aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Demos/Device/ClassDriver/Mouse/Descriptors.h4
-rw-r--r--Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h18
-rw-r--r--Demos/Host/ClassDriver/CDCHost/CDCHost.h3
-rw-r--r--Demos/Host/ClassDriver/MouseHost/MouseHost.c2
-rw-r--r--Demos/Host/makefile2
-rw-r--r--LUFA/Drivers/USB/Class/Common/RNDIS.h1
-rw-r--r--LUFA/Drivers/USB/Class/Host/HID.c14
-rw-r--r--LUFA/Drivers/USB/Class/Host/HID.h5
-rw-r--r--LUFA/Drivers/USB/Class/Host/HIDParser.c75
-rw-r--r--LUFA/ManPages/ChangeLog.txt2
-rw-r--r--LUFA/ManPages/LUFAPoweredProjects.txt1
11 files changed, 58 insertions, 69 deletions
diff --git a/Demos/Device/ClassDriver/Mouse/Descriptors.h b/Demos/Device/ClassDriver/Mouse/Descriptors.h
index 0c3434260..8b8158ba8 100644
--- a/Demos/Device/ClassDriver/Mouse/Descriptors.h
+++ b/Demos/Device/ClassDriver/Mouse/Descriptors.h
@@ -37,11 +37,11 @@
#define _DESCRIPTORS_H_
/* Includes: */
- #include <avr/pgmspace.h>
-
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/HID.h>
+ #include <avr/pgmspace.h>
+
/* Type Defines: */
/** Type define for the device configuration descriptor structure. This must be defined in the
* application code, as the configuration descriptor contains several sub-descriptors which
diff --git a/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h
index 28b801f1a..961a4f461 100644
--- a/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h
+++ b/Demos/Device/ClassDriver/RNDISEthernet/Descriptors.h
@@ -38,25 +38,11 @@
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
-
+ #include <LUFA/Drivers/USB/Class/RNDIS.h>
+
#include <avr/pgmspace.h>
/* Macros: */
- /** Macro to define a CDC class-specific functional descriptor. CDC functional descriptors have a
- * uniform structure but variable sized data payloads, thus cannot be represented accurately by
- * a single typedef struct. A macro is used instead so that functional descriptors can be created
- * easily by specifying the size of the payload. This allows sizeof() to work correctly.
- *
- * \param[in] DataSize Size in bytes of the CDC functional descriptor's data payload
- */
- #define CDC_FUNCTIONAL_DESCRIPTOR(DataSize) \
- struct \
- { \
- USB_Descriptor_Header_t Header; \
- uint8_t SubType; \
- uint8_t Data[DataSize]; \
- }
-
/** Endpoint number of the CDC device-to-host notification IN endpoint. */
#define CDC_NOTIFICATION_EPNUM 3
diff --git a/Demos/Host/ClassDriver/CDCHost/CDCHost.h b/Demos/Host/ClassDriver/CDCHost/CDCHost.h
index 87a0bbcac..ab31a5793 100644
--- a/Demos/Host/ClassDriver/CDCHost/CDCHost.h
+++ b/Demos/Host/ClassDriver/CDCHost/CDCHost.h
@@ -47,8 +47,7 @@
#include <LUFA/Drivers/Misc/TerminalCodes.h>
#include <LUFA/Drivers/Peripheral/SerialStream.h>
#include <LUFA/Drivers/Board/LEDs.h>
- #include <LUFA/Drivers/USB/USB.h>
- #include <LUFA/Drivers/USB/Class/Host/CDC.h>
+ #include <LUFA/Drivers/USB/USB.h>\
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
diff --git a/Demos/Host/ClassDriver/MouseHost/MouseHost.c b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
index 65fb4893a..cf2997bcd 100644
--- a/Demos/Host/ClassDriver/MouseHost/MouseHost.c
+++ b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
@@ -105,7 +105,7 @@ int main(void)
USB_HostState = HOST_STATE_Configured;
break;
case HOST_STATE_Configured:
- if (HID_Host_ReportReceived(&Mouse_HID_Interface))
+ if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
{
}
diff --git a/Demos/Host/makefile b/Demos/Host/makefile
index 253141330..937c8fac8 100644
--- a/Demos/Host/makefile
+++ b/Demos/Host/makefile
@@ -14,5 +14,5 @@
# code.
%:
-# make -C ClassDriver/ $@ <TODO: Re-enable after Host class drivers complete>
+ make -C ClassDriver/ $@
make -C LowLevel/ $@
diff --git a/LUFA/Drivers/USB/Class/Common/RNDIS.h b/LUFA/Drivers/USB/Class/Common/RNDIS.h
index 5c875b7de..88ee04f47 100644
--- a/LUFA/Drivers/USB/Class/Common/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Common/RNDIS.h
@@ -37,6 +37,7 @@
/* Includes: */
#include "../../USB.h"
+ #include "CDC.h"
#include <string.h>
diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c
index 3a4faffbd..a42f8afa3 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.c
+++ b/LUFA/Drivers/USB/Class/Host/HID.c
@@ -127,11 +127,21 @@ void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo)
}
-void HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo)
+bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo)
{
+ bool ReportReceived;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.Active))
+ return false;
+
Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipeNumber);
+ Pipe_Unfreeze();
+
+ ReportReceived = Pipe_IsReadWriteAllowed();
+
+ Pipe_Freeze();
- return Pipe_IsReadWriteAllowed();
+ return ReportReceived;
}
#endif
diff --git a/LUFA/Drivers/USB/Class/Host/HID.h b/LUFA/Drivers/USB/Class/Host/HID.h
index 0386881d2..e67103a69 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.h
+++ b/LUFA/Drivers/USB/Class/Host/HID.h
@@ -47,6 +47,7 @@
/* Includes: */
#include "../../USB.h"
#include "../Common/HID.h"
+ #include "HIDParser.h"
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
@@ -95,14 +96,14 @@
HID_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor */
HID_ENUMERROR_NoHIDInterfaceFound = 2, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
HID_ENUMERROR_EndpointsNotFound = 3, /**< Compatible HID endpoints were not found in the device's CDC interface */
- } CDCHost_EnumerationFailure_ErrorCodes_t;
+ } HIDHost_EnumerationFailure_ErrorCodes_t;
/* Function Prototypes: */
void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo);
uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo, uint16_t ConfigDescriptorLength,
uint8_t* DeviceConfigDescriptor);
- void HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo);
+ bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
diff --git a/LUFA/Drivers/USB/Class/Host/HIDParser.c b/LUFA/Drivers/USB/Class/Host/HIDParser.c
index cee602a33..7ec003f27 100644
--- a/LUFA/Drivers/USB/Class/Host/HIDParser.c
+++ b/LUFA/Drivers/USB/Class/Host/HIDParser.c
@@ -36,44 +36,53 @@
uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID_ReportInfo_t* const ParserData)
{
HID_StateTable_t StateTable[HID_STATETABLE_STACK_DEPTH];
- HID_StateTable_t* CurrStateTable = &StateTable[0];
+ HID_StateTable_t* CurrStateTable = &StateTable[0];
uint16_t UsageStack[HID_USAGE_STACK_DEPTH];
- uint8_t UsageStackSize = 0;
- uint16_t BitOffsetIn = 0;
- uint16_t BitOffsetOut = 0;
+ uint8_t UsageStackSize = 0;
+ uint16_t BitOffsetIn = 0;
+ uint16_t BitOffsetOut = 0;
#if defined(HID_ENABLE_FEATURE_PROCESSING)
- uint16_t BitOffsetFeature = 0;
+ uint16_t BitOffsetFeature = 0;
#endif
- HID_CollectionPath_t* CurrCollectionPath = NULL;
+ HID_CollectionPath_t* CurrCollectionPath = NULL;
- memset((void*)ParserData, 0x00, sizeof(HID_ReportInfo_t));
- memset((void*)StateTable, 0x00, sizeof(StateTable));
+ memset(ParserData, 0x00, sizeof(HID_ReportInfo_t));
+ memset(StateTable, 0x00, sizeof(StateTable));
while (ReportSize)
{
+ uint8_t HIDReportItem = *(ReportData++);
uint32_t ReportItemData = 0;
- switch (*ReportData & DATA_SIZE_MASK)
+ ReportSize--;
+
+ switch (HIDReportItem & DATA_SIZE_MASK)
{
case DATA_SIZE_4:
- ReportItemData = *((uint32_t*)(ReportData + 1));
+ ReportItemData = *((uint32_t*)ReportData);
+ ReportSize -= 4;
+ ReportData += 4;
break;
case DATA_SIZE_2:
- ReportItemData = *((uint16_t*)(ReportData + 1));
+ ReportItemData = *((uint16_t*)ReportData);
+ ReportSize -= 2;
+ ReportData += 2;
break;
case DATA_SIZE_1:
- ReportItemData = *((uint8_t*)(ReportData + 1));
+ ReportItemData = *((uint8_t*)ReportData);
+ ReportSize -= 1;
+ ReportData += 1;
break;
}
- switch (*ReportData & (TYPE_MASK | TAG_MASK))
+ switch (HIDReportItem & (TYPE_MASK | TAG_MASK))
{
case (TYPE_GLOBAL | TAG_GLOBAL_PUSH):
- if (CurrStateTable == &StateTable[HID_STATETABLE_STACK_DEPTH])
+ if (CurrStateTable == &StateTable[HID_STATETABLE_STACK_DEPTH - 1])
return HID_PARSE_HIDStackOverflow;
- memcpy((CurrStateTable - 1),
- CurrStateTable,
+ memcpy(CurrStateTable,
+ (CurrStateTable + 1),
sizeof(HID_ReportItem_t));
CurrStateTable++;
@@ -113,7 +122,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
break;
case (TYPE_GLOBAL | TAG_GLOBAL_REPORTID):
CurrStateTable->ReportID = ReportItemData;
- BitOffsetIn = 0;
+ BitOffsetIn = 0;
BitOffsetOut = 0;
break;
case (TYPE_LOCAL | TAG_LOCAL_USAGE):
@@ -141,7 +150,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
while (CurrCollectionPath->Parent != NULL);
{
- if (CurrCollectionPath == &ParserData->CollectionPaths[HID_MAX_COLLECTIONS])
+ if (CurrCollectionPath == &ParserData->CollectionPaths[HID_MAX_COLLECTIONS - 1])
return HID_PARSE_InsufficientCollectionPaths;
CurrCollectionPath++;
@@ -209,7 +218,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
CurrReportItem->Attributes.Usage.Usage = 0;
}
- switch (*ReportData & TAG_MASK)
+ switch (HIDReportItem & TAG_MASK)
{
case TAG_MAIN_INPUT:
CurrReportItem->ItemType = REPORT_ITEM_TYPE_In;
@@ -236,11 +245,11 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
#endif
}
-#if !defined(HID_INCLUDE_CONSTANT_DATA_ITEMS)
+#if defined(HID_INCLUDE_CONSTANT_DATA_ITEMS)
+ ParserData->TotalReportItems++;
+#else
if (!(ReportItemData & IOF_CONSTANT))
ParserData->TotalReportItems++;
-#else
- ParserData->TotalReportItems++;
#endif
}
@@ -249,32 +258,12 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
break;
}
- if ((*ReportData & TYPE_MASK) == TYPE_MAIN)
+ if ((HIDReportItem & TYPE_MASK) == TYPE_MAIN)
{
CurrStateTable->Attributes.Usage.MinMax.Minimum = 0;
CurrStateTable->Attributes.Usage.MinMax.Maximum = 0;
UsageStackSize = 0;
}
-
- switch (*ReportData & DATA_SIZE_MASK)
- {
- case DATA_SIZE_4:
- ReportSize -= 5;
- ReportData += 5;
- break;
- case DATA_SIZE_2:
- ReportSize -= 3;
- ReportData += 3;
- break;
- case DATA_SIZE_1:
- ReportSize -= 2;
- ReportData += 2;
- break;
- case DATA_SIZE_0:
- ReportSize -= 1;
- ReportData += 1;
- break;
- }
}
return HID_PARSE_Successful;
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index ed3976975..a28c0d65c 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -15,6 +15,8 @@
* <b>Fixed:</b>
* - Fixed possible lockup in the CDC device class driver, when the host sends data that is a multiple of the
* endpoint's bank
+ * - Fixed swapped paremeters in the HID state memory copy call while processing a HID PUSH item in the HID report parser
+ * - Fixed memory corruption HID report parser when too many COLLECTION or PUSH items were processed
*
*
* \section Sec_ChangeLog090810 Version 090810
diff --git a/LUFA/ManPages/LUFAPoweredProjects.txt b/LUFA/ManPages/LUFAPoweredProjects.txt
index 971749120..dad5c9b90 100644
--- a/LUFA/ManPages/LUFAPoweredProjects.txt
+++ b/LUFA/ManPages/LUFAPoweredProjects.txt
@@ -32,6 +32,7 @@
*
* - Bicycle POV: http://www.code.google.com/p/bicycleledpov/
* - CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig
+ * - "Fingerlicking Wingdinger" (WARNING: Bad Language if no Javascript), a MIDI controller - http://noisybox.net/electronics/wingdinger/
* - Opendous-JTAG, an open source JTAG device: http://code.google.com/p/opendous-jtag/
* - Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
* - Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 09:52:22 +0000