Commit 89e4d732 authored by Dean Camera's avatar Dean Camera
Browse files

Fixed incorrect interface values in the VirtualSerialMouse and KeyboardMouse...

Fixed incorrect interface values in the VirtualSerialMouse and KeyboardMouse demo class driver structures.

Added caveat information to the CDC device class driver.
parent 5fc294a6
......@@ -72,13 +72,13 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Interface =
{
.Config =
{
.InterfaceNumber = 0,
.InterfaceNumber = 1,
.ReportINEndpointNumber = MOUSE_IN_EPNUM,
.ReportINEndpointSize = HID_EPSIZE,
.ReportINEndpointNumber = MOUSE_IN_EPNUM,
.ReportINEndpointSize = HID_EPSIZE,
.PrevReportINBuffer = PrevMouseHIDReportBuffer,
.PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer),
.PrevReportINBuffer = PrevMouseHIDReportBuffer,
.PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer),
},
};
......
......@@ -53,7 +53,7 @@
#include <LUFA/Version.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Peripheral/SerialStream.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/RNDIS.h>
......
......@@ -246,7 +246,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
{
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
.InterfaceNumber = 3,
.InterfaceNumber = 2,
.AlternateSetting = 0,
.TotalEndpoints = 1,
......
......@@ -71,7 +71,7 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Interface =
{
.Config =
{
.InterfaceNumber = 0,
.InterfaceNumber = 2,
.ReportINEndpointNumber = MOUSE_EPNUM,
.ReportINEndpointSize = MOUSE_EPSIZE,
......
......@@ -872,14 +872,14 @@ GENERATE_HTMLHELP = NO
# can add a path in front of the file if the result should not be
# written to the html output directory.
CHM_FILE =
CHM_FILE = ../LUFA.chm
# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
# be used to specify the location (absolute path including file name) of
# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
# the HTML help compiler on the generated index.hhp.
HHC_LOCATION =
HHC_LOCATION =
# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
# controls if a separate .chi index file is generated (YES) or that
......
......@@ -38,6 +38,23 @@
* \section Module Description
* Device Mode USB Class driver framework interface, for the CDC USB Class driver.
*
* \note There are several major drawbacks to the CDC-ACM standard USB class, however
* it is very standardized and thus usually available as a built-in driver on
* most platforms, and so is a better choice than a proprietary serial class.
*
* One major issue with CDC-ACM is that it requires two Interface descriptors,
* which will upset most hosts when part of a multi-function "Composite" USB
* device, as each interface will be loaded into a separate driver instance. To
* conbat this, you should use the "Interface Association Descriptor" addendum to
* the USB standard which is available on most OSes when creating Composite devices.
*
* Another major oversight is that there is no mechanism for the host to notify the
* device that there is a data sink on the host side ready to accept data. This
* means that the device may try to send data while the host isn't listening, causing
* lengthy blocking timeouts in the transmission routines. To combat this, it is
* recommended that the virtual serial line DTR (Data Terminal Ready) be used where
* possible to determine if a host application is ready for data.
*
* @{
*/
......
......@@ -34,6 +34,7 @@
* - Fixed blocking CDC streams not aborting when the host is disconnected
* - Fixed XPLAIN board Dataflash driver broken due to incorrect preprocessor commands
* - Fixed inverted XPLAIN LED driver output (LED turned on when it was supposed to be turned off, and vice-versa)
* - Fixed Class Driver struct interface numbers in the KeyboardMouse and VirtualSerialMouse demos
*
* \section Sec_ChangeLog091223 Version 091223
*
......
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