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xobs | I'm coming up with a graphic for the video right now. What's on the CSR bus? To a first-order approximation, is this correct? | 04:18 |
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* xobs uploaded an image: image.png (131KB) < https://matrix.org/_matrix/media/v1/download/matrix.org/VYLcPNqsMGMwifUfrSoIKFVe > | 04:18 | |
xobs | I guess SPI XIP is also in Wishbone... | 04:18 |
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cr1901_modern | xobs: That looks correct. Here is a block diagram of a MiSoC design I did in the past if you want more detail: https://www.wdj-consulting.com/ymsoc/intro.html#block-diagram | 12:41 |
tpb | Title: What is YMSoC YMSoC 0.5 documentation (at www.wdj-consulting.com) | 12:41 |
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mithro | tannewt: getting closer.... | 20:40 |
mithro | I now get a malformed ethernet packet according to wireshark... | 20:40 |
mithro | https://www.irccloud.com/pastebin/ksE8q98c/ | 20:41 |
tpb | Title: Snippet | IRCCloud (at www.irccloud.com) | 20:41 |
CarlFK | mithro: when did usb packets become ethernet packets? | 20:43 |
mithro | tannewt: I'm a bit unclear were I should put some stuff to see the cdc transfers... | 20:46 |
mithro | tannewt: I think there is an issue with notifications on non-zero endpoints... | 21:18 |
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CarlFK | mithro: what is a good staring URL for fpga tomu ? fomu? | 21:24 |
mithro | https://www.crowdsupply.com/sutajio-kosagi/tomu-fpga > | 21:24 |
mithro | ? | 21:24 |
tpb | Title: Fomu | Crowd Supply (at www.crowdsupply.com) | 21:24 |
CarlFK | thanks - needed something to point Kattni from Adafruit | 21:26 |
mithro | tannewt: I don't quite understand if tinyusb is suppose to have a pending receive for incoming transfer | 21:39 |
tannewt | Ya it should queue a transfer for the next out token | 21:43 |
mithro | tannewt: I'm not seeing that... | 22:07 |
mithro | Hrm... | 22:09 |
mithro | The issue seems to be ep:2 is bidirectional... | 22:09 |
mithro | and the ack/nak setting should be separate per endpoint / direction? | 22:10 |
mithro | Should stalling an EP2 OUT endpoint also stall the EP2 IN endpoint? | 22:14 |
tannewt | No I don’t think so. I don’t think you stall much on nonzero endpoints. Only nak | 22:23 |
tannewt | I’m climbing now but can look later. I’m on vacation starting Tuesday too | 22:23 |
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