From 41cba1de51b328979ff2d0261b4141bb4e128fe6 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 15 Jan 2021 16:34:19 +0100
Subject: Implemented basic dev ready-state waiting

---
 kernel/drivers/keyboard.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'kernel/drivers')

diff --git a/kernel/drivers/keyboard.c b/kernel/drivers/keyboard.c
index 6936c22..7e295c2 100644
--- a/kernel/drivers/keyboard.c
+++ b/kernel/drivers/keyboard.c
@@ -13,6 +13,7 @@
 
 static struct event_keyboard *event = NULL;
 static struct stack *queue = NULL;
+static u32 dev_id = 0;
 
 static int state = 0;
 static int merged = 0;
@@ -43,8 +44,7 @@ void keyboard_handler()
 	state = 0;
 	merged = 0;
 
-	// TODO: Only enable waiting procs
-	proc_current()->state = PROC_RUNNING;
+	proc_enable_waiting(dev_id);
 }
 
 void keyboard_acknowledge(void)
@@ -88,4 +88,5 @@ void keyboard_install(void)
 	dev->read = keyboard_read;
 	dev->ready = keyboard_ready;
 	device_add(dev);
+	dev_id = dev->id;
 }
-- 
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