/
main.go
50 lines (46 loc) · 890 Bytes
/
main.go
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package main
import (
"machine"
"time"
"tinygo.org/x/drivers/gps"
)
func main() {
println("GPS UART Example")
machine.UART1.Configure(machine.UARTConfig{BaudRate: 9600})
ublox := gps.NewUART(&machine.UART1)
parser := gps.NewParser()
var fix gps.Fix
for {
s, err := ublox.NextSentence()
if err != nil {
println(err)
continue
}
fix, err = parser.Parse(s)
if err != nil {
println(err)
continue
}
if fix.Valid {
print(fix.Time.Format("15:04:05"))
print(", lat=")
print(fix.Latitude)
print(", long=")
print(fix.Longitude)
print(", altitude=", fix.Altitude)
print(", satellites=", fix.Satellites)
if fix.Speed != 0 {
print(", speed=")
print(fix.Speed)
}
if fix.Heading != 0 {
print(", heading=")
print(fix.Heading)
}
println()
} else {
println("No fix")
}
time.Sleep(200 * time.Millisecond)
}
}