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Add Heading to ADSB and Map Updating

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This commit is contained in:
Joel Wetzell
2020-07-24 16:09:21 -05:00
parent f21e26eaa3
commit f08949acd7
8 changed files with 87 additions and 18 deletions
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9
firmware/common/adsb.hpp
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@@ -56,6 +56,13 @@ struct adsb_pos {
int32_t altitude;
};
struct adsb_vel {
bool valid;
int32_t speed; //knot
uint16_t heading; //degree
int32_t v_rate; //ft/min
};
const float CPR_MAX_VALUE = 131072.0;
const float adsb_lat_lut[58] = {
@@ -89,6 +96,8 @@ adsb_pos decode_frame_pos(ADSBFrame& frame_even, ADSBFrame& frame_odd);
void encode_frame_velo(ADSBFrame& frame, const uint32_t ICAO_address, const uint32_t speed,
const float angle, const int32_t v_rate);
adsb_vel decode_frame_velo(ADSBFrame& frame);
//void encode_frame_emergency(ADSBFrame& frame, const uint32_t ICAO_address, const uint8_t code);
void encode_frame_squawk(ADSBFrame& frame, const uint32_t squawk);