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USB Comunication Toolbox for Scilab >> Scilab Macros > USB Basic's commands > exitusb

exitusb

Scilab macro's for hid_exit

Calling Sequence

exit_success=exitusb(comu_type)

Parameters

comu_type
: Comunication protocol comunication. This string identify which protocol use. HID, Bulk or Isochronous "hid" , "bulk" and "iso" respectively
exit_success
: This function returns 0 on success and -1 on error.

Description

Scilab macro's for hid_exit

This function frees all of the static data associated with HIDAPI. It should be called at the end of execution to avoid memory leaks.

This is a macro designed to use the hid_exit

The "bulk", "iso" and "cdc" implementantion are missing

Examples

n=5;
txBuff=init_buff(n);
for i=1:n
    txBuff=setBuffValue(txBuff,i,i);
end
init_success=initusb("hid");
if ( init_success < 0 ) then
   disp("unable to initialize the HIDAPI Library");
   return
else
   disp("HIDAPI Library initialized");
end
exit_success=exitusb("hid");
if ( init_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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