- Fix sliceByteBuffer, getBytes, and putBytes implementations, which had
functional errors. Also, getBytes and putBytes now use the ByteBuffer
get/put byte[] functions, which should improve performance.
- Don't generate wrappers for functions that are not available in the
shared library.
Change-Id: Iaf45814b34720d3fdcd58adf99ad9c3ff2703bc3
- sliceByteBuffer() was not setting native order on the duplicated buffer.
This caused all array-copyin functions to generate bad values.
- Correctly handle unsigned byte and unsigned short values. These could
read/write to bad locations previously.
- Implement custom version of imaqReadFile() to always pass in NULL for
the colorTable. Eventually a more-complete version should be written.
Also this works around a crash in imaqGetErrorText() by not calling it from
throwJavaException(). It's not clear why imaqGetErrorText() is crashing at
present (my best guess is there's still something fishy with multiple C++
lib versions getting loaded somehow), as this used to work. Instead,
the exception now just gives the error code without the error message,
which is not user friendly but at least doesn't crash. This will be fixed
in a future commit by creating our own version of imaqGetErrorText() based
on the information available in the header file.
Change-Id: I4d099e62ee41f8e2a50089806561be191cb5d9d7
Manually specifying a sync group causes that value to be
passed in all of the speed controller Set() calls, and
CANJaguar::UpdateSyncGroup() to be called afterwards.
Change-Id: I365216463e3dd57b3fafb1bed898fb0da4b08793
Rewrote CameraServer to use the new USBCamera implementation and get rid
of some unnecessary copying of the entire image.
Change-Id: I877750e990b6159c0aaf829df62b253a171fbada
AnalogTrigger.createOutput is now public. It was mistakenly made
package local before.
The AnalogTriggerType enum now uses the same naming convension
as other enumerations in WPILib. There's no way that this breaks
existing code, since AnalogTrigger.createOutput wasn't public before
this commit.
Change-Id: I9a2b921a996012f61dac0e395602f8cc429d7611
This includes getters, setters, video mode enumerate, and get image data.
These are necessary to improve the CameraServer code performance.
Also clean up unused return generation.
Change-Id: I3e7365e046d0ea9370586c5158138a5b07e20218
Change-Id: Iaa4062ec124b968b27e7c812cc754032fcb354d2
Add methods to retrieve the FPGA index for counters and encoders and return the encoding type as an integer
Change-Id: If04dc291f39a9b331495d2b97a8b87d3ded71280
The API is basically the same as the C++ one.
The JNI function for Priv_ReadJPEGString_C was manually renamed, since the
python scripts don't name the C++ functions correctly, causing an
UnsatisfiedLinkError at runtime. If further changes are made to the bindings,
either the method will have to be manually renamed again after the code is
regenerated, or the python scripts will have to be updated.
The old ignored edu.wpi.first.wpilibj.camera package was removed.
Change-Id: Icd37fc15c7bb41061568c3b2f580c6765cbf0300
