From 586aeaedcfa2ef5b008985f41d9b3a3cf9b43dec Mon Sep 17 00:00:00 2001
From: Baptiste Wicht <baptiste.wicht@gmail.com>
Date: Thu, 30 Jan 2014 17:29:35 +0100
Subject: [PATCH] Complete keyboard implementation

---
 kernel/src/keyboard.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/kernel/src/keyboard.cpp b/kernel/src/keyboard.cpp
index b27ed20f..ea58e69a 100644
--- a/kernel/src/keyboard.cpp
+++ b/kernel/src/keyboard.cpp
@@ -102,6 +102,10 @@ volatile uint8_t count;
 spinlock lock;
 sleep_queue queue;
 
+void give_char(scheduler::pid_t pid, char t){
+    scheduler::get_process(pid).regs.eax = t;
+}
+
 void keyboard_handler(const interrupt::syscall_regs&){
     auto key = static_cast<char>(in_byte(0x60));
 
@@ -116,8 +120,7 @@ void keyboard_handler(const interrupt::syscall_regs&){
             ++count;
         } else {
             auto pid = queue.wake_up();
-
-            //TODO Give key to process pid
+            give_char(pid, key);
         }
     }
 }
@@ -140,8 +143,7 @@ void keyboard::get_char_blocking(){
         --count;
 
         auto pid = scheduler::get_pid();
-
-        //TODO Give key to process pid
+        give_char(pid, key);
     } else {
         //Wait for a char
         queue.sleep();