X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FUSB%2FCore%2Fusb.h;h=9bc45c8e08df1149e3489dc1f3c60f4a9600387d;hb=cc9c4465db1c38904798f967019c863f5b552d5f;hp=207c15618df9bbf8418f2723cefc5fad853d08b5;hpb=e939fc0ced4d445c24696636fe660dddbe035b1c;p=tpg%2Facess2.git

diff --git a/Modules/USB/Core/usb.h b/Modules/USB/Core/usb.h
index 207c1561..9bc45c8e 100644
--- a/Modules/USB/Core/usb.h
+++ b/Modules/USB/Core/usb.h
@@ -7,79 +7,37 @@
 
 // === TYPES ===
 typedef struct sUSBHost	tUSBHost;
+typedef struct sUSBHub	tUSBHub;
 typedef struct sUSBDevice	tUSBDevice;
 
-// === CONSTANTS ===
-enum eUSB_PIDs
-{
-	/**
-	 * \name Token
-	 * \{
-	 */
-	PID_OUT		= 0xE1,
-	PID_IN		= 0x69,
-	PID_SOF		= 0xA5,
-	PID_SETUP	= 0x2D,
-	/**
-	 * \}
-	 */
-	
-	/**
-	 * \name Data
-	 * \{
-	 */
-	PID_DATA0	= 0xC3,
-	PID_DATA1	= 0x4B,
-	PID_DATA2	= 0x87,	// USB2 only
-	PID_MDATA	= 0x0F,	// USB2 only
-	/**
-	 * \}
-	 */
-	
-	/**
-	 * \name Handshake
-	 * \{
-	 */
-	PID_ACK		= 0xD2,
-	PID_NAK		= 0x5A,
-	PID_STALL	= 0x1E,
-	PID_NYET	= 0x96,
-	/**
-	 * \}
-	 */
-	
-	/**
-	 * \name Special
-	 * \{
-	 */
-	PID_PRE		= 0x3C, PID_ERR		= 0x3C,
-	PID_SPLIT	= 0x78,
-	PID_PING	= 0xB4,
-	PID_RESVD	= 0xF0,
-	/**
-	 * \}
-	 */
-};
-
-// === FUNCTIONS ===
-/**
- * \note 00101 - X^5+X^2+1
- */
-extern Uint8	USB_TokenCRC(void *Data, int len);
+// === STRUCTURES ===
 /**
- * \note X^16 + X15 + X^2 + 1
+ * \brief Defines a USB Host Controller type
  */
-extern Uint16	USB_DataCRC(void *Data, int len);
+struct sUSBHost
+{
+	tUSBHost	*Next;
+
+	void	(*CheckPorts)(void *Ptr);
+
+	void	*(*SendIN)(void *Ptr, int Fcn, int Endpt, int DataTgl, int bIOC, void *Data, size_t Length);
+	void	*(*SendOUT)(void *Ptr, int Fcn, int Endpt, int DataTgl, int bIOC, void *Data, size_t Length);
+	void	*(*SendSETUP)(void *Ptr, int Fcn, int Endpt, int DataTgl, int bIOC, void *Data, size_t Length);
+};
 
-// === STRUCTURES ===
 /**
- * \brief Defines a USB Host Controller
+ * \brief USB Hub data
  */
-struct sUSBHost
+struct sUSBHub
 {
-	Uint16	IOBase;
-	
-	 int	(*SendPacket)(int ID, int Length, void *Data);
+	/**
+	 * \brief Host controller used
+	 */
+	tUSBHost	*HostDef;
+	void	*Controller;
+
+	 int	nPorts;
+	tUSBDevice	*Devices[];
 };
 
 /**
@@ -87,10 +45,20 @@ struct sUSBHost
  */
 struct sUSBDevice
 {
-	tUSBHost	*Host;
-	 int	MaxControl;
-	 int	MaxBulk;
-	 int	MaxISync;
+	tUSBDevice	*Next;
+	tUSBDevice	*Hub;
+
+	 int	Address;
+	
+	 int	Type;
+	
+	union {
+		tUSBHub	Hub;
+		char	Impl[0];
+	}	Data;
 };
 
+extern void	USB_RegisterHost(tUSBHost *HostDef, void *ControllerPtr);
+extern void	USB_NewDevice(tUSBHub *Hub);
+
 #endif