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WIP on decoding operational status & target state messages.

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This commit is contained in:
Oliver Jowett 2016-08-29 11:11:04 +01:00
parent 08887642ea
commit 3e08de91ed
2 changed files with 257 additions and 0 deletions
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65
dump1090.h
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@ -177,6 +177,10 @@ typedef enum {
HEADING_MAGNETIC
} heading_source_t;
typedef enum {
SIL_PER_SAMPLE, SIL_PER_HOUR
} sil_type_t;
#define MODES_NON_ICAO_ADDRESS (1<<24) // Set on addresses to indicate they are not ICAO addresses
#define MODES_DEBUG_DEMOD (1<<0)
@ -448,6 +452,67 @@ struct modesMessage {
// valid if cpr_decoded:
double decoded_lat;
double decoded_lon;
// Operational Status
struct {
unsigned valid : 1;
unsigned version : 3;
unsigned om_acas_ra : 1;
unsigned om_ident : 1;
unsigned om_atc : 1;
unsigned om_saf : 1;
unsigned om_sda : 2;
unsigned cc_acas : 1;
unsigned cc_cdti : 1;
unsigned cc_1090_in : 1;
unsigned cc_arv : 1;
unsigned cc_ts : 1;
unsigned cc_tc : 2;
unsigned cc_uat_in : 1;
unsigned cc_poa : 1;
unsigned cc_b2_low : 1;
unsigned cc_nac_v : 3;
unsigned cc_nic_supp_c : 1;
unsigned cc_lw_valid : 1;
unsigned nic_supp_a : 1;
unsigned nac_p : 4;
unsigned gva : 2;
unsigned sil : 2;
unsigned nic_baro : 1;
sil_type_t sil_type;
enum { ANGLE_HEADING, ANGLE_TRACK } track_angle;
heading_source_t hrd;
unsigned cc_lw;
unsigned cc_antenna_offset;
} opstatus;
// Target State & Status (ADS-B V2 only)
struct {
unsigned valid : 1;
unsigned altitude_valid : 1;
unsigned baro_valid : 1;
unsigned heading_valid : 1;
unsigned mode_valid : 1;
unsigned mode_autopilot : 1;
unsigned mode_vnav : 1;
unsigned mode_alt_hold : 1;
unsigned mode_approach : 1;
unsigned acas_operational : 1;
unsigned nac_p : 4;
unsigned nic_baro : 1;
unsigned sil : 2;
sil_type_t sil_type;
enum { TSS_ALTITUDE_MCP, TSS_ALTITUDE_FMS } altitude_type;
unsigned altitude;
float baro;
unsigned heading;
} tss;
};
// This one needs modesMessage: