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author | Dean Camera <dean@fourwalledcubicle.com> | 2011-02-20 13:08:29 +0000 |
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committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-02-20 13:08:29 +0000 |
commit | 5e7319058268e021ae39ca4b9fcabaec0060117b (patch) | |
tree | f40fe1525f2053746540498041f1e8a819277bd7 /LUFA/Drivers/USB/Core/AVR8/Device.h | |
parent | 1daa5e16f9a395fb2943906a715adb35b8106988 (diff) | |
download | lufa-5e7319058268e021ae39ca4b9fcabaec0060117b.tar.gz lufa-5e7319058268e021ae39ca4b9fcabaec0060117b.tar.bz2 lufa-5e7319058268e021ae39ca4b9fcabaec0060117b.zip |
Start update of documentation to support possible multiple architectures in the future - alter \file documentation to automatically copy in the module documentation where possible.
Diffstat (limited to 'LUFA/Drivers/USB/Core/AVR8/Device.h')
-rw-r--r-- | LUFA/Drivers/USB/Core/AVR8/Device.h | 55 |
1 files changed, 9 insertions, 46 deletions
diff --git a/LUFA/Drivers/USB/Core/AVR8/Device.h b/LUFA/Drivers/USB/Core/AVR8/Device.h index 30088f1d9..d1ced57d4 100644 --- a/LUFA/Drivers/USB/Core/AVR8/Device.h +++ b/LUFA/Drivers/USB/Core/AVR8/Device.h @@ -29,9 +29,8 @@ */ /** \file - * \brief USB device mode definitions (AVR8) - * - * This file contains structures, function prototypes and macros related to USB device mode. + * \brief USB Device definitions for the AVR8 microcontrollers. + * \copydetails Group_Device_AVR8 * * \note This file should not be included directly. It is automatically included as needed by the USB driver * dispatch header located in LUFA/Drivers/USB/USB.h. @@ -39,9 +38,9 @@ /** \ingroup Group_Device * \defgroup Group_Device_AVR8 Device Management (AVR8) + * \brief USB Device definitions for the AVR8 microcontrollers. * - * USB Device mode related macros and enums. This module contains macros and enums which are used when - * the USB controller is initialized in device mode. + * Architecture specific USB Device definitions for the Atmel 8-bit AVR microcontrollers. * * @{ */ @@ -55,17 +54,15 @@ #include "../USBInterrupt.h" #include "../Endpoint.h" - #include <avr/boot.h> - /* Preprocessor Checks: */ - #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)) - #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive. - #endif - #if !defined(__INCLUDE_FROM_USB_DRIVER) #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead. #endif + #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)) + #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive. + #endif + /* Public Interface - May be used in end-application: */ /* Macros: */ /** \name USB Device Mode Option Masks */ @@ -125,7 +122,7 @@ * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running * before attempting to call this function. * - * \see \ref Group_Descriptors for more information on the RMWAKEUP feature and device descriptors. + * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors. */ void USB_Device_SendRemoteWakeup(void); @@ -192,40 +189,6 @@ } #endif - /* Function Prototypes: */ - /** Function to retrieve a given descriptor's size and memory location from the given descriptor type value, - * index and language ID. This function MUST be overridden in the user application (added with full, identical - * prototype and name so that the library can call it to retrieve descriptor data. - * - * \param[in] wValue The type of the descriptor to retrieve in the upper byte, and the index in the - * lower byte (when more than one descriptor of the given type exists, such as the - * case of string descriptors). The type may be one of the standard types defined - * in the DescriptorTypes_t enum, or may be a class-specific descriptor type value. - * \param[in] wIndex The language ID of the string to return if the \c wValue type indicates - * \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a - * class-specific standards. - * \param[out] DescriptorAddress Pointer to the descriptor in memory. This should be set by the routine to - * the address of the descriptor. - * \param[out] MemoryAddressSpace A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory - * space in which the descriptor is stored. This parameter does not exist when one - * of the \c USE_*_DESCRIPTORS compile time options is used. - * - * \note By default, the library expects all descriptors to be located in flash memory via the \c PROGMEM attribute. - * If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to - * allow the descriptors to be changed dynamically at runtime) either the \c USE_RAM_DESCRIPTORS or the - * \c USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D - * switch. - * - * \return Size in bytes of the descriptor if it exists, zero or \ref NO_DESCRIPTOR otherwise. - */ - uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, - const uint8_t wIndex, - const void** const DescriptorAddress - #if !defined(USE_FLASH_DESCRIPTORS) && !defined(USE_EEPROM_DESCRIPTORS) && !defined(USE_RAM_DESCRIPTORS) - , uint8_t* MemoryAddressSpace - #endif - ) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); - /* Private Interface - For use in library only: */ #if !defined(__DOXYGEN__) /* Inline Functions: */ |