ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Renamed USB_Host_ClearPipeStall() to USB_Host_ClearEndpointStall() as the function works on an endpoint address within the attached device, and not a Pipe within the host.

Browse source 
Updated MS_Host_ResetMSInterface() to now perform a full Mass Storage reset sequence to prevent data corruption in the event of a device lock up or timeout (thanks to David Lyons).

Add parenthesis around the library Endianness macros that do nothing on a particular architecture to prevent operator precedence issues depending on usage.

Minor documentation corrections.
This commit is contained in:
Dean Camera 2011-08-24 09:50:21 +00:00
parent cff190b8f4
commit a233109909
11 changed files with 70 additions and 34 deletions
Download patch file Download diff file Expand all files Collapse all files

32
LUFA/Common/Endianness.h
View file

@ -102,20 +102,20 @@
#if defined(ARCH_BIG_ENDIAN) && !defined(le16_to_cpu)
#define le16_to_cpu(x) SwapEndian_16(x)
#define le32_to_cpu(x) SwapEndian_32(x)
#define be16_to_cpu(x) x
#define be32_to_cpu(x) x
#define be16_to_cpu(x) (x)
#define be32_to_cpu(x) (x)
#define cpu_to_le16(x) SwapEndian_16(x)
#define cpu_to_le32(x) SwapEndian_32(x)
#define cpu_to_be16(x) x
#define cpu_to_be32(x) x
#define cpu_to_be16(x) (x)
#define cpu_to_be32(x) (x)
#define LE16_TO_CPU(x) SWAPENDIAN_16(x)
#define LE32_TO_CPU(x) SWAPENDIAN_32(x)
#define BE16_TO_CPU(x) x
#define BE32_TO_CPU(x) x
#define BE16_TO_CPU(x) (x)
#define BE32_TO_CPU(x) (x)
#define CPU_TO_LE16(x) SWAPENDIAN_16(x)
#define CPU_TO_LE32(x) SWAPENDIAN_32(x)
#define CPU_TO_BE16(x) x
#define CPU_TO_BE32(x) x
#define CPU_TO_BE16(x) (x)
#define CPU_TO_BE32(x) (x)
#elif !defined(le16_to_cpu)
/** \name Run-time endianness conversion */
//@{
@ -134,7 +134,7 @@
*
* \return Endian corrected version of the input value.
*/
#define le16_to_cpu(x) x
#define le16_to_cpu(x) (x)
/** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
@ -150,7 +150,7 @@
*
* \return Endian corrected version of the input value.
*/
#define le32_to_cpu(x) x
#define le32_to_cpu(x) (x)
/** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
@ -198,7 +198,7 @@
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_le16(x) x
#define cpu_to_le16(x) (x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
@ -214,7 +214,7 @@
*
* \return Endian corrected version of the input value.
*/
#define cpu_to_le32(x) x
#define cpu_to_le32(x) (x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.
@ -267,7 +267,7 @@
*
* \return Endian corrected version of the input value.
*/
#define LE16_TO_CPU(x) x
#define LE16_TO_CPU(x) (x)
/** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
* Endianness of the currently selected CPU architecture.
@ -283,7 +283,7 @@
*
* \return Endian corrected version of the input value.
*/
#define LE32_TO_CPU(x) x
#define LE32_TO_CPU(x) (x)
/** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
* Endianness of the currently selected CPU architecture.
@ -331,7 +331,7 @@
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_LE16(x) x
#define CPU_TO_LE16(x) (x)
/** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
* is in Little Endian format regardless of the currently selected CPU architecture.
@ -347,7 +347,7 @@
*
* \return Endian corrected version of the input value.
*/
#define CPU_TO_LE32(x) x
#define CPU_TO_LE32(x) (x)
/** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
* is in Big Endian format regardless of the currently selected CPU architecture.