std::scoped_lock was introduced in C++17 and is strictly better than
std::lock_guard as it supports locking any number of mutexes safely.
It's also easier to use than std::lock for locking multiple mutexes at
once.
* Update MSVC arguments
* Fix json allocator
* Fix simulation diamond
* Bump gtest
* Remove empty varargs in unit tests
* Replace test case with test suite
* Remove deprecation warning in optional
* Remove need for NOMIXMAX to be defined in wpilib headers
HAL_GetFPGATime returns 0 if it starts with a non zero status.
Always use monotonic clock for CAN times, rather then trying to sync FPGA.
Change timeout from 50 ms to 100 ms.
Otherwise, it is required to be set manually, which isn't obvious.
This is because the HighLevel DS classes check that the ds is attached before enabling
The 2019 FPGA image switched the output of auto SPI from plain bytes to a
sequence of 32-bit words (timestamp, then words with the byte values in the
least significant byte of each word).
In addition to changing the HAL and simulators to reflect this, add piecewise
integration support to wpilibc/wpilibj SPI to take advantage of the timestamps
and use it in the ADXRS450 gyro.
HAL_ReadInterruptRisingTimestamp and HAL_ReadInterruptFallingTimestamp
return time as a double. Instead, keep the raw integer count and move the
double conversion into the C++ and Java code. This enables comparison of the
time with other timers.
The static condition variable was getting destroyed before the DS thread exited,
resulting in a deadlock on program exit when the DS thread tried to notify it.
This change moves the condition variable into the DS thread to avoid the race.
The next line adds a null terminator, but it's cleaner to just do a
std::memcpy() since the code already assumes a null terminator exists in
the source string.
- Build both debug and release binaries
- Append "d" to debug libraries in the style of opencv
- Split shared and static classifiers
- Add raspbian support
This allows HAL_CloseI2C() and HAL_CloseSPI() to be noops, which makes
enabling move semantics in the I2C and SPI wpilibc classes easier and
cleaner.
Fixes#1328.
This makes callback registration completely thread safe.
This patch also uses templates and macros to dramatically reduce the amount of
manual boilerplate.
This fixes two real bugs:
- TimedRobot had a m_period that was hiding the IterativeRobotBase m_period
and was not getting initialized.
- PDPSim was swapping two parameters to getCurrent()
A hash is stored for each native library with the name libraryName.hash.
If the library is not found on the system search path, it is extracted to a cache directory.
Extracted libraries are named with the hash appended, so the library will not be
re-extracted if one with the same hash already exists.
Hashing without the hash file requires double traversing if the file is not in the cache,
but it is still faster than creating a new file in most cases. This won't be needed
after opencv is updated to provide a hash as well.
The old headers were moved into folders because doing so avoids polluting
the system include directories.
Folder names were also normalized to lowercase.
