Implement GetAllSolenoids in the HAL so that SolenoidBase doesn't have to
read each solenoid individually.
Change-Id: I85559565949f7a7119ead410187235636a63f0ed
Having the HAL take a NATIVE_MULTIWAIT_ID without any way to get that
structure from extern "C" code is a problem. This makes it so it just
takes a MULTIWAIT_ID, and then grabs the native handle inside the HAL.
Change-Id: I06da18ba34adcea2f16e4e53da672f38be79e28e
Signed-off-by: Dustin Spicuzza <dustin@virtualroadside.com>
In the current HAL, once the port structures were created, there was no
way to free the structures. The way the C++ libraries were written this
wasn't a problem, since it grabbed a copy of each and stored them in an
array on bootup. However java does not do this, and grabs new ports
every time an object is created. This causes memory leaks if an object
is ever disposed in java. The same thing looks to be happening in
python, and C# does it too currently, but that would change if this gets
merged.
Adds java memory management fixes
Adds memory management to AnalogInput and Analog Output C++
SolenoidPorts and Digital Ports are all hold static arrays with their
port pointers (although solenoid overwrites them if a new solenoid on
the same module is created), however analog always grabbed new pointers.
I would fix the solenoid one, but I don't know what the ideal way to do
it would be.
Silently ignores free(null) calls by checking passed parameter is non-null.
Change-Id: Id32993b57b53f896e46e55c97541d3bd90b52648
All other HAL functions have status as the last parameter, only PDP did not.
This changes makes the PDP parameter order consistent with the rest of the HAL.
Change-Id: I725e33f75deab34e6a83b7048b2d6c365fa56a21
This is a major restructuring of the WPILib repository to simply build
procedures and remove the remnants of Maven from everything except the
eclipse plugins. Gradle files have been largely simplified or rewritten,
taking advantage of splitting up parts of the build into separate build
files for ease of reading.
The eclipse plugins are now in a separate project, as is ntcore. All
dependencies are resolved via Maven dependencies, with the
Jenkins-maintained WPILib repo. Project structures have also been
simplified: we no longer have separate subprojects inside wpilibc and
wpilibj. Where possible, these changes hav been done with git renames,
to make sure we still have full history for all repositories. Other
unrelated subprojects have also been broken out: OutlineViewer is now a
separate project.
Change-Id: Ib4e2a6e1a2f66427a14f16612b0e0d69ed661878
Refactor common implementation parts of AnalogGyro into GyroBase.
This will make it possible to add digital gyros in a similar way to how
digital accelerometers were added.
Change-Id: I437ef259e9ecb81f18a91a95c5a58b6607db5e15
If built without asserts enabled (e.g. -DNDEBUG), HALInitialize won't get
called. Instead call outside the assert and then do the assert.
Change-Id: I51546b9f9fc9a74f8a3a732c4b754257d9697e46
These changes both simplify the Java code and improve performance across the
JNI boundary.
This also fixes the AnalogCrossConnectTest by adding delays to
setInterruptHigh() and setInterruptLow() to ensure the change in voltage has
time to propagate and extends the timeouts in AbstractInterruptTest.
Detailed changes:
Hoisted status checks to C. This avoids the need to create direct byte
buffers (expensive) and significantly simplifies the Java code. The C code
now directly generates the exception or reports the error to the DS.
The JVM pointer is now a global across the JNI, initialized by the OnLoad
function, avoiding the need for some of the class-specific initializers to
get this pointer for callbacks.
Opaque pointers (such as ports) are now passed as long values rather than
with a ByteBuffer wrapper.
Added extern "C" to source files. This allows earlier detection of JNI
definition mismatches to the Java source headers.
Changed JNI signatures to more closely match HAL signatures (in particular,
boolean is now universally used instead of byte for HAL bool, which cleans
up mapping back and forth to 1/0 from true/false).
Change-Id: I4ea0032cabb0871cd74106a3a70d947258c29d2d
Previously this was not initializing maxOutput.
Fixes artf4699.
Patch provided by: rossbach.ron@gmail.com
Change-Id: I8de5e4a508412d3ca51c58ea87e490916c3bd67c
Rebuilt last SRX-related commit with latest checkout.
Change-Id: I9f10418580275dae5cd07d740d401d45ee44e276
C++: Added Magnetic Encoder sensor types
C++: API for changing status frame rates updated to use paramEnums.
C++: Added Setting nominal and peak outputs for closed loop modes.
C++: Added current-closed loop
C++: added vcomp mode
C++: Added unit scaling (rotations and rpm)
C++ Added allowableclosedlooperr
C++: Added auto zero position on index pin
C++: Added pulse width decoder API
C++: Added multiplicands in status frames, increasing the max reported pos and max rpm.
C++: Added SetClosedLoopOutputDirection() for reversing slave output and reversing single-direction closed loopoutput.
C++: Added generic ConfigSet and ConfigGet for future flexibility/features.
C++: Added IsSensorPresent
Java: Added Magnetic Encoder sensor types
Java: Added unit scaling (rotations and rpm)
Java: Added current-closed loop
Java: added vcomp mode
Java Added allowableclosedlooperr
Java: Added auto zero position on index pin
Java: Added pulse width decoder API
Java: setForwardSoftLimit and setReverseSoftLimit takes double instead of int so underneath we can support rotations instead of native units.
Java: Added generic SetParam and GetParam for future flexibility/features.
Java Added isSensorPresent
Change-Id: I800251510e411624dce5ee10272606c31764b8ab
Renamed RelayCrossConnectFxiture to RelayCrossConnectFixture and fixed spelling of variable in PIDCommand class prototype
Change-Id: I2e0970c9b14f58b7fa5ad70024b29e7a54524f0c
This improves interoperability with old dashboards as it enables new
Preferences keys to be added from an old dashboard and still be
automatically saved.
Change-Id: I51e988006f8fa4fd780fac34f47633a9727f31e0
The HAL functions often call NI functions that may expect status to be
initialized on entry. Java does not guarantee direct pointer allocation
memory to be initialized, although that may have been occurring by accident.
Change-Id: I5e3a553f3a7be8de3716ccfc13e6ca1cb4f2a552
Change-Id: If2218df082bca93d25b88088696d6c2897732efd
Adding FRC Local new mdns name
Change-Id: I53d206879663b96009ba3a12de161b7a425ffd10
Adding rpath for new libstdc++
Change-Id: I0c022efb0b15f094d153b44f60215ca00d5f1924
These are GPL-licensed. This removes the dependency on the ARM JDK being
installed in order to build wpilibj.
Change-Id: I6ea89f601a2e8210acaf9ae257ddc289c548d7f3
Also make sure table listeners stop listening in their destructors. This
might be better handled by moving the table itself into ITableListener and
providing cleanup functionality there.
A submodule is used to pull in ntcore.
Change-Id: I3031c1a768595cf0f8754c47e15cd423e2dbcce5
Fixed incorrect documentation for Task class, improved documentation for RobotDrive's drive() function (thanks to FRC Team 4579), and ran doxygen -u on cpp.doxy to remove deprecated XML_SCHEMA and XML_DTD tags
Change-Id: I2f3fa4018d69b84e67376a5feb0eca43d5fa7623
builds two libraries, Athena and Desktop.
Simulation should use Desktop, Robots should use Athena
Also:
- copied Driverstation and Joystick from Devices into Sim
- Descreased dependency of pthreads in JNI.
- removed Simulation ifdef from non simulation
- added missing decprecated attribute for msvc
- removed usage reporting from sim
- removed unused pom.xml and constexpr
Change-Id: If8eb540f9434dce17c77a245fda6985713e80b2d
verified to work on real robots
adds sim eclipse plugins, fixed JavaGazebo, made wpilibC++Sim build on windows
- Java and C++ simulation robot programs run on windows
- simulation eclipse plugin delivers models and gazebo plugins
- Java Gazebo now respects GAZEBO_IP variables and can work across networks
- hal and network tables win32 hacked to work on windows
- smart dashboard broken on windows due to network tables hacks
- wpilibC++Sim, gz_msgs, and frcsim_gazebo_plugins build with CMake
- removed constexpr for cross platform compatibility
- msgs generated using .protos as a part of build process
- some spare and unused cmake/pom files deleted
- simulation ubuntu debians removed entirely
- refactored CMake project flags and macros
- updated to match non-sim C++ API
- fixed and updated documentation
- servo added to simulation
Change-Id: Ia702ff0f1fee10d77f543810ad88f56696443b05
Recent changes in master broke the build of wpilibJavaSim. Since the build server doesn't build the plugins after the library, this wasn't caught.
Change-Id: Ibd4a2ba9f359ddbc395ba0654fccada10ca78c78
This both disables the CANTalon in the CANTalon class (which
should be redundant) and stops sending control signals in the
CanTalonSRX hal class.
Change-Id: I63d6a9d016c221e385d5d5a3679d854882ac6650
Also added a GetAvgError method to the PIDController
which averages the past n error values for use with
noisy sensor values (namely, for the velocity stuff).
Change-Id: I8a9cf40259dd56ef9093b36ed6891cc18b9131cf
