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canci | Joelw: can chipscope pro be used with webpack? | 00:00 |
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Joelw | canci: No, you need a license for it :( | 00:01 |
Joelw | If you're associated with a university in the Xilinx University Program you might be able to get a full/cheap license | 00:01 |
Joelw | I hassled my uni supervisor about the XUP for a while without any luck and then just found the license on Pirate Bay :( | 00:02 |
mithro | https://drive.google.com/file/d/0B5VlNZ_Rvdw6d3NCdTJfTERsRlk/edit?usp=sharing | 00:02 |
tpb | <http://ln-s.net/Cxap> (at drive.google.com) | 00:02 |
canci | Joelw: yea, I should try that. | 00:03 |
canci | I don't have that much development experience with fpgas yet as I avoided it because of the requirement for large bloaty proprietary toolchains | 00:04 |
Joelw | Unfortunately there's not really any way to avoid those! | 00:05 |
canci | e.g. while I fiddled around with the hdmi2usb today I had a strange quirk where the image would show up on uvc with the right-most 20% apearing at the left side of the image | 00:05 |
canci | but on the hdmi output of the atlys, it was fine | 00:06 |
canci | And I don't have the slightest clue how I would try to find out what's going wrong there :/ | 00:06 |
CarlFK | canci: like this: http://nextdayvideo.com/site_media/static/img/temp/wrap1.png | 00:06 |
canci | (might be more like 10%. So if you have a full screen browser window with the scrollbar on the right, the uvc would show all the screen, but the scrollbar would be at the left) | 00:07 |
canci | exactly | 00:07 |
Joelw | No idea! Sounds like some sort of frame sync bug. | 00:07 |
canci | although I didn't notice the Y shift | 00:07 |
mithro | I know how that could happen | 00:07 |
mithro | we just need to debug the frame sync code and make it more reliable | 00:08 |
canci | mithro: do you know between which components of the design does that happen? | 00:08 |
canci | mithro: (e.g. in terms of the architecture image in the developers guide) | 00:09 |
mithro | It's plumbed all the way through the system | 00:09 |
canci | ah okay. I assumed that it was possible to rule out some parts since my output on hdmi was correct but the uvc output was wrapped. | 00:12 |
canci | okay, I'll really be off for now | 00:13 |
mithro | canci: it is after the matrix | 00:16 |
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mithro | well, plane about to leave | 04:33 |
mithro | be back in ~15 hours or more | 04:33 |
CarlFK | have a good trip | 04:33 |
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canci | mithro: https://github.com/cfra/HDMI2USB/wiki/Digilent-Atlys-Board%3A-Loading-Firmware#usb-flash-drive-method | 16:21 |
tpb | Title: Digilent Atlys Board: Loading Firmware · cfra/HDMI2USB Wiki · GitHub (at github.com) | 16:21 |
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mithro | I'm in the US! On crappy airport WiFi. | 18:52 |
canci | mithro: bay area? | 18:53 |
skay | mithro: when do we meet you? | 18:53 |
skay | mithro: hey! | 18:53 |
skay | we are meeting you? I better go check with CarlFK | 18:53 |
skay | I am pretty sure. He's been sick and out of it | 18:54 |
skay | I'll bbiab, I'm relocating from a coffee shop back to the house | 18:54 |
mithro | skay: not for another two weeks | 18:56 |
mithro | canci: yeah, sitting at SFO waiting for my ride | 18:57 |
canci | when I was at SFO wifi worked surpisingly well, I even remember doing a halfway decent voip call | 19:01 |
canci | (in contrast to most German airports I know, there you usually still have to prices that put mobile data providers to shame) | 19:06 |
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