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Added new RESET_TOGGLES_LIBUSB_COMPAT compile time option to the AVRISP-MKII clone programmer project (thanks to Robert Spitzenpfeil).

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This commit is contained in:
Dean Camera 2012-05-20 15:34:47 +00:00
parent 82162c710c
commit d4f00fe7d5
6 changed files with 146 additions and 16 deletions
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48
Projects/AVRISP-MKII/Descriptors.h
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@ -40,19 +40,32 @@
#include <avr/pgmspace.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/Board/LEDs.h>
/* 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 IN endpoint. */
#define AVRISP_DATA_IN_EPADDR (ENDPOINT_DIR_IN | 2)
#else
#define AVRISP_DATA_OUT_EPADDR (ENDPOINT_DIR_OUT | 2)
#define AVRISP_DATA_IN_EPADDR (ENDPOINT_DIR_IN | 3)
/* 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: */
/** 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 AVRISP_DATA_IN_EPADDR_JUNGO
#elif defined(RESET_TOGGLES_LIBUSB_COMPAT)
#define AVRISP_DATA_IN_EPADDR AVRISP_CurrDataINEndpointAddress
#else
#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