Modules/USB - Callback support and Driver selection

[tpg/acess2.git] / Modules / USB / Core / include / usb_core.h

diff --git a/Modules/USB/Core/include/usb_core.h b/Modules/USB/Core/include/usb_core.h
index 369de5e..43af16f 100644 (file)
--- a/Modules/USB/Core/include/usb_core.h
+++ b/Modules/USB/Core/include/usb_core.h
@@ -13,6 +13,8 @@
 typedef struct sUSBInterface   tUSBInterface;
 typedef struct sUSBDriver      tUSBDriver;
 
+typedef void   (*tUSB_DataCallback)(tUSBInterface *Dev, int EndPt, int Length, void *Data);
+
 /**
  */
 struct sUSBDriver
@@ -27,8 +29,8 @@ struct sUSBDriver
                        // 23:16 - Interface Class
                        // 15:8  - Interface Sub Class
                        // 7:0   - Interface Protocol
-                       Uint32  ClassMask;
                        Uint32  ClassCode;
+                       Uint32  ClassMask;
                } Class;
                struct {
                        Uint16  VendorID;
@@ -45,7 +47,7 @@ struct sUSBDriver
                // NOTE: Top bit indicates the direction (1=Input)
                Uint8   Attributes;
                // Data availiable Callback
-               void    (*DataAvail)(tUSBInterface *Dev, int Length, void *Data);
+               tUSB_DataCallback       DataAvail;
        } Endpoints[];
 };
 
@@ -58,6 +60,7 @@ extern void   USB_Request(tUSBInterface *Dev, int Endpoint, int Type, int Req, int
 // TODO: Async
 extern void    USB_SendData(tUSBInterface *Dev, int Endpoint, int Length, void *Data);
 extern void    USB_RecvData(tUSBInterface *Dev, int Endpoint, int Length, void *Data);
+extern void    USB_RecvDataA(tUSBInterface *Dev, int Endpoint, int Length, void *DataBuf, tUSB_DataCallback Callback);
 
 #endif