Investigating USB

git-svn-id: https://spexeah.com:8443/svn/Asuro@260 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c

src/driver/PCI.pas

@@ -410,6 +410,11 @@ begin
         if tmp.class_code = 3 then begin
             console.writestringln('-Device is DISPLAY_CONTROLLER ');
         end; 
+        if tmp.class_code = $0C then begin
+            if tmp.subclass_class = $03 then begin
+                console.writestringln('-Device is USB Controller');
+            end;
+        end;
     end;
 
         //psleep(300); 

src/driver/mouse.pas

@@ -14,16 +14,93 @@ interface
 uses 
     console,
     util,
-    isr44;
+    isr44,
+    lmemorymanager,
+    strings;
+
+type
+    PMousePacket = ^TMousePacket;
+    TMousePacket = record
+        x_movement : byte;
+        y_movement : byte;
+        y_overflow : boolean;
+        x_overflow : boolean;
+        y_sign     : boolean;
+        x_sign     : boolean;
+        MMB_Down   : Boolean;
+        RMB_Down   : Boolean;
+        LMB_Down   : Boolean;
+    end;
 
 procedure init();
 
 implementation
 
-procedure callback(packet : void);
+procedure callback(raw : void);
+var
+    packet  : PMousePacket;
+    x, y, f : byte;
+    r : pchar;
+
 begin
+    packet:= PMousePacket(kalloc(sizeof(TMousePacket)));
+    f:= (uint32(raw) AND $FF000000) SHR 24;
+    x:= (uint32(raw) AND $00FF0000) SHR 16;
+    y:= (uint32(raw) AND $0000FF00) SHR 8;
+    packet^.x_movement:= x;
+    packet^.y_movement:= y;
+    packet^.y_overflow:= (f AND $80) = $80;
+    packet^.x_overflow:= (f AND $40) = $40;
+    packet^.y_sign:= (f AND $20) = $20;
+    packet^.x_sign:= (f AND $10) = $10;
+    packet^.MMB_Down:= (f AND $4) = $4;
+    packet^.RMB_Down:= (f AND $2) = $2;
+    packet^.LMB_Down:= (f AND $1) = $1;
+    //Do Hook here
+    // console.writestring('X Movement: ');
+    // console.writeintln(packet^.x_movement);
+
+    // console.writestring('Y Movement: ');
+    // console.writeintln(packet^.y_movement);
+
+    // console.writestring('Y Overflow: ');
+    // r:= boolToString(packet^.y_overflow, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    // console.writestring('X Overflow: ');
+    // r:= boolToString(packet^.x_overflow, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    // console.writestring('Y Sign: ');
+    // r:= boolToString(packet^.y_sign, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    // console.writestring('X Sign: ');
+    // r:= boolToString(packet^.x_sign, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    // console.writestring('Middle Button Down: ');
+    // r:= boolToString(packet^.MMB_Down, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+    
+    // console.writestring('Right Button Down: ');
+    // r:= boolToString(packet^.RMB_Down, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    // console.writestring('Left Button Down: ');
+    // r:= boolToString(packet^.LMB_Down, true);
+    // console.writestringln(r);
+    // kfree(void(r));
+
+    kfree(void(packet));
     //console.writestring('Mouse Packet: ');
-    //console.writehexln(DWORD(packet));
+    //console.writehexln(DWORD(raw));
 end;
 
 procedure init();