altos: Make stm-demo compile with new ao_data structure

[fw/altos] / src / stm-demo / ao_pins.h

diff --git a/src/stm-demo/ao_pins.h b/src/stm-demo/ao_pins.h
index 1daab35165ba0efae56d45e167c4502abfa21cd7..d02c071c4d2f2312039eeca1227d044f6c0b6d63 100644 (file)
--- a/src/stm-demo/ao_pins.h
+++ b/src/stm-demo/ao_pins.h
@@ -156,6 +156,7 @@ struct ao_adc {
 
 #define HAS_ADC_TEMP           1
 
+#define AO_DATA_RING           32
 #define AO_NUM_ADC             3
 
 #define AO_ADC_SQ1             AO_ADC_IDD