Files
allwpilib/wpilibj/src/main/native/cpp/ThreadsJNI.cpp
Thad House e1195e8b9d Update to 2018_v4 image and new build system. (#598)
* Revert "Force OpenCV to 3.1.0 (#602)"

This reverts commit 50ed55e8e2.

* Removes Simulation

* Removes old build system

* Removes old gtest

* Adds new gmock and gtest

* Updates to new ni-libraries

* removes MyRobot (to be replaced)

* moves files to new location

* Adds new sim backend and new test executables

* updates .styleguide and .gitignore

* Changes cpp WPILibVersion to a function

MSVC throws an AV with the old version.

* Disables USBCamera on all systems except for linux

* 2018 NI Libraries

* New build system
2017-08-18 21:35:53 -07:00

74 lines
2.3 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2016. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include <assert.h>
#include <jni.h>
#include "HAL/cpp/Log.h"
#include "edu_wpi_first_wpilibj_hal_ThreadsJNI.h"
#include "HAL/Threads.h"
#include "HALUtil.h"
using namespace frc;
// set the logging level
TLogLevel threadsJNILogLevel = logWARNING;
#define THREADSJNI_LOG(level) \
if (level > threadsJNILogLevel) \
; \
else \
Log().Get(level)
extern "C" {
/*
* Class: edu_wpi_first_wpilibj_hal_ThreadsJNI
* Method: GetCurrentThreadPriority
* Signature: ()I
*/
JNIEXPORT jint JNICALL Java_edu_wpi_first_wpilibj_hal_ThreadsJNI_getCurrentThreadPriority
(JNIEnv *env, jclass) {
THREADSJNI_LOG(logDEBUG) << "Callling GetCurrentThreadPriority";
int32_t status = 0;
HAL_Bool isRT = false;
auto ret = HAL_GetCurrentThreadPriority(&isRT, &status);
CheckStatus(env, status);
return (jint)ret;
}
/*
* Class: edu_wpi_first_wpilibj_hal_ThreadsJNI
* Method: GetCurrentThreadIsRealTime
* Signature: ()Z
*/
JNIEXPORT jboolean JNICALL Java_edu_wpi_first_wpilibj_hal_ThreadsJNI_getCurrentThreadIsRealTime
(JNIEnv *env, jclass) {
THREADSJNI_LOG(logDEBUG) << "Callling GetCurrentThreadIsRealTime";
int32_t status = 0;
HAL_Bool isRT = false;
HAL_GetCurrentThreadPriority(&isRT, &status);
CheckStatus(env, status);
return (jboolean)isRT;
}
/*
* Class: edu_wpi_first_wpilibj_hal_ThreadsJNI
* Method: SetCurrentThreadPriority
* Signature: (ZI)Z
*/
JNIEXPORT jboolean JNICALL Java_edu_wpi_first_wpilibj_hal_ThreadsJNI_setCurrentThreadPriority
(JNIEnv *env, jclass, jboolean realTime, jint priority) {
THREADSJNI_LOG(logDEBUG) << "Callling SetCurrentThreadPriority";
int32_t status = 0;
auto ret = HAL_SetCurrentThreadPriority((HAL_Bool)realTime, (int32_t)priority, &status);
CheckStatus(env, status);
return (jboolean)ret;
}
}