bool USB_ReceiveDataAck(ushort p_wCMD)
{
byte[] btCDB = new byte[8];
int[] nLen = new int[1];
int w_dwTimeOut = CommonDefine.COMM_TIMEOUT;
byte[] w_WaitPacket = new byte[8];
byte[] w_pTmpBuf;
if (p_wCMD == CommonDefine.CMD_VERIFY_CODE ||
p_wCMD == CommonDefine.CMD_IDENTIFY_CODE ||
p_wCMD == CommonDefine.CMD_IDENTIFY_FREE_CODE ||
p_wCMD == CommonDefine.CMD_ENROLL_CODE ||
p_wCMD == CommonDefine.CMD_ENROLL_ONETIME_CODE)
{
w_dwTimeOut = (CommonDefine.GD_MAX_FP_TIME_OUT + 1) * (1000);
}
CommandProc.memset(w_WaitPacket, 0xAF, 0, 8);
CommandProc.memset(btCDB, 0, 0, 8);
do
{
btCDB[0] = 0xEF; btCDB[1] = 0x15;
nLen[0] = 6;
if (!USBSCSIRead(btCDB, 8, CommandProc.m_pPacketBuffer, nLen, (uint)w_dwTimeOut))
{
return(false);
}
Thread.Sleep(100);
if (!CommandProc.DoEvents())
{
return(false);
}
} while (CommandProc.memcmp(CommandProc.m_pPacketBuffer, w_WaitPacket, 6) == true);
nLen[0] = CommandProc.GET_PACKET_LEN(false) + 2;
w_pTmpBuf = new byte[nLen[0] + 10];
do
{
Array.Copy(CommandProc.m_pPacketBuffer, 6, w_pTmpBuf, 0, nLen[0]);
if (!USB_ReceiveRawData(w_pTmpBuf, (uint)nLen[0]))
{
return(false);
}
Array.Copy(w_pTmpBuf, 0, CommandProc.m_pPacketBuffer, 6, nLen[0]);
Thread.Sleep(5);
if (!CommandProc.DoEvents())
{
return(false);
}
} while (CommandProc.memcmp(CommandProc.m_pPacketBuffer, w_WaitPacket, 4) == true);
return(MainWindow.m_clsCmdProc.CheckReceive(CommonDefine.RCM_DATA_PREFIX_CODE, p_wCMD));
}
public bool USB_SendPacket(ushort p_wCMD)
{
byte[] btCDB = new byte[8];
CommandProc.memset(btCDB, 0, 0, 8);
btCDB[0] = 0xEF; btCDB[1] = 0x11; btCDB[4] = CommonDefine.ST_COM_PACKET_LEN + 2;
if (!USBSCSIWrite(btCDB, 8, CommandProc.m_pPacketBuffer, CommonDefine.ST_COM_PACKET_LEN + 2, SCSI_TIMEOUT))
{
return(false);
}
return(USB_ReceiveAck(p_wCMD, true));
}
public bool USB_ReceiveRawData(byte[] p_pBuffer, uint p_dwDataLen)
{
int[] w_nDataCnt = new int[1];
byte[] btCDB = new byte[8];
w_nDataCnt[0] = (int)p_dwDataLen;
CommandProc.memset(btCDB, 0, 0, 8);
btCDB[0] = 0xEF; btCDB[1] = 0x14;
if (!USBSCSIRead(btCDB, 8, p_pBuffer, w_nDataCnt, SCSI_TIMEOUT))
{
return(false);
}
return(true);
}
public bool USB_SendDataPacket(ushort p_wCMD)
{
byte[] btCDB = new byte[8];
short w_wLen = (short)(CommandProc.GET_DATAPACKET_LEN(false) + 2);
CommandProc.memset(btCDB, 0, 0, 8);
btCDB[0] = 0xEF; btCDB[1] = 0x13;
btCDB[4] = (byte)(w_wLen & 0xFF); btCDB[5] = (byte)(w_wLen >> 8);
if (!USBSCSIWrite(btCDB, 8, CommandProc.m_pPacketBuffer, (uint)(CommandProc.GET_DATAPACKET_LEN(false) + 2), SCSI_TIMEOUT))
{
return(false);
}
return(USB_ReceiveDataAck(p_wCMD));
}
public bool USB_ReceiveAck(ushort p_wCMD, bool p_bCmdData)
{
byte[] btCDB = new byte[8];
byte[] w_WaitPacket = new byte[24];
int[] nLen = new int[1];
int w_dwTimeOut = (int)SCSI_TIMEOUT;
if (p_wCMD == CommonDefine.CMD_VERIFY_CODE ||
p_wCMD == CommonDefine.CMD_IDENTIFY_CODE ||
p_wCMD == CommonDefine.CMD_IDENTIFY_FREE_CODE ||
p_wCMD == CommonDefine.CMD_ENROLL_CODE ||
p_wCMD == CommonDefine.CMD_ENROLL_ONETIME_CODE)
{
w_dwTimeOut = (CommonDefine.GD_MAX_FP_TIME_OUT + 1) * (1000);
}
CommandProc.memset(w_WaitPacket, 0xAF, 0, CommonDefine.ST_COM_PACKET_LEN + 2);
CommandProc.memset(btCDB, 0, 0, 8);
do
{
CommandProc.memset(CommandProc.m_pPacketBuffer, 0, 0, CommonDefine.MAX_DATA_LEN + 10);
btCDB[0] = 0xEF; btCDB[1] = 0x12;
nLen[0] = CommonDefine.ST_COM_PACKET_LEN + 2;
if (!USBSCSIRead(btCDB, 8, CommandProc.m_pPacketBuffer, nLen, (uint)w_dwTimeOut))
{
return(false);
}
Thread.Sleep(100);
if (!CommandProc.DoEvents())
{
return(false);
}
} while (CommandProc.memcmp(CommandProc.m_pPacketBuffer, w_WaitPacket, CommonDefine.ST_COM_PACKET_LEN + 2) == true);
if (p_bCmdData)
{
return(MainWindow.m_clsCmdProc.CheckReceive(CommonDefine.RCM_PREFIX_CODE, p_wCMD));
}
else
{
return(MainWindow.m_clsCmdProc.CheckReceive(CommonDefine.RCM_DATA_PREFIX_CODE, p_wCMD));
}
}
public bool USB_ReceiveImage(byte[] p_pBuffer, uint p_dwDataLen)
{
byte[] btCDB = new byte[8];
byte[] w_WaitPacket = new byte[8];
int[] w_nDataCnt = new int[1];
int[] w_nSentLen = new int[1];
byte[] w_pTmpBuf = new byte[ONCE_UP_IMAGE_UINT];
int w_nI;
CommandProc.memset(w_WaitPacket, 0xAF, 0, 8);
if (p_dwDataLen == 208 * 288 || p_dwDataLen == 242 * 266 || p_dwDataLen == 202 * 258 || p_dwDataLen == 256 * 288)
{
w_nDataCnt[0] = (int)p_dwDataLen;
w_nI = 0;
CommandProc.memset(btCDB, 0, 0, 8);
while (w_nDataCnt[0] > ONCE_UP_IMAGE_UINT)
{
btCDB[0] = 0xEF; btCDB[1] = 0x16; btCDB[2] = (byte)w_nI;
w_nSentLen[0] = (int)ONCE_UP_IMAGE_UINT;
if (!USBSCSIRead(btCDB, 8, w_pTmpBuf, w_nSentLen, SCSI_TIMEOUT))
{
return(false);
}
w_nDataCnt[0] -= (int)ONCE_UP_IMAGE_UINT;
Array.Copy(w_pTmpBuf, 0, p_pBuffer, w_nI * ONCE_UP_IMAGE_UINT, ONCE_UP_IMAGE_UINT);
w_nI++;
}
btCDB[0] = 0xEF; btCDB[1] = 0x16; btCDB[2] = (byte)w_nI;
if (!USBSCSIRead(btCDB, 8, w_pTmpBuf, w_nDataCnt, SCSI_TIMEOUT))
{
return(false);
}
Array.Copy(w_pTmpBuf, 0, p_pBuffer, w_nI * ONCE_UP_IMAGE_UINT, w_nDataCnt[0]);
}
return(true);
}
