patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

samples: tflite-micro: Convert to use DEVICE_DT_GET

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

Signed-off-by: Kumar Gala <galak@kernel.org>
This commit is contained in:
Kumar Gala 2022-07-06 08:00:56 -05:00 committed by Carles Cufí
parent 64819c3ac2
commit d9c5022d3b
1 changed files with 10 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
samples/modules/tflite-micro/magic_wand/src/accelerometer_handler.cpp
View file

@ -24,8 +24,7 @@
#define BUFLEN 300
int begin_index = 0;
const char *label = NULL;
const struct device *sensor = NULL;
const struct device *sensor = DEVICE_DT_GET_ONE(adi_adxl345);
int current_index = 0;
float bufx[BUFLEN] = { 0.0f };
@ -36,15 +35,18 @@ bool initial = true;
TfLiteStatus SetupAccelerometer(tflite::ErrorReporter *error_reporter)
{
label = DT_LABEL(DT_INST(0, adi_adxl345));
sensor = device_get_binding(label);
if (!device_is_ready(sensor)) {
printk("%s: device not ready.\n", sensor->name);
return kTfLiteApplicationError;
}
if (sensor == NULL) {
TF_LITE_REPORT_ERROR(error_reporter,
"Failed to get accelerometer, label: %s\n",
label);
"Failed to get accelerometer, name: %s\n",
sensor->name);
} else {
TF_LITE_REPORT_ERROR(error_reporter, "Got accelerometer, label: %s\n",
label);
TF_LITE_REPORT_ERROR(error_reporter, "Got accelerometer, name: %s\n",
sensor->name);
}
return kTfLiteOk;
}