The onTarget() method uses the average error and there might not be a valid value
until the PIDController runs once. This is causing commands to bail out early in
simulation.
Change-Id: I7bac9ecb847cbe4f378385b1a6998bba10147554
The GetSmartDashboardType() function defined by GyroBase was returning the
correct "Gyro", but the overrides in AnalogGyro and ADXRS450_Gyro were
incorrectly changing this, resulting in SmartDashboard not recognizing these
as being gyros.
Additionally, AddSensor in the C++ AnalogGyro was setting the name to Gyro
rather than AnalogGyro.
Change-Id: Ib2e31cd2712cc2bc26c8082ed760175d0ee80fb6
apparently `ln -sf` does not overwrite existing symlinks
so we use `rm -f` first, then use `ls -s`
Change-Id: I033839e50b942cc3508004c84837e9090f1b4f5c
The current feed forward calculation is only useful for velocity PID controllers where F, the feed forward constant, is 1 over the maximum setpoint for the output. For motion profiles which use position PID controllers, the appropriate calculation for velocity and acceleration feed forwards is different. This change allows the user to provide their own feed forward implementation without having to rewrite the entire Calculate() function.
Both default feed forward calculations are velocity feed forwards. Suggestions for sensible feed forward constants are included in the inline comments.
Change-Id: Id175786f26bd342de52a1fae89595cbeba5dfc93
Years update, references to WIND_BASE were removed, and WPILib license was
moved to the root directory of the project.
If there was already a comment block, a year range through 2016 was created
using the first year in the comment. If there was no comment block, a block
with just the year 2016 was added.
Comments were not added to files from external sources (NI, CTRE).
Change-Id: Iff4f098ab908b90b8d929902dea903de2f596acc
Also remove m_mutex. It's no longer necessary because we ensure the automatic
thread is stopped while the set is being accessed.
Change-Id: I5994bbeba022a2ebd9e166fca369ebc8c229975c
it's not directly required to link at this time, and if you want to use a different
version of protobuf on the end-user's computer then linking their robot programs
will fail
Change-Id: I9ad7c07a17b7a332b4027adbe71be605e415bc2d
Trying to build with the android standalone compiler, and these 2 things
were causing errors. I don't know what an equivalent to basename would
be, because I don't really know what it does.
For consistency with Java NetworkTable; also makes these data types easier
to use (although they are less efficient as they require a memory allocation
and data copy).
URL for simulation zip changed as of gerrit 1264
script argument name changed from INSTALLER to INSTALL
fixed jar and logo paths for sim_ds
to use the script, it's now simply:
./frcsim-installer.sh INSTALL
You can optionally supply a promotion status from which to install, such as
./frcsim-installer.sh INSTALL beta
./frcsim-installer.sh INSTALL development
Also added some information to the README
Also allow any type of file install-resources since it may contain
libraries and jars
Change-Id: Ie876a05c88d3d48b8592f1800959988ae66edd04
This turns accidental parameter mismatches between header and implementation
into compiler errors.
Change-Id: Ic26fabb82b2fd5f79407a11435cdbd35348af15f
This allows both greater than 72 minute (2^32 * 1 us) timeouts and also
gracefully handles notifiers across the FPGA time counter rollover.
Change-Id: Ibde0b903155f60b618b0ca4d5f8f6dd49f90b020
JavaGlobal was unconditionally attaching to (okay) and detaching from (bad)
the current thread during destruction. We don't want to do this if the
destructor gets called from an attached thread. Instead, use GetEnv to
first try to get the environment, and only attach and detach if it returns
an error saying the thread is detached.
Also, make sure notifier callbacks appropriately free Java locals to avoid
running out of local variable space.
