usb: make the maximum number of interfaces and endpoints as configuration parameters

[bertos.git] / bertos / cfg / cfg_usb.h

diff --git a/bertos/cfg/cfg_usb.h b/bertos/cfg/cfg_usb.h
index 940d76183b8205b79ca219cb3b8340b837ffbbdd..d1c724c9f843365f8bdb210342b417b4a52de8d1 100644 (file)
--- a/bertos/cfg/cfg_usb.h
+++ b/bertos/cfg/cfg_usb.h
@@ -55,17 +55,24 @@
 #define USB_LOG_FORMAT     LOG_FMT_TERSE
 
 /**
- * Size of the USB outbound buffer [bytes].
+ * Size of the USB buffer used for endpoint transfers [bytes].
  * $WIZ$ type = "int"
  * $WIZ$ min = 2
  */
-#define CONFIG_USB_TXBUFSIZE  64
+#define CONFIG_USB_BUFSIZE  64
 
 /**
- * Size of the USB inbound buffer [bytes].
+ * Maximum number of USB device interfaces (default = 1).
  * $WIZ$ type = "int"
- * $WIZ$ min = 2
+ * $WIZ$ min = 1
+ */
+#define CONFIG_USB_INTERFACE_MAX  1
+
+/**
+ * Maximum number of allocated endpoints (0 = auto).
+ * $WIZ$ type = "int"
+ * $WIZ$ min = 0
  */
-#define CONFIG_USB_RXBUFSIZE  64
+#define CONFIG_USB_EP_MAX  0
 
 #endif /* CFG_USB_H */