From cc412f49020c984a6d900d728dcfd855cce16658 Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.jung@tu-bs.de>
Date: Tue, 8 Jul 2025 02:40:29 +0200
Subject: [PATCH] test2

---
 device/ps2controller.cc |  5 +++++
 interrupt/epilogues.cc  |  4 ++--
 main.cc                 | 21 +++++++--------------
 thread/dispatcher.cc    |  5 +++--
 thread/thread.cc        |  5 ++---
 user/app1/appl.cc       |  2 +-
 6 files changed, 20 insertions(+), 22 deletions(-)

diff --git a/device/ps2controller.cc b/device/ps2controller.cc
index e2c493d..c22f71a 100644
--- a/device/ps2controller.cc
+++ b/device/ps2controller.cc
@@ -3,6 +3,7 @@
 #include "../arch/system.h"
 #include "../arch/core_interrupt.h"
 #include "../arch/ioport.h"
+#include "../arch/ioapic.h"
 #include "../compiler/fix.h"
 #include "../debug/output.h"
 #include "keydecoder.h"
@@ -106,6 +107,10 @@ void init() {
 
   // Set to maximum speed & minimum delay
   setRepeatRate(SPEED_30_0CPS, DELAY_250MS);
+
+  IOAPIC::config(1, Core::Interrupt::KEYBOARD);
+  IOAPIC::allow(1);
+  PS2Controller::drainBuffer();
 }
 
 bool fetch(Key &pressed) {
diff --git a/interrupt/epilogues.cc b/interrupt/epilogues.cc
index 85cce97..c18918c 100644
--- a/interrupt/epilogues.cc
+++ b/interrupt/epilogues.cc
@@ -19,8 +19,8 @@ void timer(Vault& v) {
     int x, y;
     if(Core::getID() == 0) {
         v.kout.getPos(x, y);
-        v.kout.setPos(65U, 0U);
-        v.kout << counter++ << " " << flush;
+        v.kout.setPos(65, 0);
+        v.kout << counter++ << flush;
         v.kout.setPos(x, y);
     }
 
diff --git a/main.cc b/main.cc
index a581c0d..ae4f153 100644
--- a/main.cc
+++ b/main.cc
@@ -121,27 +121,17 @@ extern "C" int main() {
   }
 
   LAPIC::Timer::setup(1000000);
-
-  ApplicationProcessor::boot();
-  
-  PS2Controller::init();
-
   IOAPIC::init();
-  IOAPIC::config(1, Core::Interrupt::KEYBOARD);
-  IOAPIC::allow(1);
-
+  PS2Controller::init();
+  ApplicationProcessor::boot();
   Core::Interrupt::enable();
-
   LAPIC::Timer::activate();
-  PS2Controller::drainBuffer();
 
   DBG << "Main CPU " << static_cast<int>(LAPIC::getID()) << endl << flush;
 
-
-
   {
       Guarded g = Guard::enter();
-     g.vault().sch.schedule();
+      g.vault().sch.schedule();
   }
 
 
@@ -158,10 +148,13 @@ extern "C" int main() {
 extern "C" int main_ap() {
   DBG_VERBOSE << "CPU core " << static_cast<int>(Core::getID()) << " / LAPIC "
               << static_cast<int>(LAPIC::getID()) << " in main_ap()" << endl;
-  Core::Interrupt::enable();
 
   DBG << "App CPU " << static_cast<int>(Core::getID()) << endl << flush;
 
+  LAPIC::Timer::setup(1000000);
+  Core::Interrupt::enable();
+  LAPIC::Timer::activate();
+
   {
       Guarded g = Guard::enter();
       g.vault().sch.schedule();
diff --git a/thread/dispatcher.cc b/thread/dispatcher.cc
index 085d2ad..9474203 100644
--- a/thread/dispatcher.cc
+++ b/thread/dispatcher.cc
@@ -27,6 +27,7 @@ void Dispatcher::go(Thread *first) {
 }
 
 void Dispatcher::dispatch(Thread *next) {
-	//lifePointer[Core::getID()] = next;
-	lifePointer[Core::getID()]->resume(next);
+	Thread* tmp = lifePointer[Core::getID()];
+	lifePointer[Core::getID()] = next;
+	tmp->resume(next);
 }
diff --git a/thread/thread.cc b/thread/thread.cc
index 7d487e1..3886cba 100644
--- a/thread/thread.cc
+++ b/thread/thread.cc
@@ -18,11 +18,10 @@ Thread::Thread(void* tos) {
 
 #include "../thread/scheduler.h"
 void Thread::resume(Thread* next) {
-	Guarded g = Guard::enter();
-	Context *from = &g.vault().sch.active()->context;
+	Context *from = &this->context;
 	Context *to = &next->context;
 
-	g.vault().sch.dispatcher.lifePointer[Core::getID()] = next;
+	//g.vault().sch.dispatcher.lifePointer[Core::getID()] = next;
 	DBG << "from: " << hex << from << endl;
 	DBG << "to  : " << hex << to << endl << flush;
 	context_switch(to, from);
diff --git a/user/app1/appl.cc b/user/app1/appl.cc
index 3ca2ed8..6e5e3c0 100644
--- a/user/app1/appl.cc
+++ b/user/app1/appl.cc
@@ -45,7 +45,7 @@ void Application::action() {  // NOLINT
 		{
 			Guarded g = Guard::enter();
 			//g.vault();
-			g.vault().kout.setPos((unsigned)10*row,(unsigned)/*Core::getID()*2+*/1);
+			g.vault().kout.setPos((unsigned)8*row,(unsigned)/*Core::getID()*2+*/1);
 			g.vault().kout << cnt++ << flush;
 
 			//g.vault().kout << endl << flush;