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From 08/08/2017 to 09/06/2017

09/06/2017

09:44 PM Feature #55: Replace main CPU
I've managed to get the spinal HDL project compiled, so now have a verilog or vhdl file for the CPU. It seems to have... foft

09/03/2017

01:40 PM Feature #55: Replace main CPU
To Panos' comment. Yeah I'd love some help, if someone could help me define the memory map and write the firmware for... foft
01:37 PM Feature #55: Replace main CPU
There are several problems with the current setup:
* The firmware is constrained by the current ZPU setup. Its hard ...
foft

09/02/2017

11:00 AM Feature #55: Replace main CPU
917k wrote:
>Sounds cool. I am wondering what this will do for the project, I mean what would this actually mean to ...
sadosp
09:14 AM Feature #55: Replace main CPU
Sounds cool! 917k
08:58 AM Feature #55: Replace main CPU
Sounds cool. I am wondering what this will do for the project, I mean what would this actually mean to the end user? 917k

09/01/2017

10:59 PM Feature #55: Replace main CPU
foft wrote:
> So I'm now thinking about ditching my address decoder rework and doing something more fundamental.
> ...
sadosp
09:06 PM Feature #55: Replace main CPU
So I'm now thinking about ditching my address decoder rework and doing something more fundamental.
Using this CPU ...
foft

08/13/2017

09:52 PM Back from holidays
I'm back from my holidays. I didn't find much time to work on this, a few hours here and there. The address decoder/b... foft
09:46 PM Feature #58: Maybe consider moving CART selection closer to top in F12 menu ?
Yes I agree this makes sense. I'd like a wider review/redesign on the firmware, there is a lot of scope for improveme... foft
09:43 PM Bug #57: Ballblazer playfield has issues after firing in v14
Pleased its a non-issue:-) Did you try this version on a real NTSC system? foft

08/11/2017

02:53 AM Bug #57 (Closed): Ballblazer playfield has issues after firing in v14
zztop wrote:
> I'm seeing issues with Ballblazer on HDMI (NTSC), included in "Games Menu 1" on SDcard.
>
> The pl...
zztop

08/09/2017

05:04 PM Feature #58 (Closed): Maybe consider moving CART selection closer to top in F12 menu ?

It seems to take more keystrokes/effort than necessary to joystick/arrow down to CART selection. (especially during...
zztop
04:53 PM Bug #57 (Closed): Ballblazer playfield has issues after firing in v14
I'm seeing issues with Ballblazer on HDMI (NTSC), included in "Games Menu 1" on SDcard.
The playfield seems to des...
zztop
 

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