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Erik Strand
lufa
Commits
8f5ab27d
Commit
8f5ab27d
authored
Mar 23, 2011
by
Dean Camera
Browse files
Use the MIN() macro where possible instead of manual "(x < y) ? x : y" constructs.
parent
fa5c8700
Changes
8
Hide whitespace changes
Inline
Side-by-side
Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -154,8 +154,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -193,7 +192,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -154,8 +154,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -193,7 +192,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
Demos/Device/ClassDriver/VirtualSerialMassStorage/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -154,8 +154,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -193,7 +192,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -150,8 +150,7 @@ bool SCSI_DecodeSCSICommand(void)
static
bool
SCSI_Command_Inquiry
(
void
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -188,7 +187,7 @@ static bool SCSI_Command_Inquiry(void)
static
bool
SCSI_Command_Request_Sense
(
void
)
{
uint8_t
AllocationLength
=
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
/* Send the SENSE data - this indicates to the host the status of the last command */
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
...
...
Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
View file @
8f5ab27d
...
...
@@ -181,7 +181,7 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* const ConnectionState,
uint16_t
Length
;
/* Determine the length of the loaded block */
Length
=
(
(
RemLength
>
HTTP_REPLY_BLOCK_SIZE
)
?
HTTP_REPLY_BLOCK_SIZE
:
RemLength
);
Length
=
MIN
(
RemLength
,
HTTP_REPLY_BLOCK_SIZE
);
/* Copy the next buffer sized block of the page to the packet buffer */
strncpy_P
(
BufferDataStr
,
&
HTTPPage
[
PageBlock
*
HTTP_REPLY_BLOCK_SIZE
],
Length
);
...
...
Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -155,8 +155,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -194,7 +193,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
Projects/TempDataLogger/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -154,8 +154,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -193,7 +192,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
Projects/Webserver/Lib/SCSI.c
View file @
8f5ab27d
...
...
@@ -154,8 +154,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
static
bool
SCSI_Command_Inquiry
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint16_t
AllocationLength
=
SwapEndian_16
(
*
(
uint16_t
*
)
&
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
3
]);
uint16_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
InquiryData
))
?
AllocationLength
:
sizeof
(
InquiryData
);
uint16_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
InquiryData
));
/* Only the standard INQUIRY data is supported, check if any optional INQUIRY bits set */
if
((
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
1
]
&
((
1
<<
0
)
|
(
1
<<
1
)))
||
...
...
@@ -193,7 +192,7 @@ static bool SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInf
static
bool
SCSI_Command_Request_Sense
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo
)
{
uint8_t
AllocationLength
=
MSInterfaceInfo
->
State
.
CommandBlock
.
SCSICommandData
[
4
];
uint8_t
BytesTransferred
=
(
AllocationLength
<
sizeof
(
SenseData
))
?
AllocationLength
:
sizeof
(
SenseData
)
;
uint8_t
BytesTransferred
=
MIN
(
AllocationLength
,
sizeof
(
SenseData
));
Endpoint_Write_Stream_LE
(
&
SenseData
,
BytesTransferred
,
NULL
);
Endpoint_Null_Stream
((
AllocationLength
-
BytesTransferred
),
NULL
);
...
...
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