diff options
Diffstat (limited to 'ROMFS/px4fmu_common')
-rw-r--r-- | ROMFS/px4fmu_common/init.d/10016_3dr_iris | 6 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/10017_steadidrone_qu4d | 35 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/11001_hexa_cox | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/2100_mpx_easystar | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/4008_ardrone | 25 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.autostart | 5 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.fw_apps | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.fw_defaults | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.io | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.logging | 6 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.mc_apps | 1 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.mc_defaults | 10 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.sensors | 2 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rc.usb | 10 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/init.d/rcS | 28 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/mixers/README | 154 | ||||
-rw-r--r-- | ROMFS/px4fmu_common/mixers/easystar.mix | 31 |
17 files changed, 278 insertions, 45 deletions
diff --git a/ROMFS/px4fmu_common/init.d/10016_3dr_iris b/ROMFS/px4fmu_common/init.d/10016_3dr_iris index f11aa704e..084dff140 100644 --- a/ROMFS/px4fmu_common/init.d/10016_3dr_iris +++ b/ROMFS/px4fmu_common/init.d/10016_3dr_iris @@ -18,9 +18,9 @@ then param set MC_PITCHRATE_P 0.13 param set MC_PITCHRATE_I 0.0 param set MC_PITCHRATE_D 0.004 - param set MC_YAW_P 0.5 - param set MC_YAWRATE_P 0.2 - param set MC_YAWRATE_I 0.0 + param set MC_YAW_P 2.5 + param set MC_YAWRATE_P 0.25 + param set MC_YAWRATE_I 0.25 param set MC_YAWRATE_D 0.0 param set BAT_V_SCALING 0.00989 diff --git a/ROMFS/px4fmu_common/init.d/10017_steadidrone_qu4d b/ROMFS/px4fmu_common/init.d/10017_steadidrone_qu4d new file mode 100644 index 000000000..6179855f6 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/10017_steadidrone_qu4d @@ -0,0 +1,35 @@ +#!nsh +# +# Steadidrone QU4D +# +# Thomas Gubler <thomasgubler@gmail.com> +# Lorenz Meier <lm@inf.ethz.ch> +# + +sh /etc/init.d/rc.mc_defaults + +if [ $DO_AUTOCONFIG == yes ] +then + # TODO tune roll/pitch separately + param set MC_ROLL_P 7.0 + param set MC_ROLLRATE_P 0.13 + param set MC_ROLLRATE_I 0.0 + param set MC_ROLLRATE_D 0.004 + param set MC_PITCH_P 7.0 + param set MC_PITCHRATE_P 0.13 + param set MC_PITCHRATE_I 0.0 + param set MC_PITCHRATE_D 0.004 + param set MC_YAW_P 0.5 + param set MC_YAWRATE_P 0.2 + param set MC_YAWRATE_I 0.0 + param set MC_YAWRATE_D 0.0 + + param set BAT_N_CELLS 4 +fi + +set MIXER FMU_quad_w + +set PWM_MIN 1210 +set PWM_MAX 2100 + +set PWM_OUTPUTS 1234 diff --git a/ROMFS/px4fmu_common/init.d/11001_hexa_cox b/ROMFS/px4fmu_common/init.d/11001_hexa_cox index df2e609bc..daa04a4de 100644 --- a/ROMFS/px4fmu_common/init.d/11001_hexa_cox +++ b/ROMFS/px4fmu_common/init.d/11001_hexa_cox @@ -1,7 +1,5 @@ #!nsh # -# UNTESTED UNTESTED! -# # Generic 10" Hexa coaxial geometry # # Lorenz Meier <lm@inf.ethz.ch> diff --git a/ROMFS/px4fmu_common/init.d/2100_mpx_easystar b/ROMFS/px4fmu_common/init.d/2100_mpx_easystar index 465a22c53..3ab2ac3d1 100644 --- a/ROMFS/px4fmu_common/init.d/2100_mpx_easystar +++ b/ROMFS/px4fmu_common/init.d/2100_mpx_easystar @@ -5,4 +5,4 @@ sh /etc/init.d/rc.fw_defaults -set MIXER FMU_RET +set MIXER easystar diff --git a/ROMFS/px4fmu_common/init.d/4008_ardrone b/ROMFS/px4fmu_common/init.d/4008_ardrone index 14786f210..e6007db0e 100644 --- a/ROMFS/px4fmu_common/init.d/4008_ardrone +++ b/ROMFS/px4fmu_common/init.d/4008_ardrone @@ -14,19 +14,20 @@ sh /etc/init.d/rc.mc_defaults if [ $DO_AUTOCONFIG == yes ] then # Set all params here, then disable autoconfig - param set MC_ROLL_P 5.0 - param set MC_ROLLRATE_P 0.13 - param set MC_ROLLRATE_I 0.0 - param set MC_ROLLRATE_D 0.0 - param set MC_PITCH_P 5.0 - param set MC_PITCHRATE_P 0.13 - param set MC_PITCHRATE_I 0.0 - param set MC_PITCHRATE_D 0.0 - param set MC_YAW_P 1.0 - param set MC_YAWRATE_P 0.15 - param set MC_YAWRATE_I 0.0 + param set MC_ROLL_P 6.0 + param set MC_ROLLRATE_P 0.14 + param set MC_ROLLRATE_I 0.1 + param set MC_ROLLRATE_D 0.002 + param set MC_PITCH_P 6.0 + param set MC_PITCHRATE_P 0.14 + param set MC_PITCHRATE_I 0.1 + param set MC_PITCHRATE_D 0.002 + param set MC_YAW_P 2.0 + param set MC_YAWRATE_P 0.2 + param set MC_YAWRATE_I 0.2 param set MC_YAWRATE_D 0.0 - param set MC_YAW_FF 0.15 + param set MC_YAW_FF 0.8 + param set BAT_V_SCALING 0.00838095238 fi diff --git a/ROMFS/px4fmu_common/init.d/rc.autostart b/ROMFS/px4fmu_common/init.d/rc.autostart index 5ec735d39..b365bd642 100644 --- a/ROMFS/px4fmu_common/init.d/rc.autostart +++ b/ROMFS/px4fmu_common/init.d/rc.autostart @@ -195,6 +195,11 @@ then sh /etc/init.d/10016_3dr_iris fi +if param compare SYS_AUTOSTART 10017 +then + sh /etc/init.d/10017_steadidrone_qu4d +fi + # # Hexa Coaxial # diff --git a/ROMFS/px4fmu_common/init.d/rc.fw_apps b/ROMFS/px4fmu_common/init.d/rc.fw_apps index 429abc5ec..9aca3fc5f 100644 --- a/ROMFS/px4fmu_common/init.d/rc.fw_apps +++ b/ROMFS/px4fmu_common/init.d/rc.fw_apps @@ -6,7 +6,7 @@ # # Start the attitude and position estimator # -fw_att_pos_estimator start +ekf_att_pos_estimator start # # Start attitude controller diff --git a/ROMFS/px4fmu_common/init.d/rc.fw_defaults b/ROMFS/px4fmu_common/init.d/rc.fw_defaults index 4cd73e23f..3a50fcf56 100644 --- a/ROMFS/px4fmu_common/init.d/rc.fw_defaults +++ b/ROMFS/px4fmu_common/init.d/rc.fw_defaults @@ -11,6 +11,4 @@ then param set NAV_RTL_ALT 100 param set NAV_RTL_LAND_T -1 param set NAV_ACCEPT_RAD 50 - param set RC_SCALE_ROLL 1 - param set RC_SCALE_PITCH 1 fi
\ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/rc.io b/ROMFS/px4fmu_common/init.d/rc.io index 6e8fdbc0f..e23aebd87 100644 --- a/ROMFS/px4fmu_common/init.d/rc.io +++ b/ROMFS/px4fmu_common/init.d/rc.io @@ -11,7 +11,7 @@ px4io recovery # Adjust PX4IO update rate limit # set PX4IO_LIMIT 400 -if hw_ver compare PX4FMU_V1 +if ver hwcmp PX4FMU_V1 then set PX4IO_LIMIT 200 fi diff --git a/ROMFS/px4fmu_common/init.d/rc.logging b/ROMFS/px4fmu_common/init.d/rc.logging index c5aef8273..25f31a7e0 100644 --- a/ROMFS/px4fmu_common/init.d/rc.logging +++ b/ROMFS/px4fmu_common/init.d/rc.logging @@ -5,12 +5,12 @@ if [ -d /fs/microsd ] then - if hw_ver compare PX4FMU_V1 + if ver hwcmp PX4FMU_V1 then echo "Start sdlog2 at 50Hz" - sdlog2 start -r 50 -a -b 8 -t + sdlog2 start -r 50 -a -b 4 -t else echo "Start sdlog2 at 200Hz" - sdlog2 start -r 200 -a -b 16 -t + sdlog2 start -r 200 -a -b 22 -t fi fi diff --git a/ROMFS/px4fmu_common/init.d/rc.mc_apps b/ROMFS/px4fmu_common/init.d/rc.mc_apps index ed3939757..268eb9bba 100644 --- a/ROMFS/px4fmu_common/init.d/rc.mc_apps +++ b/ROMFS/px4fmu_common/init.d/rc.mc_apps @@ -5,6 +5,7 @@ # attitude_estimator_ekf start +#ekf_att_pos_estimator start position_estimator_inav start mc_att_control start diff --git a/ROMFS/px4fmu_common/init.d/rc.mc_defaults b/ROMFS/px4fmu_common/init.d/rc.mc_defaults index 4db62607a..b6b0a5b4e 100644 --- a/ROMFS/px4fmu_common/init.d/rc.mc_defaults +++ b/ROMFS/px4fmu_common/init.d/rc.mc_defaults @@ -32,9 +32,15 @@ then param set MPC_Z_VEL_D 0.0 param set MPC_Z_VEL_MAX 3 param set MPC_Z_FF 0.5 - param set MPC_TILT_MAX 1.0 + param set MPC_TILTMAX_AIR 45.0 + param set MPC_TILTMAX_LND 15.0 param set MPC_LAND_SPEED 1.0 - param set MPC_LAND_TILT 0.3 + + param set PE_VELNE_NOISE 0.5 + param set PE_VELNE_NOISE 0.7 + param set PE_POSNE_NOISE 0.5 + param set PE_POSD_NOISE 1.0 + fi set PWM_RATE 400 diff --git a/ROMFS/px4fmu_common/init.d/rc.sensors b/ROMFS/px4fmu_common/init.d/rc.sensors index 235be2431..1e14930fe 100644 --- a/ROMFS/px4fmu_common/init.d/rc.sensors +++ b/ROMFS/px4fmu_common/init.d/rc.sensors @@ -22,7 +22,7 @@ then echo "[init] Using L3GD20(H)" fi -if hw_ver compare PX4FMU_V2 +if ver hwcmp PX4FMU_V2 then if lsm303d start then diff --git a/ROMFS/px4fmu_common/init.d/rc.usb b/ROMFS/px4fmu_common/init.d/rc.usb index b7b556945..76593881d 100644 --- a/ROMFS/px4fmu_common/init.d/rc.usb +++ b/ROMFS/px4fmu_common/init.d/rc.usb @@ -3,16 +3,20 @@ # USB MAVLink start # -echo "Starting MAVLink on this USB console" - mavlink start -r 10000 -d /dev/ttyACM0 # Enable a number of interesting streams we want via USB mavlink stream -d /dev/ttyACM0 -s NAMED_VALUE_FLOAT -r 10 +usleep 100000 mavlink stream -d /dev/ttyACM0 -s OPTICAL_FLOW -r 10 +usleep 100000 mavlink stream -d /dev/ttyACM0 -s VFR_HUD -r 20 +usleep 100000 mavlink stream -d /dev/ttyACM0 -s ATTITUDE -r 20 +usleep 100000 mavlink stream -d /dev/ttyACM0 -s ATTITUDE_CONTROLS -r 30 -mavlink stream -d /dev/ttyACM0 -s SERVO_OUTPUT_RAW_0 -r 10 +usleep 100000 +mavlink stream -d /dev/ttyACM0 -s SERVO_OUTPUT_RAW_0 -r 20 +usleep 100000 # Exit shell to make it available to MAVLink exit diff --git a/ROMFS/px4fmu_common/init.d/rcS b/ROMFS/px4fmu_common/init.d/rcS index 492afcb4c..8c413e087 100644 --- a/ROMFS/px4fmu_common/init.d/rcS +++ b/ROMFS/px4fmu_common/init.d/rcS @@ -248,7 +248,7 @@ then echo "[init] ERROR: PX4IO not found, disabling output" # Avoid using ttyS0 for MAVLink on FMUv1 - if hw_ver compare PX4FMU_V1 + if ver hwcmp PX4FMU_V1 then set FMU_MODE serial fi @@ -262,7 +262,7 @@ then if [ $HIL == yes ] then set OUTPUT_MODE hil - if hw_ver compare PX4FMU_V1 + if ver hwcmp PX4FMU_V1 then set FMU_MODE serial fi @@ -308,7 +308,7 @@ then tone_alarm $TUNE_OUT_ERROR fi - if hw_ver compare PX4FMU_V1 + if ver hwcmp PX4FMU_V1 then if [ $FMU_MODE == pwm -o $FMU_MODE == gpio ] then @@ -383,7 +383,7 @@ then tone_alarm $TUNE_OUT_ERROR fi - if hw_ver compare PX4FMU_V1 + if ver hwcmp PX4FMU_V1 then if [ $FMU_MODE == pwm -o $FMU_MODE == gpio ] then @@ -420,16 +420,6 @@ then mavlink start $MAVLINK_FLAGS # - # Start the datamanager - # - dataman start - - # - # Start the navigator - # - navigator start - - # # Sensors, Logging, GPS # sh /etc/init.d/rc.sensors @@ -551,6 +541,16 @@ then fi # + # Start the datamanager + # + dataman start + + # + # Start the navigator + # + navigator start + + # # Generic setup (autostart ID not found) # if [ $VEHICLE_TYPE == none ] diff --git a/ROMFS/px4fmu_common/mixers/README b/ROMFS/px4fmu_common/mixers/README new file mode 100644 index 000000000..60311232e --- /dev/null +++ b/ROMFS/px4fmu_common/mixers/README @@ -0,0 +1,154 @@ +PX4 mixer definitions +===================== + +Files in this directory implement example mixers that can be used as a basis +for customisation, or for general testing purposes. + +Mixer basics +------------ + +Mixers combine control values from various sources (control tasks, user inputs, +etc.) and produce output values suitable for controlling actuators; servos, +motors, switches and so on. + +An actuator derives its value from the combination of one or more control +values. Each of the control values is scaled according to the actuator's +configuration and then combined to produce the actuator value, which may then be +further scaled to suit the specific output type. + +Internally, all scaling is performed using floating point values. Inputs and +outputs are clamped to the range -1.0 to 1.0. + +control control control + | | | + v v v + scale scale scale + | | | + | v | + +-------> mix <------+ + | + scale + | + v + out + +Scaling +------- + +Basic scalers provide linear scaling of the input to the output. + +Each scaler allows the input value to be scaled independently for inputs +greater/less than zero. An offset can be applied to the output, and lower and +upper boundary constraints can be applied. Negative scaling factors cause the +output to be inverted (negative input produces positive output). + +Scaler pseudocode: + +if (input < 0) + output = (input * NEGATIVE_SCALE) + OFFSET +else + output = (input * POSITIVE_SCALE) + OFFSET + +if (output < LOWER_LIMIT) + output = LOWER_LIMIT +if (output > UPPER_LIMIT) + output = UPPER_LIMIT + +Syntax +------ + +Mixer definitions are text files; lines beginning with a single capital letter +followed by a colon are significant. All other lines are ignored, meaning that +explanatory text can be freely mixed with the definitions. + +Each file may define more than one mixer; the allocation of mixers to actuators +is specific to the device reading the mixer definition, and the number of +actuator outputs generated by a mixer is specific to the mixer. + +A mixer begins with a line of the form + + <tag>: <mixer arguments> + +The tag selects the mixer type; 'M' for a simple summing mixer, 'R' for a +multirotor mixer, etc. + +Null Mixer +.......... + +A null mixer consumes no controls and generates a single actuator output whose +value is always zero. Typically a null mixer is used as a placeholder in a +collection of mixers in order to achieve a specific pattern of actuator outputs. + +The null mixer definition has the form: + + Z: + +Simple Mixer +............ + +A simple mixer combines zero or more control inputs into a single actuator +output. Inputs are scaled, and the mixing function sums the result before +applying an output scaler. + +A simple mixer definition begins with: + + M: <control count> + O: <-ve scale> <+ve scale> <offset> <lower limit> <upper limit> + +If <control count> is zero, the sum is effectively zero and the mixer will +output a fixed value that is <offset> constrained by <lower limit> and <upper +limit>. + +The second line defines the output scaler with scaler parameters as discussed +above. Whilst the calculations are performed as floating-point operations, the +values stored in the definition file are scaled by a factor of 10000; i.e. an +offset of -0.5 is encoded as -5000. + +The definition continues with <control count> entries describing the control +inputs and their scaling, in the form: + + S: <group> <index> <-ve scale> <+ve scale> <offset> <lower limit> <upper limit> + +The <group> value identifies the control group from which the scaler will read, +and the <index> value an offset within that group. These values are specific to +the device reading the mixer definition. + +When used to mix vehicle controls, mixer group zero is the vehicle attitude +control group, and index values zero through three are normally roll, pitch, +yaw and thrust respectively. + +The remaining fields on the line configure the control scaler with parameters as +discussed above. Whilst the calculations are performed as floating-point +operations, the values stored in the definition file are scaled by a factor of +10000; i.e. an offset of -0.5 is encoded as -5000. + +Multirotor Mixer +................ + +The multirotor mixer combines four control inputs (roll, pitch, yaw, thrust) +into a set of actuator outputs intended to drive motor speed controllers. + +The mixer definition is a single line of the form: + +R: <geometry> <roll scale> <pitch scale> <yaw scale> <deadband> + +The supported geometries include: + + 4x - quadrotor in X configuration + 4+ - quadrotor in + configuration + 6x - hexcopter in X configuration + 6+ - hexcopter in + configuration + 8x - octocopter in X configuration + 8+ - octocopter in + configuration + +Each of the roll, pitch and yaw scale values determine scaling of the roll, +pitch and yaw controls relative to the thrust control. Whilst the calculations +are performed as floating-point operations, the values stored in the definition +file are scaled by a factor of 10000; i.e. an factor of 0.5 is encoded as 5000. + +Roll, pitch and yaw inputs are expected to range from -1.0 to 1.0, whilst the +thrust input ranges from 0.0 to 1.0. Output for each actuator is in the +range -1.0 to 1.0. + +In the case where an actuator saturates, all actuator values are rescaled so that +the saturating actuator is limited to 1.0.
\ No newline at end of file diff --git a/ROMFS/px4fmu_common/mixers/easystar.mix b/ROMFS/px4fmu_common/mixers/easystar.mix new file mode 100644 index 000000000..0051ffdbb --- /dev/null +++ b/ROMFS/px4fmu_common/mixers/easystar.mix @@ -0,0 +1,31 @@ +EASYSTAR / EASYSTAR II MIXER +============================ + +Aileron mixer +------------- +One output - would be easy to add support for 2 servos + +M: 1 +O: 10000 10000 0 -10000 10000 +S: 0 0 10000 10000 0 -10000 10000 + +Elevator mixer +------------ + +M: 1 +O: 10000 10000 0 -10000 10000 +S: 0 1 -10000 -10000 0 -10000 10000 + +Rudder mixer +------------ + +M: 1 +O: 10000 10000 0 -10000 10000 +S: 0 2 -10000 -10000 0 -10000 10000 + +Motor speed mixer +----------------- + +M: 1 +O: 10000 10000 0 -10000 10000 +S: 0 3 0 20000 -10000 -10000 10000 |