Activity
From 01/10/2018 to 02/08/2018
02/08/2018
- 09:21 PM v18
- I've been trying out some other parts of the hardware in advance of the new boards. The clock generator and the i2c v...
- 09:09 PM Bug #47 (Closed): CORE 13 - Paddle, Touchtablet issues
- 09:08 PM Bug #47: CORE 13 - Paddle, Touchtablet issues
- In the next run of boards we are added a variable resistor to allow adjusting the level the paddle detector uses.
... - 09:06 PM Feature #24 (Closed): A board with Atari SOUL!!!! (ROM in block ram support)
- Added basic support, see related issue.
I still plan to do the flash reading later. - 07:56 PM Feature #24 (In Progress): A board with Atari SOUL!!!! (ROM in block ram support)
- 09:05 PM Feature #37: SD card insertion support
- Confirmed that SD detect works.
Added primitive insert/eject support. Its kind of crap, but it works...
Boot wi... - 07:57 PM Feature #37: SD card insertion support
- Another place we need to check hardware before new boards...
- 07:56 PM Feature #37 (In Progress): SD card insertion support
- 07:55 PM Feature #14 (Closed): Svideo core for first prototype
- I don't see composite and svideo as core outputs, much worse quality even when perfectly done. I'm pretty happy with ...
- 07:53 PM Bug #56 (Closed): Galaxian Cartridge crash
- Working fine on recent cores
02/07/2018
- 09:14 PM Feature #12 (Closed): Set up redmine backups!
- 09:14 PM Feature #12: Set up redmine backups!
- My second disk died before I moved it to the NAS. Never mind though, recovered the data. Now backup is to my nas sinc...
- 09:13 PM Bug #17 (Closed): NTSC crashing on some builds
- On second thoughts... closing until we see it again.
- 09:11 PM Bug #17: NTSC crashing on some builds
- Not seen this for months, think it was an issue around this time that has been fixed. Marking as normal priority for ...
- 08:51 PM Feature #7: Implement I2C vga/hdmi support
- Added to the video settings 'VGA connected' and 'HDMI connected' which look for the start of the DDC sequence '00FF'
- 08:25 PM Feature #7: Implement I2C vga/hdmi support
- Setting back to normal since the hardware side is working fine.
- 08:25 PM Feature #7: Implement I2C vga/hdmi support
- HDMI is working too... “00 FF FF FF FF FF FF 00 10 AC …
- 08:23 PM Feature #7: Implement I2C vga/hdmi support
- VGA is working... receiving “00 FF FF FF FF FF FF 00 10 AC …"
Now for HDMI - 08:00 PM Feature #7: Implement I2C vga/hdmi support
- I had the pin assignments backwards. I can now write 4/5 to the control register and read it back. This should be cha...
02/06/2018
- 09:38 PM Feature #7: Implement I2C vga/hdmi support
- Looking on signaltap looks like slave reads of the control register are not working. Hmmm.
- 09:36 PM Feature #7: Implement I2C vga/hdmi support
- Picoscope has i2c debugging and linux drivers:-) Installed them and will connect that up and take a look tomorrow.
- 09:28 PM Feature #7: Implement I2C vga/hdmi support
- Writing some code to say:
select channel1
read selected channel
write to random slave on channel1
select chan... - 09:15 PM Feature #15: Implement programmable PLL
- foft wrote:
> OK, confirmed this chip is working. I programmed it over i2c and am now getting two different clocks o... - 08:49 PM Feature #15: Implement programmable PLL
- OK, confirmed this chip is working. I programmed it over i2c and am now getting two different clocks output on CLK0 a...
02/05/2018
- 09:58 PM Feature #15: Implement programmable PLL
- Been adding i2c to the zpu. Mostly working I think, a few timing issues to solve.
02/04/2018
- 09:59 PM Feature #15: Implement programmable PLL
- To do this I need to add i2c support to the ZPU. I'm out of ROM space without easy fixes. There is actually quite a l...
- 09:24 PM Feature #15: Implement programmable PLL
- Going to power this up urgently before new boards made, to check hardware side is fine.
- 09:23 PM Feature #15: Implement programmable PLL
- Attached the note on how to program manually (without clock builder help)
- 09:22 PM Feature #15: Implement programmable PLL
- Attached header file for programming clk0->10MHz and clk1->30MHz.
These are generated with clock builder pro, down... - 09:25 PM Feature #7: Implement I2C vga/hdmi support
- Going to at least check this chip is wired properly before the new boards are ordered
- 09:24 PM Bug #18 (Closed): Power on Switch
- Panos fixed this for the next run
02/02/2018
- 10:30 PM v17 out and new boards
- The high-res antic work is still ongoing but I think this is now stable enough for general use.
* High res antic s...
01/14/2018
- 11:12 AM Feature #3: High resolution antic support
- So antic output looks near perfect. Some blue blobs on the left which I need to investiate. The shift register is cle...
- 11:11 AM Feature #3: High resolution antic support
- Still not onto GTIA! Doing some debugging on the non display parts of antic output. Improved my visualation tools to ...
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