From a4152607760c8cb233e29db50d80769597f34a12 Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.jung@tu-bs.de>
Date: Tue, 13 May 2025 16:49:28 +0200
Subject: [PATCH] rename lock

---
 interrupt/handlers.cc |  8 ++++----
 main.cc               |  3 +--
 user/app1/appl.cc     | 13 +++++++------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/interrupt/handlers.cc b/interrupt/handlers.cc
index 72bf885..128b416 100644
--- a/interrupt/handlers.cc
+++ b/interrupt/handlers.cc
@@ -70,16 +70,16 @@ enum PAGE_FAULT_ERROR {
 }
 
 extern TextStream kout;
-extern Ticketlock ticketlock;
+extern Ticketlock koutlock;
 void handle_keyboard() {
-    ticketlock.lock();
 
     Key key = Key();
     if (PS2Controller::fetch(key)) {
-        kout << key.ascii() << endl << flush ;
+        koutlock.lock();
+        kout << key.ascii() << flush ;
+        koutlock.unlock();
     }
 
-    ticketlock.unlock();
     LAPIC::endOfInterrupt();
 }
 
diff --git a/main.cc b/main.cc
index 4b3e4a3..0213dad 100644
--- a/main.cc
+++ b/main.cc
@@ -16,6 +16,7 @@
 #include "sync/ticketlock.h"
 
 TextStream kout = TextStream(0, 80, 0, 10, true);
+Ticketlock koutlock;
 
 //TextStream dout[8] = {
 //    TextStream(0 ,20,12,25,false), 
@@ -50,8 +51,6 @@ CopyStream copystream[Core::MAX]{
     {&dout[7], &sout},
 };
 
-Ticketlock ticketlock;
-
 OutputStream* copyout[Core::MAX]{
     &dout[0],
     &copystream[1],
diff --git a/user/app1/appl.cc b/user/app1/appl.cc
index 5f37b32..17cb12a 100644
--- a/user/app1/appl.cc
+++ b/user/app1/appl.cc
@@ -20,13 +20,14 @@ Und wacht sie aus'm Koma auf, kriegt sie von mir 'n Sticker\n\
 \n";
 
 extern TextStream kout;
-extern Ticketlock ticketlock;
+extern Ticketlock koutlock;
+
 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");
-		Core::pause();
+		asm("nop");
+		//Core::pause();
     }
 }
 
@@ -34,17 +35,17 @@ void Application::action() {  // NOLINT
 	uint16_t cnt = 0;
 	while (1) {
 		Core::Interrupt::disable();
-        ticketlock.lock();
+        koutlock.lock();
 		while(text[cnt++] != '\n'){
 			kout << text[cnt-1];
 		}
 		kout << endl << flush;
+		koutlock.unlock();
 
-		activeWaitDelay(10000000);
+		activeWaitDelay(1000000000);
 		if(cnt >= sizeof(text)-1)
 			cnt=0;
 
-		ticketlock.unlock();
 		Core::Interrupt::enable();
 	}
 }