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DevHeads IoT Integration Server
β’
13mo ago
ZacckOsiemo
Is it a risc v or arm esp?
Is it a risc v or arm esp
?
DevHeads IoT Integration Server
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Z
ZacckOsiemo
Is it a risc v or arm esp?
S
segfaultdev.elf
β’
12/2/24, 6:28 AM
RISC V
S
segfaultdev.elf
β’
12/2/24, 6:29 AM
the thing is I used adafruits library
S
segfaultdev.elf
β’
12/2/24, 6:29 AM
and that worked fine
S
segfaultdev.elf
β’
12/2/24, 6:29 AM
I configured the pin number in the same way
A
az sum misho
Will keep you updated
U
Umesh Lokhande
β’
12/2/24, 6:39 AM
Sure
, and meanwhile try to read blogs abt those sensors modules and watch YT videos
. So by the time they arrive
, you already have some know
-how
.
S
segfaultdev.elf
I configured the pin number in the same way
Z
ZacckOsiemo
OP
β’
12/2/24, 6:44 AM
Ah then the new lib is broken
, you have to read it
Z
ZacckOsiemo
Ah then the new lib is broken, you have to read it
S
segfaultdev.elf
β’
12/2/24, 6:45 AM
Only CS pin is working fine
S
segfaultdev.elf
β’
12/2/24, 6:46 AM
maybe something overwriting my configuration trying to figure that out
S
segfaultdev.elf
maybe something overwriting my configuration trying to figure that out
Z
ZacckOsiemo
OP
β’
12/2/24, 6:47 AM
Yes read the library code e
Z
ZacckOsiemo
Yes read the library code e
S
segfaultdev.elf
β’
12/2/24, 7:30 AM
trying
S
segfaultdev.elf
β’
12/2/24, 7:30 AM
it
's a huge library
S
segfaultdev.elf
β’
12/2/24, 7:30 AM
and generic also
S
segfaultdev.elf
β’
12/2/24, 7:30 AM
what a pain
S
segfaultdev.elf
trying
Z
ZacckOsiemo
OP
β’
12/2/24, 7:33 AM
You see now
, this is why you don
βt use or build a Hal it
βs easier to just write straight code for the functionality you need
Z
ZacckOsiemo
OP
β’
12/2/24, 7:34 AM
Because we maintain code more times than we write it
, we need to optimize for that rather than for well written code
Z
ZacckOsiemo
You see now, this is why you donβt use or build a Hal itβs easier to just write ...
S
segfaultdev.elf
β’
12/2/24, 7:42 AM
display driver with widget library
S
segfaultdev.elf
β’
12/2/24, 7:42 AM
S
segfaultdev.elf
β’
12/2/24, 7:42 AM
got this tiny display 1
.14 inch
S
segfaultdev.elf
β’
12/2/24, 7:42 AM
resolution is pretty good
S
segfaultdev.elf
β’
12/2/24, 7:43 AM
so I was planning to draw some widget on it
S
segfaultdev.elf
β’
12/2/24, 7:43 AM
and hell
S
segfaultdev.elf
so I was planning to draw some widget on it
Z
ZacckOsiemo
OP
β’
12/2/24, 7:43 AM
Challenge
, plot imu values on that in a graph form
Z
ZacckOsiemo
OP
β’
12/2/24, 7:43 AM
Is that on esp
?
Z
ZacckOsiemo
Is that on esp?
S
segfaultdev.elf
β’
12/2/24, 7:43 AM
yes
S
segfaultdev.elf
yes
Z
ZacckOsiemo
OP
β’
12/2/24, 7:44 AM
Can you have it talk to the st
?
Z
ZacckOsiemo
Can you have it talk to the st?
S
segfaultdev.elf
β’
12/2/24, 7:44 AM
If I want then
S
segfaultdev.elf
If I want thenπ
Z
ZacckOsiemo
OP
β’
12/2/24, 7:44 AM
Yes plot signals from the imu on the st on this display
Z
ZacckOsiemo
OP
β’
12/2/24, 7:44 AM
Now
. Go
Z
ZacckOsiemo
Yes plot signals from the imu on the st on this display
S
segfaultdev.elf
β’
12/2/24, 7:45 AM
S
segfaultdev.elf
π
Z
ZacckOsiemo
OP
β’
12/2/24, 7:45 AM
you wanted the smoke
S
segfaultdev.elf
β’
12/2/24, 7:46 AM
I was looking for solutions of a problem and now more difficult one
S
segfaultdev.elf
I was looking for solutions of a problem and now more difficult one
Z
ZacckOsiemo
OP
β’
12/2/24, 7:46 AM
Z
ZacckOsiemo
Challenge, plot imu values on that in a graph form
S
segfaultdev.elf
β’
12/2/24, 7:46 AM
it
βs a good idea let me try
S
segfaultdev.elf
β’
12/2/24, 7:47 AM
but before that I have to fix the first one
M
melta101
β’
12/2/24, 7:47 AM
Just tried a docker crosscompile build on arm64 for QT6
Working nice with a rpi4
Z
ZacckOsiemo
π
S
segfaultdev.elf
β’
12/2/24, 7:48 AM
I should try to make a DIY oscilloscope so that I can tell my kids I was too poor to buy an oscilloscope so I made my own
M
melta101
Just tried a docker crosscompile build on arm64 for QT6 Working nice with a rpi...
Z
ZacckOsiemo
OP
β’
12/2/24, 7:48 AM
Huh explain abit please
S
segfaultdev.elf
I should try to make a DIY oscilloscope so that I can tell my kids I was too poo...
M
melta101
β’
12/2/24, 7:48 AM
Start with signal analyser
M
melta101
Start with signal analyser
S
segfaultdev.elf
β’
12/2/24, 7:49 AM
I have to make my display work with tft
_eSPI
Z
ZacckOsiemo
Huh explain abit please
M
melta101
β’
12/2/24, 7:49 AM
Created a docker env to handle cross compilation of QT6 builds on Arm64 arch
M
melta101
Created a docker env to handle cross compilation of QT6 builds on Arm64 arch
Z
ZacckOsiemo
OP
β’
12/2/24, 7:49 AM
Aaaah I see
Z
ZacckOsiemo
OP
β’
12/2/24, 7:49 AM
You are using the Pi as your build box
Z
ZacckOsiemo
OP
β’
12/2/24, 7:50 AM
And you compiling for arch that isn
βt the same as the pi
Z
ZacckOsiemo
You are using the Pi as your build box
M
melta101
β’
12/2/24, 7:50 AM
Build box
?
Z
ZacckOsiemo
OP
β’
12/2/24, 7:50 AM
You are building on your Pi right
?
Z
ZacckOsiemo
And you compiling for arch that isnβt the same as the pi
M
melta101
β’
12/2/24, 7:50 AM
Yes
As of now it
's MacOS
M
melta101
Yes As of now it's MacOS
Z
ZacckOsiemo
OP
β’
12/2/24, 7:50 AM
Yes
, I understand now
Z
ZacckOsiemo
OP
β’
12/2/24, 7:50 AM
Cool stuff
Z
ZacckOsiemo
Cool stuff
M
melta101
β’
12/2/24, 7:51 AM
Now
If I combine that with pi gen micro
M
melta101
β’
12/2/24, 7:51 AM
I should be able to make small linux build
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