The Value::MakeStringArray methods were not setting the size of the
arr_string. This was causing the NT_Value struct called from the C
entry listener callback to not have the array size, which would then
cause the GetValueStringArray method to fail the malloc.
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
current platform by default, and only builds tests when building for the
current platform. Mac builds and VS2015 builds are fixed.
The other big change in this update is the introduction of Debug and
Release builds. Debug builds are built with -O0 and -g. Release builds are
built with -O2 and -g. For GCC-based builds, the resulting shared object
is copied, stripped of debug information, and a debug link is set up to
the copied shared object. This allows the release build to clock in at
around 600 KB. On Windows, the debug info is already stored in a separate
PDB file, so this copy and strip is not necessary.
ntcore is being separated out from the rest of allwpilib. All other
builds will consume a published maven dependency from this project.
There are 4 possible publishing targets now: release, stable, beta, and
development. These are specified on the command line via -Prepo=<repo
name>.
Change-Id: Ie8cb21f910953e09b80a5192317033eb0866cb70
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
Under certain situations (notably JNI shutdown), it's possible to get
deadlock when using thread join(). To avoid this, implement a timeout.
Normally we try to simply join the thread, but if it times out, we
detach the thread instead.
