Re: [myhdl-list] *** GMX Spamverdacht *** Re: Hello World

[Christopher F. <chr...@gm...>]

On 4/27/2015 7:38 AM, Christopher Felton wrote:
> On 4/27/2015 12:17 AM, Günther Stangassinger wrote:
>> Thank you very much for your hint.
>> I was trying this.
>> The clock ist now running only when CSn is low.
>> But without success. :-(
>> There is still 0x0 as out put.
>> Does anybody else have any hints?
>
> There are some changes you should make, in this design
> you should only have a single clock for the internal
> logic.  The DEnano has a 50MHz clock, this should be
> the clock driving all your processes/generators.  Don't
> use the generated SCLK to clock any internal logic.
>

Warning like the following should be fixed, remove `tick`
and `tick2` as clocks and only use `CLOCK_50` as a clock:

     Warning (332060): Node: tick was determined to be a clock
     but was found without an associated clock assignment.
     Warning (332060): Node: tick2 was determined to be a clock
     but was found without an associated clock assignment.

Regards,
Chris