diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/HID.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/HID.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/HID.h b/LUFA/Drivers/USB/Class/Device/HID.h index 87f96c680..61f43a141 100644 --- a/LUFA/Drivers/USB/Class/Device/HID.h +++ b/LUFA/Drivers/USB/Class/Device/HID.h @@ -56,6 +56,17 @@ #endif
/* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if !defined(HID_MAX_REPORT_SIZE)
+ /** Maximum size of an IN report which can be generated by the device and sent to the host, in bytes.
+ *
+ * \note If larger reports than the default specified here are to be generated by the device, this
+ * value can be overridden by defining this token to the required value in the project makefile
+ * and passing it to the compiler via the -D switch.
+ */
+ #define HID_MAX_REPORT_SIZE 16
+ #endif
+
/* Type Defines: */
/** Class state structure. An instance of this structure should be made for each HID interface
* within the user application, and passed to each of the HID class driver functions as the
@@ -68,19 +79,15 @@ uint8_t InterfaceNumber; /**< Interface number of the HID interface within the device */
uint8_t ReportINEndpointNumber; /**< Endpoint number of the HID interface's IN report endpoint */
- uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint */
-
- uint8_t ReportINBufferSize; /**< Size of the largest possible report to send to the host, for
- * buffer allocation purposes
- */
+ uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint */
} Config; /**< Config data for the USB class interface within the device. All elements in this section
* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
*/
struct
{
bool UsingReportProtocol; /**< Indicates if the HID interface is set to Boot or Report protocol mode */
- uint16_t IdleCount; /**< Report idle period, in ms, set by the host */
- uint16_t IdleMSRemaining; /**< Total number of ms remaining before the idle period elapsed - this should be
+ uint16_t IdleCount; /**< Report idle period, in mS, set by the host */
+ uint16_t IdleMSRemaining; /**< Total number of mS remaining before the idle period elapsed - this should be
* decremented by the user application if non-zero each millisecond */
} State; /**< State data for the USB class interface within the device. All elements in this section
* are reset to their defaults when the interface is enumerated.
|