cr1901 has quit [Read error: Connection reset by peer]
Wolf0 has quit [Ping timeout: 265 seconds]
Wolf0 has joined #litex
tnt: that fixed it!!!
jeffdi1 has quit [Quit: Leaving.]
essele has joined #litex
I've got to say, compared to how crazy running a bit-bang memory mapped I2C over wishbone over UART through a TCP connection tunneled through two SSH sessions with a latency of ~10ms sounds like, it works surprisingly well. Essentially doing the thing outlined here https://twitter.com/enjoy_digital/status/1382032355351801861. Thanks _florent_ for providing the infrastructure for that!
zyp: Awesome, thanks! It works like a charm and is also significantly faster than the other one (presumably because of the microsecond-sleep delays which really aren't needed when you bitbang over wishbone-uart-tcp-ssh :D)
it's not needed for bitbanging over wishbone-usb either
i2c is usually doing 400 kHz without issue, where a half clock is 1.25us, good luck getting latency below that from a python script running on a regular OS :)
cr1901_ is now known as cr1901
yeah i figure 🙂
oh my, I just found out I can tell Element to stop replacing my plain-text smileys with unicode emojis... not exactly a great idea to have that enabled by default :/
will it just require me to tweak some configs?
i just cannot get lxterm to work properly. i'm trying linux-on-litex-vexriscv on my butterstick and i can use openocd to program the svf just fine. but lxterm just prints garbage. some letters on the keyboard echo a different letter back but it doesn't really make sense
i get a blue pattern on the LEDs until lxterm starts then they shut off
I see that there are some XC7Z020 supported