Get a string from a HID device, based on its string index.
[indexed_string,string_success]=hid_get_string(index_pos)
Get a string from a HID device, based on its string index.
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 for i=1:3 [indexed_string,string_success]=hid_get_string(uint16(i)) if ( string_success < 0 ) then disp("unable to get indexed string"); close_success=hid_close(); exit_success=hid_exit(); return else disp(indexed_string); end 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 | ![]() | ![]() |