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Add structure padding to the appropriate descriptor structures to maintain correct alignments on larger architectures.

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Fix EVK1101 swapped joystick Right/Down masks.
This commit is contained in:
Dean Camera 2011-03-11 06:47:39 +00:00
parent e4b3e3fc65
commit c8a438d66c
11 changed files with 73 additions and 72 deletions
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14
LUFA/Drivers/USB/Class/Common/CDC.h
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@ -241,7 +241,7 @@
uint16_t CDCSpecification; /**< Version number of the CDC specification implemented by the device,
* encoded in BCD format.
*/
} USB_CDC_Descriptor_FunctionalHeader_t;
} ATTR_PACKED USB_CDC_Descriptor_FunctionalHeader_t;
/** \brief CDC class-specific Functional Header Descriptor (USB-IF naming conventions).
*
@ -262,7 +262,7 @@
* must be \ref CDC_DSUBTYPE_CSInterface_Header.
*/
uint16_t bcdCDC; /**< Version number of the CDC specification implemented by the device, encoded in BCD format. */
} USB_CDC_StdDescriptor_FunctionalHeader_t;
} ATTR_PACKED USB_CDC_StdDescriptor_FunctionalHeader_t;
/** \brief CDC class-specific Functional ACM Descriptor (LUFA naming conventions).
*
@ -281,7 +281,7 @@
* this should be set to a fixed value of 0x06 - for other capabilities, refer
* to the CDC ACM specification.
*/
} USB_CDC_Descriptor_FunctionalACM_t;
} ATTR_PACKED USB_CDC_Descriptor_FunctionalACM_t;
/** \brief CDC class-specific Functional ACM Descriptor (USB-IF naming conventions).
*
@ -304,7 +304,7 @@
* this should be set to a fixed value of 0x06 - for other capabilities, refer
* to the CDC ACM specification.
*/
} USB_CDC_StdDescriptor_FunctionalACM_t;
} ATTR_PACKED USB_CDC_StdDescriptor_FunctionalACM_t;
/** \brief CDC class-specific Functional Union Descriptor (LUFA naming conventions).
*
@ -321,7 +321,7 @@
*/
uint8_t MasterInterfaceNumber; /**< Interface number of the CDC Control interface. */
uint8_t SlaveInterfaceNumber; /**< Interface number of the CDC Data interface. */
} USB_CDC_Descriptor_FunctionalUnion_t;
} ATTR_PACKED USB_CDC_Descriptor_FunctionalUnion_t;
/** \brief CDC class-specific Functional Union Descriptor (USB-IF naming conventions).
*
@ -342,7 +342,7 @@
*/
uint8_t bMasterInterface; /**< Interface number of the CDC Control interface. */
uint8_t bSlaveInterface0; /**< Interface number of the CDC Data interface. */
} USB_CDC_StdDescriptor_FunctionalUnion_t;
} ATTR_PACKED USB_CDC_StdDescriptor_FunctionalUnion_t;
/** \brief CDC Virtual Serial Port Line Encoding Settings Structure.
*
@ -359,7 +359,7 @@
* \ref CDC_LineEncodingParity_t enum.
*/
uint8_t DataBits; /**< Bits of data per character of the virtual serial port. */
} CDC_LineEncoding_t;
} ATTR_PACKED CDC_LineEncoding_t;
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)