Jonas Hörberg wrote on 2009-08-28 10:28:15:

> Hi,
> 
> The attached patch add the khz and speed_div functions to
> the parport interface driver.
> 
> This enables the jtag_khz command for parport interfaces.
> 
> The patch also adds a command named parport_toggling_time
> that tells the parport driver how long (in nanoseconds) it
> takes for the hardware to toggle RTCK. The khz and speed_div
> functions needs this data. The default value is set to
> 1000 ns, perhaps it exist a better typical value. My PC
> have a 1.37 us toggle time.
> 
> Best regards
> Jonas Hörberg
> [attachment "parport_khz_and_speed_div.patch" deleted by Jonas 
> Horberg/Alm/Sauer] _______________________________________________
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Comments?

Configuration scripts with jtag_khz or jtag_rclk fails if these
commands are unsupported.
jtag_speed works just as before.

Best regards
Jonas Hörberg

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