diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h
index 3586c33e89f7b94df508d3f9e5b0d82a0812cb1c..b76abf663a7b8c7deacfd438dc7bc603f741f8cc 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.h
+++ b/LUFA/Drivers/USB/Class/Device/Audio.h
@@ -135,7 +135,8 @@
*
* \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state
*/
- static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo);
+ static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
(void)AudioInterfaceInfo;
@@ -150,7 +151,9 @@
* \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state
*
* \return Boolean true if the given Audio interface has a sample to be read, false otherwise
- */
+ */
+ static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
@@ -170,6 +173,8 @@
*
* \return Boolean true if the given Audio interface is ready to accept the next sample, false otherwise
*/
+ static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
@@ -188,7 +193,8 @@
*
* \return Signed 8-bit audio sample from the audio interface
*/
- static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+ static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
int8_t Sample;
@@ -212,7 +218,8 @@
*
* \return Signed 16-bit audio sample from the audio interface
*/
- static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+ static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
int16_t Sample;
@@ -236,7 +243,8 @@
*
* \return Signed 24-bit audio sample from the audio interface
*/
- static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+ static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
{
int32_t Sample;
@@ -260,7 +268,7 @@
* \param[in] Sample Signed 8-bit audio sample
*/
static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
- const int8_t Sample) ATTR_ALWAYS_INLINE;
+ const int8_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
const int8_t Sample)
{
@@ -279,7 +287,7 @@
* \param[in] Sample Signed 16-bit audio sample
*/
static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
- const int16_t Sample) ATTR_ALWAYS_INLINE;
+ const int16_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
const int16_t Sample)
{
@@ -298,7 +306,7 @@
* \param[in] Sample Signed 24-bit audio sample
*/
static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
- const int32_t Sample) ATTR_ALWAYS_INLINE;
+ const int32_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
const int32_t Sample)
{
diff --git a/LUFA/Drivers/USB/Class/Device/CDC.h b/LUFA/Drivers/USB/Class/Device/CDC.h
index 278996f648994980b7cce47883d525599962d4d6..23b7b5c405b6e94e43d62ab383fb5d3b17c548d6 100644
--- a/LUFA/Drivers/USB/Class/Device/CDC.h
+++ b/LUFA/Drivers/USB/Class/Device/CDC.h
@@ -292,7 +292,8 @@
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed
*/
- void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream);
+ void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/** Identical to CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
@@ -300,15 +301,16 @@
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed
*/
- void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream);
+ void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)
- static int CDC_Device_putchar(char c, FILE* Stream);
- static int CDC_Device_getchar(FILE* Stream);
- static int CDC_Device_getchar_Blocking(FILE* Stream);
+ static int CDC_Device_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+ static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
void CDC_Device_Event_Stub(void);
void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
diff --git a/LUFA/Drivers/USB/Class/Device/HID.h b/LUFA/Drivers/USB/Class/Device/HID.h
index b3b67a9a44987c34432b6afccc343267995ca9ba..d5194d12cab1e5fdd3566e94f92460e668c2b0ab 100644
--- a/LUFA/Drivers/USB/Class/Device/HID.h
+++ b/LUFA/Drivers/USB/Class/Device/HID.h
@@ -179,8 +179,8 @@
* \param[in] ReportSize Size in bytes of the received report from the host.
*/
void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,
- const uint8_t ReportType, const void* ReportData, const uint16_t ReportSize) ATTR_NON_NULL_PTR_ARG(1)
- ATTR_NON_NULL_PTR_ARG(4);
+ const uint8_t ReportType, const void* ReportData, const uint16_t ReportSize)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(4);
/* Inline Functions: */
/** Indicates that a millisecond of idle time has elapsed on the given HID interface, and the interface's idle count should be
@@ -190,7 +190,7 @@
*
* \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state
*/
- static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo);
+ static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo) ATTR_ALWAYS_INLINE ATTR_NON_NULL_PTR_ARG(1);
static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo)
{
if (HIDInterfaceInfo->State.IdleMSRemaining)
diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.h b/LUFA/Drivers/USB/Class/Device/MIDI.h
index 45791f1a863a7dde2ed3e560f0f5df3cc062043f..d9b67e2754331380c3f383920548ddad940b400a 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.h
@@ -135,7 +135,7 @@
*
* \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum
*/
- uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo);
+ uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Receives a MIDI event packet from the host. Events are unpacked from the endpoint, thus if the endpoint bank contains
* multiple MIDI events from the host in the one packet, multiple calls to this function will return each individual event.
@@ -157,7 +157,7 @@
*
* \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state
*/
- static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo);
+ static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
{
(void)MIDIInterfaceInfo;
diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index 562d081aa97c4d12329cd6589f232289e09b80ae..0f8807ed273ccbc414527926927689cd274e825c 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -313,16 +313,17 @@
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_CDC_CLASS_HOST_C)
- static int CDC_Host_putchar(char c, FILE* Stream);
- static int CDC_Host_getchar(FILE* Stream);
- static int CDC_Host_getchar_Blocking(FILE* Stream);
+ static int CDC_Host_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+ static int CDC_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ static int CDC_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
void CDC_Host_Event_Stub(void);
void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);
+
static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
- static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor);
+ static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
#endif
#endif
diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.h b/LUFA/Drivers/USB/Class/Host/MIDI.h
index f1693af99692191d0562b23ece07e8cdaaff334c..f7898709fe85fe0b37bb0cdc01a1ed066bb2ed12 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -150,7 +150,7 @@
*
* \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum
*/
- uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo);
+ uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Receives a MIDI event packet from the device.
*
@@ -171,7 +171,7 @@
*
* \param[in,out] MIDIInterfaceInfo Pointer to a structure containing an MIDI Class host configuration and state
*/
- static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo);
+ static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
{
(void)MIDIInterfaceInfo;
diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.h b/LUFA/Drivers/USB/Class/Host/MassStorage.h
index 912ba5811bd75e3faceab713df96e1bd41fab4e7..6c1f7f67fbbcdf3f45dfee8ce9b6940af43b17a4 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.h
@@ -315,17 +315,19 @@
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_MS_CLASS_HOST_C)
- static uint8_t DCOMP_MS_NextMSInterface(void* const CurrentDescriptor);
- static uint8_t DCOMP_MS_NextMSInterfaceEndpoint(void* const CurrentDescriptor);
+ static uint8_t DCOMP_MS_NextMSInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_MS_NextMSInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
MS_CommandBlockWrapper_t* const SCSICommandBlock,
- const void* const BufferPtr);
- static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo);
+ const void* const BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
- MS_CommandBlockWrapper_t* const SCSICommandBlock, void* BufferPtr);
+ MS_CommandBlockWrapper_t* const SCSICommandBlock, void* BufferPtr)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
- MS_CommandStatusWrapper_t* const SCSICommandStatus);
+ MS_CommandStatusWrapper_t* const SCSICommandStatus)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
#endif
#endif
diff --git a/LUFA/Drivers/USB/Class/Host/Printer.h b/LUFA/Drivers/USB/Class/Host/Printer.h
index 7cd7a1733e3be101cd05147ad30fcbb08ced4d8d..78b3f26b01575c54a8e87146b48fc5966c864692 100644
--- a/LUFA/Drivers/USB/Class/Host/Printer.h
+++ b/LUFA/Drivers/USB/Class/Host/Printer.h
@@ -187,7 +187,7 @@
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
*/
uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, char* DeviceIDString,
- uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1);
+ uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/* Inline Functions: */
/** General management task for a given Printer host class interface, required for the correct operation of
@@ -196,7 +196,7 @@
*
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
*/
- static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
+ static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
{
(void)PRNTInterfaceInfo;
@@ -218,8 +218,8 @@
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_PRINTER_CLASS_HOST_C)
- static uint8_t DCOMP_PRNT_NextPRNTInterface(void* const CurrentDescriptor);
- static uint8_t DCOMP_PRNT_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor);
+ static uint8_t DCOMP_PRNT_NextPRNTInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_PRNT_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
#endif
#endif
diff --git a/LUFA/Drivers/USB/Class/Host/RNDIS.h b/LUFA/Drivers/USB/Class/Host/RNDIS.h
index bf4ea7611518e65635c0d377f7a939d888e42923..111d60b5c5398d395035ddb36ccaa8eeaa695add 100644
--- a/LUFA/Drivers/USB/Class/Host/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Host/RNDIS.h
@@ -202,8 +202,7 @@
*
* \return Boolean true if a packet is waiting to be read in by the host, false otherwise
*/
-
- bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo);
+ bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Retrieves the next pending packet from the device, discarding the remainder of the RNDIS packet header to leave
* only the packet contents for processing by the host in the nominated buffer.
@@ -240,7 +239,7 @@
*
* \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state
*/
- static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo);
+ static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
{
(void)RNDISInterfaceInfo;
@@ -263,13 +262,15 @@
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_RNDIS_CLASS_HOST_C)
static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
- void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
- void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
static uint8_t DCOMP_RNDIS_Host_NextRNDISControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t DCOMP_RNDIS_Host_NextRNDISDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
- static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor);
+ static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
#endif
#endif
diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.h b/LUFA/Drivers/USB/Class/Host/StillImage.h
index f3b0b063919f7574885efe0937157d9023281f2f..1feddb8824edf47853ab01e7af744d0d1cb365dc 100644
--- a/LUFA/Drivers/USB/Class/Host/StillImage.h
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.h
@@ -120,8 +120,8 @@
SI_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully */
SI_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor */
SI_ENUMERROR_NoSIInterfaceFound = 2, /**< A compatible Still Image interface was not found in the device's
- * Configuration Descriptor
- */
+ * Configuration Descriptor
+ */
SI_ENUMERROR_EndpointsNotFound = 3, /**< Compatible Still Image data endpoints were not found in the
* device's Still Image interface
*/
@@ -180,7 +180,9 @@
*
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
*/
- uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader);
+ uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
/** Receives a raw PIMA block header to the device. This can be used to receive arbitrary PIMA blocks from the device with
* or without parameters.
@@ -193,7 +195,9 @@
*
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
*/
- uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader);
+ uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
/** Sends a given PIMA command to the attached device, filling out the PIMA command header's Transaction ID automatically.
*
@@ -287,7 +291,7 @@
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state
*/
- static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo);
+ static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
{
(void)SIInterfaceInfo;