4 files changed, 24 insertions, 0 deletions
diff --git a/src/include/asm.h b/src/include/asm.h
index e57c35b..ee15f00 100644
--- a/src/include/asm.h
+++ b/src/include/asm.h
@@ -3,7 +3,14 @@
 
 #include<types.h>
 
+#define PIC1_COMMAND_PORT 0x20
+#define PIC1_DATA_PORT 0x21
+#define PIC2_COMMAND_PORT 0xA0
+#define PIC2_DATA_PORT 0xA1
+
+
 extern uint8_t ioport_in(uint8_t port);
 extern void ioport_out(uint8_t port, int data);
 
+
 #endif
diff --git a/src/include/source/irq_handler.h b/src/include/source/irq_handler.h
index 41b4f8c..a20ed70 100644
--- a/src/include/source/irq_handler.h
+++ b/src/include/source/irq_handler.h
@@ -1,6 +1,12 @@
 #ifndef SOURCE_IRQ_HANDLER_H
 #define SOURCE_IRQ_HANDLER_H
 
+#define INTERRUPT_GATE_32 0x8e
+
+#define KERNEL_CODE 0x08
+#define KERNEL_DATA 0x10
+
+
 void irq0_handler(void);
 void irq1_handler(void);
 void irq2_handler(void);
diff --git a/src/include/source/keyboard.h b/src/include/source/keyboard.h
index 28fa104..a023e66 100644
--- a/src/include/source/keyboard.h
+++ b/src/include/source/keyboard.h
@@ -1,6 +1,12 @@
 #ifndef SOURCE_KEYBOARD_H
 #define SOURCE_KEYBOARD_H
 
+#define BUFFER_SIZE 200
+#define BUFFER_LOG 200
+
+#define KEYBOARD_DATA_PORT 0x60
+#define KEYBOARD_STATUS_PORT 0x64
+
 void init_keyboard(void);
 void deletelast(void);
 void backspace(void);
diff --git a/src/include/source/keymap.h b/src/include/source/keymap.h
index 1c474ae..7d01291 100644
--- a/src/include/source/keymap.h
+++ b/src/include/source/keymap.h
@@ -3,6 +3,11 @@
 
 #include<types.h>
 
+#define lshift 0x2A
+#define rshift 0x36
+#define lctrl 0x1D
+#define rctrl 0x1D
+
 void us_en(char keymap[]);
 void us_en_shift(char keymap[]);