From a9d947c51f0b0d1117545cca87c5bd11df27d692 Mon Sep 17 00:00:00 2001
From: shockrahwow <alejandros714@protonmail.com>
Date: Fri, 29 Nov 2019 13:08:59 -0800
Subject: [PATCH] further refactor of pit functions now they are all prepended
 with pit_

---
 pit.c | 15 ++++++++-------
 pit.h |  4 ++--
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/pit.c b/pit.c
index b0462f0..695041f 100644
--- a/pit.c
+++ b/pit.c
@@ -4,16 +4,17 @@
 #include "serial.h"
 #include "stlio.h"
 
-volatile u32 timer_ticks = 0;
+volatile u32 pit_timer_ticks = 0;
 
-void inc_ticks(struct cpu_reg_state* cpu) {
-    timer_ticks++;
+void pit_inc_ticks(struct cpu_reg_state* cpu) {
+    pit_timer_ticks++;
 }
 
-void timer_wait(u32 time) {
-	u32 ticks = time + timer_ticks;
-	while(timer_ticks < ticks);
+void pit_timer_wait(u32 time) {
+	u32 ticks = time + pit_timer_ticks;
+	while(pit_timer_ticks < ticks);
 }
+
 void pit_install_timer(void) {
-    init_irq_handler(0, inc_ticks); // timer interrupt request falls into int 0
+    init_irq_handler(0, pit_inc_ticks); // timer interrupt request falls into irq 0
 }
diff --git a/pit.h b/pit.h
index 3add40b..8df7d45 100644
--- a/pit.h
+++ b/pit.h
@@ -9,9 +9,9 @@
 #define PIT_TIME_DATA1 0x41
 #define PIT_TIME_DATA2 0x42
 
-void inc_ticks(struct cpu_reg_state*);
+void pit_inc_ticks(struct cpu_reg_state*);
 
-void timer_wait(u32);
+void pit_timer_wait(u32);
 
 void pit_install_timer(void);
 #endif