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51 lines
1.2 KiB
51 lines
1.2 KiB
// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: t -*- |
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// |
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// Auto-detecting pseudo-GPS driver |
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// |
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#ifndef AP_GPS_Auto_h |
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#define AP_GPS_Auto_h |
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#include "../FastSerial/FastSerial.h" |
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#include "GPS.h" |
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class AP_GPS_Auto : public GPS |
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{ |
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public: |
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/// Constructor |
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/// |
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/// @note The stream is expected to be set up and configured for the |
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/// correct bitrate before ::init is called. |
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/// |
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/// @param port Stream connected to the GPS module. |
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/// @param ptr Pointer to a GPS * that will be fixed up by ::init |
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/// when the GPS type has been detected. |
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/// |
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AP_GPS_Auto(FastSerial *s, GPS **gps); |
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/// Dummy init routine, does nothing |
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virtual void init(void); |
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/// Detect and initialise the attached GPS unit. Updates the |
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/// pointer passed into the constructor when a GPS is detected. |
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/// |
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virtual bool read(void); |
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private: |
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/// Copy of the port, known at construction time to be a real FastSerial port. |
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FastSerial *_fs; |
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/// global GPS driver pointer, updated by auto-detection |
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/// |
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GPS **_gps; |
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/// low-level auto-detect routine |
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/// |
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GPS *_detect(void); |
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static const prog_char _mtk_set_binary[]; |
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static const prog_char _ublox_set_binary[]; |
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static const prog_char _sirf_set_binary[]; |
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}; |
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#endif
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