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Diffstat (limited to 'ports/nrf/modules/machine/adc.h')
-rw-r--r--ports/nrf/modules/machine/adc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/nrf/modules/machine/adc.h b/ports/nrf/modules/machine/adc.h
index 980fe8e25..cefccff6b 100644
--- a/ports/nrf/modules/machine/adc.h
+++ b/ports/nrf/modules/machine/adc.h
@@ -27,8 +27,12 @@
#ifndef ADC_H__
#define ADC_H__
+typedef struct _machine_adc_obj_t machine_adc_obj_t;
+
extern const mp_obj_type_t machine_adc_type;
void adc_init0(void);
+int16_t machine_adc_value_read(machine_adc_obj_t * adc_obj);
+
#endif // ADC_H__