DevHeads IoT Integration Server•14mo ago

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Tenor

techielew•11/19/24, 10:00 AM

@Event Pings, also check out the other events lined up this week in the server events tab. We've got (now) four cool events that consist of (now) everything from CAN to our Advent of Code plans to Gesture Recognition with TF Lite and FreeRTOS:
* Wednesday: https://discord.gg/cHNGvqMJG9?event=1308368105608839191
* Friday: https://discord.gg/cHNGvqMJG9?event=1308363954132877344
* Saturday: https://discord.gg/cHNGvqMJG9?event=1308364313261510696
* Sunday: https://discord.gg/cHNGvqMJG9?event=1305194526926966894
* (And don't forget to mark your calendars to join our friends @JoeSchneider and @DJ Presto in the 12/12 webinar "Medical Development is Broken" by signing up for event reminders here: http://bit.ly/3YWTy1m)

Ssegfaultdev.elf Hello Everyone, I have tried and implemented CAN bus protocol. I have faced many...

bruce_wayne•11/19/24, 10:02 AM

Will you discuss hardware aspect also or only firmware?

ZZacckOsiemo I voluteer @melta101 to do a zephyr driver

melta101•11/19/24, 10:03 AM

once SPI controller/peripheral drivers get merged
will think of it

ZZacckOsiemo https://tenor.com/bD4qt.gif

techielew•11/19/24, 10:03 AM

@ZacckOsiemo can you remind us of the sample code/project from your last AI with FreeRTOS Engineering Hour session? What's in it and how does it relate to the session this Sunday?

Bbruce_wayne Will you discuss hardware aspect also or only firmware?

segfaultdev.elf•11/19/24, 10:04 AM

Hardware aspect means hardware development or how can controller works?

Ttechielew @ZacckOsiemo can you remind us of the sample code/project from your last AI with...

ZacckOsiemoOP•11/19/24, 10:04 AM

Its going to be a few repos this week we are looking at training the Tensorflow model, this will be a couple of repos. I will share them ahead of time.

melta101•11/19/24, 10:05 AM

in I2C also
i have a lot of pending
DMA
I2C target
1 /3 Mbps

melta101•11/19/24, 10:05 AM

Ssegfaultdev.elf Hardware aspect means hardware development or how can controller works?

bruce_wayne•11/19/24, 10:05 AM

Hardware design for CAN bus. Differential signal routing, bus protection, preferred architecture for robust development, etc

segfaultdev.elf•11/19/24, 10:06 AM

hardware design would be hard since I am mostly software guy but I can discuss about differential signal, can frame etc

segfaultdev.elf•11/19/24, 10:06 AM

@bruce_wayne

Bbruce_wayne Hardware design for CAN bus. Differential signal routing, bus protection, prefer...

melta101•11/19/24, 10:06 AM

quick dev...
come to zephyr
you have ready made samples:salute:

Ssegfaultdev.elf hardware design would be hard since I am mostly software guy but I can discuss a...

bruce_wayne•11/19/24, 10:06 AM

I’ll join you

I’m interested.

Bbruce_wayne I’ll join you 👍 I’m interested.

segfaultdev.elf•11/19/24, 10:07 AM

thanks man sorry for my inexperience in electronics but I will fix that soon

Bbruce_wayne Hardware design for CAN bus. Differential signal routing, bus protection, prefer...

techielew•11/19/24, 10:07 AM

@hemalchevli what's up dude do you have experience with routing CAN signals?

techielew•11/19/24, 10:08 AM

Also we need to touch base on the PCB design series yo

melta101•11/19/24, 10:08 AM

lots of stuffs incoming
i see

Mmelta101 lots of stuffs incoming i see

techielew•11/19/24, 10:10 AM

https://tenor.com/view/baby-kid-shouting-yes-yess-gif-15645229

Tenor

Mmelta101 in I2C also i have a lot of pending DMA I2C target 1 /3 Mbps

ZacckOsiemoOP•11/19/24, 10:11 AM

it's a hacking session, we just wanna hang out and make you feel weird as you code, thats what we do to everyone there, we just question your identation and semicolons

ZacckOsiemoOP•11/19/24, 10:11 AM

@melta101 basically you don't have to wait until it is upstream

ZacckOsiemoOP•11/19/24, 10:12 AM

sharing where you are today will help

ZZacckOsiemo it's a hacking session, we just wanna hang out and make you feel weird as you co...

techielew•11/19/24, 10:12 AM

I wouldn't call it questioning. I would call it judging. lol jk

Ttechielew I wouldn't call it questioning. I would call it judging. lol jk

ZacckOsiemoOP•11/19/24, 10:12 AM

harsh judging

ZZacckOsiemo @melta101 basically you don't have to wait until it is upstream

melta101•11/19/24, 10:15 AM

Makes sense,
would love it but not for now

Let my work stabilise. then let's see
0 embedded, feels too dry at the moment lol

Mmelta101 Makes sense, would love it but not for now Let my work stabilise. then let's se...

ZacckOsiemoOP•11/19/24, 10:15 AM

Ah well, we will be here

techielew•11/19/24, 10:15 AM

judging

melta101•11/19/24, 10:15 AM

Also trying to get few patches upstream in linux kernel
lets hope they approve

Mmelta101 Also trying to get few patches upstream in linux kernel lets hope they approve

ZacckOsiemoOP•11/19/24, 10:16 AM

wait dude, how many things are you working on

Mmelta101 Also trying to get few patches upstream in linux kernel lets hope they approve

techielew•11/19/24, 10:16 AM

yeah what patches

ZacckOsiemoOP•11/19/24, 10:16 AM

You can review one of those patches

Ttechielew yeah what patches

melta101•11/19/24, 10:17 AM

removing redundant code in few driver
they are very old drivers lol

techielew•11/19/24, 10:17 AM

WTH it's 3 AM on a school night I must away.

Mmelta101 removing redundant code in few driver they are very old drivers lol

ZacckOsiemoOP•11/19/24, 10:17 AM

wait is your PR going to be more red than green?

ZZacckOsiemo wait is your PR going to be more red than green?

melta101•11/19/24, 10:18 AM

for the most part
yes

Mmelta101 for the most part yes

ZacckOsiemoOP•11/19/24, 10:18 AM

Legend

ZacckOsiemoOP•11/19/24, 10:18 AM

share diff please

melta101•11/19/24, 10:19 AM

dont have those in this laptop
Let me reach home and share it.

ZacckOsiemoOP•11/19/24, 10:19 AM

Wicked! cant wait!

ZZacckOsiemo Wicked! cant wait!

melta101•11/19/24, 10:20 AM

oh btw
could you look into the SPI prob i have
when you are free

melta101•11/19/24, 10:20 AM

Thanks in advance

Mmelta101 oh btw could you look into the SPI prob i have when you are free

ZacckOsiemoOP•11/19/24, 10:20 AM

thats my plan for the afternoon yes sir, just one meeting then on it

Mmelta101 oh btw could you look into the SPI prob i have when you are free

bruce_wayne•11/19/24, 10:23 AM

Hey is the problem mentioned anywhere in this channel? I’d like to have a look at it as well.

Original message was deleted

ZacckOsiemoOP•11/19/24, 10:24 AM

@bruce_wayne

ZacckOsiemoOP•11/19/24, 10:25 AM

it's on #embedded-sw-chat

Accur4te•11/19/24, 11:25 AM

hey , i was researching about paring iot options like we you get into a certain range than that iot protocol used in that area will get auto paired(first time pair object) to your phone and then you can access it . i am unable to find any such options , do anyone have idea about it ?

AAccur4te hey , i was researching about paring iot options like we you get into a certain ...

ZacckOsiemoOP•11/19/24, 11:53 AM

@32bitSaviour isnt this this sessionless BLE or what did you call the beacon thing?

AAccur4te hey , i was researching about paring iot options like we you get into a certain ...

Marvin•11/19/24, 12:03 PM

Hey. Yes. You can opt for a connectionless BLE beacons arranged well can broadcast locations very effective depending on which beacon your phone is in range with.

Marvin•11/19/24, 12:04 PM

Here is a zephyr example that can get you started. https://github.com/zephyrproject-rtos/zephyr/tree/main/samples%2Fbluetooth%2Fbeacon

GitHub

zephyr/samples/bluetooth/beacon at main · zephyrproject-rtos/zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures. - zephyrproject-rtos/zephyr

MMarvin That sounds very great. I have heard ESP marauder, just got a M5stickc plus been...

Typhlosion31•11/19/24, 12:09 PM

OMG tell me more buddy

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