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package nmea
const (
// TypeRSA type of RSA sentence for Rudder Sensor Angle
TypeRSA = "RSA"
)
// RSA - Rudder Sensor Angle
// https://gpsd.gitlab.io/gpsd/NMEA.html#_rsa_rudder_sensor_angle
//
// Format: $--RSA,x.x,A,x.x,A*hh<CR><LF>
// Example: $IIRSA,10.5,A,,V*4D
type RSA struct {
BaseSentence
StarboardRudderAngle float64 // Starboard (or single) rudder sensor, "-" means Turn To Port
StarboardRudderAngleStatus string // Status, A = valid, V = Invalid
PortRudderAngle float64 // Port rudder sensor
PortRudderAngleStatus string // Status, A = valid, V = Invalid
}
// newRSA constructor
func newRSA(s BaseSentence) (Sentence, error) {
p := NewParser(s)
p.AssertType(TypeRSA)
return RSA{
BaseSentence: s,
StarboardRudderAngle: p.Float64(0, "starboard rudder angle"),
StarboardRudderAngleStatus: p.EnumString(1, "starboard rudder angle status", StatusValid, StatusInvalid),
PortRudderAngle: p.Float64(2, "port rudder angle"),
PortRudderAngleStatus: p.EnumString(3, "port rudder angle status", StatusValid, StatusInvalid),
}, p.Err()
}
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