diff options
author | Lorenz Meier <lm@inf.ethz.ch> | 2013-07-30 11:28:30 +0200 |
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committer | Lorenz Meier <lm@inf.ethz.ch> | 2013-07-30 11:28:30 +0200 |
commit | 1543c990031941cde44c9674cdcc571de53162f5 (patch) | |
tree | a8c2be9c0d4476c3a4b327071d6fb44269c4cd06 | |
parent | 57cbf724f159cec88b21281a4ace415276df3a38 (diff) | |
parent | d14891554e269714834360eb52242f8d66e1e6f9 (diff) | |
download | px4-firmware-1543c990031941cde44c9674cdcc571de53162f5.tar.gz px4-firmware-1543c990031941cde44c9674cdcc571de53162f5.tar.bz2 px4-firmware-1543c990031941cde44c9674cdcc571de53162f5.zip |
Merge branch 'master' of github.com:PX4/Firmware into fmuv2_bringup
-rw-r--r-- | Documentation/commander_app.odg | bin | 11628 -> 0 bytes | |||
-rw-r--r-- | Documentation/commander_app.png | bin | 25356 -> 0 bytes | |||
-rw-r--r-- | Documentation/position_control.odg | bin | 12559 -> 0 bytes | |||
-rw-r--r-- | Documentation/position_control.png | bin | 36561 -> 0 bytes | |||
-rw-r--r-- | Documentation/position_estimator_app.odg | bin | 12160 -> 0 bytes | |||
-rw-r--r-- | Documentation/position_estimator_app.pdf | bin | 14243 -> 0 bytes | |||
-rw-r--r-- | Documentation/position_estimator_app.png | bin | 29623 -> 0 bytes | |||
-rw-r--r-- | Documentation/state_machine.odg | bin | 18576 -> 0 bytes | |||
-rw-r--r-- | Documentation/state_machine.png | bin | 208880 -> 0 bytes | |||
-rw-r--r-- | Tools/logconv.m | 534 | ||||
-rw-r--r-- | Tools/sdlog2_dump.py | 36 | ||||
-rw-r--r-- | makefiles/config_px4fmu-v1_default.mk | 1 | ||||
-rw-r--r-- | src/drivers/ets_airspeed/ets_airspeed.cpp | 8 | ||||
-rw-r--r-- | src/drivers/mpu6000/mpu6000.cpp | 44 | ||||
-rw-r--r-- | src/modules/commander/commander.c | 10 | ||||
-rw-r--r-- | src/systemcmds/config/config.c | 200 | ||||
-rw-r--r-- | src/systemcmds/config/module.mk | 44 |
17 files changed, 855 insertions, 22 deletions
diff --git a/Documentation/commander_app.odg b/Documentation/commander_app.odg Binary files differdeleted file mode 100644 index 17459f7cf..000000000 --- a/Documentation/commander_app.odg +++ /dev/null diff --git a/Documentation/commander_app.png b/Documentation/commander_app.png Binary files differdeleted file mode 100644 index 6503817da..000000000 --- a/Documentation/commander_app.png +++ /dev/null diff --git a/Documentation/position_control.odg b/Documentation/position_control.odg Binary files differdeleted file mode 100644 index 5fb002c5e..000000000 --- a/Documentation/position_control.odg +++ /dev/null diff --git a/Documentation/position_control.png b/Documentation/position_control.png Binary files differdeleted file mode 100644 index d8d1a8b0c..000000000 --- a/Documentation/position_control.png +++ /dev/null diff --git a/Documentation/position_estimator_app.odg b/Documentation/position_estimator_app.odg Binary files differdeleted file mode 100644 index a6fc67373..000000000 --- a/Documentation/position_estimator_app.odg +++ /dev/null diff --git a/Documentation/position_estimator_app.pdf b/Documentation/position_estimator_app.pdf Binary files differdeleted file mode 100644 index bc07209ee..000000000 --- a/Documentation/position_estimator_app.pdf +++ /dev/null diff --git a/Documentation/position_estimator_app.png b/Documentation/position_estimator_app.png Binary files differdeleted file mode 100644 index 377549f63..000000000 --- a/Documentation/position_estimator_app.png +++ /dev/null diff --git a/Documentation/state_machine.odg b/Documentation/state_machine.odg Binary files differdeleted file mode 100644 index 2f55a13dd..000000000 --- a/Documentation/state_machine.odg +++ /dev/null diff --git a/Documentation/state_machine.png b/Documentation/state_machine.png Binary files differdeleted file mode 100644 index 4daeddfc9..000000000 --- a/Documentation/state_machine.png +++ /dev/null diff --git a/Tools/logconv.m b/Tools/logconv.m new file mode 100644 index 000000000..f7c291b48 --- /dev/null +++ b/Tools/logconv.m @@ -0,0 +1,534 @@ +% This Matlab Script can be used to import the binary logged values of the
+% PX4FMU into data that can be plotted and analyzed.
+
+%% ************************************************************************
+% PX4LOG_PLOTSCRIPT: Main function
+% ************************************************************************
+function PX4Log_Plotscript
+
+% Clear everything
+clc
+clear all
+close all
+
+% ************************************************************************
+% SETTINGS
+% ************************************************************************
+
+% Set the path to your sysvector.bin file here
+filePath = 'log_second_flight.bin';
+
+% Set the minimum and maximum times to plot here [in seconds]
+mintime=0; %The minimum time/timestamp to display, as set by the user [0 for first element / start]
+maxtime=0; %The maximum time/timestamp to display, as set by the user [0 for last element / end]
+
+%Determine which data to plot. Not completely implemented yet.
+bDisplayGPS=true;
+
+%conversion factors
+fconv_gpsalt=1; %[mm] to [m]
+fconv_gpslatlong=1; %[gps_raw_position_unit] to [deg]
+fconv_timestamp=1E-6; % [microseconds] to [seconds]
+
+% ************************************************************************
+% Import the PX4 logs
+% ************************************************************************
+ImportPX4LogData();
+
+%Translate min and max plot times to indices
+time=double(sysvector.TIME_StartTime) .*fconv_timestamp;
+mintime_log=time(1); %The minimum time/timestamp found in the log
+maxtime_log=time(end); %The maximum time/timestamp found in the log
+CurTime=mintime_log; %The current time at which to draw the aircraft position
+
+[imintime,imaxtime]=FindMinMaxTimeIndices();
+
+% ************************************************************************
+% PLOT & GUI SETUP
+% ************************************************************************
+NrFigures=5;
+NrAxes=10;
+h.figures(1:NrFigures)=0.0; % Temporary initialization of figure handle array - these are numbered consecutively
+h.axes(1:NrAxes)=0.0; % Temporary initialization of axes handle array - these are numbered consecutively
+h.pathpoints=[]; % Temporary initiliazation of path points
+
+% Setup the GUI to control the plots
+InitControlGUI();
+% Setup the plotting-GUI (figures, axes) itself.
+InitPlotGUI();
+
+% ************************************************************************
+% DRAW EVERYTHING
+% ************************************************************************
+DrawRawData();
+DrawCurrentAircraftState();
+
+%% ************************************************************************
+% *** END OF MAIN SCRIPT ***
+% NESTED FUNCTION DEFINTIONS FROM HERE ON
+% ************************************************************************
+
+
+%% ************************************************************************
+% IMPORTPX4LOGDATA (nested function)
+% ************************************************************************
+% Attention: This is the import routine for firmware from ca. 03/2013.
+% Other firmware versions might require different import
+% routines.
+
+%% ************************************************************************
+% IMPORTPX4LOGDATA (nested function)
+% ************************************************************************
+% Attention: This is the import routine for firmware from ca. 03/2013.
+% Other firmware versions might require different import
+% routines.
+
+function ImportPX4LogData()
+
+ % ************************************************************************
+ % RETRIEVE SYSTEM VECTOR
+ % *************************************************************************
+ % //All measurements in NED frame
+
+ % Convert to CSV
+ %arg1 = 'log-fx61-20130721-2.bin';
+ arg1 = filePath;
+ delim = ',';
+ time_field = 'TIME';
+ data_file = 'data.csv';
+ csv_null = '';
+
+ if not(exist(data_file, 'file'))
+ s = system( sprintf('python sdlog2_dump.py "%s" -f "%s" -t"%s" -d"%s" -n"%s"', arg1, data_file, time_field, delim, csv_null) );
+ end
+
+ if exist(data_file, 'file')
+
+ %data = csvread(data_file);
+ sysvector = tdfread(data_file, ',');
+
+ % shot the flight time
+ time_us = sysvector.TIME_StartTime(end) - sysvector.TIME_StartTime(1);
+ time_s = uint64(time_us*1e-6);
+ time_m = uint64(time_s/60);
+
+ disp([sprintf('Flight log duration: %d:%d (minutes:seconds)', time_m, time_s)]);
+
+ disp(['logfile conversion finished.' char(10)]);
+ else
+ disp(['file: ' data_file ' does not exist' char(10)]);
+ end
+end
+
+%% ************************************************************************
+% INITCONTROLGUI (nested function)
+% ************************************************************************
+%Setup central control GUI components to control current time where data is shown
+function InitControlGUI()
+ %**********************************************************************
+ % GUI size definitions
+ %**********************************************************************
+ dxy=5; %margins
+ %Panel: Plotctrl
+ dlabels=120;
+ dsliders=200;
+ dedits=80;
+ hslider=20;
+
+ hpanel1=40; %panel1
+ hpanel2=220;%panel2
+ hpanel3=3*hslider+4*dxy+3*dxy;%panel3.
+
+ width=dlabels+dsliders+dedits+4*dxy+2*dxy; %figure width
+ height=hpanel1+hpanel2+hpanel3+4*dxy; %figure height
+
+ %**********************************************************************
+ % Create GUI
+ %**********************************************************************
+ h.figures(1)=figure('Units','pixels','position',[200 200 width height],'Name','Control GUI');
+ h.guistatepanel=uipanel('Title','Current GUI state','Units','pixels','Position',[dxy dxy width-2*dxy hpanel1],'parent',h.figures(1));
+ h.aircraftstatepanel=uipanel('Title','Current aircraft state','Units','pixels','Position',[dxy hpanel1+2*dxy width-2*dxy hpanel2],'parent',h.figures(1));
+ h.plotctrlpanel=uipanel('Title','Plot Control','Units','pixels','Position',[dxy hpanel1+hpanel2+3*dxy width-2*dxy hpanel3],'parent',h.figures(1));
+
+ %%Control GUI-elements
+ %Slider: Current time
+ h.labels.CurTime=uicontrol(gcf,'style','text','Position',[dxy dxy dlabels hslider],'String','Current time t[s]:','parent',h.plotctrlpanel,'HorizontalAlignment','left');
+ h.sliders.CurTime=uicontrol(gcf,'style','slider','units','pix','position',[2*dxy+dlabels dxy dsliders hslider],...
+ 'min',mintime,'max',maxtime,'value',mintime,'callback',@curtime_callback,'parent',h.plotctrlpanel);
+ temp=get(h.sliders.CurTime,'Max')-get(h.sliders.CurTime,'Min');
+ set(h.sliders.CurTime,'SliderStep',[1.0/temp 5.0/temp]);
+ h.edits.CurTime=uicontrol(gcf,'style','edit','position',[3*dxy+dlabels+dsliders dxy dedits hslider],'String',get(h.sliders.CurTime,'value'),...
+ 'BackgroundColor','white','callback',@curtime_callback,'parent',h.plotctrlpanel);
+
+ %Slider: MaxTime
+ h.labels.MaxTime=uicontrol(gcf,'style','text','position',[dxy 2*dxy+hslider dlabels hslider],'String','Max. time t[s] to display:','parent',h.plotctrlpanel,'HorizontalAlignment','left');
+ h.sliders.MaxTime=uicontrol(gcf,'style','slider','units','pix','position',[2*dxy+dlabels 2*dxy+hslider dsliders hslider],...
+ 'min',mintime_log,'max',maxtime_log,'value',maxtime,'callback',@minmaxtime_callback,'parent',h.plotctrlpanel);
+ h.edits.MaxTime=uicontrol(gcf,'style','edit','position',[3*dxy+dlabels+dsliders 2*dxy+hslider dedits hslider],'String',get(h.sliders.MaxTime,'value'),...
+ 'BackgroundColor','white','callback',@minmaxtime_callback,'parent',h.plotctrlpanel);
+
+ %Slider: MinTime
+ h.labels.MinTime=uicontrol(gcf,'style','text','position',[dxy 3*dxy+2*hslider dlabels hslider],'String','Min. time t[s] to dispay :','parent',h.plotctrlpanel,'HorizontalAlignment','left');
+ h.sliders.MinTime=uicontrol(gcf,'style','slider','units','pix','position',[2*dxy+dlabels 3*dxy+2*hslider dsliders hslider],...
+ 'min',mintime_log,'max',maxtime_log,'value',mintime,'callback',@minmaxtime_callback,'parent',h.plotctrlpanel);
+ h.edits.MinTime=uicontrol(gcf,'style','edit','position',[3*dxy+dlabels+dsliders 3*dxy+2*hslider dedits hslider],'String',get(h.sliders.MinTime,'value'),...
+ 'BackgroundColor','white','callback',@minmaxtime_callback,'parent',h.plotctrlpanel);
+
+ %%Current data/state GUI-elements (Multiline-edit-box)
+ h.edits.AircraftState=uicontrol(gcf,'style','edit','Units','normalized','position',[.02 .02 0.96 0.96],'Min',1,'Max',10,'String','This shows the current aircraft state',...
+ 'HorizontalAlignment','left','parent',h.aircraftstatepanel);
+
+ h.labels.GUIState=uicontrol(gcf,'style','text','Units','pixels','position',[dxy dxy width-4*dxy hslider],'String','Current state of this GUI',...
+ 'HorizontalAlignment','left','parent',h.guistatepanel);
+
+end
+
+%% ************************************************************************
+% INITPLOTGUI (nested function)
+% ************************************************************************
+function InitPlotGUI()
+
+ % Setup handles to lines and text
+ h.markertext=[];
+ templinehandle=0.0;%line([0 1],[0 5]); % Just a temporary handle to init array
+ h.markerline(1:NrAxes)=templinehandle; % the actual handle-array to the lines - these are numbered consecutively
+ h.markerline(1:NrAxes)=0.0;
+
+ % Setup all other figures and axes for plotting
+ % PLOT WINDOW 1: GPS POSITION
+ h.figures(2)=figure('units','normalized','Toolbar','figure', 'Name', 'GPS Position');
+ h.axes(1)=axes();
+ set(h.axes(1),'Parent',h.figures(2));
+
+ % PLOT WINDOW 2: IMU, baro altitude
+ h.figures(3)=figure('Name', 'IMU / Baro Altitude');
+ h.axes(2)=subplot(4,1,1);
+ h.axes(3)=subplot(4,1,2);
+ h.axes(4)=subplot(4,1,3);
+ h.axes(5)=subplot(4,1,4);
+ set(h.axes(2:5),'Parent',h.figures(3));
+
+ % PLOT WINDOW 3: ATTITUDE ESTIMATE, ACTUATORS/CONTROLS, AIRSPEEDS,...
+ h.figures(4)=figure('Name', 'Attitude Estimate / Actuators / Airspeeds');
+ h.axes(6)=subplot(4,1,1);
+ h.axes(7)=subplot(4,1,2);
+ h.axes(8)=subplot(4,1,3);
+ h.axes(9)=subplot(4,1,4);
+ set(h.axes(6:9),'Parent',h.figures(4));
+
+ % PLOT WINDOW 4: LOG STATS
+ h.figures(5) = figure('Name', 'Log Statistics');
+ h.axes(10)=subplot(1,1,1);
+ set(h.axes(10:10),'Parent',h.figures(5));
+
+end
+
+%% ************************************************************************
+% DRAWRAWDATA (nested function)
+% ************************************************************************
+%Draws the raw data from the sysvector, but does not add any
+%marker-lines or so
+function DrawRawData()
+ % ************************************************************************
+ % PLOT WINDOW 1: GPS POSITION & GUI
+ % ************************************************************************
+ figure(h.figures(2));
+ % Only plot GPS data if available
+ if (sum(double(sysvector.GPS_Lat(imintime:imaxtime)))>0) && (bDisplayGPS)
+ %Draw data
+ plot3(h.axes(1),double(sysvector.GPS_Lat(imintime:imaxtime))*fconv_gpslatlong, ...
+ double(sysvector.GPS_Lon(imintime:imaxtime))*fconv_gpslatlong, ...
+ double(sysvector.GPS_Alt(imintime:imaxtime))*fconv_gpsalt,'r.');
+ title(h.axes(1),'GPS Position Data(if available)');
+ xlabel(h.axes(1),'Latitude [deg]');
+ ylabel(h.axes(1),'Longitude [deg]');
+ zlabel(h.axes(1),'Altitude above MSL [m]');
+ grid on
+
+ %Reset path
+ h.pathpoints=0;
+ end
+
+ % ************************************************************************
+ % PLOT WINDOW 2: IMU, baro altitude
+ % ************************************************************************
+ figure(h.figures(3));
+ plot(h.axes(2),time(imintime:imaxtime),[sysvector.IMU_MagX(imintime:imaxtime), sysvector.IMU_MagY(imintime:imaxtime), sysvector.IMU_MagZ(imintime:imaxtime)]);
+ title(h.axes(2),'Magnetometers [Gauss]');
+ legend(h.axes(2),'x','y','z');
+ plot(h.axes(3),time(imintime:imaxtime),[sysvector.IMU_AccX(imintime:imaxtime), sysvector.IMU_AccY(imintime:imaxtime), sysvector.IMU_AccZ(imintime:imaxtime)]);
+ title(h.axes(3),'Accelerometers [m/s²]');
+ legend(h.axes(3),'x','y','z');
+ plot(h.axes(4),time(imintime:imaxtime),[sysvector.IMU_GyroX(imintime:imaxtime), sysvector.IMU_GyroY(imintime:imaxtime), sysvector.IMU_GyroZ(imintime:imaxtime)]);
+ title(h.axes(4),'Gyroscopes [rad/s]');
+ legend(h.axes(4),'x','y','z');
+ plot(h.axes(5),time(imintime:imaxtime),sysvector.SENS_BaroAlt(imintime:imaxtime),'color','blue');
+ if(bDisplayGPS)
+ hold on;
+ plot(h.axes(5),time(imintime:imaxtime),double(sysvector.GPS_Alt(imintime:imaxtime)).*fconv_gpsalt,'color','red');
+ hold off
+ legend('Barometric Altitude [m]','GPS Altitude [m]');
+ else
+ legend('Barometric Altitude [m]');
+ end
+ title(h.axes(5),'Altitude above MSL [m]');
+
+ % ************************************************************************
+ % PLOT WINDOW 3: ATTITUDE ESTIMATE, ACTUATORS/CONTROLS, AIRSPEEDS,...
+ % ************************************************************************
+ figure(h.figures(4));
+ %Attitude Estimate
+ plot(h.axes(6),time(imintime:imaxtime), [sysvector.ATT_Roll(imintime:imaxtime), sysvector.ATT_Pitch(imintime:imaxtime), sysvector.ATT_Yaw(imintime:imaxtime)] .*180./3.14159);
+ title(h.axes(6),'Estimated attitude [deg]');
+ legend(h.axes(6),'roll','pitch','yaw');
+ %Actuator Controls
+ plot(h.axes(7),time(imintime:imaxtime), [sysvector.ATTC_Roll(imintime:imaxtime), sysvector.ATTC_Pitch(imintime:imaxtime), sysvector.ATTC_Yaw(imintime:imaxtime), sysvector.ATTC_Thrust(imintime:imaxtime)]);
+ title(h.axes(7),'Actuator control [-]');
+ legend(h.axes(7),'ATT CTRL Roll [-1..+1]','ATT CTRL Pitch [-1..+1]','ATT CTRL Yaw [-1..+1]','ATT CTRL Thrust [0..+1]');
+ %Actuator Controls
+ plot(h.axes(8),time(imintime:imaxtime), [sysvector.OUT0_Out0(imintime:imaxtime), sysvector.OUT0_Out1(imintime:imaxtime), sysvector.OUT0_Out2(imintime:imaxtime), sysvector.OUT0_Out3(imintime:imaxtime), sysvector.OUT0_Out4(imintime:imaxtime), sysvector.OUT0_Out5(imintime:imaxtime), sysvector.OUT0_Out6(imintime:imaxtime), sysvector.OUT0_Out7(imintime:imaxtime)]);
+ title(h.axes(8),'Actuator PWM (raw-)outputs [µs]');
+ legend(h.axes(8),'CH1','CH2','CH3','CH4','CH5','CH6','CH7','CH8');
+ set(h.axes(8), 'YLim',[800 2200]);
+ %Airspeeds
+ plot(h.axes(9),time(imintime:imaxtime), sysvector.AIRS_IndSpeed(imintime:imaxtime));
+ hold on
+ plot(h.axes(9),time(imintime:imaxtime), sysvector.AIRS_TrueSpeed(imintime:imaxtime));
+ hold off
+ %add GPS total airspeed here
+ title(h.axes(9),'Airspeed [m/s]');
+ legend(h.axes(9),'Indicated Airspeed (IAS)','True Airspeed (TAS)','GPS Airspeed');
+ %calculate time differences and plot them
+ intervals = zeros(0,imaxtime - imintime);
+ for k = imintime+1:imaxtime
+ intervals(k) = time(k) - time(k-1);
+ end
+ plot(h.axes(10), time(imintime:imaxtime), intervals);
+
+ %Set same timescale for all plots
+ for i=2:NrAxes
+ set(h.axes(i),'XLim',[mintime maxtime]);
+ end
+
+ set(h.labels.GUIState,'String','OK','BackgroundColor',[240/255 240/255 240/255]);
+end
+
+%% ************************************************************************
+% DRAWCURRENTAIRCRAFTSTATE(nested function)
+% ************************************************************************
+function DrawCurrentAircraftState()
+ %find current data index
+ i=find(time>=CurTime,1,'first');
+
+ %**********************************************************************
+ % Current aircraft state label update
+ %**********************************************************************
+ acstate{1,:}=[sprintf('%s \t\t','GPS Pos:'),'[lat=',num2str(double(sysvector.GPS_Lat(i))*fconv_gpslatlong),'°, ',...
+ 'lon=',num2str(double(sysvector.GPS_Lon(i))*fconv_gpslatlong),'°, ',...
+ 'alt=',num2str(double(sysvector.GPS_Alt(i))*fconv_gpsalt),'m]'];
+ acstate{2,:}=[sprintf('%s \t\t','Mags[gauss]'),'[x=',num2str(sysvector.IMU_MagX(i)),...
+ ', y=',num2str(sysvector.IMU_MagY(i)),...
+ ', z=',num2str(sysvector.IMU_MagZ(i)),']'];
+ acstate{3,:}=[sprintf('%s \t\t','Accels[m/s²]'),'[x=',num2str(sysvector.IMU_AccX(i)),...
+ ', y=',num2str(sysvector.IMU_AccY(i)),...
+ ', z=',num2str(sysvector.IMU_AccZ(i)),']'];
+ acstate{4,:}=[sprintf('%s \t\t','Gyros[rad/s]'),'[x=',num2str(sysvector.IMU_GyroX(i)),...
+ ', y=',num2str(sysvector.IMU_GyroY(i)),...
+ ', z=',num2str(sysvector.IMU_GyroZ(i)),']'];
+ acstate{5,:}=[sprintf('%s \t\t','Altitude[m]'),'[Barometric: ',num2str(sysvector.SENS_BaroAlt(i)),'m, GPS: ',num2str(double(sysvector.GPS_Alt(i))*fconv_gpsalt),'m]'];
+ acstate{6,:}=[sprintf('%s \t','Est. attitude[deg]:'),'[Roll=',num2str(sysvector.ATT_Roll(i).*180./3.14159),...
+ ', Pitch=',num2str(sysvector.ATT_Pitch(i).*180./3.14159),...
+ ', Yaw=',num2str(sysvector.ATT_Yaw(i).*180./3.14159),']'];
+ acstate{7,:}=sprintf('%s \t[','Actuator Ctrls [-]:');
+ %for j=1:4
+ acstate{7,:}=[acstate{7,:},num2str(sysvector.ATTC_Roll(i)),','];
+ acstate{7,:}=[acstate{7,:},num2str(sysvector.ATTC_Pitch(i)),','];
+ acstate{7,:}=[acstate{7,:},num2str(sysvector.ATTC_Yaw(i)),','];
+ acstate{7,:}=[acstate{7,:},num2str(sysvector.ATTC_Thrust(i)),','];
+ %end
+ acstate{7,:}=[acstate{7,:},']'];
+ acstate{8,:}=sprintf('%s \t[','Actuator Outputs [PWM/µs]:');
+ %for j=1:8
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out0(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out1(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out2(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out3(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out4(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out5(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out6(i)),','];
+ acstate{8,:}=[acstate{8,:},num2str(sysvector.OUT0_Out7(i)),','];
+ %end
+ acstate{8,:}=[acstate{8,:},']'];
+ acstate{9,:}=[sprintf('%s \t','Airspeed[m/s]:'),'[IAS: ',num2str(sysvector.AIRS_IndSpeed(i)),', TAS: ',num2str(sysvector.AIRS_TrueSpeed(i)),']'];
+
+ set(h.edits.AircraftState,'String',acstate);
+
+ %**********************************************************************
+ % GPS Plot Update
+ %**********************************************************************
+ %Plot traveled path, and and time.
+ figure(h.figures(2));
+ hold on;
+ if(CurTime>mintime+1) %the +1 is only a small bugfix
+ h.pathline=plot3(h.axes(1),double(sysvector.GPS_Lat(imintime:i))*fconv_gpslatlong, ...
+ double(sysvector.GPS_Lon(imintime:i))*fconv_gpslatlong, ...
+ double(sysvector.GPS_Alt(imintime:i))*fconv_gpsalt,'b','LineWidth',2);
+ end;
+ hold off
+ %Plot current position
+ newpoint=[double(sysvector.GPS_Lat(i))*fconv_gpslatlong double(sysvector.GPS_Lat(i))*fconv_gpslatlong double(sysvector.GPS_Alt(i))*fconv_gpsalt];
+ if(numel(h.pathpoints)<=3) %empty path
+ h.pathpoints(1,1:3)=newpoint;
+ else %Not empty, append new point
+ h.pathpoints(size(h.pathpoints,1)+1,:)=newpoint;
+ end
+ axes(h.axes(1));
+ line(h.pathpoints(:,1),h.pathpoints(:,2),h.pathpoints(:,3),'LineStyle','none','Marker','.','MarkerEdge','black','MarkerSize',20);
+
+
+ % Plot current time (small label next to current gps position)
+ textdesc=strcat(' t=',num2str(time(i)),'s');
+ if(isvalidhandle(h.markertext))
+ delete(h.markertext); %delete old text
+ end
+ h.markertext=text(double(sysvector.GPS_Lat(i))*fconv_gpslatlong,double(sysvector.GPS_Lon(i))*fconv_gpslatlong,...
+ double(sysvector.GPS_Alt(i))*fconv_gpsalt,textdesc);
+ set(h.edits.CurTime,'String',CurTime);
+
+ %**********************************************************************
+ % Plot the lines showing the current time in the 2-d plots
+ %**********************************************************************
+ for i=2:NrAxes
+ if(isvalidhandle(h.markerline(i))) delete(h.markerline(i)); end
+ ylims=get(h.axes(i),'YLim');
+ h.markerline(i)=line([CurTime CurTime] ,get(h.axes(i),'YLim'),'Color','black');
+ set(h.markerline(i),'parent',h.axes(i));
+ end
+
+ set(h.labels.GUIState,'String','OK','BackgroundColor',[240/255 240/255 240/255]);
+end
+
+%% ************************************************************************
+% MINMAXTIME CALLBACK (nested function)
+% ************************************************************************
+function minmaxtime_callback(hObj,event) %#ok<INUSL>
+ new_mintime=get(h.sliders.MinTime,'Value');
+ new_maxtime=get(h.sliders.MaxTime,'Value');
+
+ %Safety checks:
+ bErr=false;
+ %1: mintime must be < maxtime
+ if((new_mintime>maxtime) || (new_maxtime<mintime))
+ set(h.labels.GUIState,'String','Error: Mintime cannot be bigger than maxtime! Values were not changed.','BackgroundColor','red');
+ bErr=true;
+ else
+ %2: MinTime must be <=CurTime
+ if(new_mintime>CurTime)
+ set(h.labels.GUIState,'String','Error: Mintime cannot be bigger than CurTime! CurTime set to new mintime.','BackgroundColor','red');
+ mintime=new_mintime;
+ CurTime=mintime;
+ bErr=true;
+ end
+ %3: MaxTime must be >CurTime
+ if(new_maxtime<CurTime)
+ set(h.labels.GUIState,'String','Error: Maxtime cannot be smaller than CurTime! CurTime set to new maxtime.','BackgroundColor','red');
+ maxtime=new_maxtime;
+ CurTime=maxtime;
+ bErr=true;
+ end
+ end
+
+ if(bErr==false)
+ maxtime=new_maxtime;
+ mintime=new_mintime;
+ end
+
+ %Needs to be done in case values were reset above
+ set(h.sliders.MinTime,'Value',mintime);
+ set(h.sliders.MaxTime,'Value',maxtime);
+
+ %Update curtime-slider
+ set(h.sliders.CurTime,'Value',CurTime);
+ set(h.sliders.CurTime,'Max',maxtime);
+ set(h.sliders.CurTime,'Min',mintime);
+ temp=get(h.sliders.CurTime,'Max')-get(h.sliders.CurTime,'Min');
+ set(h.sliders.CurTime,'SliderStep',[1.0/temp 5.0/temp]); %Set Stepsize to constant [in seconds]
+
+ %update edit fields
+ set(h.edits.CurTime,'String',get(h.sliders.CurTime,'Value'));
+ set(h.edits.MinTime,'String',get(h.sliders.MinTime,'Value'));
+ set(h.edits.MaxTime,'String',get(h.sliders.MaxTime,'Value'));
+
+ %Finally, we have to redraw. Update time indices first.
+ [imintime,imaxtime]=FindMinMaxTimeIndices();
+ DrawRawData(); %Rawdata only
+ DrawCurrentAircraftState(); %path info & markers
+end
+
+
+%% ************************************************************************
+% CURTIME CALLBACK (nested function)
+% ************************************************************************
+function curtime_callback(hObj,event) %#ok<INUSL>
+ %find current time
+ if(hObj==h.sliders.CurTime)
+ CurTime=get(h.sliders.CurTime,'Value');
+ elseif (hObj==h.edits.CurTime)
+ temp=str2num(get(h.edits.CurTime,'String'));
+ if(temp<maxtime && temp>mintime)
+ CurTime=temp;
+ else
+ %Error
+ set(h.labels.GUIState,'String','Error: You tried to set an invalid current time! Previous value restored.','BackgroundColor','red');
+ end
+ else
+ %Error
+ set(h.labels.GUIState,'String','Error: curtime_callback','BackgroundColor','red');
+ end
+
+ set(h.sliders.CurTime,'Value',CurTime);
+ set(h.edits.CurTime,'String',num2str(CurTime));
+
+ %Redraw time markers, but don't have to redraw the whole raw data
+ DrawCurrentAircraftState();
+end
+
+%% ************************************************************************
+% FINDMINMAXINDICES (nested function)
+% ************************************************************************
+function [idxmin,idxmax] = FindMinMaxTimeIndices()
+ for i=1:size(sysvector.TIME_StartTime,1)
+ if time(i)>=mintime; idxmin=i; break; end
+ end
+ for i=1:size(sysvector.TIME_StartTime,1)
+ if maxtime==0; idxmax=size(sysvector.TIME_StartTime,1); break; end
+ if time(i)>=maxtime; idxmax=i; break; end
+ end
+ mintime=time(idxmin);
+ maxtime=time(idxmax);
+end
+
+%% ************************************************************************
+% ISVALIDHANDLE (nested function)
+% ************************************************************************
+function isvalid = isvalidhandle(handle)
+ if(exist(varname(handle))>0 && length(ishandle(handle))>0)
+ if(ishandle(handle)>0)
+ if(handle>0.0)
+ isvalid=true;
+ return;
+ end
+ end
+ end
+ isvalid=false;
+end
+
+%% ************************************************************************
+% JUST SOME SMALL HELPER FUNCTIONS (nested function)
+% ************************************************************************
+function out = varname(var)
+ out = inputname(1);
+end
+
+%This is the end of the matlab file / the main function
+end
diff --git a/Tools/sdlog2_dump.py b/Tools/sdlog2_dump.py index 318f72971..ebc04f4d0 100644 --- a/Tools/sdlog2_dump.py +++ b/Tools/sdlog2_dump.py @@ -55,6 +55,8 @@ class SDLog2Parser: __time_msg = None __debug_out = False __correct_errors = False + __file_name = None + __file = None def __init__(self): return @@ -87,6 +89,14 @@ class SDLog2Parser: def setCorrectErrors(self, correct_errors): self.__correct_errors = correct_errors + + def setFileName(self, file_name): + self.__file_name = file_name + if file_name != None: + self.__file = open(file_name, 'w+') + else: + self.__file = None + def process(self, fn): self.reset() @@ -154,10 +164,13 @@ class SDLog2Parser: show_fields = self.__msg_labels.get(msg_name, []) self.__msg_filter_map[msg_name] = show_fields for field in show_fields: - full_label = msg_name + "." + field + full_label = msg_name + "_" + field self.__csv_columns.append(full_label) self.__csv_data[full_label] = None - print self.__csv_delim.join(self.__csv_columns) + if self.__file != None: + print >> self.__file, self.__csv_delim.join(self.__csv_columns) + else: + print self.__csv_delim.join(self.__csv_columns) def __printCSVRow(self): s = [] @@ -168,7 +181,11 @@ class SDLog2Parser: else: v = str(v) s.append(v) - print self.__csv_delim.join(s) + + if self.__file != None: + print >> self.__file, self.__csv_delim.join(s) + else: + print self.__csv_delim.join(s) def __parseMsgDescr(self): data = struct.unpack(self.MSG_FORMAT_STRUCT, self.__buffer[self.__ptr + 3 : self.__ptr + self.MSG_FORMAT_PACKET_LEN]) @@ -224,7 +241,7 @@ class SDLog2Parser: for i in xrange(len(data)): label = msg_labels[i] if label in show_fields: - self.__csv_data[msg_name + "." + label] = data[i] + self.__csv_data[msg_name + "_" + label] = data[i] if self.__time_msg != None and msg_name != self.__time_msg: self.__csv_updated = True if self.__time_msg == None: @@ -240,6 +257,7 @@ def _main(): print "\t-n\tUse \"null\" as placeholder for empty values in CSV. Default is empty.\n" print "\t-m MSG[.field1,field2,...]\n\t\tDump only messages of specified type, and only specified fields.\n\t\tMultiple -m options allowed." print "\t-t\tSpecify TIME message name to group data messages by time and significantly reduce duplicate output.\n" + print "\t-fPrint to file instead of stdout" return fn = sys.argv[1] debug_out = False @@ -247,7 +265,8 @@ def _main(): msg_filter = [] csv_null = "" csv_delim = "," - time_msg = None + time_msg = "TIME" + file_name = None opt = None for arg in sys.argv[2:]: if opt != None: @@ -257,9 +276,11 @@ def _main(): csv_null = arg elif opt == "t": time_msg = arg + elif opt == "f": + file_name = arg elif opt == "m": show_fields = "*" - a = arg.split(".") + a = arg.split("_") if len(a) > 1: show_fields = a[1].split(",") msg_filter.append((a[0], show_fields)) @@ -277,6 +298,8 @@ def _main(): opt = "m" elif arg == "-t": opt = "t" + elif arg == "-f": + opt = "f" if csv_delim == "\\t": csv_delim = "\t" @@ -285,6 +308,7 @@ def _main(): parser.setCSVNull(csv_null) parser.setMsgFilter(msg_filter) parser.setTimeMsg(time_msg) + parser.setFileName(file_name) parser.setDebugOut(debug_out) parser.setCorrectErrors(correct_errors) parser.process(fn) diff --git a/makefiles/config_px4fmu-v1_default.mk b/makefiles/config_px4fmu-v1_default.mk index 17cdd64c8..e6ec840f9 100644 --- a/makefiles/config_px4fmu-v1_default.mk +++ b/makefiles/config_px4fmu-v1_default.mk @@ -53,6 +53,7 @@ MODULES += systemcmds/pwm MODULES += systemcmds/reboot MODULES += systemcmds/top MODULES += systemcmds/tests +MODULES += systemcmds/config # # General system control diff --git a/src/drivers/ets_airspeed/ets_airspeed.cpp b/src/drivers/ets_airspeed/ets_airspeed.cpp index 2e32ed334..de8028b0f 100644 --- a/src/drivers/ets_airspeed/ets_airspeed.cpp +++ b/src/drivers/ets_airspeed/ets_airspeed.cpp @@ -157,6 +157,14 @@ ETSAirspeed::collect() } uint16_t diff_pres_pa = val[1] << 8 | val[0]; + if (diff_pres_pa == 0) { + // a zero value means the pressure sensor cannot give us a + // value. We need to return, and not report a value or the + // caller could end up using this value as part of an + // average + log("zero value from sensor"); + return -1; + } if (diff_pres_pa < _diff_pres_offset + MIN_ACCURATE_DIFF_PRES_PA) { diff_pres_pa = 0; diff --git a/src/drivers/mpu6000/mpu6000.cpp b/src/drivers/mpu6000/mpu6000.cpp index 8d9054a38..1fd6cb17e 100644 --- a/src/drivers/mpu6000/mpu6000.cpp +++ b/src/drivers/mpu6000/mpu6000.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -35,6 +35,9 @@ * @file mpu6000.cpp * * Driver for the Invensense MPU6000 connected via SPI. + * + * @author Andrew Tridgell + * @author Pat Hickey */ #include <nuttx/config.h> @@ -191,6 +194,7 @@ private: orb_advert_t _gyro_topic; unsigned _reads; + unsigned _sample_rate; perf_counter_t _sample_perf; /** @@ -314,6 +318,7 @@ MPU6000::MPU6000(int bus, spi_dev_e device) : _gyro_range_rad_s(0.0f), _gyro_topic(-1), _reads(0), + _sample_rate(500), _sample_perf(perf_alloc(PC_ELAPSED, "mpu6000_read")) { // disable debug() calls @@ -366,10 +371,6 @@ MPU6000::init() return ret; } - /* advertise sensor topics */ - _accel_topic = orb_advertise(ORB_ID(sensor_accel), &_accel_report); - _gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &_gyro_report); - // Chip reset write_reg(MPUREG_PWR_MGMT_1, BIT_H_RESET); up_udelay(10000); @@ -384,7 +385,7 @@ MPU6000::init() // SAMPLE RATE //write_reg(MPUREG_SMPLRT_DIV, 0x04); // Sample rate = 200Hz Fsample= 1Khz/(4+1) = 200Hz - _set_sample_rate(200); // default sample rate = 200Hz + _set_sample_rate(_sample_rate); // default sample rate = 200Hz usleep(1000); // FS & DLPF FS=2000 deg/s, DLPF = 20Hz (low pass filter) @@ -463,10 +464,18 @@ MPU6000::init() /* do CDev init for the gyro device node, keep it optional */ int gyro_ret = _gyro->init(); + /* ensure we got real values to share */ + measure(); + if (gyro_ret != OK) { _gyro_topic = -1; + } else { + _gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &_gyro_report); } + /* advertise sensor topics */ + _accel_topic = orb_advertise(ORB_ID(sensor_accel), &_accel_report); + return ret; } @@ -509,6 +518,7 @@ MPU6000::_set_sample_rate(uint16_t desired_sample_rate_hz) if(div>200) div=200; if(div<1) div=1; write_reg(MPUREG_SMPLRT_DIV, div-1); + _sample_rate = 1000 / div; } /* @@ -660,8 +670,10 @@ MPU6000::ioctl(struct file *filp, int cmd, unsigned long arg) return -EINVAL; - case ACCELIOCSSAMPLERATE: case ACCELIOCGSAMPLERATE: + return _sample_rate; + + case ACCELIOCSSAMPLERATE: _set_sample_rate(arg); return OK; @@ -689,12 +701,13 @@ MPU6000::ioctl(struct file *filp, int cmd, unsigned long arg) return OK; case ACCELIOCSRANGE: - case ACCELIOCGRANGE: /* XXX not implemented */ // XXX change these two values on set: // _accel_range_scale = (9.81f / 4096.0f); - // _accel_range_rad_s = 8.0f * 9.81f; + // _accel_range_m_s2 = 8.0f * 9.81f; return -EINVAL; + case ACCELIOCGRANGE: + return _accel_range_m_s2; case ACCELIOCSELFTEST: return self_test(); @@ -718,10 +731,12 @@ MPU6000::gyro_ioctl(struct file *filp, int cmd, unsigned long arg) case SENSORIOCRESET: return ioctl(filp, cmd, arg); - case GYROIOCSSAMPLERATE: case GYROIOCGSAMPLERATE: - _set_sample_rate(arg); - return OK; + return _sample_rate; + + case GYROIOCSSAMPLERATE: + _set_sample_rate(arg); + return OK; case GYROIOCSLOWPASS: case GYROIOCGLOWPASS: @@ -739,12 +754,13 @@ MPU6000::gyro_ioctl(struct file *filp, int cmd, unsigned long arg) return OK; case GYROIOCSRANGE: - case GYROIOCGRANGE: /* XXX not implemented */ // XXX change these two values on set: // _gyro_range_scale = xx - // _gyro_range_m_s2 = xx + // _gyro_range_rad_s = xx return -EINVAL; + case GYROIOCGRANGE: + return _gyro_range_rad_s; case GYROIOCSELFTEST: return self_test(); diff --git a/src/modules/commander/commander.c b/src/modules/commander/commander.c index 8e5e36712..e9d1f3954 100644 --- a/src/modules/commander/commander.c +++ b/src/modules/commander/commander.c @@ -587,6 +587,8 @@ void do_gyro_calibration(int status_pub, struct vehicle_status_s *status) close(fd); + int errcount = 0; + while (calibration_counter < calibration_count) { /* wait blocking for new data */ @@ -602,8 +604,12 @@ void do_gyro_calibration(int status_pub, struct vehicle_status_s *status) calibration_counter++; } else if (poll_ret == 0) { - /* any poll failure for 1s is a reason to abort */ - mavlink_log_info(mavlink_fd, "gyro calibration aborted, retry"); + errcount++; + } + + if (errcount > 1000) { + /* any persisting poll error is a reason to abort */ + mavlink_log_info(mavlink_fd, "permanent gyro error, aborted."); return; } } diff --git a/src/systemcmds/config/config.c b/src/systemcmds/config/config.c new file mode 100644 index 000000000..2dad2261b --- /dev/null +++ b/src/systemcmds/config/config.c @@ -0,0 +1,200 @@ +/**************************************************************************** + * + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. + * Author: Lorenz Meier <lm@inf.ethz.ch> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name PX4 nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/** + * @file config.c + * @author Lorenz Meier <lm@inf.ethz.ch> + * + * config tool. + */ + +#include <nuttx/config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdbool.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/stat.h> + +#include <arch/board/board.h> + +#include <drivers/drv_gyro.h> +#include <drivers/drv_accel.h> +#include <drivers/drv_mag.h> + +#include "systemlib/systemlib.h" +#include "systemlib/err.h" + +__EXPORT int config_main(int argc, char *argv[]); + +static void do_gyro(int argc, char *argv[]); +static void do_accel(int argc, char *argv[]); +static void do_mag(int argc, char *argv[]); + +int +config_main(int argc, char *argv[]) +{ + if (argc >= 2) { + if (!strcmp(argv[1], "gyro")) { + if (argc >= 3) { + do_gyro(argc - 2, argv + 2); + } else { + errx(1, "not enough parameters."); + } + } + + if (!strcmp(argv[1], "accel")) { + if (argc >= 3) { + do_accel(argc - 2, argv + 2); + } else { + errx(1, "not enough parameters."); + } + } + + if (!strcmp(argv[1], "mag")) { + if (argc >= 3) { + do_mag(argc - 2, argv + 2); + } else { + errx(1, "not enough parameters."); + } + } + } + + errx(1, "expected a command, try 'gyro', 'accel', 'mag'"); +} + +static void +do_gyro(int argc, char *argv[]) +{ + int fd; + + fd = open(GYRO_DEVICE_PATH, 0); + + if (fd < 0) { + warn("%s", GYRO_DEVICE_PATH); + errx(1, "FATAL: no gyro found"); + + } else { + + if (argc >= 2) { + + char* end; + int i = strtol(argv[1],&end,10); + + if (!strcmp(argv[0], "sampling")) { + + /* set the accel internal sampling rate up to at leat i Hz */ + ioctl(fd, GYROIOCSSAMPLERATE, i); + + } else if (!strcmp(argv[0], "rate")) { + + /* set the driver to poll at i Hz */ + ioctl(fd, SENSORIOCSPOLLRATE, i); + } else if (!strcmp(argv[0], "range")) { + + /* set the range to i dps */ + ioctl(fd, GYROIOCSRANGE, i); + } + + } else if (!(argc > 0 && !strcmp(argv[0], "info"))) { + warnx("no arguments given. Try: \n\n\t'sampling 500' to set sampling to 500 Hz\n\t'rate 500' to set publication rate to 500 Hz\n\t'range 2000' to set measurement range to 2000 dps\n\t"); + } + + int srate = ioctl(fd, GYROIOCGSAMPLERATE, 0); + int prate = ioctl(fd, SENSORIOCGPOLLRATE, 0); + int range = ioctl(fd, GYROIOCGRANGE, 0); + + warnx("gyro: \n\tsample rate:\t%d Hz\n\tread rate:\t%d Hz\n\trange:\t%d dps", srate, prate, range); + + close(fd); + } + + exit(0); +} + +static void +do_mag(int argc, char *argv[]) +{ + exit(0); +} + +static void +do_accel(int argc, char *argv[]) +{ + int fd; + + fd = open(ACCEL_DEVICE_PATH, 0); + + if (fd < 0) { + warn("%s", ACCEL_DEVICE_PATH); + errx(1, "FATAL: no accelerometer found"); + + } else { + + if (argc >= 2) { + + char* end; + int i = strtol(argv[1],&end,10); + + if (!strcmp(argv[0], "sampling")) { + + /* set the accel internal sampling rate up to at leat i Hz */ + ioctl(fd, ACCELIOCSSAMPLERATE, i); + + } else if (!strcmp(argv[0], "rate")) { + + /* set the driver to poll at i Hz */ + ioctl(fd, SENSORIOCSPOLLRATE, i); + } else if (!strcmp(argv[0], "range")) { + + /* set the range to i dps */ + ioctl(fd, ACCELIOCSRANGE, i); + } + } else if (!(argc > 0 && !strcmp(argv[0], "info"))) { + warnx("no arguments given. Try: \n\n\t'sampling 500' to set sampling to 500 Hz\n\t'rate 500' to set publication rate to 500 Hz\n\t'range 2' to set measurement range to 2 G\n\t"); + } + + int srate = ioctl(fd, ACCELIOCGSAMPLERATE, 0); + int prate = ioctl(fd, SENSORIOCGPOLLRATE, 0); + int range = ioctl(fd, ACCELIOCGRANGE, 0); + + warnx("accel: \n\tsample rate:\t%d Hz\n\tread rate:\t%d Hz\n\trange:\t%d m/s", srate, prate, range); + + close(fd); + } + + exit(0); +} diff --git a/src/systemcmds/config/module.mk b/src/systemcmds/config/module.mk new file mode 100644 index 000000000..0a75810b0 --- /dev/null +++ b/src/systemcmds/config/module.mk @@ -0,0 +1,44 @@ +############################################################################ +# +# Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name PX4 nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +# +# Build the config tool. +# + +MODULE_COMMAND = config +SRCS = config.c + +MODULE_STACKSIZE = 4096 + +MAXOPTIMIZATION = -Os + |