Re: [Paparazzi-devel] PFD related problem

[Felix Ruess]

Then the MPU is connected via SPI anyways and you should just use the aspirin_v2.1 or aspirin_v2.2 subsystem as appropriate...

On Fri, Jul 25, 2014 at 11:51 PM, Steve D <address@hidden> wrote:

I am using Lisa M 2.0. 

On Fri, Jul 25, 2014 at 5:32 PM, Felix Ruess <address@hidden> wrote:

Hi,

As the errors say, you are missing some defines for the axes signs and sensitivity, if you want to use that driver...

What board are you using?

Cheers, Felix

On Fri, Jul 25, 2014 at 11:20 PM, Steve D <address@hidden> wrote:

Hello Felix,

Thanks for your help. I pulled the latest stable build, we got passed the original issue. however there were errors recorded.

On Fri, Jul 25, 2014 at 4:52 PM, Felix Ruess <address@hidden> wrote:

Hi,

thanks for finding the typo in imu_asprin2, fixed in v5.0 and master...

SRC_MODULES was not define for the rotorcraft firmware, also fixed... should now compile.

In master you don't need to edit the makefile in order to change the I2C bus.

Add <configure name="IMU_ASPIRIN2_I2C_DEV" value="i2c1"/> to the imu subsystem node.

Cheers, Felix

On Mon, Jul 21, 2014 at 11:29 PM, Steve D <address@hidden> wrote:

Hello All, 

I have a similar issue, I also have an MPU-6050 board with lisa M 2.0. I am using V5.0 stable build. 

First I tried the setup with Bixler.

I added 

<subsystem name="imu" type="aspirin2_i2c">

       <define name="MPU60X0_ADDR" value="MPU60X0_ADDR_ALT"/>

    </subsystem>

there was a minor error imu_aspirin2.c file #include was pointing to an non existing  file, there was a typo.

#include "../../peripherals/mpu60X0.h" X is in upper case. I just copied and renamed the file and it started working.

I also modified imu_aspirin2_i2c.makefile (I could change the value any other way).

changed to I2C value to 1 to match my board setup.

IMU_ASPIRIN2_CFLAGS += -DUSE_I2C

ifeq ($(ARCH), stm32)

IMU_ASPIRIN2_CFLAGS += -DUSE_I2C1

IMU_ASPIRIN2_CFLAGS += -DPPZUAVIMU_I2C_DEV=i2c1

after these modification I stated getting data from the IMU. I did not make any further testing. I wanted to setup a Quad.

Next I tired Quad_lisaM_2 the only line I changed in air frame was     <subsystem name="imu"           type="aspirin2_i2c"/>

it failed to compile

CREATING object dir /home/steve/paparazzi/var/Quad_LisaM_2/ap

make[1]: *** No rule to make target `/home/steve/paparazzi/var/Quad_LisaM_2/ap/ap.elf', needed by `elf'.  Stop.

make[1]: Leaving directory `/home/steve/paparazzi/sw/airborne'

make: *** [ap.compile] Error 2

make: Leaving directory `/home/steve/paparazzi'

FAILED 'make -C /home/steve/paparazzi -f Makefile.ac AIRCRAFT=Quad_LisaM_2 PRINT_CONFIG=1 ap

I also attempted to run it with imu_drotek_10dof_v2 I was unable to get any reading from the board.

Thanks a lot for your help, unfortunately I am not a developer or an EE it is beyond my technical ability to fix this.

Steve 

attached are the  compile logs files and var/Quad_LisaM_2

On Mon, Jul 21, 2014 at 7:18 AM, fsysky <address@hidden> wrote:

Hi friends,

I send a same post without subscribe, so I send a new one and delete the old
one.

My single PCB board have MPU-6050 mounted.  I'm using int_cmpl_quat ahrs
algorithm.
But sometimes when I put the quad horizon, the PFD screen is hard to recover
to its original position.

I use lisam 2.0, Aspirin 2.2 imu board, default software.
And I have ported PPZ to a new autopilot board, have the same problem.

Do you have any advice to solve this problem?

Thanks!



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