本文整理汇总了C++中XBee::Checksum方法的典型用法代码示例。如果您正苦于以下问题：C++ XBee::Checksum方法的具体用法？C++ XBee::Checksum怎么用？C++ XBee::Checksum使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XBee的用法示例。
在下文中一共展示了XBee::Checksum方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetPacket
void Monitor::GetPacket(char* data, size_t len)
{
int i;
XBee x;
for(i=0;i<len;i++)
{
switch( state )
{
case WAIT_FOR_PACKET_START:
if( data[i] == XBEE_START_CHAR )
{
state = WAIT_FOR_LEN1;
//cmdBox->AppendText(_("Got Packet Start\n"));
}
break;
case WAIT_FOR_LEN1:
state = WAIT_FOR_LEN2;
packetsize = data[i];
packetsize <<= 8;
packetsize &= 0x0ff00;
break;
case WAIT_FOR_LEN2:
state = RECEIVE_DATA;
packetsize |= (0x0ff & data[i]);
packetcount = 0;
printf("Got Size: %02x\n", packetsize );
break;
case RECEIVE_DATA:
if(data[i] == XBEE_ESC_CHAR)
state = GOT_ESCAPE;
else
{
packet[packetcount++] = data[i];
if( packetcount >= packetsize ) state = WAIT_FOR_CHECKSUM;
}
//printf("Data: %02x\n", data[i]);
//cmd.Clear();
//cmd << data[i];
//cmdBox->AppendText(cmd);
break;
case GOT_ESCAPE:
packet[packetcount++] = data[i] ^ 0x20;
if( packetcount >= packetsize ) state = WAIT_FOR_CHECKSUM;
else state = RECEIVE_DATA;
break;
case WAIT_FOR_CHECKSUM:
if( x.Checksum(packet, packetcount) == data[i] & 0x0ff )
{
printf("Got good checksum\n");
Process();
}
state = WAIT_FOR_PACKET_START;
break;
}
}
printf("exit getpacket\n");
}