Added new RESET_TOGGLES_LIBUSB_COMPAT compile time option to the AVRISP-MKII clone...

[pub/lufa.git] / Projects / AVRISP-MKII / Descriptors.h

diff --git a/Projects/AVRISP-MKII/Descriptors.h b/Projects/AVRISP-MKII/Descriptors.h
index 1b140f3..675291a 100644 (file)
--- a/Projects/AVRISP-MKII/Descriptors.h
+++ b/Projects/AVRISP-MKII/Descriptors.h
@@ -40,19 +40,32 @@
                #include <avr/pgmspace.h>
 
                #include <LUFA/Drivers/USB/USB.h>
+               #include <LUFA/Drivers/Board/LEDs.h>
+
+       /* Preprocessor Checks: */
+               #if defined(LIBUSB_DRIVER_COMPAT) && defined(RESET_TOGGLES_LIBUSB_COMPAT)
+                       #error LIBUSB_DRIVER_COMPAT and RESET_TOGGLES_LIBUSB_COMPAT are mutually exclusive.
+               #endif
 
        /* Macros: */
-               #if !defined(LIBUSB_DRIVER_COMPAT) || defined(__DOXYGEN__)
-                       /** Endpoint address of the AVRISP data OUT endpoint. */
-                       #define AVRISP_DATA_OUT_EPADDR     (ENDPOINT_DIR_OUT | 2)
+               /** Endpoint address of the AVRISP data OUT endpoint. */
+               #define AVRISP_DATA_OUT_EPADDR         (ENDPOINT_DIR_OUT | 2)
+
+               /** Endpoint address of the AVRISP data IN endpoint, when in Jungo driver compatibility mode. */
+               #define AVRISP_DATA_IN_EPADDR_JUNGO    (ENDPOINT_DIR_IN  | 2)
+
+               /** Endpoint address of the AVRISP data IN endpoint, when in LibUSB driver compatibility mode. */
+               #define AVRISP_DATA_IN_EPADDR_LIBUSB   (ENDPOINT_DIR_IN  | 3)
 
+               #if !defined(LIBUSB_DRIVER_COMPAT) || defined(__DOXYGEN__)
                        /** Endpoint address of the AVRISP data IN endpoint. */
-                       #define AVRISP_DATA_IN_EPADDR      (ENDPOINT_DIR_IN  | 2)
+                       #define AVRISP_DATA_IN_EPADDR      AVRISP_DATA_IN_EPADDR_JUNGO
+               #elif defined(RESET_TOGGLES_LIBUSB_COMPAT)
+                       #define AVRISP_DATA_IN_EPADDR      AVRISP_CurrDataINEndpointAddress
                #else
-                       #define AVRISP_DATA_OUT_EPADDR     (ENDPOINT_DIR_OUT | 2)
-                       #define AVRISP_DATA_IN_EPADDR      (ENDPOINT_DIR_IN  | 3)
+                       #define AVRISP_DATA_IN_EPADDR      AVRISP_DATA_IN_EPADDR_LIBUSB
                #endif
-
+               
                /** Size in bytes of the AVRISP data endpoint. */
                #define AVRISP_DATA_EPSIZE             64
 
@@ -71,11 +84,22 @@
                        USB_Descriptor_Endpoint_t                AVRISP_DataOutEndpoint;
                } USB_Descriptor_Configuration_t;
 
+       /* External Variables: */
+               #if defined(RESET_TOGGLES_LIBUSB_COMPAT)
+                       extern uint8_t AVRISP_CurrDataINEndpointAddress;
+               #endif
+               
        /* Function Prototypes: */
                uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                                                    const uint8_t wIndex,
-                                                   const void** const DescriptorAddress)
-                                                   ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
+                                                   const void** const DescriptorAddress,
+                                                                                       uint8_t* const DescriptorMemorySpace)
+                                                   ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3) ATTR_NON_NULL_PTR_ARG(4);
+
+               #if defined(RESET_TOGGLES_LIBUSB_COMPAT)
+               void CheckExternalReset(void) ATTR_NAKED ATTR_INIT_SECTION(3);
+               void UpdateCurrentCompatibilityMode(void);
+               #endif
 
 #endif