samd21: Hook up AltOS style ADC

[fw/altos] / src / samd21 / ao_adc_samd21.h

diff --git a/src/samd21/ao_adc_samd21.h b/src/samd21/ao_adc_samd21.h
index dd562a05d816b762d4f4b64954b940086f728e55..3d1658be38dcc7e6fb36bfc59bc33ab0a331990f 100644 (file)
--- a/src/samd21/ao_adc_samd21.h
+++ b/src/samd21/ao_adc_samd21.h
@@ -15,8 +15,8 @@
 #ifndef _AO_ADC_SAMD21_H_
 #define _AO_ADC_SAMD21_H_
 
-uint16_t
-ao_adc_read(uint8_t channel);
+void
+ao_adc_poll(void);
 
 void
 ao_adc_init(void);