whitequark changed the topic of #glasgow to: digital interface explorer · code https://github.com/GlasgowEmbedded/glasgow · logs https://libera.irclog.whitequark.org/glasgow · discord https://1bitsquared.com/pages/chat · production https://www.crowdsupply.com/1bitsquared/glasgow (FUNDED)
egg|chrome|egg has joined #glasgow
balrog has quit [Quit: Bye]
balrog has joined #glasgow
cr1901_ has joined #glasgow
cr1901 has quit [Ping timeout: 240 seconds]
cr1901_ is now known as cr1901
Emantor has quit [Quit: ZNC - http://znc.in]
Emantor has joined #glasgow
<d1b2> <Holonium> Okay, is the June 2022 shipping date still possible, or is that wishful thinking these days?
<d1b2> <esden> I am poking the suppliers to see if they have updated shipping dates for the remaining parts. We will see...
<d1b2> <Holonium> Glad to hear that there may still be hope.
sknebel has quit [Quit: sknebel]
sknebel has joined #glasgow
jevinskie[m] has quit [Ping timeout: 240 seconds]
jevinskie[m] has joined #glasgow
bvernoux1 has quit [Quit: Leaving]
bvernoux has joined #glasgow
<d1b2> <davoid> 👍
<d1b2> <davoid> curious if there has been more thoughts on deeper multiplexing, ie passing 8 uarts to the host
<d1b2> <Darius> would be hard to let the user control baud rate etc
<d1b2> <Darius> well unless you use /dev/nmdm on FreeBSD 😉
Guest93 has joined #glasgow
Guest93 has quit [Client Quit]
<electronic_eel> @davoid there are two issues that need to be overcome before this could be done:
<electronic_eel> (1) multiplexing the data from/to multiple applets over the usb pipeline. currently this can only be done for two, but there are ideas to do it for more
<electronic_eel> (2) the user interface and control on the pc side. just calling one python script and interacting with it won't be easy with your 8 uarts
<electronic_eel> so probably some sort of daemon is needed on the pc side, where you can attach multiple shells or whatever to interact with the individual applets
<electronic_eel> so for both issues there are ideas to solve them. but both solutions require invasive changes to the core of the glasgow software.
<d1b2> <Colton> There was some talk about SH4 JTAG here a few months ago. If it would be any help in figuring it out I have a E10A-USB debugger.
Nephirus has quit [Ping timeout: 240 seconds]
redstarcomrade has joined #glasgow
Nephirus has joined #glasgow
Griwes has quit [Ping timeout: 250 seconds]
Griwes has joined #glasgow
siriusfox has quit [Quit: ZNC 1.7.5+deb4 - https://znc.in]
siriusfox has joined #glasgow
jstein has joined #glasgow
redstarcomrade has quit [Quit: Connection closed for inactivity]
hell has quit [Ping timeout: 250 seconds]
hell has joined #glasgow
Foxyloxy has quit [Ping timeout: 245 seconds]
Foxyloxy_ has joined #glasgow
<d1b2> <TomKeddie> @davoid i had wanted to try this with luna. I have no idea if you can have a composite usb devices with 8xACM but that would be cool!
<d1b2> <zyp> not all ACM drivers will accept an interface without the notification endpoint, in which case you'll need two IN endpoints per interface, and a device can have max 15
<d1b2> <zyp> worst case, you can have 7xACM, best case you can have 15
<d1b2> <zyp> not sure if the notification endpoint is strictly mandated by spec, but I at least know that some hosts accepts interfaces without, while others refuse it
<d1b2> <davoid> we use trio quite a bit to "simplify" async projects where you need to stream or aggregate multiple pipes
GNUmoon has quit [Remote host closed the connection]
GNUmoon has joined #glasgow