From e9418d9eb3de66dcd4dfc6641ed412f47e4afb97 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Sat, 19 Mar 2022 17:32:10 -0700
Subject: Removed old comments

---
 src/sys/core.c     |  2 +-
 src/sys/schedule.c | 24 ------------------------
 src/util/lock.c    |  2 --
 3 files changed, 1 insertion(+), 27 deletions(-)

(limited to 'src')

diff --git a/src/sys/core.c b/src/sys/core.c
index e94c86b..9099a82 100644
--- a/src/sys/core.c
+++ b/src/sys/core.c
@@ -20,7 +20,7 @@ void sysinit(void)
 	// Initialize System Globals
 	stimeh = *(unsigned long*)SYS_TIMER_CHI;
 	stimel = *(unsigned long*)SYS_TIMER_CLO;
-	*(unsigned long*) SYS_TIMER_C0 = 3000000 + stimeh; // 11 second trigger
+	*(unsigned long*) SYS_TIMER_C0 = 2000000 + stimeh; // 2 second trigger
 	uart_init();
 	///...
 
diff --git a/src/sys/schedule.c b/src/sys/schedule.c
index c3c549f..42a95b0 100644
--- a/src/sys/schedule.c
+++ b/src/sys/schedule.c
@@ -103,10 +103,6 @@ void prepend_thread_to_queue(struct Thread* t, unsigned char type, unsigned char
 		return;
 	}
 	prepend_to_queue(entry, queue);
-	//entry->next = queue->start.next;
-	//queue->start.next = entry;
-	//if (entry->next->entry_type == END_ENTRY)
-	//	queue->end.next = entry;
 }
 
 struct Entry* pop_thread_from_queue(unsigned char type, unsigned char priority)
@@ -123,28 +119,8 @@ struct Entry* pop_thread_from_queue(unsigned char type, unsigned char priority)
 		return entry;
 	}
 	return pop_from_queue(queue);
-	//if (queue->start.next->entry_type == END_ENTRY)
-	//	return entry;
-	//entry = queue->start.next;
-	//queue->start.next = entry->next;
-	//if (entry->next->entry_type == END_ENTRY)
-	//	queue->end.next = &queue->start;
-	//return entry;
 }
 
-//struct Entry* remove_next_from_queue(struct Entry* te)
-//{
-//	struct Entry* prev = te;
-//	struct Entry* remove = te->next;
-//	struct Entry* next = remove->next;
-//	if (remove->entry_type == END_ENTRY || remove->entry_type == START_ENTRY)
-//		return 0;
-//	prev->next = next;
-//	if (next->entry_type == END_ENTRY)
-//		next->next = prev;
-//	return remove;
-//}
-
 struct Entry* find_pid(unsigned long pid)
 {
 	for (unsigned char p = 0; p < PRIORITIES; p++) {
diff --git a/src/util/lock.c b/src/util/lock.c
index 50091b0..c9fe654 100644
--- a/src/util/lock.c
+++ b/src/util/lock.c
@@ -3,8 +3,6 @@
 #include <util/mutex.h>
 #include <util/lock.h>
 
-// TODO: Improve locking for system
-//  1. Deadlock prevention by going through mutex list
 void lock(struct Lock* l)
 {
 	unsigned long mode = getmode() & 0x1F;
-- 
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