device_get_binding keep returning null

RE: device_get_binding keep returning null

mmnano — Fri, 11 Jun 2021 14:48:48 GMT

It worked, thank you for your help !

RE: device_get_binding keep returning null

Øivind — Fri, 11 Jun 2021 14:42:02 GMT

Try removing the line:

zephyr_library()

RE: device_get_binding keep returning null

mmnano — Fri, 11 Jun 2021 14:21:09 GMT

Forgot the CMakeLists in the sens123 folder:

zephyr_library()

zephyr_library_sources_ifdef(CONFIG_SENS123 sens123.c)

RE: device_get_binding keep returning null

mmnano — Fri, 11 Jun 2021 14:20:04 GMT

Here are the KConfig and CMakeLists in the app folder:

source "$ZEPHYR_BASE/Kconfig.zephyr"

rsource "drivers/Kconfig"

cmake_minimum_required(VERSION 3.13.1)

find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(Demo_Null)

FILE(GLOB app_sources src/*.c)
target_sources(app PRIVATE ${app_sources})

zephyr_library_include_directories(.)

add_subdirectory(drivers)

Now, in the drivers folder:

comment "Simulated Sensor Drivers"

rsource "sens123/Kconfig"

add_subdirectory_ifdef(CONFIG_SENS123 sens123)

And finally in the drivers/sens123 folder (where the sens123.c is):

# Sensor Simulation configuration options

menuconfig SENS123
    bool "SENS 123 Simulated sensor"
    depends on (I2C)
    help
      Enable I2C-based driver for SENS 123

RE: device_get_binding keep returning null

Øivind — Fri, 11 Jun 2021 13:52:33 GMT

Hi,

Could you show me the KConfig and CMakeLists files?