Re: [Openocd-development] adapter_khz ...

[Laurent G. <lau...@am...>]

Øyvind Harboe wrote:
>> I just want to have in the target file the possibility to have something
>> like :
>>
>> target_jtag_max_frequency_khz 40000
>> target_swd_max_frequency_khz 12000
>> target_spi_max_frequency_khz 50000
>> target_i2c_max_frequency_khz 480
>>     
>
> I think I see what you mean.
>
> A hypothetical target might be able to communicate *really fast*
> on SWD, but have a *slow* JTAG fallback mode for instance(or
> vice versa).
>
> W.r.t. naming or syntax, then perhaps a layer of indirection could
> be a way to go?
>
> targetspeed jtag rclk 6000
> targetspeed swd 1000
>   
Good solution for me ! We should go in this way.
> Where "targetspeed" is a tcl proc that redirects to the "low level"
> syntax whatever that turns out to be..
>   
Laurent
 http://www.amontec.com