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From: | Eduardo lavratti |
Subject: | Re: [Paparazzi-devel] CHDK and digital_cam.xml |
Date: | Fri, 25 May 2012 00:26:21 +0000 |
Balazs, you want AUX 5v because you like to use chdk remote shot ?
you can use a simple transistor + 2 resistor to convert an 3.3v to 5v. > Date: Fri, 25 May 2012 00:14:17 +0200 > From: address@hidden > To: address@hidden > Subject: Re: [Paparazzi-devel] CHDK and digital_cam.xml > > Thx for the idea! Unfortunately it doesnt help to switch the power on the > AUX line. Meanwhile I checked that the CAM_SW output is working correctly, > it goes high (3.3V) periodicaly as it should in autoshoot mode. > > But the AUX line is still down. I put only > <define name="POWER_SWITCH_LED"/> > in the MISC section of the airframe file but I still can't switch the > power on with the power icon nor in the settings tab provided by the > switch.xml settings file. Although I can see in the GCS, that the > power_switch variable changes according the commands, but the voltage at > the AUX line is still 0.3V. I even cheked the servo power voltage: the 5V > rail seems to be intact. > > Where should I look for errors, info or ideas? > > Some explanation: my Canon A800 can not be controlled with 3.3V of the > CAM_SW, therefore I would like to use the 5V of the AUX line to shoot. :( > > Balazs > > > > I think you need to define the pin and the bank of the led number you > > define as DC_SHUTTER_LED. > > I join my airframe file but it is not 100% mature ! Use at your own > > risk... > > > > > > > > On Wed, 2012-05-23 at 14:50 +0200, address@hidden wrote: > >> Thank you Eduardo! > >> > >> My airframe file: > >> > >> > >> > >> <!DOCTYPE airframe SYSTEM "airframe.dtd"> > >> > >> <!-- EasyGlider > >> TWOGv1 > >> Xsens MtiG > >> AC4868 > >> ETS Airspeed > >> > >> --> > >> > >> <airframe name="Trainer60 - TWOG v1"> > >> > >> <firmware name="fixedwing"> > >> <target name="ap" board="twog_1.0"/> > >> <define name="AGR_CLIMB" /> > >> <define name="USE_I2C0"/> > >> <define name="USE_AIRSPEED"/> > >> <define name="USE_BARO_ETS"/> > >> <define name="USE_ADC"/> > >> <define name="USE_ADC_3"/> <!-- accu voltage--> > >> <define name="USE_ADC_4"/> <!-- motor current--> > >> <define name="LOITER_TRIM" /> > >> <define name="ALT_KALMAN" /> > >> <define name="ADC_CHANNEL_VSUPPLY" value="ADC_3"/> > >> <subsystem name="radio_control" type="ppm"/> > >> <subsystem name="telemetry" type="transparent"> > >> <configure name="MODEM_BAUD" value="B57600"/> > >> </subsystem> > >> <subsystem name="control"/> > >> <subsystem name="gps" type="xsens"/> > >> <subsystem name="navigation"/> > >> <subsystem name="i2c"/> > >> > >> </firmware> > >> > >> > >> <!-- commands section --> > >> <servos> > >> <servo name="AILERON" no="4" min="2000" neutral="1500" > >> max="1000"/> <!-- TWOG servo channel layout--> > >> <servo name="ELEVATOR" no="3" min="2000" neutral="1400" > >> max="1000"/> > >> <servo name="THROTTLE" no="7" min="1000" neutral="1000" > >> max="2000"/> > >> <servo name="RUDDER" no="6" min="1000" neutral="1500" > >> max="2000"/> > >> </servos> > >> > >> <!-- COMMANDS: generated by AP/RC --> > >> <commands> > >> <axis name="THROTTLE" failsafe_value="0"/> > >> <axis name="ROLL" failsafe_value="0"/> > >> <axis name="PITCH" failsafe_value="0"/> > >> <axis name="YAW" failsafe_value="0"/> > >> <axis name="FLAPS" failsafe_value="0"/> > >> </commands> > >> > >> <!-- MANUAL MODE: links the channels of the RC transmitter (defined > >> in the Radio Control file) > >> to the commands defined above --> > >> <rc_commands> > >> <set command="THROTTLE" value="@THROTTLE"/> > >> <set command="ROLL" value="@ROLL"/> > >> <set command="PITCH" value="@PITCH"/> > >> <set command="YAW" value="@YAW"/> > >> <set command="FLAPS" value="@FLAPS"/> > >> </rc_commands> > >> > >> <section name="MIXER"> > >> <define name="COMBI_SWITCH" value="0.4"/> <!--Orig: 1.0 --> > >> </section> > >> > >> <command_laws> > >> <set servo="THROTTLE" value="@THROTTLE"/> > >> <set servo="ELEVATOR" value="@PITCH"/> > >> <set servo="RUDDER" value="@YAW + @ROLL*COMBI_SWITCH"/> > >> <set servo="AILERON" value="@ROLL"/> > >> </command_laws> > >> > >> > >> <!-- AUTO1 MODE: max.pitch max.roll--> > >> <section name="AUTO1" prefix="AUTO1_"> > >> <define name="MAX_ROLL" value="RadOfDeg(50)"/> > >> <define name="MAX_PITCH" value="RadOfDeg(40)"/> > >> </section> > >> > >> > >> <!-- Battery --> > >> <section name="BAT"> > >> <define name="ADC_CHANNEL_CURRENT" value="ADC_4"/> > >> <define name="MilliAmpereOfAdc(adc)" value="(100*adc)"/> > >> <define name="VOLTAGE_ADC_A" value="0.05"/> > >> <define name="VOLTAGE_ADC_B" value="1"/> > >> <define name="VoltageOfAdc(adc)" value ="(VOLTAGE_ADC_A * adc + > >> VOLTAGE_ADC_B)"/> > >> <define name="CATASTROPHIC_BAT_LEVEL" value="19.0" unit="V"/> > >> <define name="CRITIC_BAT_LEVEL" value="20.0" unit="V"/> > >> <define name="LOW_BAT_LEVEL" value="21.0" unit="V"/> > >> <define name="MAX_BAT_LEVEL" value="25.0" unit="V"/> > >> </section> > >> > >> <!-- Horizontal control --> > >> <section name="HORIZONTAL CONTROL" prefix="H_CTL_"> > >> <define name="COURSE_PGAIN" value="-0.7"/> <!-- course error-> roll > >> command orig: -1.0--> > >> <define name="ROLL_MAX_SETPOINT" value="0.7" unit="radians"/> <!-- > >> max. roll command --> > >> <define name="ROLL_SLEW" value="0.1"/> <!-- > >> roll rate--> > >> <define name="ROLL_ATTITUDE_GAIN" value="-9000"/> <!-- > >> roll command from roll error--> > >> <define name="ROLL_RATE_GAIN" value="-1500"/> <!-- > >> if gyro is installed--> > >> <define name="PITCH_DGAIN" value="1.5"/> > >> <define name="PITCH_PGAIN" value="-7000"/> > >> <define name="ELEVATOR_OF_ROLL" value="1700"/> <!-- > >> orig 1300 --> > >> <define name="PITCH_MAX_SETPOINT" value="0.5" unit="radians"/> > >> <define name="PITCH_MIN_SETPOINT" value="-0.25" unit="radians"/> > >> > >> </section> > >> > >> <!-- Vertical control --> > >> <section name="VERTICAL CONTROL" prefix="V_CTL_"> > >> <define name="ALTITUDE_PGAIN" value="-0.1" unit="(m/s)/m"/> <!-- > >> altitude error->rate of climb --> > >> <define name="ALTITUDE_MAX_CLIMB" value="1" unit="m/s"/> <!-- > >> max. rate of climb --> > >> <!-- auto throttle inner loop --> > >> <define name="AUTO_THROTTLE_NOMINAL_CRUISE_THROTTLE" value="0.6" > >> unit="%"/> > >> <define name="AUTO_THROTTLE_MIN_CRUISE_THROTTLE" value="0.2" > >> unit="%"/> > >> <define name="AUTO_THROTTLE_MAX_CRUISE_THROTTLE" value="1.0" > >> unit="%"/> > >> <define name="AUTO_THROTTLE_LOITER_TRIM" value="1500" > >> unit="pprz_t"/> > >> <define name="AUTO_THROTTLE_DASH_TRIM" value="-4000" unit="pprz_t"/> > >> <define name="AUTO_THROTTLE_CLIMB_THROTTLE_INCREMENT" value="0.3" > >> unit="%/(m/s)"/> > >> <define name="AUTO_THROTTLE_PGAIN" value="-0.008" unit="%/(m/s)"/> > >> <define name="AUTO_THROTTLE_IGAIN" value="0.1"/> > >> <define name="AUTO_THROTTLE_PITCH_OF_VZ_PGAIN" value="0.1" > >> unit="rad/(m/s)"/> <!-- orig 0.05 --> > >> <!-- auto pitch inner loop --> > >> <define name="AUTO_PITCH_PGAIN" value="-0.2"/> <!-- orig 0.1 --> > >> <define name="AUTO_PITCH_IGAIN" value="0.025"/> > >> <define name="AUTO_PITCH_MAX_PITCH" value="0.5"/> > >> <define name="AUTO_PITCH_MIN_PITCH" value="-0.5"/> > >> <define name="THROTTLE_SLEW_LIMITER" value="2" unit="s"/> > >> <!-- auto airspeed and altitude inner loop --> > >> <define name="AUTO_AIRSPEED_SETPOINT" value="11.0" unit="m/s"/> > >> <!--orig 10.5 --> > >> <define name="AUTO_AIRSPEED_PGAIN" value="0.060"/> <!-- orig 0.060 > >> --> > >> <define name="AUTO_AIRSPEED_IGAIN" value="0.050"/> <!-- orig > >> 0.050 --> > >> <define name="AUTO_GROUNDSPEED_SETPOINT" value="7.0" unit="m/s"/> > >> <define name="AUTO_GROUNDSPEED_PGAIN" value="0.75"/> > >> <define name="AUTO_GROUNDSPEED_IGAIN" value="0.25"/> > >> </section> > >> > >> <section name="MISC"> > >> <define name="NOMINAL_AIRSPEED" value="14.0" unit="m/s"/> > >> <!--mainly for simulator --> > >> <define name="CARROT" value="5." unit="s"/> > >> <define name="KILL_MODE_DISTANCE" value="(1.5*MAX_DIST_FROM_HOME)"/> > >> <define name="CONTROL_RATE" value="60" unit="Hz"/> > >> <define name="DEFAULT_CIRCLE_RADIUS" value="120."/> > >> <define name="UNLOCKED_HOME_MODE" value="FALSE"/> <!-- if true, > >> HOME mode does not get stuck --> > >> <define name="RC_LOST_MODE" value="PPRZ_MODE_AUTO2"/> > >> <define name="ALT_KALMAN_ENABLED" value="TRUE"/> > >> > >> <!-- > >> <define name="GLIDE_AIRSPEED" value="10"/> > >> <define name="GLIDE_VSPEED" value="3."/> > >> <define name="GLIDE_PITCH" value="45" unit="deg"/> > >> --> > >> </section> > >> > >> <section name="NAV"> > >> <define name="NAV_PITCH" value="0."/> > >> <define name="NAV_GLIDE_PITCH_TRIM" value="0"/> > >> </section> > >> > >> <section name="AGGRESSIVE" prefix="AGR_"> > >> <define name="BLEND_START" value="20"/><!-- Altitude Error to > >> Initiate Aggressive Climb CANNOT BE ZERO!!--> > >> <define name="BLEND_END" value="10"/><!-- Altitude Error to Blend > >> Aggressive to Regular Climb Modes CANNOT BE ZERO!!--> > >> <define name="CLIMB_THROTTLE" value="1.00"/><!-- Gaz for Aggressive > >> Climb --> > >> <define name="CLIMB_PITCH" value="0.5"/><!-- Pitch for Aggressive > >> Climb --> > >> <define name="DESCENT_THROTTLE" value="0.1"/><!-- Gaz for Aggressive > >> Decent --> > >> <define name="DESCENT_PITCH" value="-0.25"/><!-- Pitch for > >> Aggressive Decent --> > >> <define name="CLIMB_NAV_RATIO" value="0.8"/><!-- Percent Navigation > >> for Altitude Error Equal to Start Altitude --> > >> <define name="DESCENT_NAV_RATIO" value="1.0"/> > >> </section> > >> > >> <section name="FAILSAFE" prefix="FAILSAFE_"> > >> <define name="DELAY_WITHOUT_GPS" value="5" unit="s"/> > >> <define name="DEFAULT_THROTTLE" value="0.3" unit="%"/> > >> <define name="DEFAULT_ROLL" value="0.3" unit="rad"/> > >> <define name="DEFAULT_PITCH" value="0.3" unit="rad"/> > >> </section> > >> > >> <!-- <section name="DATALINK" prefix="DATALINK_"> > >> <define name="DEVICE_TYPE" value="PPRZ"/> > >> <define name="DEVICE_ADDRESS" value="...."/> > >> </section> --> > >> > >> > >> <section name="XSENS"> > >> <!-- <define name="GPS_IMU_LEVER_ARM_X" value="-0.285f"/> --> > >> <!-- <define name="GPS_IMU_LEVER_ARM_Y" value="0.0f"/> --> > >> <!-- <define name="GPS_IMU_LEVER_ARM_Z" value="0.0f"/> --> > >> <define name="INS_PITCH_NEUTRAL_DEFAULT" value="0.0f"/> > >> <define name="INS_ROLL_NEUTRAL_DEFAULT" value="0.0f"/> > >> </section> > >> > >> <section name="DIGITAL_CAMERA" prefix="DC_"> > >> <define name="AUTOSHOOT_QUARTERSEC_PERIOD" value="6" > >> unit="quarter_second"/> > >> <define name="AUTOSHOOT_METER_GRID" value="50" unit="meter"/> > >> </section> > >> > >> <modules> > >> <load name="ins_xsens_MTiG_fixedwing.xml"> > >> <configure name="XSENS_UART_NR" value="0"/> > >> <define name="XSENS_BACKWARDS" /> > >> </load> > >> <load name="airspeed_ets.xml"> > >> <define name="AIRSPEED_ETS_SCALE" value="1.8"/> > >> <define name="AIRSPEED_ETS_OFFSET" value="4"/> > >> <define name="AIRSPEED_ETS_I2C_DEV" value="i2c0"/> > >> <!-- <define name="SENSOR_SYNC_SEND"/> Sending the raw airspeed > >> by telemetry (high bandwith)--> > >> </load> > >> <load name="baro_ets.xml"> > >> <define name="BARO_ETS_TELEMETRY"/> <!-- Sending the barometric > >> pressure by telemetry --> > >> </load> > >> <load name="digital_cam.xml" > > >> <define name="DC_SHUTTER_LED" value="5"/> > >> <define name="POWER_SWITCH_LED" value="4"/> > >> </load> > >> <!--<load name="adc_generic.xml"> --> > >> <!-- <configure name="ADC_CHANNEL_GENERIC1" value="ADC_3"/> --> > >> <!-- <configure name="ADC_CHANNEL_GENERIC2" value="ADC_4"/> --> > >> <!--</load> --> > >> </modules> > >> > >> > >> > >> > >> </airframe> > >> > >> > >> > >> > >> > >> > >> > >> _______________________________________________ > >> Paparazzi-devel mailing list > >> address@hidden > >> https://lists.nongnu.org/mailman/listinfo/paparazzi-devel > > > > _______________________________________________ > > Paparazzi-devel mailing list > > address@hidden > > https://lists.nongnu.org/mailman/listinfo/paparazzi-devel > > > > > > _______________________________________________ > Paparazzi-devel mailing list > address@hidden > https://lists.nongnu.org/mailman/listinfo/paparazzi-devel |
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