michaelh/zephyr
1
0
Fork 0
Code Releases Activity

samples: sensor: lsm303dlhc_magn: Convert sample to use DEVICE_DT_GET_ONE

Browse source 
Move to use DEVICE_DT_GET_ONE instead of device_get_binding as
we work on phasing out use of DTS 'label' property.

Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit is contained in:
Benjamin Björnsson 2022-06-23 17:30:23 +02:00 • committed by Maureen Helm
commit 97275659ac
1 changed files with 6 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

16
samples/sensor/lsm303dlhc/src/main.c
View file

@ -38,20 +38,16 @@ end:
void main(void)
{
const struct device *accelerometer = device_get_binding(
DT_LABEL(DT_INST(0, st_lis2dh)));
const struct device *magnetometer = device_get_binding(
DT_LABEL(DT_INST(0, st_lsm303dlhc_magn)));
const struct device *accelerometer = DEVICE_DT_GET_ONE(st_lis2dh);
const struct device *magnetometer = DEVICE_DT_GET_ONE(st_lsm303dlhc_magn);
if (accelerometer == NULL) {
printf("Could not get %s device\n",
DT_LABEL(DT_INST(0, st_lis2dh)));
if (!device_is_ready(accelerometer)) {
printf("Device %s is not ready\n", accelerometer->name);
return;
}
if (magnetometer == NULL) {
printf("Could not get %s device\n",
DT_LABEL(DT_INST(0, st_lsm303dlhc_magn)));
if (!device_is_ready(magnetometer)) {
printf("Device %s is not ready\n", magnetometer->name);
return;
}