kopia lustrzana https://github.com/cyoung/stratux
rodzic
7e0205be17
commit
0207ede47d
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@ -276,22 +276,25 @@ func initGPSSerial() bool {
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// gpsattitude too much -- without WAAS corrections, the algorithm could get jumpy at higher
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// sampling rates.
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cfgGnss := []byte{0x00, 0x20, 0x20, 0x05}
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cfgGnss := []byte{0x00, 0x20, 0x20, 0x06}
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gps := []byte{0x00, 0x08, 0x10, 0x00, 0x01, 0x00, 0x01, 0x01} // enable GPS with 8-16 tracking channels
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sbas := []byte{0x01, 0x02, 0x03, 0x00, 0x01, 0x00, 0x01, 0x01} // enable SBAS (WAAS) with 2-3 tracking channels
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beidou := []byte{0x03, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x01}
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qzss := []byte{0x05, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x01}
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glonass := []byte{0x06, 0x04, 0x0E, 0x00, 0x00, 0x00, 0x01, 0x01} // this disables GLONASS
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galileo := []byte{0x02, 0x04, 0x10, 0x00, 0x00, 0x00, 0x01, 0x01} // this disables Galileo
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if (globalStatus.GPS_detected_type == GPS_TYPE_UBX8) || (globalStatus.GPS_detected_type == GPS_TYPE_UART) { // assume that any GPS connected to serial GPIO is ublox8 (RY835/6AI)
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//log.Printf("UBX8 device detected on USB, or GPS serial connection in use. Attempting GLONASS configuration.\n")
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glonass = []byte{0x06, 0x08, 0x0E, 0x00, 0x01, 0x00, 0x01, 0x01} // this enables GLONASS with 8-14 tracking channels
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galileo = []byte{0x02, 0x04, 0x10, 0x00, 0x01, 0x00, 0x01, 0x01} // this enables Galileo with 4-16 tracking channels
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}
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cfgGnss = append(cfgGnss, gps...)
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cfgGnss = append(cfgGnss, sbas...)
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cfgGnss = append(cfgGnss, beidou...)
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cfgGnss = append(cfgGnss, qzss...)
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cfgGnss = append(cfgGnss, glonass...)
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cfgGnss = append(cfgGnss, galileo...)
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p.Write(makeUBXCFG(0x06, 0x3E, uint16(len(cfgGnss)), cfgGnss))
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// SBAS configuration for ublox 6 and higher
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