[Coco] Disto 4-in-1 clock2 with CocoSDC

[Bob Devries]

Hmm, let me correct my mis-statement here. I changed the makefile to 
insert the -DMPIFlag and -DMPI.Slot=4, but the build seems to have 
ignored those two flags. The conditional code does not get included, 
hence the clock2 module does not access the correct MPI slot.

Regards, Bob Devries
Dalby, QLD, Australia



On 22/01/2015 8:53 AM, Robert Gault wrote:
> Bob Devries wrote:
>> Hi Robert,
>>
>> I also notice that there's no entry in the makefile to actually
>> *build* the
>> clock2_disto4 module. The makefile has an entry for two software
>> clocks (50 and
>> 60Hz), the cloud9 and the BNB clock2 modules.
>>
>> I notice that the other clock2 entries have something like -DCLOUD9=1 or
>> -DBNB=1. However, I can't see where this is used. Should I set the
>> clock2_disto4
>> to -DDISTO or -DDISTO4.
>>
>> And yet, it appears that there is a clock2 module in the
>> NITROS9/6309L2/CLOCKS
>> directory on the created disk image. That image doesn't read the clock
>> since I
>> suspect that the default clock2 module is the 60Hz software clock.
>>
>> You would be forgiven if you think I'm floundering here. :)
>>
>> Regards, Bob Devries
>> Dalby, QLD, Australia
>>
>
> These makefiles give me headaches as well. :)
>
> While there are no entries at the end of the file
> # Clocks
> clock_60hz: clock.asm
>      $(AS) $(AFLAGS) $(ASOUT)$@ $< -DPwrLnFrq=60
>
> clock_50hz: clock.asm
>      $(AS) $(AFLAGS) $(ASOUT)$@ $< -DPwrLnFrq=50
>
> clock2_cloud9: clock2_ds1315.asm
>      $(AS) $(AFLAGS) $(ASOUT)$@ $< -DCLOUD9=1
>
> clock2_bnb: clock2_ds1315.asm
>      $(AS) $(AFLAGS) $(ASOUT)$@ $< -DBNB=1
> for some of the clocks, there are entries towards the beginning of the
> makefile.
>
> CLOCKELIM       = -DRTCElim=1
> CLOCKDISTO2     = -DRTCDsto2=1
> CLOCKDISTO4     = -DRTCDsto4=1
> CLOCKBNB        = -DRTCBB=1
> CLOCKSMART      = -DRTCSmart=1 -DMPIFlag=1
> CLOCKHARRIS     = -DRTCHarrs=1
> CLOCKCLOUD9     = -DRTCCloud9=1
> CLOCKSOFT       = -DRTCSoft=1
> CLOCKMESSEMU    = -DRTCMessEmu=1
> CLOCKJVEMU      = -DRTCJVEmu=1
>
> CLOCKS          = clock_60hz clock_50hz \
>          clock2_elim clock2_disto2 clock2_disto4 clock2_bnb \
>          clock2_smart clock2_harris clock2_cloud9 clock2_soft \
>          clock2_jvemu clock2_messemu clock2_dw
>
> So, all the necessary clocks will be built. What has not been done or
> needed in CLOCKSMART is a conditional based on the MPIFlag. That clock2
> will always search as if an MPI were present.
>
> Robert
>
>
>