ps2 mouse

kernel-src/include/kernel/devfs.h

@@ -15,6 +15,7 @@
 #define DEV_MAJOR_E9 8
 #define DEV_MAJOR_URANDOM 9
 #define DEV_MAJOR_NET 10
+#define DEV_MAJOR_MOUSE 11
 
 typedef struct {
 	int (*open)(int minor, int flags);

kernel-src/include/kernel/interrupt.h

@@ -15,9 +15,10 @@
 #define IPL_IGNORE  -1
 #define IPL_MAX 0
 #define IPL_TIMER 1
-#define IPL_KEYBOARD 2
 #define IPL_NET 400
 #define IPL_DISK 500
+#define IPL_KEYBOARD 600
+#define IPL_MOUSE 650
 #define IPL_DPC 900
 #define IPL_NORMAL 1000
 

kernel-src/include/kernel/mouse.h

@@ -0,0 +1,29 @@
+#ifndef _MOUSE_H
+#define _MOUSE_H
+
+#include <ringbuffer.h>
+#include <kernel/poll.h>
+
+#define MOUSE_FLAG_RB 1
+#define MOUSE_FLAG_MB 2
+#define MOUSE_FLAG_LB 4
+#define MOUSE_FLAG_B4 8
+#define MOUSE_FLAG_B5 16
+
+typedef struct {
+	int flags;
+	int x,y,z;
+} mousepacket_t;
+
+typedef struct {
+	ringbuffer_t packetbuffer;
+	spinlock_t lock;
+	pollheader_t pollheader;
+	int flags;
+} mouse_t;
+
+void mouse_init();
+mouse_t *mouse_new();
+void mouse_packet(mouse_t *mouse, mousepacket_t *packet);
+
+#endif