[riot-notifications] [RIOT-OS/RIOT] drivers/ds75lx: add basic driver for temperature sensor (#11505)

Alexandre Abadie notifications at github.com
Thu May 9 16:46:29 CEST 2019


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### Contribution description

This PR adds a basic driver for the [Maxim DS75LX](https://datasheets.maximintegrated.com/en/ds/DS75LX.pdf) temperature sensor.

For the moment, this is very basic: interrupt and comparator modes are not implemented. There is no SAUL either but this can be added later if needed.

This sensor is available on the IM880b LoRa board provided in #11315.

CC'ing @parksprojets who might be interested as well.

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### Testing procedure

Build and flash `tests/driver_ds75lx` application and verify that the temperature are correct.

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### Issues/PRs references

Can be used with #11315 

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You can view, comment on, or merge this pull request online at:

  https://github.com/RIOT-OS/RIOT/pull/11505

-- Commit Summary --

  * drivers/ds75lx: add basic driver
  * tests/driver_ds75lx: add test application

-- File Changes --

    M drivers/Makefile.dep (4)
    M drivers/Makefile.include (4)
    A drivers/ds75lx/Makefile (1)
    A drivers/ds75lx/ds75lx.c (176)
    A drivers/ds75lx/include/ds75lx_internals.h (62)
    A drivers/ds75lx/include/ds75lx_params.h (65)
    A drivers/include/ds75lx.h (112)
    A tests/driver_ds75lx/Makefile (6)
    A tests/driver_ds75lx/README.md (6)
    A tests/driver_ds75lx/main.c (66)

-- Patch Links --

https://github.com/RIOT-OS/RIOT/pull/11505.patch
https://github.com/RIOT-OS/RIOT/pull/11505.diff

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