mstrens / nav6 Goto Github PK

Integrate pitch/roll measures with raw magnetometer readings to result in a 
tilt-compensated magnetometer reading.

Reported by Will Marshall

I think there's a bug in your Java implementation. You use the empty 
constructor for Thread and then call start(), which results in running a thread 
with a NOP run() method. I think you meant to pass the IMU object to the thread 
constructor, which would result in the run() method of the IMU being called.

I could be wrong about this if the sunspot JVM does something weird with the 
empty constructor though. I'll take another look when I get a chance to 
actually run the code.

The MotionDriver v5.1 is the officially-released and supported version of the 
MotionDriver, and should replace the I2CDevLib code.

What steps will reproduce the problem?
Following the build instructions at 
https://code.google.com/p/nav6/wiki/Customization fails.

What is the expected output? What do you see instead?
Compiling inv_mpu_dmp_motion_driver.c should succeed.  Instead I get

inv_mpu_dmp_motion_driver.c:254:1: error: unknown type name 'prog_uchar'
 const prog_uchar dmp_memory[DMP_CODE_SIZE] PROGMEM = {
 ^
Error compiling.

The PROGMEM library isn't part of a top-level #include, though it might be part 
of some other level.

What version of the product are you using? On what operating system?

I'm trying to compile unmodified code from a trunk I downloaded today.
Mac OS X 10.9 Arduino 1.5.8


Please provide any additional information below.

It is also worth a note that between steps 2 and 3 of the instructions you have 
to import the nav6 libraries to get as far as this.  Perhaps there is another 
procedural step needed.  I've installed Arduino on a fresh machine to minimize 
interactions with other projects.

See attached error log.

The new RoboRio robot control system will debut in the 2015 season.  The Nav6 
IMU is electrically compatible with the RoboRio via the RS-232 interface, as 
well as the new USB interface.  The task here is to test the Nav6 IMU with the 
new RoboRio, and verify that the C++, Java and LabView libraries developed for 
the CRio work correctly on the RoboRio.

The Java IMUProtocol class has been tested, but the Java IMU Class still needs 
functional testing.

Once the 2013 WPI Library is available, retest that the CRio IMU code is still 
compatible.

Need to modify the IMU_Protocol.h/.cpp and crio code to include the 
magnetometer absolute heading information.

What steps will reproduce the problem?
1.schematic and board file can't be opened by Eagle Software.
2.
3.

What is the expected output? What do you see instead?
Open schematic and board files using Eagle Layout and Schematic tools

What version of the product are you using? On what operating system?


Please provide any additional information below.