Friday, 2018-12-21

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xobsCarlFK: thanks, I'll update it.02:09
xobsCarlFK: Updated.  You can see all of my ECOs there, too:
CarlFKxobs: neat.02:40
CarlFKlm32 and risc-v cores -  are both little-endian? (passing on Q's from adafruit)03:04
xobsThey're different endiannesses. I think it's lm32 that's big.03:07
CarlFKoh oh.. that means Circuit Python on lm32 may not fly...03:10
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CarlFKare all of the fupy's all lm32?03:27
CarlFKcircuitpython  danh says "we make that assumption a lot of places. (little-endian)  we assume stack grows down, etc."03:34
xobsI haven't tried fupy with vexriscv yet. And my setup isn't designed for xip at the moment. I should give it a shot though.03:35
CarlFKshucks.  one of the CP devs is in town for another 2 days. I was hoping for "let me show you CP running on an fpga"   but I don't think that's going to happen03:40
cr1901_modernLittle endian is a very short-sighted assumption. :/03:54
cr1901_modern And the truth is, fupy is most stable on lm32. I had to do some horrifying things to get picorv32 to work.03:54
cr1901_modern(not endian related)03:55
cr1901_modernwell, ummm, the micropython problems aren't endian related; other issues certainly were :)03:55
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CarlFKcr1901_modern: is there a list of what soft cores fupy builds on?04:07
cr1901_modernlm32 and picorv3204:09
cr1901_modernand well prob vexriscv, but I've not had much luck04:09
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CarlFKmithro: have you seen  "open-source complete USB stack for the USB-enabled Atmel AVR8"21:27
tpbTitle: Four Walled Cubicle - LUFA (Formerly MyUSB) (at
CarlFKim guessing you are working on the "USB-enabled" bit for the fpga ?21:28
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