Ubuntu doens't have a CPU governor.

2024-11-11 19:31:43 -05:00
parent bd994031bd
commit 64062fbbd7
17 changed files with 161 additions and 88 deletions
@@ -63,6 +63,10 @@ public:
    void Start(std::string governor)
    {
        std::unique_lock<std::mutex> lock(mutex);
+        if (!HasCpuGovernor())
+        {
+            return;
+        }
        if (!pThread)
        {
            this->governor = governor;
@@ -81,6 +85,10 @@ public:
    }
    void Stop()
    {
+        if (!HasCpuGovernor())
+        {
+            return;
+        }
        std::unique_lock<std::mutex> lock(mutex);
        if (pThread)
        {
@@ -109,6 +117,10 @@ private:
    std::string savedGovernor;
    void ServiceProc()
    {
+        if (!HasCpuGovernor())
+        {
+            return;
+        }
        savedGovernor = pipedal::GetCpuGovernor();
        pipedal::SetCpuGovernor(this->governor);
        while (true)
@@ -303,7 +315,10 @@ private:
                {
                    throw PiPedalArgumentException("Invalid arguments.");
                }
-                governorMonitorThread.SetGovernor(governor);
+                if (HasCpuGovernor())
+                {
+                    governorMonitorThread.SetGovernor(governor);
+                }
                result = 0;
            }
            else if (command == "WifiConfigSettings")