From a164ca67174ba6179170dea573479f23122513cc Mon Sep 17 00:00:00 2001
From: Aleksa Vuckovic <aleksa@vuckovic.cc>
Date: Sun, 26 Feb 2023 13:22:31 +0100
Subject: process.c

---
 kernel/src/devices/timer.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'kernel/src/devices/timer.c')

diff --git a/kernel/src/devices/timer.c b/kernel/src/devices/timer.c
index 0f6fc20..7971b20 100644
--- a/kernel/src/devices/timer.c
+++ b/kernel/src/devices/timer.c
@@ -4,8 +4,10 @@
 #include <libk/list.h>
 #include <io.h>
 #include <idt.h>
+#include <process.h>
 
-uint32_t tick = 0;
+uint32_t scheduler_ticks = 0;
+uint32_t seconds_tick = 0;
 uint32_t seconds = 0;
 
 struct wait_queue {
@@ -23,12 +25,16 @@ void timer_handler(uint64_t rsp)
 		pos->ticks--;
 	}
 
-	tick++;
-
-	if (tick >= TICKS_PER_SECOND) {
-		tick = 0;
+	seconds_tick++;
+	if (seconds_tick >= TICKS_PER_SECOND) {
+		seconds_tick = 0;
 		seconds++;
 	}
+	scheduler_ticks++;
+	if (scheduler_ticks >= TICKS_PER_SECOND / CONTEXT_SWITCHES_PER_SECOND) {
+		scheduler_ticks = 0;
+/*		context_switch(rsp); */
+	}
 }
 
 void wait(uint64_t ms)
-- 
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