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Fix over-clever macro.

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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1344 f9c3cf11-9bcb-44bc-f272-b75c42450872
This commit is contained in:
DrZiplok 2010-12-28 23:50:50 +00:00
parent bf59d7abc7
commit f8ed279b14
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_GPS/AP_GPS_Shim.h
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@ -18,11 +18,11 @@ class AP_GPS_Shim : public GPS {
public:
AP_GPS_Shim() : GPS(NULL) {}
virtual void init(void) {};
virtual bool read(void) { bool updated = _updated; _updated = false; return _updated };
virtual bool read(void) { bool updated = _updated; _updated = false; return _updated; }
/// Set-and-mark-updated macro for the public member variables; each instance
/// defines a member function set_<variable>(<type>)
/// #define __GPS_SHIM_SET(__name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(time); __GPS_SHIM_SET(latitude); __GPS_SHIM_SET(longitude); __GPS_SHIM_SET(altitude); __GPS_SHIM_SET(ground_speed); __GPS_SHIM_SET(ground_course); __GPS_SHIM_SET(speed_3d); __GPS_SHIM_SET(hdop); #undef __GPS_SHIM_SET private:
/// #define __GPS_SHIM_SET(__type, __name) void set_##__name(__type v) { __name = v; _updated = true; } name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(time); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(latitude); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(longitude); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(altitude); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(ground_speed); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(ground_course); name) void set_##__name(typeof(GPS::__name) v) { __name = v; _updated = true; } __GPS_SHIM_SET(speed_3d); hdop); #undef __GPS_SHIM_SET private:
bool _updated; ///< set anytime a member is updated, cleared when read() returns true
};