jtbx/esp32-c_its-companion
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proto/PositionState: Add time for geonetworking

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This commit is contained in:
Jannik Beyerstedt 2026-07-27 11:14:14 +02:00
commit ba71e718df
1 changed files with 5 additions and 7 deletions
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12
docs/c_its-messages.proto
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@ -35,18 +35,17 @@ enum GNAreaShape {
ETSI_AREASHAPE_CIRCLE = 0;
ETSI_AREASHAPE_RECTANGLE = 1;
ETSI_AREASHAPE_ELLIPSIS = 2;
ETSI_AREASHAPE_UNKNOWN = 15;
}
// GeoNetworking Destination Area/ Source Position
message ITSPosition {
optional int32 latitude = 1; // Latitude in 1/10th of micro degrees
optional int32 longitude = 2; // Longitude in 1/10th of micro degrees
required int32 latitude = 1; // Latitude in 1/10th of micro degrees
required int32 longitude = 2; // Longitude in 1/10th of micro degrees
}
// GeoNetworking Destination Area
message GNArea {
optional GNAreaShape area = 1 [default = ETSI_AREASHAPE_UNKNOWN];
optional GNAreaShape area = 1;
optional ITSPosition position = 2;
optional int32 distA = 3; // Distance A of the geometric shape in meters
optional int32 distB = 4; // Distance B of the geometric shape in meters, mandatory for rectangle and ellipsis
@ -55,8 +54,6 @@ message GNArea {
// GeoNetworking Transport
enum GNTransport {
GN_TRANSPORT_DEFAULT = 0;
GN_TRANSPORT_GUC = 2; // GeoUnicast
GN_TRANSPORT_GAC = 3; // Geographically-Scoped Anycast
GN_TRANSPORT_GBC = 4; // Geographically-Scoped broadcast
GN_TRANSPORT_TSB = 5; // Topologically-scoped broadcast
@ -79,7 +76,8 @@ message RawMsgTx {
// ------------------------------
message PositionState {
required Position position = 1;
required sfixed64 timestamp_ms = 1; // current UNIX time in milliseconds
required Position position = 2;
optional uint32 heading = 3; // heading in 1/10 deg
optional uint32 speed = 4; // speed in 1/100 m/s
}