[Simh] swtp6800-swk.zip

[Bill Beech (NJ7P)]

All,

I corrected the SWTP-6800 simulator so it will now boot correctly.  The 
problem with the 'E' command will take more time. I am currently in the 
middle of rewriting the Intel Microprocessor Development Systems (MDS-i 
and II) simulators.

Bill


On 2/22/2018 3:06 AM, Mike Stramba wrote:
> Bill,
>
> I downloaded your www.nj7p.org/Computers/work/run-work_v00d.7z
>
> Going by the name of your file :
> run_MinGW_SWTP-6800mp-a.bat
>
> ..does that mean you are running MingGW ?
>
> I have two machines, one with Win7, the other Ubuntu 14.04 LTS.
>
> On both OS's, after starting the sim, then attempting "D" (boot), I get :
>
> fdccmd: File error
> fdccmd: File error
>
> PC=6000 SP=A042 IX=2400 A=05 B=40 CCR=D2
> Invalid Opcode, PC: 6000
>
> This is with both
> SWTP 6800, V2, MP-A2 CPU Board simulator V4.0-0 Beta        git commit
> id: 202e49cf
> SWTP 6800, V2, MP-A2 CPU Board simulator V4.0-0 Beta        git commit
> id: c4e55d0f
>
> Mike
>
> On 2/21/18, Bill Beech (NJ7P) <nj7p at nj7p.org> wrote:
>> Mike,
>>
>> This is an old build of the simulator and an even older version of the
>> run-time package.  The current support package is on my web site at:
>>
>> www.nj7p.org/Computers/work/run-work_v00d.7z
>>
>> The current version of SIMH is on the GitHub site.
>>
>> This version logs on as follows:
>>
>> D:\Development\0GitHub\run\swtp6800>call
>> ..\..\simh-nj7p\BIN\swtp6800mp-a swtp6800mp-a.ini
>>
>> SWTP 6800, V2, MP-A CPU Board simulator V4.0-0 Beta git commit id: 202e49cf
>>
>> $
>>
>> The error with the SIMH "E" command still occurs with this version.  I
>> will look into it when I review the simulators in the next week or so.
>>
>> Thanks!
>>
>> Bill
>> On 2/19/2018 4:56 AM, Mike Stramba wrote:
>>> I'm trying to run http://simh.trailing-edge.com/kits/swtp6800-swk.zip
>>>
>>>> swtp6800mp-a2.exe swtp6800mp-a2.ini
>>> SWTP 6800, V2, MP-A2 CPU Board simulator V3.9-0
>>>
>>> PC=E1AB SP=0000 IX=0000 A=07 B=00 CCR=D0
>>> Invalid Opcode, PC: E1AB
>>>
>>> And .. (never have seen this in any other SIMH emulator)  :
>>> sim> e e1ab
>>> Unit not attached
>>> sim> e -m e1ab
>>> Unit not attached
>>> sim>
>>>
>>>
>>> --- ---------swtp6800mp-a2.ini  ---
>>>
>>> set bootrom 2708
>>> attach bootrom swtbug.bin
>>> set mp-a2 mon, lo_prom
>>> set cpu hex
>>> set cpu itrap
>>> set cpu mtrap
>>> reset
>>> set mp-b2 bd0, bd1, bd2, bd3, bd4, bd5
>>> att dc-40 6800boot.img
>>> att dc-41 6800work1.img
>>> set dc-41 rw
>>> att dc-42 6800work2.img
>>> set dc-42 rw
>>> att dc-43 6800work3.img
>>> set dc-43 rw
>>> g
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