Vz:Doc:SerControl
From M1Research
(Difference between revisions)
| Line 20: | Line 20: | ||
};</pre> | };</pre> | ||
| - | Commands to <b>VZ</b> could be build by | + | Commands to <b>VZ</b> could be build and parsed by functions from <code>vzCmd.dll</code> (see source code <code>[{{SERVER}}//viewvc/viewvc.cgi/vz/trunk/src/vzCmd/ vzCmd folder]</code> folder). |
Commands creating examples (snipplets from <code>tvdevctl</code> automation: | Commands creating examples (snipplets from <code>tvdevctl</code> automation: | ||
Revision as of 20:41, 24 March 2007
Serial Control protocol is used to control VZ throw serial link - most usefull to autiomation/playlist transmit system.
To enable Serial Control protocol make sure you uncommented section serserver.
Serial link operates on 115200 speed with odd parity and confired using code:
// configure
DCB lpdcb;
memset(&lpdcb, 0, sizeof(DCB));
lpdcb.BaudRate = (UINT) CBR_115200; // 115200 b/s
// a. 1 start bit ( space )
lpdcb.ByteSize = (BYTE) 8; // b. 8 data bits
lpdcb.Parity = (BYTE) ODDPARITY; // c. 1 parity bit (odd)
lpdcb.StopBits = (BYTE) ONESTOPBIT; // d. 1 stop bit (mark)
lpdcb.fParity = 1;
lpdcb.fBinary = 1;
if (!(SetCommState(serial_port_handle, &lpdcb)))
{
printf("serserver: ERROR! Unable to configure '%s' [err: %d]\n",serial_port_name, GetLastError());
ExitThread(0);
};
Commands to VZ could be build and parsed by functions from vzCmd.dll (see source code vzCmd folder folder).
Commands creating examples (snipplets from tvdevctl automation:
