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-rw-r--r--LUFA/Drivers/USB/Class/Device/Audio.c33
-rw-r--r--LUFA/Drivers/USB/Class/Device/CDC.c55
-rw-r--r--LUFA/Drivers/USB/Class/Device/MIDI.c39
-rw-r--r--LUFA/Drivers/USB/Class/Device/MassStorage.c41
-rw-r--r--LUFA/Drivers/USB/Class/Device/RNDIS.c55
-rw-r--r--LUFA/Drivers/USB/LowLevel/Endpoint.c48
-rw-r--r--LUFA/Drivers/USB/LowLevel/Endpoint.h7
-rw-r--r--LUFA/Drivers/USB/LowLevel/Pipe.c60
-rw-r--r--LUFA/Drivers/USB/LowLevel/Pipe.h7
-rw-r--r--LUFA/ManPages/ChangeLog.txt1
-rw-r--r--LUFA/ManPages/FutureChanges.txt1
-rw-r--r--LUFA/ManPages/MigrationInformation.txt6
12 files changed, 178 insertions, 175 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c
index 0ac98594b..302853335 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.c
+++ b/LUFA/Drivers/USB/Class/Device/Audio.c
@@ -62,21 +62,30 @@ bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* const AudioIn
{
memset(&AudioInterfaceInfo->State, 0x00, sizeof(AudioInterfaceInfo->State));
- if (AudioInterfaceInfo->Config.DataINEndpointNumber)
+ for (uint8_t EndpointNum = 1; EndpointNum < ENDPOINT_TOTAL_ENDPOINTS; EndpointNum++)
{
- if (!(Endpoint_ConfigureEndpoint(AudioInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_ISOCHRONOUS,
- ENDPOINT_DIR_IN, AudioInterfaceInfo->Config.DataINEndpointSize,
- ENDPOINT_BANK_DOUBLE)))
+ uint16_t Size;
+ uint8_t Type;
+ uint8_t Direction;
+
+ if (EndpointNum == AudioInterfaceInfo->Config.DataINEndpointNumber)
{
- return false;
+ Size = AudioInterfaceInfo->Config.DataINEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_ISOCHRONOUS;
}
- }
-
- if (AudioInterfaceInfo->Config.DataOUTEndpointNumber)
- {
- if (!(Endpoint_ConfigureEndpoint(AudioInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_ISOCHRONOUS,
- ENDPOINT_DIR_OUT, AudioInterfaceInfo->Config.DataOUTEndpointSize,
- ENDPOINT_BANK_DOUBLE)))
+ else if (EndpointNum == AudioInterfaceInfo->Config.DataOUTEndpointNumber)
+ {
+ Size = AudioInterfaceInfo->Config.DataOUTEndpointSize;
+ Direction = ENDPOINT_DIR_OUT;
+ Type = EP_TYPE_ISOCHRONOUS;
+ }
+ else
+ {
+ continue;
+ }
+
+ if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size, ENDPOINT_BANK_DOUBLE)))
{
return false;
}
diff --git a/LUFA/Drivers/USB/Class/Device/CDC.c b/LUFA/Drivers/USB/Class/Device/CDC.c
index 44d1caa09..bb41a125a 100644
--- a/LUFA/Drivers/USB/Class/Device/CDC.c
+++ b/LUFA/Drivers/USB/Class/Device/CDC.c
@@ -100,27 +100,46 @@ bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* const CDCInterfac
{
memset(&CDCInterfaceInfo->State, 0x00, sizeof(CDCInterfaceInfo->State));
- if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, CDCInterfaceInfo->Config.DataINEndpointSize,
- CDCInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ for (uint8_t EndpointNum = 1; EndpointNum < ENDPOINT_TOTAL_ENDPOINTS; EndpointNum++)
{
- return false;
- }
+ uint16_t Size;
+ uint8_t Type;
+ uint8_t Direction;
+ bool DoubleBanked;
- if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, CDCInterfaceInfo->Config.DataOUTEndpointSize,
- CDCInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
- {
- return false;
- }
-
- if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, CDCInterfaceInfo->Config.NotificationEndpointSize,
- CDCInterfaceInfo->Config.NotificationEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
- {
- return false;
+ if (EndpointNum == CDCInterfaceInfo->Config.DataINEndpointNumber)
+ {
+ Size = CDCInterfaceInfo->Config.DataINEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = CDCInterfaceInfo->Config.DataINEndpointDoubleBank;
+ }
+ else if (EndpointNum == CDCInterfaceInfo->Config.DataOUTEndpointNumber)
+ {
+ Size = CDCInterfaceInfo->Config.DataOUTEndpointSize;
+ Direction = ENDPOINT_DIR_OUT;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = CDCInterfaceInfo->Config.DataOUTEndpointDoubleBank;
+ }
+ else if (EndpointNum == CDCInterfaceInfo->Config.NotificationEndpointNumber)
+ {
+ Size = CDCInterfaceInfo->Config.NotificationEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_INTERRUPT;
+ DoubleBanked = CDCInterfaceInfo->Config.NotificationEndpointDoubleBank;
+ }
+ else
+ {
+ continue;
+ }
+
+ if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size,
+ DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ {
+ return false;
+ }
}
-
+
return true;
}
diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.c b/LUFA/Drivers/USB/Class/Device/MIDI.c
index 5f0bb249c..fcf670aac 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDI.c
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.c
@@ -39,26 +39,39 @@ bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInter
{
memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));
- if (MIDIInterfaceInfo->Config.DataINEndpointNumber)
+ for (uint8_t EndpointNum = 1; EndpointNum < ENDPOINT_TOTAL_ENDPOINTS; EndpointNum++)
{
- if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, MIDIInterfaceInfo->Config.DataINEndpointSize,
- MIDIInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ uint16_t Size;
+ uint8_t Type;
+ uint8_t Direction;
+ bool DoubleBanked;
+
+ if (EndpointNum == MIDIInterfaceInfo->Config.DataINEndpointNumber)
{
- return false;
+ Size = MIDIInterfaceInfo->Config.DataINEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = MIDIInterfaceInfo->Config.DataINEndpointDoubleBank;
}
- }
-
- if (MIDIInterfaceInfo->Config.DataOUTEndpointNumber)
- {
- if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, MIDIInterfaceInfo->Config.DataOUTEndpointSize,
- MIDIInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ else if (EndpointNum == MIDIInterfaceInfo->Config.DataOUTEndpointNumber)
+ {
+ Size = MIDIInterfaceInfo->Config.DataOUTEndpointSize;
+ Direction = ENDPOINT_DIR_OUT;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = MIDIInterfaceInfo->Config.DataOUTEndpointDoubleBank;
+ }
+ else
+ {
+ continue;
+ }
+
+ if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size,
+ DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
}
-
+
return true;
}
diff --git a/LUFA/Drivers/USB/Class/Device/MassStorage.c b/LUFA/Drivers/USB/Class/Device/MassStorage.c
index 06ad2c85a..cb276276c 100644
--- a/LUFA/Drivers/USB/Class/Device/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Device/MassStorage.c
@@ -75,20 +75,39 @@ bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
{
memset(&MSInterfaceInfo->State, 0x00, sizeof(MSInterfaceInfo->State));
- if (!(Endpoint_ConfigureEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, MSInterfaceInfo->Config.DataINEndpointSize,
- MSInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ for (uint8_t EndpointNum = 1; EndpointNum < ENDPOINT_TOTAL_ENDPOINTS; EndpointNum++)
{
- return false;
- }
+ uint16_t Size;
+ uint8_t Type;
+ uint8_t Direction;
+ bool DoubleBanked;
- if (!(Endpoint_ConfigureEndpoint(MSInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, MSInterfaceInfo->Config.DataOUTEndpointSize,
- MSInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
- {
- return false;
+ if (EndpointNum == MSInterfaceInfo->Config.DataINEndpointNumber)
+ {
+ Size = MSInterfaceInfo->Config.DataINEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = MSInterfaceInfo->Config.DataINEndpointDoubleBank;
+ }
+ else if (EndpointNum == MSInterfaceInfo->Config.DataOUTEndpointNumber)
+ {
+ Size = MSInterfaceInfo->Config.DataOUTEndpointSize;
+ Direction = ENDPOINT_DIR_OUT;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = MSInterfaceInfo->Config.DataOUTEndpointDoubleBank;
+ }
+ else
+ {
+ continue;
+ }
+
+ if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size,
+ DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ {
+ return false;
+ }
}
-
+
return true;
}
diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.c b/LUFA/Drivers/USB/Class/Device/RNDIS.c
index 3be2ab41e..41e6b265d 100644
--- a/LUFA/Drivers/USB/Class/Device/RNDIS.c
+++ b/LUFA/Drivers/USB/Class/Device/RNDIS.c
@@ -114,27 +114,46 @@ bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISIn
{
memset(&RNDISInterfaceInfo->State, 0x00, sizeof(RNDISInterfaceInfo->State));
- if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.DataINEndpointSize,
- RNDISInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ for (uint8_t EndpointNum = 1; EndpointNum < ENDPOINT_TOTAL_ENDPOINTS; EndpointNum++)
{
- return false;
- }
+ uint16_t Size;
+ uint8_t Type;
+ uint8_t Direction;
+ bool DoubleBanked;
- if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
- ENDPOINT_DIR_OUT, RNDISInterfaceInfo->Config.DataOUTEndpointSize,
- RNDISInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
- {
- return false;
- }
-
- if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,
- ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.NotificationEndpointSize,
- RNDISInterfaceInfo->Config.NotificationEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
- {
- return false;
+ if (EndpointNum == RNDISInterfaceInfo->Config.DataINEndpointNumber)
+ {
+ Size = RNDISInterfaceInfo->Config.DataINEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = RNDISInterfaceInfo->Config.DataINEndpointDoubleBank;
+ }
+ else if (EndpointNum == RNDISInterfaceInfo->Config.DataOUTEndpointNumber)
+ {
+ Size = RNDISInterfaceInfo->Config.DataOUTEndpointSize;
+ Direction = ENDPOINT_DIR_OUT;
+ Type = EP_TYPE_BULK;
+ DoubleBanked = RNDISInterfaceInfo->Config.DataOUTEndpointDoubleBank;
+ }
+ else if (EndpointNum == RNDISInterfaceInfo->Config.NotificationEndpointNumber)
+ {
+ Size = RNDISInterfaceInfo->Config.NotificationEndpointSize;
+ Direction = ENDPOINT_DIR_IN;
+ Type = EP_TYPE_INTERRUPT;
+ DoubleBanked = RNDISInterfaceInfo->Config.NotificationEndpointDoubleBank;
+ }
+ else
+ {
+ continue;
+ }
+
+ if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size,
+ DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
+ {
+ return false;
+ }
}
-
+
return true;
}
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c
index d4f10db04..fc54e115a 100644
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.c
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c
@@ -43,8 +43,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
const uint8_t UECFG0XData,
const uint8_t UECFG1XData)
{
-#if defined(CONTROL_ONLY_DEVICE)
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ Endpoint_SelectEndpoint(Number);
Endpoint_EnableEndpoint();
UECFG1X = 0;
@@ -52,51 +51,6 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
UECFG1X = UECFG1XData;
return Endpoint_IsConfigured();
-#else
- uint8_t UECFG0XTemp[ENDPOINT_TOTAL_ENDPOINTS];
- uint8_t UECFG1XTemp[ENDPOINT_TOTAL_ENDPOINTS];
- uint8_t UEIENXTemp[ENDPOINT_TOTAL_ENDPOINTS];
-
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- Endpoint_SelectEndpoint(EPNum);
- UECFG0XTemp[EPNum] = UECFG0X;
- UECFG1XTemp[EPNum] = UECFG1X;
- UEIENXTemp[EPNum] = UEIENX;
- }
-
- UECFG0XTemp[Number] = UECFG0XData;
- UECFG1XTemp[Number] = UECFG1XData;
- UEIENXTemp[Number] = 0;
-
- for (uint8_t EPNum = 1; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- Endpoint_SelectEndpoint(EPNum);
- UEIENX = 0;
- UEINTX = 0;
- UECFG1X = 0;
- Endpoint_DisableEndpoint();
- }
-
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- if (!(UECFG1XTemp[EPNum] & (1 << ALLOC)))
- continue;
-
- Endpoint_SelectEndpoint(EPNum);
- Endpoint_EnableEndpoint();
-
- UECFG0X = UECFG0XTemp[EPNum];
- UECFG1X = UECFG1XTemp[EPNum];
- UEIENX = UEIENXTemp[EPNum];
-
- if (!(Endpoint_IsConfigured()))
- return false;
- }
-
- Endpoint_SelectEndpoint(Number);
- return true;
-#endif
}
void Endpoint_ClearEndpoints(void)
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.h b/LUFA/Drivers/USB/LowLevel/Endpoint.h
index d7dbc3e9a..acf0c5195 100644
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.h
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.h
@@ -267,6 +267,9 @@
* More banks uses more USB DPRAM, but offers better performance. Isochronous type
* endpoints <b>must</b> have at least two banks.
*
+ * \note Endpoints <b>must</b> be configured in ascending order, or bank corruption will occur.
+ * \n\n
+ *
* \note Certain models of USB AVR's endpoints may have different maximum packet sizes based on the endpoint's
* index - refer to the chosen USB AVR's datasheet to determine the maximum bank size for each endpoint.
* \n\n
@@ -442,7 +445,7 @@
return ((UEINT & (1 << EndpointNumber)) ? true : false);
}
- /** Determines if the selected IN endpoint is ready for a new packet.
+ /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
*
* \ingroup Group_EndpointPacketManagement
*
@@ -454,7 +457,7 @@
return ((UEINTX & (1 << TXINI)) ? true : false);
}
- /** Determines if the selected OUT endpoint has received new packet.
+ /** Determines if the selected OUT endpoint has received new packet from the host.
*
* \ingroup Group_EndpointPacketManagement
*
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index 748ed0b56..e5c30e4b5 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -44,61 +44,17 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
const uint16_t Size,
const uint8_t Banks)
{
- uint8_t UPCFG0XTemp[PIPE_TOTAL_PIPES];
- uint8_t UPCFG1XTemp[PIPE_TOTAL_PIPES];
- uint8_t UPCFG2XTemp[PIPE_TOTAL_PIPES];
- uint8_t UPCONXTemp[PIPE_TOTAL_PIPES];
- uint8_t UPINRQXTemp[PIPE_TOTAL_PIPES];
- uint8_t UPIENXTemp[PIPE_TOTAL_PIPES];
-
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
- UPCFG0XTemp[PNum] = UPCFG0X;
- UPCFG1XTemp[PNum] = UPCFG1X;
- UPCFG2XTemp[PNum] = UPCFG2X;
- UPCONXTemp[PNum] = UPCONX;
- UPINRQXTemp[PNum] = UPINRQX;
- UPIENXTemp[PNum] = UPIENX;
- }
-
- UPCFG0XTemp[Number] = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
- UPCFG1XTemp[Number] = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
- UPCFG2XTemp[Number] = 0;
- UPCONXTemp[Number] = (1 << INMODE);
- UPINRQXTemp[Number] = 0;
- UPIENXTemp[Number] = 0;
-
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
- UPIENX = 0;
- UPINTX = 0;
- UPCFG1X = 0;
- Pipe_DisablePipe();
- }
+ Pipe_SelectPipe(Number);
+ Pipe_EnablePipe();
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- if (!(UPCFG1XTemp[PNum] & (1 << ALLOC)))
- continue;
-
- Pipe_SelectPipe(PNum);
- Pipe_EnablePipe();
+ UPCFG1X = 0;
+
+ UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
+ UPCFG1X = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
- UPCFG0X = UPCFG0XTemp[PNum];
- UPCFG1X = UPCFG1XTemp[PNum];
- UPCFG2X = UPCFG2XTemp[PNum];
- UPCONX |= UPCONXTemp[PNum];
- UPINRQX = UPINRQXTemp[PNum];
- UPIENX = UPIENXTemp[PNum];
+ Pipe_SetInfiniteINRequests();
- if (!(Pipe_IsConfigured()))
- return false;
- }
-
- Pipe_SelectPipe(Number);
- return true;
+ return Pipe_IsConfigured();
}
void Pipe_ClearPipes(void)
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h
index 835ca8bd8..01f57751c 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.h
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.h
@@ -462,7 +462,7 @@
return ((UPINTX & (1 << RWAL)) ? true : false);
}
- /** Determines if an IN request has been received on the currently selected pipe.
+ /** Determines if a packet has been received on the currently selected IN pipe from the attached device.
*
* \ingroup Group_PipePacketManagement
*
@@ -474,7 +474,7 @@
return ((UPINTX & (1 << RXINI)) ? true : false);
}
- /** Determines if the currently selected pipe is ready to send an OUT request.
+ /** Determines if the currently selected OUT pipe is ready to send an OUT packet to the attached device.
*
* \ingroup Group_PipePacketManagement
*
@@ -839,6 +839,9 @@
* uses more USB DPRAM, but offers better performance. Isochronous type pipes <b>must</b>
* have at least two banks.
*
+ * \note Endpoints <b>must</b> be configured in ascending order, or bank corruption will occur.
+ * \n\n
+ *
* \note Certain models of USB AVR's pipes may have different maximum packet sizes based on the pipe's
* index - refer to the chosen USB AVR's datasheet to determine the maximum bank size for each pipe.
* \n\n
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 55cfae073..97ed9e506 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -45,6 +45,7 @@
* - Removed the EVENT_USB_InitFailure() event, not specifying a USB mode now defaults to UID selection mode
* - Renamed and moved class driver common constant definitions to make the naming scheme more uniform
* - Changed default value for the reset polarity parameter in the AVRISP-MKII project so that it defaults to active low drive
+ * - Rewritten configuration descriptor parser for all host mode projects and class drivers to ensure better compatibility
*
* <b>Fixed:</b>
* - Fixed USB_GetHIDReportItemInfo() function modifying the given report item's data when the report item does not exist
diff --git a/LUFA/ManPages/FutureChanges.txt b/LUFA/ManPages/FutureChanges.txt
index b1196d70d..5568a978e 100644
--- a/LUFA/ManPages/FutureChanges.txt
+++ b/LUFA/ManPages/FutureChanges.txt
@@ -19,6 +19,7 @@
* -# Change makefiles to allow for absolute LUFA location to be used
* -# Re-add interrupt Pipe/Endpoint support
* -# Fix intermittent device mode enumeration errors
+ * -# Shrink binary size for 8U2 parts
* - Documentation/Support
* -# Add detailed overviews of how each demo works
* -# Add board overviews
diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt
index 40a7ec6db..db206c995 100644
--- a/LUFA/ManPages/MigrationInformation.txt
+++ b/LUFA/ManPages/MigrationInformation.txt
@@ -21,6 +21,9 @@
* specified, the controller will default to UID selection mode.
*
* <b>Device Mode</b>
+ * - Endpoints MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ * allocated endpoints in ascending order - or if your application uses the USB device mode class drivers, ensure that each instance's
+ * endpoint indexes are non-overlapped with other interface's endpoints.
* - The signature for the CALLBACK_USB_GetDescriptor() callback has changed, the "void** const DescriptorAddress" parameter is
* now "const void** const DescriptorAddress". Existing applications should update their callback signatures to match this, and
* eliminate any casting of descriptor pointers to a non-const pointer.
@@ -28,6 +31,9 @@
* for each class driver for the new class specific descriptor type names.
*
* <b>Host Mode</b>
+ * - Pipes MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ * allocated pipes in ascending order - or if your application uses the USB host mode class drivers, ensure that each instance's
+ * pipe indexes are non-overlapped with other interface's pipes.
* - The PRNT_Host_SendData() function has been renamed to \ref PRNT_Host_SendString(). Existing applications should simply
* replace all references to the obsolete function name with the new function name.
* - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-21 09:48:31 +0000