add app

main.cc

@@ -12,6 +12,7 @@
 #include "device/textstream.h"
 #include "device/ps2controller.h"
 #include "arch/ioapic.h"
+#include "user/app1/appl.h"
 
 TextStream kout = TextStream(0, 80, 0, 10, true);
 
@@ -97,6 +98,8 @@ extern "C" int main() {
 
   PS2Controller::drainBuffer();
 
+  Application{}.action();
+
   while (true){
   }
 

user/app1/appl.cc

@@ -1,6 +1,43 @@
 // vim: set noet ts=4 sw=4:
 
 #include "appl.h"
+#include "../../device/ps2controller.h"
+#include "../../object/outputstream.h"
+#include "../../device/textstream.h"
+
+char text[] = "Ich mag\n\
+Saftige Pflaumen voller Aroma\n\
+Ich ficke jede Oma ins Koma\n\
+Ich bin Großmutterficker, Großmutterficker\n\
+Ich bin Großmutterficker, ich bin Großmutterficker\n\
+\n\
+Saftige Pflaumen voller Aroma\n\
+Ich ficke jede Oma ins Koma\n\
+Ich bin Großmutterficker, Großmutterficker\n\
+Ich bin Großmutterficker\n\
+Und wacht sie aus'm Koma auf, kriegt sie von mir 'n Sticker\n\
+\n";
+
+extern TextStream kout;
+
+void activeWaitDelay(uint64_t cycles) {
+    uint64_t counter = 0; // Use volatile to prevent optimization
+    for (uint64_t i = 0; i < cycles; ++i) {
+        counter++; // Simple operation to consume cycles
+		asm("nop");
+    }
+}
 
 void Application::action() {  // NOLINT
+	uint16_t cnt = 0;
+	while (1) {
+		while(text[cnt++] != '\n'){
+			kout << text[cnt-1];
+		}
+		kout << endl << flush;
+
+		activeWaitDelay(1000000000);
+		if(cnt >= sizeof(text)-1)
+			cnt=0;
+	}
 }

user/app1/appl.h

@@ -18,7 +18,7 @@ class Application {
   Application& operator=(const Application&) = delete;
 
  public:
-  Application(Application&&) = default;  // XXX: is this used anywhere?
+  Application() = default;  // XXX: is this used anywhere?
 
   /*! \brief Constructor
    *