TMP102: TMP102

JoeP

Part Number: TMP102
Other Parts Discussed in Thread: SYSCONFIG, TMP112

I've downloaded the tmp102.c file (drivers/hwmon/tmp102.c) and I want to use it in an Eclipse project, details below...

Eclipse IDE for C/C++ Developers
Version: 2019-09 R (4.13.0)
Build id: 20190917-1200
OS: Linux, v.4.19.0-6-amd64, x86_64 / gtk 3.24.5
Java version: 11.0.4

If I check the Linux device tree documentation on the TI tmp102 page (...I2C/trivial-devices.txt) it says the path's not found.

If I check Other Files on the TI tmp102 page (Documentation/hwmon/tmp102) it says the path's not found.

So, I've started a new c project withthe tmp102.c file, but I've got a problem that Eclipse reports fatal errors since it doesn't know where some of the Linux headers are installed, see below...

Can you please advise where I'd find these headers?

Thanks

over 5 years ago

0 Josh Wyatt over 5 years ago

TI__Guru* 91206 points

Dear JoeP -

I see what you mean - it looks like the paths that cannot be found were changed to:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/trivial-devices.yaml

and

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/hwmon/tmp102.rst

0 JoeP over 5 years ago in reply to Josh Wyatt

Prodigy 60 points

Hi Josh,

First thanks for your quick reply.

The link you sent me is for "Trivial I2C and SPI devices that have simple device tree bindings" it looks like a it's a list of programs that people have written to help them use these devices quickly - nice idea, but it doesn't help me in specifying where Eclipse can go to find the .h files that are missing.

Any ideas?

Thanks

0 Josh Wyatt over 5 years ago in reply to JoeP

TI__Guru* 91206 points

also, found this here for you

https://github.com/torvalds/linux/blob/master/drivers/hwmon/tmp102.c

0 JoeP over 5 years ago in reply to Josh Wyatt

Prodigy 60 points

Hi Josh, thanks the file you found is just the tmp102.c file again.

If you see from the top of the file there's lots of #include files - my problem is I don't know where these files are - so I can't specify the path for the compiler

JoeP

0 Josh Wyatt over 5 years ago in reply to JoeP

TI__Guru* 91206 points

Dear JoeP - all of the listed include files are in the kernel, located here: https://github.com/torvalds/linux/tree/master/include/linux

0 Ren Schackmann over 5 years ago

TI__Mastermind 43785 points

Hi JoeP,

If you're not working on a linux kernel project, you probably don't want to use the linux kernel's tmp102 driver in your project. You could reference it while writing new code, but not use it directly.

Please use the SysConfig example for TMP112 instead. This is 100% compatible with your TMP102.

dev.ti.com/.../index.html

thanks,

ren

Sensors

Sensors forum

TMP102: TMP102