO_ON;
break;
}
}
}
if(XM_LOGO_OFF == g_stXM_LOGO_XAPData.ui8XAP_RemainDatFlg)
{
_sys_memset(&g_stXM_LOGO_XAPData.ui8APP_Data[0], '\0', g_stXM_LOGO_XAPData.ui16XAP_SaveIndex);
g_stXM_LOGO_XAPData.ui16XAP_SaveIndex = 0;
}
else
{
g_stXM_LOGO_XAPData.ui16XAP_SaveIndex -= (g_ui16Cur_Postion - 1);
_sys_memcpy(&g_stXM_LOGO_XAPData.ui8APP_Data[0], &g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion - 1],
g_stXM_LOGO_XAPData.ui16XAP_SaveIndex);
_sys_memset(&g_stXM_LOGO_XAPData.ui8APP_Data[g_stXM_LOGO_XAPData.ui16XAP_SaveIndex], '\0',
XM_LOGO_XAP_BUFF_MAX - g_stXM_LOGO_XAPData.ui16XAP_SaveIndex);
}
}
/******************************************************************************
* 関数名 : xm_packdec_XAPDataValidCheck
* 機能 : XMパケットデコード
* 機能概要 : XAPのデータ検証
* 入力 : しない
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_XAPDataValidCheck(void)
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR;
u_int16 ui16App_Len = 0; /* APP packet Length */
u_int16 XM_LOGO_APP_DataCRC = 0; /* APP pack CRC value */
ui16App_Len = XM_LOGO_8BitTo16(g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_APPLEN],
g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_APPLEN + 1]);
if(ui16App_Len <= XM_LOGO_XAP_DATA_MAX)
{
if( (ui16App_Len + g_ui16Cur_Postion + XM_LOGO_XAP_HEAD_SIZE + XM_LOGO_APP_CRC_SIZE) <= g_stXM_LOGO_XAPData.ui16XAP_SaveIndex )
{
if( XM_LOGO_CRC_PASS == xm_packdec_UtilCheck8Crc(&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], XM_LOGO_APP_CRCBUF_SIZE ,
g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_HCRC] ) )
{
XM_LOGO_APP_DataCRC = XM_LOGO_8BitTo16(g_stXM_LOGO_XAPData.ui8APP_Data[ui16App_Len + g_ui16Cur_Postion + XM_LOGO_XAP_HEAD_SIZE],
g_stXM_LOGO_XAPData.ui8APP_Data[ui16App_Len + g_ui16Cur_Postion + XM_LOGO_XAP_HEAD_SIZE + 1]);
if( XM_LOGO_CRC_PASS == xm_packdec_UtilCheck16Crc(&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_XAP_HEAD_SIZE],
ui16App_Len , XM_LOGO_APP_DataCRC ) )
{
switch(g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_APPID])
{
case XM_LOGO_APP_ID70:
ui8ERR_Mark = xm_packdec_APP70_DataProc(ui16App_Len);
g_ui16Cur_Postion += (ui16App_Len + XM_LOGO_XAP_HEAD_SIZE + XM_LOGO_APP_CRC_SIZE);
break;
case XM_LOGO_APP_ID71:
ui8ERR_Mark = xm_packdec_APP71_DataProc(ui16App_Len);
g_ui16Cur_Postion += (ui16App_Len + XM_LOGO_XAP_HEAD_SIZE + XM_LOGO_APP_CRC_SIZE);
break;
default:
ui8ERR_Mark = XM_LOGO_APPIDERR;
g_ui16Cur_Postion += (ui16App_Len + XM_LOGO_XAP_HEAD_SIZE + XM_LOGO_APP_CRC_SIZE);
break;
}
}
else
{
ui8ERR_Mark = XM_LOGO_DATACRCERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_HEADCRCERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_PLOADDATAERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSIZEERR;
}
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_XAPDataChange
* 機能 : XMパケットデコード
* 機能概要 : XAP空のデータ処理
* 入力 : しない
* 出力 : しない
* 戻り値 : しない
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
void xm_packdec_XAPDataChange(void )
{
_sys_memset(&g_stXM_LOGO_APP_70.ui8APP_Data[0], '\0', g_stXM_LOGO_APP_70.ui16DataIndex); /* バッファエンプティでAPP70とAPP71 */
_sys_memset(&g_stXM_LOGO_APP_71.ui8APP_Data[0], '\0', g_stXM_LOGO_APP_71.ui16DataIndex);
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[0], '\0', g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize);
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[0], '\0', g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize);
g_stXM_LOGO_APP_70.ui16DataIndex = 0;
g_stXM_LOGO_APP_71.ui16DataIndex = 0;
g_stXM_LOGO_APP_70.ui8Count = 0;
g_stXM_LOGO_APP_71.ui8Count = 0;
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize = 0; /* Reset flag */
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize = 0;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP70StoreFlg = XM_LOGO_ON;
g_stXM_LOGO_APP_Mng.ui8APP71StoreFlg = XM_LOGO_ON;
g_ui16App_MNG_SumLen = 0;
}
/******************************************************************************
* 関数名 : xm_packdec_APP70_DataProc
* 機能 : XMパケットデコード
* 機能概要 : APP70データ処理
* 入力 : ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_APP70_DataProc(u_int16 ui16App_Len)
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR ;
u_int16 ui16Per_Temp_Len = 0; /* previous AppTemp postion */
u_int16 ui16Cur_Temp_Postion = 0; /* current AppTemp postion */
u_int8 ui8PreSeqNum70 = g_stXM_LOGO_XAP_Mng.ui8SeqNum70 + 1; /* previous 70 SeqNumber */
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL; /* SYNC一致しない */
u_int16 ui16APP_Cur_Postion = g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_APPDATA; /* Payload position in point APP */
if(g_stXM_LOGO_APP_Mng.ui8BufEndFlg == XM_LOGO_OFF )
{
if(0 == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize)
{
XM_LOGO_SYNC_TYPE = xm_packdec_Xap70HeadExplore(ui16APP_Cur_Postion, ui16App_Len);
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_70XAPHeadEqualProc( ui16APP_Cur_Postion, ui16App_Len);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
else
{
if(ui8PreSeqNum70 == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_70_SEQ])
{
ui16Per_Temp_Len = g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion], ui16App_Len );
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += ui16App_Len;
XM_LOGO_SYNC_TYPE = xm_packdec_Xap70HeadExploreTemp(ui16Cur_Temp_Postion);
g_ui16Cur_Postion += (ui16Cur_Temp_Postion - ui16Per_Temp_Len); /* Resolves to the current position */
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_70XAPHeadEqualProcTemp(ui16Cur_Temp_Postion, ui16APP_Cur_Postion);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
else
{
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX], '\0', g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize);
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize = 0;
XM_LOGO_SYNC_TYPE = xm_packdec_Xap70HeadExplore(ui16APP_Cur_Postion, ui16App_Len);
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_70XAPHeadEqualProc( ui16APP_Cur_Postion, ui16App_Len);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion));
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
}
}
else
{
if( ui8PreSeqNum70 == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_SEQ] )
{
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_SEQ];
if(g_ui16App_MNG_SumLen > ui16App_Len )
{
_sys_memcpy(&g_stXM_LOGO_APP_70.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion],
ui16App_Len );
g_stXM_LOGO_APP_70.ui16DataSize = ui16App_Len;
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_70.ui16DataSize;
g_ui16App_MNG_SumLen -= ui16App_Len;
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_70.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_70.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_70.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP70StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_70.ui8Count ++;
u_int16 APPTemp_Len_ADD = ui16App_Len - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion + g_ui16App_MNG_SumLen], APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSEQERR;
}
}
g_ui16Cur_Postion = ui16APP_Cur_Postion - XM_LOGO_OFFSET_XAP_APPDATA;
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_70XAPHeadEqualProc
* 機能 : XMパケットデコード
* 機能概要 : 70ヘッダ平等な待遇
* 入力 : ui16APP_Cur_Postion: APP現在の場所 ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_70XAPHeadEqualProc( u_int16 ui16APP_Cur_Postion, u_int16 ui16App_Len )
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR ;
u_int16 ui16App_MNG_Len = 0;
if(ui16App_Len + ui16APP_Cur_Postion >= g_ui16Cur_Postion + XM_LOGO_OFFSET_70_MT)
{
if(0 == g_ui16App_MNG_SumLen)
{
ui16App_MNG_Len = XM_LOGO_8BitTo16(g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_APP_MPLEN],
g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_APP_MPLEN + 1]);
}
if(ui16App_MNG_Len > 0 && ui16App_MNG_Len < 0xffff)
{
if( XM_LOGO_109_ORIG_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_70_MT] ||
XM_LOGO_109_ALT_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_70_MT])
{
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_ON;
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
g_ui16App_MNG_SumLen = ui16App_MNG_Len + XM_LOGO_LOGODATA_HEADSIZE + XM_LOGO_APP_CRC_SIZE;
if(g_ui16App_MNG_SumLen > (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion))
{
_sys_memcpy(&g_stXM_LOGO_APP_70.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion],
(ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) );
g_stXM_LOGO_APP_70.ui16DataSize = (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_70.ui16DataSize;
g_ui16App_MNG_SumLen -= (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_70.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_70.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_70.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP70StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_70.ui8Count ++;
u_int16 APPTemp_Len_ADD = (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + g_ui16App_MNG_SumLen], APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPMTERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSIZEERR;
}
}
else
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion], (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize += (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
}
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_70XAPHeadEqualProcTemp
* 機能 : XMパケットデコード
* 機能概要 :70一時的なキャッシュヘッダ平等な待遇
* 入力 : ui16Cur_Temp_Postion: APPTemp現在の場所 ui16APP_Cur_Postion: APP現在の場所
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_70XAPHeadEqualProcTemp(u_int16 ui16Cur_Temp_Postion, u_int16 ui16APP_Cur_Postion)
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR ;
u_int16 ui16App_MNG_Len = 0;
if ( g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize > ui16Cur_Temp_Postion + XM_LOGO_OFFSET_70_MT)
{
if(0 == g_ui16App_MNG_SumLen)
{
ui16App_MNG_Len = XM_LOGO_8BitTo16(g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_APP_MPLEN],
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_APP_MPLEN + 1]);
}
if (ui16App_MNG_Len > 0 && ui16App_MNG_Len <= 0xffff)
{
if (XM_LOGO_109_ORIG_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_70_MT] ||
XM_LOGO_109_ALT_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_70_MT] )
{
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_ON;
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
g_ui16App_MNG_SumLen = ui16App_MNG_Len + XM_LOGO_LOGODATA_HEADSIZE + XM_LOGO_APP_CRC_SIZE;
if (g_ui16App_MNG_SumLen > (g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) )
{
_sys_memcpy(&g_stXM_LOGO_APP_70.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
(g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) );
g_stXM_LOGO_APP_70.ui16DataSize = (g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_70.ui16DataSize;
g_ui16App_MNG_SumLen -= (g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_70.ui16DataIndex],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_70.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_70.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP70StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_70.ui8Count ++;
u_int16 APPTemp_Len_ADD = (g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[0],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion], APPTemp_Len_ADD);
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[APPTemp_Len_ADD], '\0',
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize = APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPMTERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSIZEERR;
}
}
else
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[0],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize -= ui16Cur_Temp_Postion;
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize],
'\0', ui16Cur_Temp_Postion);
g_stXM_LOGO_XAP_Mng.ui8SeqNum70 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
}
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_Xap70HeadExplore
* 機能 : XMパケットデコード
* 機能概要 : 70ヘッダ探査
* 入力 : ui16APP_Cur_Postion: APP現在の場所 ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_Xap70HeadExplore(u_int16 ui16APP_Cur_Postion, u_int16 ui16App_Len)
{
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL ; /* SYNC一致しない */
while( ('$' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && g_ui16Cur_Postion != ui16APP_Cur_Postion + ui16App_Len) )
{
++ g_ui16Cur_Postion;
}
for ( ; g_ui16Cur_Postion != ui16APP_Cur_Postion + ui16App_Len; ++ g_ui16Cur_Postion)
{
if( strstr( (int8*)&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (int8*)g_ui8XM_APPStartSyncWord) != NULL )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_EQUAL; /* SYNC完全一致 */
break;
}
else if( '$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && 'M' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 3] &&
'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 4] && g_ui16Cur_Postion + 4 == (ui16APP_Cur_Postion + ui16App_Len))
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL; /* SYNC部分一致 */
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && 'M' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 3] &&
g_ui16Cur_Postion + 3 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && g_ui16Cur_Postion + 2 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
g_ui16Cur_Postion + 1 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && g_ui16Cur_Postion == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
}
return XM_LOGO_SYNC_TYPE;
}
/******************************************************************************
* 関数名 : xm_packdec_Xap70HeadExploreTemp
* 機能 : XMパケットデコード
* 機能概要 : キャッシュヘッダが70を探索
* 入力 : ui16Cur_Temp_Postion: APPTemp現在の場所
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_Xap70HeadExploreTemp(u_int16 &ui16Cur_Temp_Postion )
{
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL ; /* SYNC一致しない */
while( ('$' != g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
ui16Cur_Temp_Postion != g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize) )
{
++ ui16Cur_Temp_Postion;
}
for ( ; ui16Cur_Temp_Postion != g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize; ++ ui16Cur_Temp_Postion)
{
if( strstr( (int8*)&g_stXM_LOGO_XAPData.ui8APP_Data[ui16Cur_Temp_Postion], (int8*)g_ui8XM_APPStartSyncWord) != NULL )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_EQUAL; /* SYNC完全一致 */
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 3] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 4] &&
ui16Cur_Temp_Postion + 4 == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL; /* SYNC部分一致 */
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' != g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 3] &&
ui16Cur_Temp_Postion + 3 == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' != g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
ui16Cur_Temp_Postion + 2 == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
ui16Cur_Temp_Postion + 1 == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
g_ui16Cur_Postion == g_stXM_LOGO_APPTemp[XM_LOGO_APP70TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
}
return XM_LOGO_SYNC_TYPE;
}
/******************************************************************************
* 関数名 : xm_packdec_APP71_DataProc
* 機能 : XMパケットデコード
* 機能概要 : 71データ処理
* 入力 : ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_APP71_DataProc(u_int16 ui16App_Len )
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR ;
u_int16 ui16Per_Temp_Len = 0; /* previous AppTemp postion */
u_int16 ui16Cur_Temp_Postion = 0; /* current AppTemp postion */
u_int8 ui8PreSeqNum71 = g_stXM_LOGO_XAP_Mng.ui8SeqNum71 + 1; /* previous 71 SeqNumber */
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL; /* SYNC一致しない */
u_int16 ui16APP_Cur_Postion = g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_APPDATA; /* Payload position in point APP */
if(g_stXM_LOGO_APP_Mng.ui8BufEndFlg == XM_LOGO_OFF )
{
if(0 == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = xm_packdec_Xap71HeadExplore(ui16APP_Cur_Postion, ui16App_Len);
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_71XAPHeadEqualProc( ui16APP_Cur_Postion, ui16App_Len);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
else
{
if(ui8PreSeqNum71 == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_71_SEQ])
{
ui16Per_Temp_Len = g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion], ui16App_Len );
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
XM_LOGO_SYNC_TYPE = xm_packdec_Xap71HeadExploreTemp(ui16Cur_Temp_Postion);
g_ui16Cur_Postion += (ui16Cur_Temp_Postion - ui16Per_Temp_Len); /* Resolves to the current position */
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_71XAPHeadEqualProcTemp(ui16Cur_Temp_Postion, ui16APP_Cur_Postion);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 =
g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - XM_LOGO_OFFSET_XAP_APPDATA + XM_LOGO_OFFSET_71_SEQ];
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
else
{
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX], '\0', g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize);
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize = 0;
XM_LOGO_SYNC_TYPE = xm_packdec_Xap71HeadExplore(ui16APP_Cur_Postion, ui16App_Len);
if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_EQUAL)
{
ui8ERR_Mark = xm_packdec_71XAPHeadEqualProc( ui16APP_Cur_Postion, ui16App_Len);
}
else if(XM_LOGO_SYNC_TYPE == XM_LOGO_SYNC_PARTEQUAL)
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion));
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += (ui16APP_Cur_Postion + ui16App_Len - g_ui16Cur_Postion);
}
}
}
}
else
{
if(ui8PreSeqNum71 == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_SEQ])
{
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 = g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_XAP_SEQ];
if(g_ui16App_MNG_SumLen > ui16App_Len )
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion],
ui16App_Len );
g_stXM_LOGO_APP_71.ui16DataSize = ui16App_Len;
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_ui16App_MNG_SumLen -= ui16App_Len;
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_71.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP71StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_71.ui8Count ++;
u_int16 APPTemp_Len_ADD = ui16App_Len - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion + g_ui16App_MNG_SumLen], APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSEQERR;
}
}
g_ui16Cur_Postion = ui16APP_Cur_Postion - XM_LOGO_OFFSET_XAP_APPDATA;
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_71XAPHeadEqualProc
* 機能 : XMパケットデコード
* 機能概要 : 71ヘッダ平等な待遇
* 入力 : ui16APP_Cur_Postion: APP現在の場所 ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_71XAPHeadEqualProc( u_int16 ui16APP_Cur_Postion, u_int16 ui16App_Len )
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR;
u_int16 ui16App_MNG_Len = 0;
if(ui16App_Len + ui16APP_Cur_Postion >= g_ui16Cur_Postion + XM_LOGO_OFFSET_71_MT)
{
if(0 == g_ui16App_MNG_SumLen)
{
ui16App_MNG_Len = XM_LOGO_8BitTo16(g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_APP_MPLEN],
g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_APP_MPLEN + 1]);
}
if(ui16App_MNG_Len > 0 && ui16App_MNG_Len <= 0xffff)
{
if( XM_LOGO_102_ORIG_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_102_ALT_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_108_ORIG_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_108_ALT_MT == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + XM_LOGO_OFFSET_71_MT] )
{
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_ON;
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
g_ui16App_MNG_SumLen = ui16App_MNG_Len + XM_LOGO_LOGODATA_HEADSIZE + XM_LOGO_APP_CRC_SIZE;
if(g_ui16App_MNG_SumLen > (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion))
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion],
(ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) );
g_stXM_LOGO_APP_71.ui16DataSize = (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_ui16App_MNG_SumLen -= (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex], &g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_71.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP71StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_71.ui8Count ++;
u_int16 APPTemp_Len_ADD = (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + g_ui16App_MNG_SumLen], APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPMTERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSIZEERR;
}
}
else
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
&g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion], (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion) );
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize += (ui16App_Len + ui16APP_Cur_Postion - g_ui16Cur_Postion);
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
}
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_71XAPHeadEqualProcTemp
* 機能 : XMパケットデコード
* 機能概要 : 71一時的なキャッシュヘッダ平等な待遇
* 入力 : ui16Cur_Temp_Postion: APPTemp現在の場所 ui16APP_Cur_Postion: APP現在の場所
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_71XAPHeadEqualProcTemp(u_int16 ui16Cur_Temp_Postion, u_int16 ui16APP_Cur_Postion)
{
u_int8 ui8ERR_Mark = XM_LOGO_APPNOERR ;
u_int16 ui16App_MNG_Len = 0;
if ( g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize > ui16Cur_Temp_Postion + XM_LOGO_OFFSET_71_MT)
{
if(0 == g_ui16App_MNG_SumLen)
{
ui16App_MNG_Len = XM_LOGO_8BitTo16(g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_APP_MPLEN],
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_APP_MPLEN + 1]);
}
if (ui16App_MNG_Len > 0 && ui16App_MNG_Len <= 0xffff)
{
if (XM_LOGO_102_ORIG_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_102_ALT_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_108_ORIG_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_71_MT] ||
XM_LOGO_108_ALT_MT == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + XM_LOGO_OFFSET_71_MT])
{
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_ON;
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
g_ui16App_MNG_SumLen = ui16App_MNG_Len + XM_LOGO_LOGODATA_HEADSIZE + XM_LOGO_APP_CRC_SIZE;
if (g_ui16App_MNG_SumLen > (g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) )
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
(g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) );
g_stXM_LOGO_APP_71.ui16DataSize = (g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_ui16App_MNG_SumLen -= (g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
}
else
{
_sys_memcpy(&g_stXM_LOGO_APP_71.ui8APP_Data[g_stXM_LOGO_APP_71.ui16DataIndex],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
g_ui16App_MNG_SumLen);
g_stXM_LOGO_APP_71.ui16DataSize = g_ui16App_MNG_SumLen;
g_stXM_LOGO_APP_71.ui16DataIndex += g_stXM_LOGO_APP_71.ui16DataSize;
g_stXM_LOGO_APP_Mng.ui8BufEndFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_Mng.ui8APP71StoreFlg = XM_LOGO_OFF;
g_stXM_LOGO_APP_71.ui8Count ++;
u_int16 APPTemp_Len_ADD = (g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion) - g_ui16App_MNG_SumLen;
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[0], \
&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion], APPTemp_Len_ADD);
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[APPTemp_Len_ADD], '\0',
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - APPTemp_Len_ADD);
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize = APPTemp_Len_ADD;
g_ui16App_MNG_SumLen = 0;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPMTERR;
}
}
else
{
ui8ERR_Mark = XM_LOGO_APPSIZEERR;
}
}
else
{
_sys_memcpy(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[0],
&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion],
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize - ui16Cur_Temp_Postion);
g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize -= ui16Cur_Temp_Postion;
_sys_memset(&g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize],
'\0', ui16Cur_Temp_Postion);
g_stXM_LOGO_XAP_Mng.ui8SeqNum71 = g_stXM_LOGO_XAPData.ui8APP_Data[ui16APP_Cur_Postion - 2];
}
return ui8ERR_Mark;
}
/******************************************************************************
* 関数名 : xm_packdec_Xap71HeadExplore
* 機能 : XMパケットデコード
* 機能概要 : 71ヘッダ探査
* 入力 : ui16APP_Cur_Postion: APP現在の場所 ui16App_Len: APP長さ
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_Xap71HeadExplore(u_int16 ui16APP_Cur_Postion, u_int16 ui16App_Len)
{
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL ;
while( ('$' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && g_ui16Cur_Postion != ui16APP_Cur_Postion + ui16App_Len) )
{
++ g_ui16Cur_Postion;
}
for ( ; g_ui16Cur_Postion != ui16APP_Cur_Postion + ui16App_Len; ++ g_ui16Cur_Postion)
{
if( strstr( (int8*)&g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion], (int8*)g_ui8XM_APPStartSyncWord) != NULL )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_EQUAL; /* SYNC完全一致 */
break;
}
else if( '$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && 'M' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 3] &&
'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 4] && g_ui16Cur_Postion + 4 == (ui16APP_Cur_Postion + ui16App_Len))
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL; /* SYNC部分一致 */
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && 'M' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 3] &&
g_ui16Cur_Postion + 3 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
'M' != g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 2] && g_ui16Cur_Postion + 2 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && 'X' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion + 1] &&
g_ui16Cur_Postion + 1 == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_XAPData.ui8APP_Data[g_ui16Cur_Postion] && g_ui16Cur_Postion == (ui16APP_Cur_Postion + ui16App_Len) )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
}
return XM_LOGO_SYNC_TYPE;
}
/******************************************************************************
* 関数名 : xm_packdec_Xap71HeadExploreTemp
* 機能 : XMパケットデコード
* 機能概要 : キャッシュヘッダが71を探索
* 入力 : ui16Cur_Temp_Postion: APPTemp現在の場所
* 出力 : なし
* 戻り値 : ui8ERR_Mark ： エラータイプ
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_Xap71HeadExploreTemp(u_int16 &ui16Cur_Temp_Postion )
{
u_int8 XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_UNEQUAL ; /* SYNC一致しない */
while( ('$' != g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
ui16Cur_Temp_Postion != g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize) )
{
++ ui16Cur_Temp_Postion;
}
for ( ; ui16Cur_Temp_Postion != g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize; ++ ui16Cur_Temp_Postion)
{
if( strstr( (int8*)&g_stXM_LOGO_XAPData.ui8APP_Data[ui16Cur_Temp_Postion], (int8*)g_ui8XM_APPStartSyncWord) != NULL )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_EQUAL; /* SYNC完全一致 */
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 3] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 4] &&
ui16Cur_Temp_Postion + 4 == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL; /* SYNC部分一致 */
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' != g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
'M' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 3] &&
ui16Cur_Temp_Postion + 3 == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
'M' != g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 2] &&
ui16Cur_Temp_Postion + 2 == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
'X' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion + 1] &&
ui16Cur_Temp_Postion + 1 == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
else if('$' == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui8TempAppData[ui16Cur_Temp_Postion] &&
ui16Cur_Temp_Postion == g_stXM_LOGO_APPTemp[XM_LOGO_APP71TEMP_INDEX].ui16DataSize )
{
XM_LOGO_SYNC_TYPE = XM_LOGO_SYNC_PARTEQUAL;
break;
}
}
return XM_LOGO_SYNC_TYPE;
}
/******************************************************************************
* 関数名 : xm_packdec_UtilCheck8Crc
* 機能 : CRCチェックサム
* 機能概要 : 8ビットのCRCチェックサム機能
* 入力 : pcrc_buffer_ptr, ui16crc_buffer_size, ui8rx_crc
* 出力 : なし
* 戻り値 : ui8status ： NG/OK
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_UtilCheck8Crc(u_int8 *pcrc_buffer_ptr, u_int16 ui16crc_buffer_size, u_int8 ui8rx_crc)
{
u_int8 ui8status;
u_int16 ui16cal_crc;
ui8status = XM_LOGO_CRC_FAIL;
/* get the calculated CRC */
ui16cal_crc = xm_packdec_UtilCal16Crc(pcrc_buffer_ptr, ui16crc_buffer_size);
/* does the crc match ? */
if(ui8rx_crc == (u_int8) ui16cal_crc)
{
ui8status = XM_LOGO_CRC_PASS;
}
return ui8status;
}
/******************************************************************************
* 関数名 : xm_packdec_UtilCheck16Crc
* 機能 : CRCチェックサム
* 機能概要 : 16ビットのCRCチェックサム機能
* 入力 : pcrc_buffer_ptr, ui16crc_buffer_size, ui16rx_crc
* 出力 : なし
* 戻り値 : ui8status ： NG/OK
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int8 xm_packdec_UtilCheck16Crc(u_int8 *pcrc_buffer_ptr, u_int16 ui16crc_buffer_size, u_int16 ui16rx_crc)
{
u_int8 ui8status;
u_int16 ui16cal_crc;
ui8status = XM_LOGO_CRC_FAIL;
/* get the calculated CRC */
ui16cal_crc = xm_packdec_UtilCal16Crc(pcrc_buffer_ptr, ui16crc_buffer_size);
if(ui16rx_crc == ui16cal_crc)
{
ui8status = XM_LOGO_CRC_PASS;
}
return ui8status;
}
/******************************************************************************
* 関数名 : xm_packdec_UtilCal16Crc
* 機能 : CRCチェックサム
* 機能概要 : CRCチェックサム機能
* 入力 : pdata_ptr, ui16data_size
* 出力 : なし
* 戻り値 : ui16remainder
* 作成者 : KAC/王
* 作成日 : 2015.10.20
* 改版履歴 : 2015.11.5
* 備考 :
******************************************************************************/
u_int16 xm_packdec_UtilCal16Crc(u_int8 *pdata_ptr, u_int16 ui16data_size)
{
u_int8 ui8data;
u_int16 ui16remainder;
u_int16 ui16byte;
ui16remainder = XM_LOGO_CRC_INITIAL_REMAINDER;
/* Divide the message by the polynomial, a byte at a time */
for(ui16byte = 0; ui16byte < ui16data_size; ++ui16byte)
{
ui8data = (*pdata_ptr) ^ (ui16remainder >> (XM_LOGO_CRC_WIDTH - 8));
ui16remainder = g_ui16XM_Crc_table[ui8data] ^ (ui16remainder << 8);
pdata_ptr++;
}
/* The final remainder is the CRC */
ui16remainder = (ui16remainder ^ XM_LOGO_CRC_FINAL_XOR_VALUE);
return ui16remainder;
}