Replace /home/lvuser with /home/systemcore (#8002)

wpilibc/src/main/native/cpp/DataLogManager.cpp

@@ -71,7 +71,7 @@ static std::string MakeLogDir(std::string_view dir) {
   if (!dir.empty()) {
     return std::string{dir};
   }
-#ifdef __FRC_ROBORIO__
+#ifdef __FRC_SYSTEMCORE__
   // prefer a mounted USB drive if one is accessible
   std::error_code ec;
   auto s = fs::status("/u", ec);
@@ -81,14 +81,9 @@ static std::string MakeLogDir(std::string_view dir) {
     return "/u/logs";
     HAL_ReportUsage("DataLogManager", "USB");
   }
-  if (RobotBase::GetRuntimeType() == kRoboRIO) {
-    FRC_ReportWarning(
-        "DataLogManager: Logging to RoboRIO 1 internal storage is "
-        "not recommended! Plug in a FAT32 formatted flash drive!");
-  }
-  fs::create_directory("/home/lvuser/logs", ec);
+  fs::create_directory("/home/systemcore/logs", ec);
   HAL_ReportUsage("DataLogManager", "Onboard");
-  return "/home/lvuser/logs";
+  return "/home/systemcore/logs";
 #else
   std::string logDir = filesystem::GetOperatingDirectory() + "/logs";
   std::error_code ec;
@@ -312,7 +307,8 @@ void Thread::StopNTLog() {
 void Thread::StartConsoleLog() {
   if (!m_consoleLoggerEnabled && RobotBase::IsReal()) {
     m_consoleLoggerEnabled = true;
-    m_consoleLogger = {"/home/lvuser/FRC_UserProgram.log", m_log, "console"};
+    m_consoleLogger = {"/home/systemcore/FRC_UserProgram.log", m_log,
+                       "console"};
   }
 }
 

wpilibc/src/main/native/cpp/Filesystem.cpp

@@ -16,7 +16,7 @@ std::string frc::filesystem::GetLaunchDirectory() {
 
 std::string frc::filesystem::GetOperatingDirectory() {
   if constexpr (!RobotBase::IsSimulation()) {
-    return "/home/lvuser";
+    return "/home/systemcore";
   } else {
     return frc::filesystem::GetLaunchDirectory();
   }
@@ -24,7 +24,7 @@ std::string frc::filesystem::GetOperatingDirectory() {
 
 std::string frc::filesystem::GetDeployDirectory() {
   if constexpr (!RobotBase::IsSimulation()) {
-    return "/home/lvuser/deploy";
+    return "/home/systemcore/deploy";
   } else {
     return (fs::current_path() / "src" / "main" / "deploy").string();
   }

wpilibc/src/main/native/cpp/MotorSafety.cpp

@@ -69,7 +69,7 @@ static MotorSafetyManager& GetManager() {
   return manager;
 }
 
-#ifndef __FRC_ROBORIO__
+#ifndef __FRC_SYSTEMCORE__
 namespace frc::impl {
 void ResetMotorSafety() {
   auto& manager = GetManager();

wpilibc/src/main/native/cpp/Preferences.cpp

@@ -41,7 +41,7 @@ static Instance& GetInstance() {
   return instance;
 }
 
-#ifndef __FRC_ROBORIO__
+#ifndef __FRC_SYSTEMCORE__
 namespace frc::impl {
 void ResetPreferencesInstance() {
   GetInstance() = Instance();

wpilibc/src/main/native/cpp/smartdashboard/SmartDashboard.cpp

@@ -41,7 +41,7 @@ static Instance& GetInstance() {
   return *GetInstanceHolder();
 }
 
-#ifndef __FRC_ROBORIO__
+#ifndef __FRC_SYSTEMCORE__
 namespace frc::impl {
 void ResetSmartDashboardInstance() {
   std::make_unique<Instance>().swap(GetInstanceHolder());

wpilibc/src/main/native/cppcs/RobotBase.cpp

@@ -4,7 +4,7 @@
 
 #include "frc/RobotBase.h"
 
-#ifdef __FRC_ROBORIO__
+#ifdef __FRC_SYSTEMCORE__
 #include <dlfcn.h>
 #endif
 
@@ -34,6 +34,8 @@ static_assert(frc::RuntimeType::kRoboRIO2 ==
               static_cast<frc::RuntimeType>(HAL_Runtime_RoboRIO2));
 static_assert(frc::RuntimeType::kSimulation ==
               static_cast<frc::RuntimeType>(HAL_Runtime_Simulation));
+static_assert(frc::RuntimeType::kSystemCore ==
+              static_cast<frc::RuntimeType>(HAL_Runtime_SystemCore));
 
 using SetCameraServerSharedFP = void (*)(frc::CameraServerShared*);
 
@@ -104,7 +106,7 @@ class WPILibMathShared : public wpi::math::MathShared {
 }  // namespace
 
 static void SetupCameraServerShared() {
-#ifdef __FRC_ROBORIO__
+#ifdef __FRC_SYSTEMCORE__
 #ifdef DYNAMIC_CAMERA_SERVER
 #ifdef DYNAMIC_CAMERA_SERVER_DEBUG
   auto cameraServerLib = dlopen("libcameraserverd.so", RTLD_NOW);
@@ -189,7 +191,7 @@ RobotBase::RobotBase() {
   // subscribe to "" to force persistent values to propagate to local
   nt::SubscribeMultiple(inst.GetHandle(), {{std::string_view{}}});
   if constexpr (!IsSimulation()) {
-    inst.StartServer("/home/lvuser/networktables.json");
+    inst.StartServer("/home/systemcore/networktables.json");
   } else {
     inst.StartServer();
   }

wpilibc/src/main/native/include/frc/DataLogManager.h

@@ -18,7 +18,7 @@ namespace frc {
  * automatically cleans up old files when disk space is low and renames the file
  * based either on current date/time or (if available) competition match number.
  * The data file will be saved to a USB flash drive in a folder named "logs" if
- * one is attached, or to /home/lvuser/logs otherwise.
+ * one is attached, or to /home/systemcore/logs otherwise.
  *
  * Log files are initially named "FRC_TBD_{random}.wpilog" until the DS
  * connects. After the DS connects, the log file is renamed to

wpilibc/src/main/native/include/frc/Filesystem.h

@@ -19,7 +19,7 @@ std::string GetLaunchDirectory();
 
 /**
  * Obtains the operating directory of the program. On the roboRIO, this
- * is /home/lvuser. In simulation, it is where the simulation was launched
+ * is /home/systemcore. In simulation, it is where the simulation was launched
  * from (`pwd`).
  *
  * @return The result of the operating directory lookup.
@@ -29,8 +29,8 @@ std::string GetOperatingDirectory();
 /**
  * Obtains the deploy directory of the program, which is the remote location
  * src/main/deploy is deployed to by default. On the roboRIO, this is
- * /home/lvuser/deploy. In simulation, it is where the simulation was launched
- * from, in the subdirectory "src/main/deploy" (`pwd`/src/main/deploy).
+ * /home/systemcore/deploy. In simulation, it is where the simulation was
+ * launched from, in the subdirectory "src/main/deploy" (`pwd`/src/main/deploy).
  *
  * @return The result of the operating directory lookup
  */

wpilibc/src/main/native/include/frc/RobotBase.h

@@ -24,7 +24,7 @@ namespace frc {
 int RunHALInitialization();
 
 namespace impl {
-#ifndef __FRC_ROBORIO__
+#ifndef __FRC_SYSTEMCORE__
 void ResetMotorSafety();
 #endif
 
@@ -124,7 +124,7 @@ int StartRobot() {
     impl::RunRobot<Robot>(m, &robot);
   }
 
-#ifndef __FRC_ROBORIO__
+#ifndef __FRC_SYSTEMCORE__
   frc::impl::ResetMotorSafety();
 #endif
   HAL_Shutdown();
@@ -235,7 +235,7 @@ class RobotBase {
    * @return If the robot is running in the real world.
    */
   static constexpr bool IsReal() {
-#ifdef __FRC_ROBORIO__
+#ifdef __FRC_SYSTEMCORE__
     return true;
 #else
     return false;
@@ -248,7 +248,7 @@ class RobotBase {
    * @return If the robot is running in simulation.
    */
   static constexpr bool IsSimulation() {
-#ifdef __FRC_ROBORIO__
+#ifdef __FRC_SYSTEMCORE__
     return false;
 #else
     return true;

wpilibc/src/main/native/include/frc/RuntimeType.h

@@ -14,6 +14,7 @@ enum RuntimeType {
   /// roboRIO 2.0.
   kRoboRIO2,
   /// Simulation runtime.
-  kSimulation
+  kSimulation,
+  kSystemCore
 };
 }  // namespace frc