#define ao_arch_critical(b) __critical { b }
+struct ao_adc {
+ uint16_t tick; /* tick when the sample was read */
+ int16_t accel; /* accelerometer */
+ int16_t pres; /* pressure sensor */
+ int16_t temp; /* temperature sensor */
+ int16_t v_batt; /* battery voltage */
+ int16_t sense_d; /* drogue continuity sense */
+ int16_t sense_m; /* main continuity sense */
+};
+
+#define AO_ADC_RING 32
+
#endif /* _AO_ARCH_H_ */