<< hid_get_product HID Device Strings hid_get_string >>

USB Comunication Toolbox for Scilab >> HIDAPI Library > HID Device Strings > hid_get_serial

hid_get_serial

Get The Serial Number String from a HID device.

Calling Sequence

[serial_string,serial_success]=hid_get_serial()

Parameters

serial_string
: string A wide string
serial_success
: This function returns 0 on success and -1 on error

Description

Get The Serial Number String from a HID device.

Examples

clc
VendorID="04D8";
ProductID="900A";
VendorID=uint16(hex2dec(VendorID));
ProductID=uint16(hex2dec(ProductID));
init_success=hid_init();
if ( init_success < 0 ) then
   disp("unable to initialize the HIDAPI Library");
   return
else
     disp("HIDAPI Library initialized");
end
open_success=hid_open(VendorID,ProductID);
if ( open_success < 0 ) then
     disp("unable to open device");
     return
else
     disp("Device Open");
end
[serial_string,serial_success]=hid_get_serial()
if ( serial_success < 0 ) then
     disp("unable to get serial string");
     close_success=hid_close();
     exit_success=hid_exit();
     return
else
     disp(serial_string);
end
close_success=hid_close();  
if ( close_success < 0 ) then
   disp("unable to closed device");
else
   disp("device closed");
end
exit_success=hid_exit();
if ( exit_success < 0 ) then
   disp("unable to free static data associated with HIDAPI Library");
   return
else
   disp("HIDAPI Library have been freed all of the static data associated");
end

See Also

Authors

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