diff options
Diffstat (limited to 'zephyr/shim/src/adc.c')
| -rw-r--r-- | zephyr/shim/src/adc.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/zephyr/shim/src/adc.c b/zephyr/shim/src/adc.c index c6fbed23c5..93a99c3973 100644 --- a/zephyr/shim/src/adc.c +++ b/zephyr/shim/src/adc.c @@ -4,10 +4,13 @@ */ #include <drivers/adc.h> +#include <logging/log.h> #include "adc.h" #include "zephyr_adc.h" -#define ADC_DEV DT_LABEL(DT_NODELABEL(adc0)) +LOG_MODULE_REGISTER(shim_adc, LOG_LEVEL_ERR); + +#define ADC_NODE DT_NODELABEL(adc0) const struct device *adc_dev; #define HAS_NAMED_ADC_CHANNELS DT_NODE_EXISTS(DT_INST(0, named_adc_channels)) @@ -35,7 +38,12 @@ const struct adc_t adc_channels[] = { DT_FOREACH_CHILD( static int init_device_bindings(const struct device *device) { ARG_UNUSED(device); - adc_dev = device_get_binding(ADC_DEV); + adc_dev = DEVICE_DT_GET(ADC_NODE); + + if (!device_is_ready(adc_dev)) { + LOG_ERR("Error: device %s is not ready", adc_dev->name); + return -1; + } #if HAS_NAMED_ADC_CHANNELS for (int i = 0; i < ARRAY_SIZE(adc_channels); i++) |