Small example program shut down urtwn

[Hans Petter Selasky]

On 09/06/16 18:38, Otacílio wrote:
> After a lot of messages this appears:
>
> 13:04:40.000436 usbus1.2
> DONE-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=384,IVAL=0,ERR=0
> 13:04:40.000447 usbus1.2 SUBM-BULK-EP=00000081,SPD=HIGH,NFR=1,SLEN=0,IVAL=0
> urtwn0: device timeout

Hi,

A USB analyzer would tell for sure. Most likely the USB dongle has 
stopped responding and is NAKing the 0x03 BULK OUT endpoint, which leads 
to the USB_ERR_TIMEOUT. You can try to set .interval = 1, in "struct 
usb_config", to nice the USB OUT transfers.

--HPS