void
ao_cmd_decimal(void);
+/* Read a single hex nibble off stdin. */
+uint8_t
+ao_getnibble(void);
+
uint8_t
ao_match_word(__code char *word);
union ao_monitor {
struct ao_telemetry_raw_recv raw;
struct ao_telemetry_all_recv all;
+#if LEGACY_MONITOR
struct ao_telemetry_orig_recv orig;
struct ao_telemetry_tiny_recv tiny;
+#endif
};
extern __xdata union ao_monitor ao_monitor_ring[AO_MONITOR_RING];