Started rewrite

1 files changed, 0 insertions, 172 deletions

diff --git a/src/kernel/input/ps2/mouse.c b/src/kernel/input/ps2/mouse.c
deleted file mode 100644
index b86ca99..0000000
--- a/src/kernel/input/ps2/mouse.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include <common.h>
-#include <events/event.h>
-#include <graphics/vesa.h>
-#include <interrupts/interrupts.h>
-#include <io/io.h>
-#include <lib/stdio.h>
-#include <memory/alloc.h>
-
-char mouse_cycle = 0;
-char mouse_byte[3];
-int mouse_x = 0;
-int mouse_y = 0;
-int mouse_but_1 = 0;
-int mouse_but_2 = 0;
-int mouse_but_3 = 0;
-
-struct mouse_event *event;
-
-void mouse_handler(struct regs *r)
-{
-	switch (mouse_cycle) {
-	case 0:
-		mouse_byte[0] = inb(0x60);
-		if (((mouse_byte[0] >> 3) & 1) == 1)
-			mouse_cycle++;
-		else
-			mouse_cycle = 0;
-		break;
-	case 1:
-		mouse_byte[1] = inb(0x60);
-		mouse_cycle++;
-		break;
-	case 2:
-		mouse_byte[2] = inb(0x60);
-		mouse_x += mouse_byte[1];
-		mouse_y -= mouse_byte[2];
-		mouse_but_1 = mouse_byte[0] & 1;
-		mouse_but_2 = (mouse_byte[0] >> 1) & 1;
-		mouse_but_3 = (mouse_byte[0] >> 2) & 1;
-		mouse_cycle = 0;
-
-		if (mouse_x < 0)
-			mouse_x = 0;
-		if (mouse_y < 0)
-			mouse_y = 0;
-		if (mouse_x > vbe_width - 1)
-			mouse_x = vbe_width - 1;
-		if (mouse_y > vbe_height - 1)
-			mouse_y = vbe_height - 1;
-		// vesa_draw_cursor(mouse_x, mouse_y);
-
-		event->mouse_x = mouse_x;
-		event->mouse_y = mouse_y;
-		event_trigger(MAP_MOUSE, (u8 *)event);
-		break;
-	default:
-		break;
-	}
-}
-
-void mouse_wait(u8 a_type)
-{
-	u32 time_out = 100000;
-	if (a_type == 0) {
-		while (time_out--)
-			if ((inb(0x64) & 1) == 1)
-				return;
-		return;
-	} else {
-		while (time_out--)
-			if ((inb(0x64) & 2) == 0)
-				return;
-		return;
-	}
-}
-
-void mouse_write(u8 a_write)
-{
-	mouse_wait(1);
-	outb(0x64, 0xD4);
-	mouse_wait(1);
-	outb(0x60, a_write);
-}
-
-char mouse_read()
-{
-	mouse_wait(0);
-	return inb(0x60);
-}
-
-void mouse_install()
-{
-	event = malloc(sizeof(struct mouse_event));
-	u8 status;
-
-	// Enable auxiliary mouse device
-	mouse_wait(1);
-	outb(0x64, 0xA8);
-
-	// Enable interrupts
-	mouse_wait(1);
-	outb(0x64, 0x20);
-	mouse_wait(0);
-	status = (u8)(inb(0x60) | 3);
-	mouse_wait(1);
-	outb(0x64, 0x60);
-	mouse_wait(1);
-	outb(0x60, status);
-
-	// Enable mousewheel
-	mouse_write(0xF2);
-	mouse_read();
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(200);
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(100);
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(80);
-	mouse_read();
-	mouse_write(0xF2);
-	mouse_read();
-	status = (u8)mouse_read();
-	if (status == 3)
-		log("Scrollwheel support!");
-
-	// Activate 4th and 5th mouse buttons
-	mouse_write(0xF2);
-	mouse_read();
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(200);
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(200);
-	mouse_read();
-	mouse_write(0xF3);
-	mouse_read();
-	mouse_write(80);
-	mouse_read();
-	mouse_write(0xF2);
-	mouse_read();
-	status = (u8)mouse_read();
-	if (status == 4)
-		log("4th and 5th mouse button support!");
-
-	/* TODO: Fix mouse laggyness
-    mouse_write(0xE8);
-    mouse_read();
-    mouse_write(0x03);
-    mouse_read();
-
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(200);
-    mouse_read(); */
-
-	// Enable mouse
-	mouse_write(0xF4);
-	mouse_read();
-
-	// Setup the mouse handler
-	irq_install_handler(12, mouse_handler);
-	info("Installed mouse handler");
-}
\ No newline at end of file