Re: [ftdi_sio] FT232H support

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>>>>> "Ionut" == Ionut Nicu <ionut.nicu@xxxxxxxxxxx> writes:


    Ionut> * how do you send a 32 bit result with just one
    Ionut> usb_control_message? 

By encoding into value and index, as done in change_speed()

    Ionut>  * isn't encoding the first 16-bit half into
    Ionut> urb_index wrong? 

There are a lot of devices out there that work as expected, so we can't be
totally of...

I tested with a real FT232H device and the algorithm in the FTDI, and with
setting the baudrate so that the divisor should change between 2.0, 2.124,
2.25, ..., 3 I could see the bittime grow continious. Fractional devide make
the edge jitter as expected...

So I am quite confident with the patch I sent.

Bye


-- 
Uwe Bonnes                bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
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