| - IchikaZou (QUIT: Remote host closed the connection) (~IchikaZou@36-231-116-153.dynamic-ip.hinet.net) | 00:52 | |
| minute | awesome https://mastodon.social/@eigenform/111240559271799979 | 01:03 |
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| - mjw (QUIT: Ping timeout: 255 seconds) (~mjw@gnu.wildebeest.org) | 01:56 | |
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| + micheal (~micheal@82.sub-174-215-177.myvzw.com) | 08:43 | |
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| + b06 (~b0@leo.uberspace.de) | 09:58 | |
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| * b06 -> b0 | 10:00 | |
| + GNUmoon (~GNUmoon@gateway/tor-sasl/gnumoon) | 10:08 | |
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| + _nrb_ (~nrbnrb@2a01:4f8:172:299c:1::29) | 10:12 | |
| - V (QUIT: Ping timeout: 255 seconds) (~v@ircpuzzles/2022/april/winner/V) | 10:13 | |
| + V (~v@ircpuzzles/2022/april/winner/V) | 10:13 | |
| + mjw (~mjw@gnu.wildebeest.org) | 11:32 | |
| josch | minute: to make testing of my reform-tools MR easier, I created a reform-system-image pipeline which installs that reform-tools version (1.33) as well as latest u-boot (2023-10-10) so that you now can just download the images and see if they still do the right thing: https://source.mnt.re/reform/reform-system-image/-/jobs/2366/artifacts/browse | 12:05 |
| - mjw (QUIT: Remote host closed the connection) (~mjw@gnu.wildebeest.org) | 12:26 | |
| + mjw (~mjw@gnu.wildebeest.org) | 12:26 | |
| - mjw (QUIT: Ping timeout: 258 seconds) (~mjw@gnu.wildebeest.org) | 12:45 | |
| Boostisbetter | minute: that is very cool! I forgot about that control and wheels! Seriously amazing design there. I think is Lines or something like that. | 13:11 |
| * mark_ -> mjw | 13:17 | |
| - Boostisbetter (QUIT: Ping timeout: 255 seconds) (4a410829d7@irc.cheogram.com) | 13:51 | |
| - qbit (QUIT: Quit: WeeChat 3.8) (~qbit@h.suah.dev) | 14:17 | |
| + bkeys (~Thunderbi@199.226-24.cm.ptn.tftn.dynamic.friendlycity.net) | 14:51 | |
| abortretryfail | huh i didnt know Renoise had an ARM port | 14:52 |
| abortretryfail | I haven't used that thing in like 10 years | 14:55 |
| abortretryfail | nice to see they're still kicking | 14:55 |
| - cwebber (QUIT: Ping timeout: 260 seconds) (~user@user/cwebber) | 16:57 | |
| + qbit (~qbit@h.suah.dev) | 17:23 | |
| + mark_ (~mjw@gnu.wildebeest.org) | 17:44 | |
| + cwebber (~user@user/cwebber) | 17:47 | |
| - mark_ (QUIT: Ping timeout: 272 seconds) (~mjw@gnu.wildebeest.org) | 17:57 | |
| josch | minute: as another data-point I now installed reform-tools 1.33 as built by the CI (so the same that is included in that reform-system-image from above) on my own machine and everything seems to work :) | 18:09 |
| - cwebber (QUIT: Ping timeout: 272 seconds) (~user@user/cwebber) | 18:46 | |
| + Boostisbetter (4a410829d7@irc.cheogram.com) | 19:06 | |
| abortretryfail | Holy cannoli, Vendetta Online runs on the Reform via box64 | 19:08 |
| vkoskiv | First sign of life from my trackpad firmware! I got the cursor to follow the movements of my finger, instead of bouncing around on the screen randomly :D | 19:09 |
| vkoskiv | Very confused, though, as i2c and the microcontroller are both little endian, but I still have to swap bytes in 16-bit quantities for it to work | 19:31 |
| vkoskiv | I guess the azoteq chip just sends the bytes in the wrong order. Kinda throws a wrench in my idea of just reading the bytes directly into a struct for much easier access | 19:35 |
| vkoskiv | I'd have to run a lot of code to un-goof the 16-bit quantities in my structs | 19:36 |
| + mark_ (~mjw@gnu.wildebeest.org) | 20:47 | |
| + wielaard (~mjw@gnu.wildebeest.org) | 20:55 | |
| - mark_ (QUIT: Read error: Connection reset by peer) (~mjw@gnu.wildebeest.org) | 20:56 | |
| minute | we figured out the yield issue with LS1028A, really mindblowing | 21:01 |
| - Boostisbetter (QUIT: Ping timeout: 245 seconds) (4a410829d7@irc.cheogram.com) | 21:02 | |
| + Boostisbetter (4a410829d7@irc.cheogram.com) | 21:11 | |
| vkoskiv | Great to hear! Must be a relief | 21:12 |
| vkoskiv | I'm pretty sure I've found ways to make the trackpad much more responsive, I swapped the firmware around and I can really feel the difference | 21:13 |
| vkoskiv | I can use relative values directly from the sensor in the 1 finger case, without averaging or skipping initial values. | 21:13 |
| vkoskiv | Need to figure out a solution for the other cases now :D | 21:14 |
| minute | https://mastodon.social/@mntmn/111246280223684519 | 21:14 |
| minute | vkoskiv: oh that's cool! | 21:14 |
| vkoskiv | I think I know of a better solution for the skipping issue too, so we don't have to skip the initial 4 values from the sensor | 21:15 |
| vkoskiv | Can't wait to hear how on earth you came up with *that* fix :D | 21:16 |
| vkoskiv | Oh, the thread continues | 21:16 |
| minute | vkoskiv: yeah, it was by chance | 21:20 |
| minute | but then, reviewing all the datasheets/app notes etc and chatting with a friend who's into similar stuff | 21:20 |
| minute | vkoskiv: i found the initial hint when playing with the JTAG interface today (for the first time) | 21:20 |
| vkoskiv | Yeah I saw the thread just now. I don't really have any clue what dap_dp_poll_register() does though :D | 21:21 |
| vkoskiv | Is that in linux, or the bootloader? | 21:21 |
| vkoskiv | Pre-bootloader, I guess | 21:22 |
| sknebel | congrats on getting the LS1028A issue figured out! | 21:22 |
| vkoskiv | Should be a robust fix though, right? Just throw some uv-cure resin on the bodge wire, should be durable | 21:22 |
| minute | sknebel: thanks! | 21:29 |
| minute | vkoskiv: that output is from openocd talking to the JTAG probe | 21:29 |
| josch | that's amazing news, congratulations! | 21:29 |
| minute | vkoskiv: fix should be fine yeah. commodore shipped a lot of hardware like that lol | 21:30 |
| minute | josch: thank you! | 21:30 |
| vkoskiv | Yeah, I have plenty of computers in my collection with bodge wires | 21:30 |
| vkoskiv | From big companies :D | 21:30 |
| minute | i see :D | 21:30 |
| abortretryfail | I've got plenty of musical instruments with bodge wires and extra capacitors, resistors, etc tacked on to the back of boards. | 21:35 |
| + cwebber (~user@user/cwebber) | 21:37 | |
| - mjw (QUIT: Killed (NickServ (GHOST command used by wielaard!~mjw@gnu.wildebeest.org))) (~mjw@2001:1c06:2488:1400:4fd:39a7:74ac:7bae) | 21:38 | |
| * wielaard -> mjw | 21:39 | |
| + mark_ (~mjw@2001:1c06:2488:1400:4fd:39a7:74ac:7bae) | 21:39 | |
| vkoskiv | minute: opinion: I made a small struct for the data we get from the sensor, which IMO makes the code read a bit nicer since that data is structured. BUT: I have to run code to swap bytes in 16-bit values to make it work. | 22:11 |
| vkoskiv | So what's your feeling, should I keep going with the struct approach, or keep it more minimal? | 22:12 |
| vkoskiv | Shifts are needed to load the 16-bit values either way, but it's your call | 22:13 |
| vkoskiv | Instead of reading 20 bytes from the sensor in each poll, I'm reading 57 bytes, which gives us more info to work with | 22:15 |
| - Boostisbetter (QUIT: Ping timeout: 245 seconds) (4a410829d7@irc.cheogram.com) | 22:15 | |
| josch | gcc and clang have __bswap_16 which resolves to a dedicated byte-swapping instruction if the architecture supports it but experience has shown that gcc and clang are smart enough to recognize the ((value & 0x00FF) << 8) | ((value & 0xFF00) >> 8) pattern and do the right thing | 22:17 |
| vkoskiv | I'd be willing to bet that 8-bit atmel chips don't have a byte swap instruction :D | 22:18 |
| vkoskiv | (I haven't checked, though) | 22:18 |
| josch | true :) | 22:19 |
| vkoskiv | I disassembled my swap_16(), and it doesn't look like it does | 22:19 |
| vkoskiv | Though I don't know all the mnemonics | 22:19 |
| vkoskiv | It does a bfmops, st1b and adds | 22:20 |
| - qbit (QUIT: Quit: WeeChat 3.8) (~qbit@h.suah.dev) | 22:21 | |
| minute | vkoskiv: i think go for the cleaner code | 22:24 |
| minute | vkoskiv: in the future we might also go with rp2040 on the trackpad too | 22:24 |
| minute | but in any case, the atmel is still plenty fast | 22:24 |
| vkoskiv | Is the keyboard/trackball firmwares unified between rp2040/avr? I haven't seen separate rp2040 stuff around yet | 22:26 |
| vkoskiv | Ah, I guess they are in these different directories I haven't looked in | 22:27 |
| minute | vkoskiv: yep, the keyboard stayed with atmega in the end | 22:27 |
| minute | only for pocket there is a combo rp2040 keyboard/trackball | 22:28 |
| vkoskiv | Would be cool to share code between the two firmwares | 22:29 |
| vkoskiv | Like kbd menu stuff, for instance | 22:29 |
| vkoskiv | I say this because I might end up experimenting with that perhaps :3 | 22:30 |
| + Boostisbetter (4a410829d7@irc.cheogram.com) | 22:34 | |
| + qbit (~qbit@2602:ff16:3:0:1:3a0:0:1) | 22:35 | |
| - Boostisbetter (QUIT: Ping timeout: 255 seconds) (4a410829d7@irc.cheogram.com) | 22:46 | |
| - ndufresne5 (QUIT: Quit: The Lounge - https://thelounge.chat) (~ndufresne@souvlakia.collabora.co.uk) | 22:50 | |
| + ajr (uid609314@user/ajr) | 22:50 | |
| + Boostisbetter (4a410829d7@irc.cheogram.com) | 23:05 | |
| - Boostisbetter (QUIT: Ping timeout: 272 seconds) (4a410829d7@irc.cheogram.com) | 23:10 | |
| - mjw (QUIT: Ping timeout: 255 seconds) (~mjw@gnu.wildebeest.org) | 23:55 | |
| abortretryfail | We don't currently have a way to send KEY_POWER, do we? | 23:59 |
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