forked from mirror/qmk_firmware
USB_CONFIG_ATTR_BUSPOWERED constant renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed (thanks to NXP Semiconductors).
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@@ -27,6 +27,7 @@
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* - Added Class, ClassDevice, ClassHost and ClassCommon to the internal class driver source filenames to prevent ambiguities
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* - Altered the Mass Storage Host class driver so that SCSI data STALLs from the attached device can be recovered from automatically without
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* having to reset the Mass Storage interface
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* - USB_CONFIG_ATTR_BUSPOWERED constant renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed (thanks to NXP Semiconductors)
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* - Library Applications:
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* - Altered the Mass Storage Host LowLevel demo so that SCSI data STALLs from the attached device can be recovered from automatically without
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* having to reset the Mass Storage interface
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@@ -18,6 +18,9 @@
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* respective class driver files. Projects referencing the class driver source files by filename rather than the LUFA_SRC_USBCLASS makefile
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* variable should append these postfixes to the source file names. Projects including the USB class driver dispatch headers directly should either
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* switch to including the main USB driver header instead, or use the updated header filenames.
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* - The USB_CONFIG_ATTR_BUSPOWERED constant has been renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed. All devices must set this bit in
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* the Configuration descriptor's attributes field. As all devices are assumed to be bus-powered unless stated otherwise with the
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* USB_CONFIG_ATTR_SELFPOWERED flag a replacement constant for bus powered devices is not provided.
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*
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* \section Sec_Migration111009 Migrating from 110528 to 111009
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* <b>Non-USB Library Components</b>
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@@ -104,20 +104,19 @@
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/** \name USB Configuration Descriptor Attribute Masks */
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//@{
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/** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
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* descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power
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* from the host's VBUS line.
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/** Mask for the reserved bit in the Configuration Descriptor's \c ConfigAttributes field, which must be set on all
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* devices for historial purposes.
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*/
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#define USB_CONFIG_ATTR_BUSPOWERED 0x80
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#define USB_CONFIG_ATTR_RESERVED 0x80
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/** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
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* descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power
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* descriptor's \c ConfigAttributes value to indicate that the specified configuration can draw its power
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* from the device's own power source.
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*/
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#define USB_CONFIG_ATTR_SELFPOWERED 0x40
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/** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
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* descriptor's ConfigAttributes value to indicate that the specified configuration supports the
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* descriptor's \c ConfigAttributes value to indicate that the specified configuration supports the
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* remote wakeup feature of the USB standard, allowing a suspended USB device to wake up the host upon
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* request.
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*/
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@@ -127,28 +126,28 @@
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/** \name Endpoint Descriptor Attribute Masks */
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//@{
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is not synchronized.
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* \c Attributes value to indicate that the specified endpoint is not synchronized.
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*
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* \see The USB specification for more details on the possible Endpoint attributes.
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*/
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#define ENDPOINT_ATTR_NO_SYNC (0 << 2)
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is asynchronous.
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* \c Attributes value to indicate that the specified endpoint is asynchronous.
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*
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* \see The USB specification for more details on the possible Endpoint attributes.
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*/
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#define ENDPOINT_ATTR_ASYNC (1 << 2)
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is adaptive.
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* \c Attributes value to indicate that the specified endpoint is adaptive.
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*
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* \see The USB specification for more details on the possible Endpoint attributes.
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*/
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#define ENDPOINT_ATTR_ADAPTIVE (2 << 2)
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is synchronized.
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* \c Attributes value to indicate that the specified endpoint is synchronized.
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*
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* \see The USB specification for more details on the possible Endpoint attributes.
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*/
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@@ -158,21 +157,21 @@
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/** \name Endpoint Descriptor Usage Masks */
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//@{
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is used for data transfers.
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* \c Attributes value to indicate that the specified endpoint is used for data transfers.
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*
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* \see The USB specification for more details on the possible Endpoint usage attributes.
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*/
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#define ENDPOINT_USAGE_DATA (0 << 4)
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is used for feedback.
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* \c Attributes value to indicate that the specified endpoint is used for feedback.
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*
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* \see The USB specification for more details on the possible Endpoint usage attributes.
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*/
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#define ENDPOINT_USAGE_FEEDBACK (1 << 4)
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/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
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* Attributes value to indicate that the specified endpoint is used for implicit feedback.
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* \c Attributes value to indicate that the specified endpoint is used for implicit feedback.
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*
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* \see The USB specification for more details on the possible Endpoint usage attributes.
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*/
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