Yuji Hosogaya / Mbed 2 deprecated ModbusTCP_Modified

Modified version of ModbusTCP

Dependencies:   EthernetNetIf mbed

main.cpp@3:d7d7c67f21fa, 2012-03-15 (annotated)

Committer:
paleskyjp
Date:
Thu Mar 15 15:28:14 2012 +0000
Revision:
3:d7d7c67f21fa
Parent:
0:62be54b8975d 
eMBRegCoilsCB was corrected.

(Implementation of writing single coil was wrong.)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
paleskyjp 0:62be54b8975d 1 /*
paleskyjp 0:62be54b8975d 2 * FreeModbus Libary: BARE Demo Application
paleskyjp 0:62be54b8975d 3 * Copyright (C) 2006 Christian Walter <wolti@sil.at>
paleskyjp 0:62be54b8975d 4 *
paleskyjp 0:62be54b8975d 5 * This program is free software; you can redistribute it and/or modify
paleskyjp 0:62be54b8975d 6 * it under the terms of the GNU General Public License as published by
paleskyjp 0:62be54b8975d 7 * the Free Software Foundation; either version 2 of the License, or
paleskyjp 0:62be54b8975d 8 * (at your option) any later version.
paleskyjp 0:62be54b8975d 9 *
paleskyjp 0:62be54b8975d 10 * This program is distributed in the hope that it will be useful,
paleskyjp 0:62be54b8975d 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
paleskyjp 0:62be54b8975d 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
paleskyjp 0:62be54b8975d 13 * GNU General Public License for more details.
paleskyjp 0:62be54b8975d 14 *
paleskyjp 0:62be54b8975d 15 * You should have received a copy of the GNU General Public License
paleskyjp 0:62be54b8975d 16 * along with this program; if not, write to the Free Software
paleskyjp 0:62be54b8975d 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
paleskyjp 0:62be54b8975d 18 *
paleskyjp 0:62be54b8975d 19 * File: $Id: demo.c,v 1.1 2006/08/22 21:35:13 wolti Exp $
paleskyjp 0:62be54b8975d 20
paleskyjp 0:62be54b8975d 21 * modified from: Thanassis Mavrogeorgiadis 5-12-2011
paleskyjp 0:62be54b8975d 22 */
paleskyjp 0:62be54b8975d 23
paleskyjp 0:62be54b8975d 24 #include "mbed.h"
paleskyjp 0:62be54b8975d 25
paleskyjp 0:62be54b8975d 26 /* ----------------------- Modbus includes ----------------------------------*/
paleskyjp 0:62be54b8975d 27 #include "mb.h"
paleskyjp 0:62be54b8975d 28 #include "mbport.h"
paleskyjp 0:62be54b8975d 29 #include "mbconfig.h"
paleskyjp 0:62be54b8975d 30
paleskyjp 0:62be54b8975d 31
paleskyjp 0:62be54b8975d 32 #if MB_TCP_ENABLED == 1
paleskyjp 0:62be54b8975d 33 #include "EthernetNetIf.h"
paleskyjp 0:62be54b8975d 34 EthernetNetIf eth;
paleskyjp 0:62be54b8975d 35 #endif
paleskyjp 0:62be54b8975d 36
paleskyjp 0:62be54b8975d 37 extern Serial pc;
paleskyjp 0:62be54b8975d 38
paleskyjp 0:62be54b8975d 39 DigitalOut led1(LED1);
paleskyjp 0:62be54b8975d 40
paleskyjp 0:62be54b8975d 41 DigitalIn ENET_LINK(P1_25);
paleskyjp 0:62be54b8975d 42 DigitalOut LedLINK(LED4);
paleskyjp 0:62be54b8975d 43 Ticker EtherPinMonitor;
paleskyjp 0:62be54b8975d 44
paleskyjp 0:62be54b8975d 45 #if MB_TCP_ENABLED == 1
paleskyjp 0:62be54b8975d 46 void EtherPinMonitorFunc(void)
paleskyjp 0:62be54b8975d 47 {
paleskyjp 0:62be54b8975d 48 LedLINK = !ENET_LINK;
paleskyjp 0:62be54b8975d 49 }
paleskyjp 0:62be54b8975d 50 #endif
paleskyjp 0:62be54b8975d 51
paleskyjp 0:62be54b8975d 52 /* ----------------------- Defines ------------------------------------------*/
paleskyjp 0:62be54b8975d 53 #define REG_INPUT_START 1001
paleskyjp 0:62be54b8975d 54 #define REG_INPUT_NREGS 4
paleskyjp 0:62be54b8975d 55
paleskyjp 0:62be54b8975d 56 #define REG_HOLDING_START 2001
paleskyjp 0:62be54b8975d 57 #define REG_HOLDING_NREGS 130
paleskyjp 0:62be54b8975d 58
paleskyjp 0:62be54b8975d 59 #define REG_COIL_START (3000+1)
paleskyjp 0:62be54b8975d 60 #define REG_COIL_NREGS 8
paleskyjp 0:62be54b8975d 61 #define REG_COIL_BYTES REG_COIL_NREGS/8
paleskyjp 0:62be54b8975d 62
paleskyjp 0:62be54b8975d 63 #define REG_DISC_START (4000+1)
paleskyjp 0:62be54b8975d 64 #define REG_DISC_NREGS 8
paleskyjp 0:62be54b8975d 65 #define REG_DISC_BYTES REG_DISC_NREGS/8
paleskyjp 0:62be54b8975d 66
paleskyjp 0:62be54b8975d 67 #define SLAVE_ID 0x0A
paleskyjp 0:62be54b8975d 68
paleskyjp 0:62be54b8975d 69 /* ----------------------- Static variables ---------------------------------*/
paleskyjp 0:62be54b8975d 70 static USHORT usRegInputStart = REG_INPUT_START;
paleskyjp 0:62be54b8975d 71 static USHORT usRegInputBuf[REG_INPUT_NREGS];
paleskyjp 0:62be54b8975d 72 static USHORT usRegHoldingStart = REG_HOLDING_START;
paleskyjp 0:62be54b8975d 73 static USHORT usRegHoldingBuf[REG_HOLDING_NREGS]={0x0123,0x4567,0x89AB,0xCDEF,0xDEAD,0xBEEF,0xDEAD,0xBEEF,0xDEAD,0xBEEF};
paleskyjp 0:62be54b8975d 74 static USHORT usRegCoilStart = REG_COIL_START;
paleskyjp 0:62be54b8975d 75 static UCHAR usRegCoilBuf[REG_COIL_BYTES]={0xA5};
paleskyjp 0:62be54b8975d 76 static USHORT usRegDiscStart = REG_DISC_START;
paleskyjp 0:62be54b8975d 77 static UCHAR usRegDiscBuf[REG_DISC_BYTES]={0x5A};
paleskyjp 0:62be54b8975d 78
paleskyjp 0:62be54b8975d 79 /* ----------------------- Start implementation -----------------------------*/
paleskyjp 0:62be54b8975d 80
paleskyjp 0:62be54b8975d 81
paleskyjp 0:62be54b8975d 82 int main() {
paleskyjp 0:62be54b8975d 83 eMBErrorCode eStatus;
paleskyjp 0:62be54b8975d 84
paleskyjp 0:62be54b8975d 85 #if MB_TCP_ENABLED == 1
paleskyjp 0:62be54b8975d 86 pc.baud(115200);
paleskyjp 0:62be54b8975d 87 EtherPinMonitor.attach(&EtherPinMonitorFunc, 0.01);
paleskyjp 0:62be54b8975d 88 printf("Setting up...\n");
paleskyjp 0:62be54b8975d 89 EthernetErr ethErr = eth.setup();
paleskyjp 0:62be54b8975d 90 if(ethErr)
paleskyjp 0:62be54b8975d 91 {
paleskyjp 0:62be54b8975d 92 printf("Error %d in setup.\n", ethErr);
paleskyjp 0:62be54b8975d 93 return -1;
paleskyjp 0:62be54b8975d 94 }
paleskyjp 0:62be54b8975d 95 printf("Setup OK\n");
paleskyjp 0:62be54b8975d 96 IpAddr ip = eth.getIp();
paleskyjp 0:62be54b8975d 97 printf("mbed IP Address is %d.%d.%d.%d\r\n", ip[0], ip[1], ip[2], ip[3]);
paleskyjp 0:62be54b8975d 98 #endif
paleskyjp 0:62be54b8975d 99
paleskyjp 0:62be54b8975d 100 Timer tm;
paleskyjp 0:62be54b8975d 101 tm.start();
paleskyjp 0:62be54b8975d 102
paleskyjp 0:62be54b8975d 103 #if MB_RTU_ENABLED == 1
paleskyjp 0:62be54b8975d 104 eStatus = eMBInit( MB_RTU, SLAVE_ID, 0, 9600, MB_PAR_NONE );
paleskyjp 0:62be54b8975d 105 #endif
paleskyjp 0:62be54b8975d 106 #if MB_ASCII_ENABLED == 1
paleskyjp 0:62be54b8975d 107 eStatus = eMBInit( MB_ASCII, SLAVE_ID, 0, 9600, MB_PAR_NONE );
paleskyjp 0:62be54b8975d 108 #endif
paleskyjp 0:62be54b8975d 109 #if MB_TCP_ENABLED == 1
paleskyjp 0:62be54b8975d 110 eStatus = eMBTCPInit( MB_TCP_PORT_USE_DEFAULT );
paleskyjp 0:62be54b8975d 111 #endif
paleskyjp 0:62be54b8975d 112 if (eStatus != MB_ENOERR )
paleskyjp 0:62be54b8975d 113 printf( "can't initialize modbus stack!\r\n" );
paleskyjp 0:62be54b8975d 114
paleskyjp 0:62be54b8975d 115 /* Enable the Modbus Protocol Stack. */
paleskyjp 0:62be54b8975d 116 eStatus = eMBEnable( );
paleskyjp 0:62be54b8975d 117 if (eStatus != MB_ENOERR )
paleskyjp 0:62be54b8975d 118 fprintf( stderr, "can't enable modbus stack!\r\n" );
paleskyjp 0:62be54b8975d 119
paleskyjp 0:62be54b8975d 120 // Initialise some registers
paleskyjp 0:62be54b8975d 121 usRegInputBuf[1] = 0x1234;
paleskyjp 0:62be54b8975d 122 usRegInputBuf[2] = 0x5678;
paleskyjp 0:62be54b8975d 123 usRegInputBuf[3] = 0x9abc;
paleskyjp 0:62be54b8975d 124
paleskyjp 0:62be54b8975d 125 while(true)
paleskyjp 0:62be54b8975d 126 {
paleskyjp 0:62be54b8975d 127 #if MB_TCP_ENABLED == 1
paleskyjp 0:62be54b8975d 128 Net::poll();
paleskyjp 0:62be54b8975d 129 #endif
paleskyjp 3:d7d7c67f21fa 130
paleskyjp 0:62be54b8975d 131 if(tm.read()>.5)
paleskyjp 0:62be54b8975d 132 {
paleskyjp 0:62be54b8975d 133 led1=!led1; //Show that we are alive
paleskyjp 0:62be54b8975d 134 tm.start();
paleskyjp 0:62be54b8975d 135 }
paleskyjp 3:d7d7c67f21fa 136
paleskyjp 0:62be54b8975d 137 eStatus = eMBPoll( );
paleskyjp 0:62be54b8975d 138
paleskyjp 0:62be54b8975d 139 /* Here we simply count the number of poll cycles. */
paleskyjp 0:62be54b8975d 140 usRegInputBuf[0]++;
paleskyjp 0:62be54b8975d 141 }
paleskyjp 0:62be54b8975d 142 //return 0;
paleskyjp 0:62be54b8975d 143 }
paleskyjp 0:62be54b8975d 144
paleskyjp 0:62be54b8975d 145 eMBErrorCode
paleskyjp 0:62be54b8975d 146 eMBRegInputCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNRegs )
paleskyjp 0:62be54b8975d 147 {
paleskyjp 0:62be54b8975d 148 eMBErrorCode eStatus = MB_ENOERR;
paleskyjp 0:62be54b8975d 149 int iRegIndex;
paleskyjp 0:62be54b8975d 150
paleskyjp 0:62be54b8975d 151 if( ( usAddress >= REG_INPUT_START )
paleskyjp 0:62be54b8975d 152 && ( usAddress + usNRegs <= REG_INPUT_START + REG_INPUT_NREGS ) )
paleskyjp 0:62be54b8975d 153 {
paleskyjp 0:62be54b8975d 154 iRegIndex = ( int )( usAddress - usRegInputStart );
paleskyjp 0:62be54b8975d 155 while( usNRegs > 0 )
paleskyjp 0:62be54b8975d 156 {
paleskyjp 0:62be54b8975d 157 *pucRegBuffer++ = ( unsigned char )( usRegInputBuf[iRegIndex] >> 8 );
paleskyjp 0:62be54b8975d 158 *pucRegBuffer++ = ( unsigned char )( usRegInputBuf[iRegIndex] & 0xFF );
paleskyjp 0:62be54b8975d 159 iRegIndex++;
paleskyjp 0:62be54b8975d 160 usNRegs--;
paleskyjp 0:62be54b8975d 161 }
paleskyjp 0:62be54b8975d 162 }
paleskyjp 0:62be54b8975d 163 else
paleskyjp 0:62be54b8975d 164 {
paleskyjp 0:62be54b8975d 165 eStatus = MB_ENOREG;
paleskyjp 0:62be54b8975d 166 }
paleskyjp 0:62be54b8975d 167 return eStatus;
paleskyjp 0:62be54b8975d 168 }
paleskyjp 0:62be54b8975d 169
paleskyjp 0:62be54b8975d 170 eMBErrorCode
paleskyjp 0:62be54b8975d 171 eMBRegHoldingCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNRegs, eMBRegisterMode eMode )
paleskyjp 0:62be54b8975d 172 {
paleskyjp 0:62be54b8975d 173 eMBErrorCode eStatus = MB_ENOERR;
paleskyjp 0:62be54b8975d 174 int iRegIndex;
paleskyjp 0:62be54b8975d 175
paleskyjp 0:62be54b8975d 176 if( ( usAddress >= REG_HOLDING_START ) &&
paleskyjp 0:62be54b8975d 177 ( usAddress + usNRegs <= REG_HOLDING_START + REG_HOLDING_NREGS ) )
paleskyjp 0:62be54b8975d 178 {
paleskyjp 0:62be54b8975d 179 iRegIndex = ( int )( usAddress - usRegHoldingStart );
paleskyjp 0:62be54b8975d 180 switch ( eMode )
paleskyjp 0:62be54b8975d 181 {
paleskyjp 0:62be54b8975d 182 /* Pass current register values to the protocol stack. */
paleskyjp 0:62be54b8975d 183 case MB_REG_READ:
paleskyjp 0:62be54b8975d 184 while( usNRegs > 0 )
paleskyjp 0:62be54b8975d 185 {
paleskyjp 0:62be54b8975d 186 *pucRegBuffer++ = ( UCHAR ) ( usRegHoldingBuf[iRegIndex] >> 8 );
paleskyjp 0:62be54b8975d 187 *pucRegBuffer++ = ( UCHAR ) ( usRegHoldingBuf[iRegIndex] & 0xFF );
paleskyjp 0:62be54b8975d 188 iRegIndex++;
paleskyjp 0:62be54b8975d 189 usNRegs--;
paleskyjp 0:62be54b8975d 190 }
paleskyjp 0:62be54b8975d 191 break;
paleskyjp 0:62be54b8975d 192
paleskyjp 0:62be54b8975d 193 /* Update current register values with new values from the
paleskyjp 0:62be54b8975d 194 * protocol stack. */
paleskyjp 0:62be54b8975d 195 case MB_REG_WRITE:
paleskyjp 0:62be54b8975d 196 while( usNRegs > 0 )
paleskyjp 0:62be54b8975d 197 {
paleskyjp 0:62be54b8975d 198 usRegHoldingBuf[iRegIndex] = *pucRegBuffer++ << 8;
paleskyjp 0:62be54b8975d 199 usRegHoldingBuf[iRegIndex] |= *pucRegBuffer++;
paleskyjp 0:62be54b8975d 200 iRegIndex++;
paleskyjp 0:62be54b8975d 201 usNRegs--;
paleskyjp 0:62be54b8975d 202 }
paleskyjp 0:62be54b8975d 203 }
paleskyjp 0:62be54b8975d 204 }
paleskyjp 0:62be54b8975d 205 else
paleskyjp 0:62be54b8975d 206 {
paleskyjp 0:62be54b8975d 207 eStatus = MB_ENOREG;
paleskyjp 0:62be54b8975d 208 }
paleskyjp 0:62be54b8975d 209 return eStatus;
paleskyjp 0:62be54b8975d 210 }
paleskyjp 0:62be54b8975d 211
paleskyjp 0:62be54b8975d 212 /*
paleskyjp 0:62be54b8975d 213 * Following implementation is not actually checked.
paleskyjp 0:62be54b8975d 214 */
paleskyjp 0:62be54b8975d 215
paleskyjp 0:62be54b8975d 216 eMBErrorCode
paleskyjp 0:62be54b8975d 217 eMBRegCoilsCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNCoils, eMBRegisterMode eMode )
paleskyjp 0:62be54b8975d 218 {
paleskyjp 0:62be54b8975d 219 eMBErrorCode eStatus = MB_ENOERR;
paleskyjp 0:62be54b8975d 220 int iIntRegIndex;
paleskyjp 0:62be54b8975d 221 int iIntBufNum;
paleskyjp 0:62be54b8975d 222 int iIntBitNum;
paleskyjp 0:62be54b8975d 223 int iExtRegIndex=0;
paleskyjp 0:62be54b8975d 224 int iExtBufNum;
paleskyjp 0:62be54b8975d 225 int iExtBitNum;
paleskyjp 0:62be54b8975d 226 UCHAR ucTemp;
paleskyjp 0:62be54b8975d 227 if( ( usAddress >= REG_COIL_START )
paleskyjp 0:62be54b8975d 228 && ( usAddress + usNCoils <= REG_COIL_START + REG_COIL_NREGS ) )
paleskyjp 0:62be54b8975d 229 {
paleskyjp 0:62be54b8975d 230 iIntRegIndex = ( int )( usAddress - usRegCoilStart );
paleskyjp 0:62be54b8975d 231
paleskyjp 0:62be54b8975d 232 while( usNCoils > 0 )
paleskyjp 0:62be54b8975d 233 {
paleskyjp 0:62be54b8975d 234 iIntBufNum=iIntRegIndex/8;
paleskyjp 0:62be54b8975d 235 iIntBitNum=iIntRegIndex%8;
paleskyjp 0:62be54b8975d 236 iExtBufNum=iExtRegIndex/8;
paleskyjp 0:62be54b8975d 237 iExtBitNum=iExtRegIndex%8;
paleskyjp 0:62be54b8975d 238
paleskyjp 0:62be54b8975d 239 switch ( eMode )
paleskyjp 0:62be54b8975d 240 {
paleskyjp 0:62be54b8975d 241 case MB_REG_READ:
paleskyjp 0:62be54b8975d 242 // Read coils
paleskyjp 0:62be54b8975d 243 if(iExtBitNum==0){
paleskyjp 0:62be54b8975d 244 pucRegBuffer[iExtBufNum]=0;
paleskyjp 0:62be54b8975d 245 }
paleskyjp 0:62be54b8975d 246 ucTemp=(usRegCoilBuf[iIntBufNum]>>iIntBitNum) & 1;
paleskyjp 0:62be54b8975d 247 pucRegBuffer[iExtBufNum]|=ucTemp<<iExtBitNum;
paleskyjp 0:62be54b8975d 248 break;
paleskyjp 0:62be54b8975d 249
paleskyjp 0:62be54b8975d 250 case MB_REG_WRITE:
paleskyjp 0:62be54b8975d 251 // Write coils
paleskyjp 3:d7d7c67f21fa 252 ucTemp=usRegCoilBuf[iIntBufNum]&(~(1<<iIntBitNum));
paleskyjp 3:d7d7c67f21fa 253 ucTemp|=((pucRegBuffer[iExtBufNum]>>iExtBitNum) & 1)<<iIntBitNum;
paleskyjp 3:d7d7c67f21fa 254 usRegCoilBuf[iIntBufNum]=ucTemp;
paleskyjp 0:62be54b8975d 255 break;
paleskyjp 0:62be54b8975d 256 }
paleskyjp 0:62be54b8975d 257 iIntRegIndex++;
paleskyjp 0:62be54b8975d 258 iExtRegIndex++;
paleskyjp 0:62be54b8975d 259 usNCoils--;
paleskyjp 0:62be54b8975d 260
paleskyjp 0:62be54b8975d 261 }
paleskyjp 0:62be54b8975d 262 }
paleskyjp 0:62be54b8975d 263 else
paleskyjp 0:62be54b8975d 264 {
paleskyjp 0:62be54b8975d 265 eStatus = MB_ENOREG;
paleskyjp 0:62be54b8975d 266 }
paleskyjp 0:62be54b8975d 267
paleskyjp 0:62be54b8975d 268 return eStatus;
paleskyjp 0:62be54b8975d 269 }
paleskyjp 0:62be54b8975d 270
paleskyjp 0:62be54b8975d 271 eMBErrorCode
paleskyjp 0:62be54b8975d 272 eMBRegDiscreteCB( UCHAR * pucRegBuffer, USHORT usAddress, USHORT usNDiscrete )
paleskyjp 0:62be54b8975d 273 {
paleskyjp 0:62be54b8975d 274 eMBErrorCode eStatus = MB_ENOERR;
paleskyjp 0:62be54b8975d 275 int iIntRegIndex;
paleskyjp 0:62be54b8975d 276 int iIntBufNum;
paleskyjp 0:62be54b8975d 277 int iIntBitNum;
paleskyjp 0:62be54b8975d 278 int iExtRegIndex=0;
paleskyjp 0:62be54b8975d 279 int iExtBufNum;
paleskyjp 0:62be54b8975d 280 int iExtBitNum;
paleskyjp 0:62be54b8975d 281 UCHAR ucTemp;
paleskyjp 0:62be54b8975d 282 if( ( usAddress >= REG_DISC_START )
paleskyjp 0:62be54b8975d 283 && ( usAddress + usNDiscrete <= REG_DISC_START + REG_DISC_NREGS ) )
paleskyjp 0:62be54b8975d 284 {
paleskyjp 0:62be54b8975d 285 iIntRegIndex = ( int )( usAddress - usRegDiscStart );
paleskyjp 0:62be54b8975d 286
paleskyjp 0:62be54b8975d 287 while( usNDiscrete > 0 )
paleskyjp 0:62be54b8975d 288 {
paleskyjp 0:62be54b8975d 289 iIntBufNum=iIntRegIndex/8;
paleskyjp 0:62be54b8975d 290 iIntBitNum=iIntRegIndex%8;
paleskyjp 0:62be54b8975d 291 iExtBufNum=iExtRegIndex/8;
paleskyjp 0:62be54b8975d 292 iExtBitNum=iExtRegIndex%8;
paleskyjp 0:62be54b8975d 293
paleskyjp 0:62be54b8975d 294 // Read discrete inputs
paleskyjp 0:62be54b8975d 295 if(iExtBitNum==0){
paleskyjp 0:62be54b8975d 296 pucRegBuffer[iExtBufNum]=0;
paleskyjp 0:62be54b8975d 297 }
paleskyjp 0:62be54b8975d 298 ucTemp=(usRegDiscBuf[iIntBufNum]>>iIntBitNum) & 1;
paleskyjp 0:62be54b8975d 299 pucRegBuffer[iExtBufNum]|=ucTemp<<iExtBitNum;
paleskyjp 0:62be54b8975d 300
paleskyjp 0:62be54b8975d 301 iIntRegIndex++;
paleskyjp 0:62be54b8975d 302 iExtRegIndex++;
paleskyjp 0:62be54b8975d 303 usNDiscrete--;
paleskyjp 0:62be54b8975d 304
paleskyjp 0:62be54b8975d 305 }
paleskyjp 0:62be54b8975d 306 }
paleskyjp 0:62be54b8975d 307 else
paleskyjp 0:62be54b8975d 308 {
paleskyjp 0:62be54b8975d 309 eStatus = MB_ENOREG;
paleskyjp 0:62be54b8975d 310 }
paleskyjp 0:62be54b8975d 311
paleskyjp 0:62be54b8975d 312 return eStatus;
paleskyjp 0:62be54b8975d 313 }