+struct ao_log_mega {
+ char type; /* 0 */
+ uint8_t is_config; /* 1 */
+ uint16_t tick; /* 2 */
+ union { /* 4 */
+ /* AO_LOG_FLIGHT */
+ struct {
+ uint16_t flight; /* 4 */
+ int16_t ground_accel; /* 6 */
+ uint32_t ground_pres; /* 8 */
+ } flight; /* 12 */
+ /* AO_LOG_STATE */
+ struct {
+ uint16_t state;
+ uint16_t reason;
+ } state;
+ /* AO_LOG_SENSOR */
+ struct {
+ uint32_t pres; /* 4 */
+ uint32_t temp; /* 8 */
+ int16_t accel_x; /* 12 */
+ int16_t accel_y; /* 14 */
+ int16_t accel_z; /* 16 */
+ int16_t gyro_x; /* 18 */
+ int16_t gyro_y; /* 20 */
+ int16_t gyro_z; /* 22 */
+ int16_t mag_x; /* 24 */
+ int16_t mag_y; /* 26 */
+ int16_t mag_z; /* 28 */
+ int16_t accel; /* 30 */
+ } sensor; /* 32 */
+ /* AO_LOG_TEMP_VOLT */
+ struct {
+ int16_t v_batt; /* 4 */
+ int16_t v_pbatt; /* 6 */
+ int16_t n_sense; /* 8 */
+ int16_t sense[10]; /* 10 */
+ } volt; /* 30 */
+ /* AO_LOG_GPS_TIME */
+ struct {
+ int32_t latitude; /* 4 */
+ int32_t longitude; /* 8 */
+ int16_t altitude; /* 12 */
+ uint8_t hour; /* 14 */
+ uint8_t minute; /* 15 */
+ uint8_t second; /* 16 */
+ uint8_t flags; /* 17 */
+ uint8_t year; /* 18 */
+ uint8_t month; /* 19 */
+ uint8_t day; /* 20 */
+ uint8_t pad; /* 21 */
+ } gps; /* 22 */
+ /* AO_LOG_GPS_SAT */
+ struct {
+ uint16_t channels; /* 4 */
+ struct {
+ uint8_t svid;
+ uint8_t c_n;
+ } sats[12]; /* 6 */
+ } gps_sat; /* 30 */
+
+ struct {
+ uint32_t kind;
+ int32_t data[6];
+ } config_int;
+
+ struct {
+ uint32_t kind;
+ char string[24];
+ } config_str;
+
+ /* Raw bytes */
+ uint8_t bytes[28];
+ } u;
+};
+
+#define AO_CONFIG_CONFIG 1
+#define AO_CONFIG_MAIN 2
+#define AO_CONFIG_APOGEE 3
+#define AO_CONFIG_LOCKOUT 4
+#define AO_CONFIG_FREQUENCY 5
+#define AO_CONFIG_RADIO_ENABLE 6
+#define AO_CONFIG_ACCEL_CAL 7
+#define AO_CONFIG_RADIO_CAL 8
+#define AO_CONFIG_MAX_LOG 9
+#define AO_CONFIG_IGNITE_MODE 10
+#define AO_CONFIG_PAD_ORIENTATION 11
+#define AO_CONFIG_SERIAL_NUMBER 12
+#define AO_CONFIG_LOG_FORMAT 13
+#define AO_CONFIG_MS5607_RESERVED 14
+#define AO_CONFIG_MS5607_SENS 15
+#define AO_CONFIG_MS5607_OFF 16
+#define AO_CONFIG_MS5607_TCS 17
+#define AO_CONFIG_MS5607_TCO 18
+#define AO_CONFIG_MS5607_TREF 19
+#define AO_CONFIG_MS5607_TEMPSENS 20
+#define AO_CONFIG_MS5607_CRC 21
+
+
+#define AO_LOG_FLIGHT 'F'
+#define AO_LOG_SENSOR 'A'
+#define AO_LOG_TEMP_VOLT 'T'
+#define AO_LOG_DEPLOY 'D'
+#define AO_LOG_STATE 'S'
+#define AO_LOG_GPS_TIME 'G'
+#define AO_LOG_GPS_LAT 'N'
+#define AO_LOG_GPS_LON 'W'
+#define AO_LOG_GPS_ALT 'H'
+#define AO_LOG_GPS_SAT 'V'
+#define AO_LOG_GPS_DATE 'Y'
+
+#define AO_LOG_CONFIG 'c'
+
+int
+cc_mega_parse(const char *input_line, struct ao_log_mega *l);
+