diff options
Diffstat (limited to 'Demos/Host/ClassDriver')
| -rw-r--r-- | Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c | 17 | ||||
| -rw-r--r-- | Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c | 19 |
2 files changed, 13 insertions, 23 deletions
diff --git a/Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c index d8a719d48..520c65162 100644 --- a/Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c +++ b/Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c @@ -251,20 +251,15 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8 * we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
* have occupied).
*
- * \param CurrentItemAttributes Pointer to the attrbutes of the item the HID report parser is currently working with
+ * \param[in] CurrentItemAttributes Pointer to the attrbutes of the item the HID report parser is currently working with
*
* \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
*/
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
{
- /* Check the attributes of the current item - see if we are interested in it or not */
- if (CurrentItemAttributes->Usage.Page == USAGE_PAGE_KEYBOARD)
- {
- /* Only store KEYBOARD usage page items into the Processed HID Report structure to save RAM */
- return true;
- }
- else
- {
- return false;
- }
+ /* Check the attributes of the current item - see if we are interested in it or not;
+ * only store KEYBOARD usage page items into the Processed HID Report structure to
+ * save RAM and ignore the rest
+ */
+ return (CurrentItemAttributes->Usage.Page == USAGE_PAGE_KEYBOARD)
}
diff --git a/Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c index 0beec9a12..00cdb7242 100644 --- a/Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c +++ b/Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c @@ -250,21 +250,16 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8 * we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
* have occupied).
*
- * \param CurrentItemAttributes Pointer to the attrbutes of the item the HID report parser is currently working with
+ * \param[in] CurrentItemAttributes Pointer to the attrbutes of the item the HID report parser is currently working with
*
* \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
*/
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
{
- /* Check the attributes of the current item - see if we are interested in it or not */
- if ((CurrentItemAttributes->Usage.Page == USAGE_PAGE_BUTTON) ||
- (CurrentItemAttributes->Usage.Page == USAGE_PAGE_GENERIC_DCTRL))
- {
- /* Only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report structure to save RAM */
- return true;
- }
- else
- {
- return false;
- }
+ /* Check the attributes of the current item - see if we are interested in it or not;
+ * only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
+ * structure to save RAM and ignore the rest
+ */
+ return ((CurrentItemAttributes->Usage.Page == USAGE_PAGE_BUTTON) ||
+ (CurrentItemAttributes->Usage.Page == USAGE_PAGE_GENERIC_DCTRL))
}
|