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-rw-r--r--Demos/Device/ClassDriver/GenericHID/Descriptors.c2
-rw-r--r--Demos/Device/ClassDriver/Joystick/Descriptors.c4
-rw-r--r--Demos/Device/LowLevel/Joystick/Descriptors.c4
-rw-r--r--LUFA/Drivers/USB/Class/Common/HID.h16
-rw-r--r--Projects/TempDataLogger/Descriptors.c2
5 files changed, 19 insertions, 9 deletions
diff --git a/Demos/Device/ClassDriver/GenericHID/Descriptors.c b/Demos/Device/ClassDriver/GenericHID/Descriptors.c
index 6928baa6f..761e904ea 100644
--- a/Demos/Device/ClassDriver/GenericHID/Descriptors.c
+++ b/Demos/Device/ClassDriver/GenericHID/Descriptors.c
@@ -45,7 +45,7 @@
*/
USB_Descriptor_HIDReport_Datatype_t PROGMEM GenericReport[] =
{
- /* Use the HID class driver's standard Joystick report.
+ /* Use the HID class driver's standard Vendor HID report.
* Vendor Usage Page: 1
* Vendor Collection Usage: 1
* Vendor Report IN Usage: 2
diff --git a/Demos/Device/ClassDriver/Joystick/Descriptors.c b/Demos/Device/ClassDriver/Joystick/Descriptors.c
index 75605e154..5adac0ff8 100644
--- a/Demos/Device/ClassDriver/Joystick/Descriptors.c
+++ b/Demos/Device/ClassDriver/Joystick/Descriptors.c
@@ -48,9 +48,11 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] =
/* Use the HID class driver's standard Joystick report.
* Min X/Y Axis values: -100
* Max X/Y Axis values: 100
+ * Min physical X/Y Axis values (used to determine resolution): -1
+ * Max physical X/Y Axis values (used to determine resolution): 1
* Buttons: 2
*/
- HID_DESCRIPTOR_JOYSTICK(-100, 100, 2)
+ HID_DESCRIPTOR_JOYSTICK(-100, 100, -1, 1, 2)
};
/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
diff --git a/Demos/Device/LowLevel/Joystick/Descriptors.c b/Demos/Device/LowLevel/Joystick/Descriptors.c
index 4cfdddd27..5db6b0d28 100644
--- a/Demos/Device/LowLevel/Joystick/Descriptors.c
+++ b/Demos/Device/LowLevel/Joystick/Descriptors.c
@@ -54,8 +54,10 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] =
HID_RI_USAGE(8, 0x31), /* Usage Y */
HID_RI_LOGICAL_MINIMUM(8, -100),
HID_RI_LOGICAL_MAXIMUM(8, 100),
- HID_RI_REPORT_SIZE(8, 0x08),
+ HID_RI_PHYSICAL_MINIMUM(8, -1),
+ HID_RI_PHYSICAL_MAXIMUM(8, 1),
HID_RI_REPORT_COUNT(8, 0x02),
+ HID_RI_REPORT_SIZE(8, 0x08),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
HID_RI_END_COLLECTION(0),
HID_RI_USAGE_PAGE(8, 0x09), /* Button */
diff --git a/LUFA/Drivers/USB/Class/Common/HID.h b/LUFA/Drivers/USB/Class/Common/HID.h
index 9f12118cb..d28417ed5 100644
--- a/LUFA/Drivers/USB/Class/Common/HID.h
+++ b/LUFA/Drivers/USB/Class/Common/HID.h
@@ -343,11 +343,13 @@
* Where \c uintA_t is a type large enough to hold one bit per button, and \c intB_t is a type large enough to hold the
* ranges of the signed \c MinAxisVal and \c MaxAxisVal values.
*
- * \param[in] MinAxisVal Minimum X/Y logical axis value
- * \param[in] MaxAxisVal Maximum X/Y logical axis value
- * \param[in] Buttons Total number of buttons in the device
+ * \param[in] MinAxisVal Minimum X/Y logical axis value
+ * \param[in] MaxAxisVal Maximum X/Y logical axis value
+ * \param[in] MinPhysicalVal Minimum X/Y physical axis value, for movement resolution calculations
+ * \param[in] MaxPhysicalVal Maximum X/Y physical axis value, for movement resolution calculations
+ * \param[in] Buttons Total number of buttons in the device
*/
- #define HID_DESCRIPTOR_JOYSTICK(MinAxisVal, MaxAxisVal, Buttons) \
+ #define HID_DESCRIPTOR_JOYSTICK(MinAxisVal, MaxAxisVal, MinPhysicalVal, MaxPhysicalVal, Buttons) \
HID_RI_USAGE_PAGE(8, 0x01), \
HID_RI_USAGE(8, 0x04), \
HID_RI_COLLECTION(8, 0x01), \
@@ -355,8 +357,12 @@
HID_RI_COLLECTION(8, 0x00), \
HID_RI_USAGE(8, 0x30), \
HID_RI_USAGE(8, 0x31), \
- HID_RI_REPORT_SIZE(8, (((((uint16_t)MinAxisVal > 0xFF) && ((uint16_t)MaxAxisVal < 0xFF)) ? 8 : 16))), \
+ HID_RI_LOGICAL_MINIMUM(16, MinAxisVal), \
+ HID_RI_LOGICAL_MAXIMUM(16, MaxAxisVal), \
+ HID_RI_PHYSICAL_MINIMUM(16, MinPhysicalVal), \
+ HID_RI_PHYSICAL_MAXIMUM(16, MaxPhysicalVal), \
HID_RI_REPORT_COUNT(8, 0x02), \
+ HID_RI_REPORT_SIZE(8, (((((uint16_t)MinAxisVal > 0xFF) && ((uint16_t)MaxAxisVal < 0xFF)) ? 8 : 16))), \
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
HID_RI_END_COLLECTION(0), \
HID_RI_USAGE_PAGE(8, 0x09), \
diff --git a/Projects/TempDataLogger/Descriptors.c b/Projects/TempDataLogger/Descriptors.c
index f9073422f..44873f1a5 100644
--- a/Projects/TempDataLogger/Descriptors.c
+++ b/Projects/TempDataLogger/Descriptors.c
@@ -57,7 +57,7 @@
*/
USB_Descriptor_HIDReport_Datatype_t PROGMEM GenericReport[] =
{
- /* Use the HID class driver's standard Joystick report.
+ /* Use the HID class driver's standard Vendor HID report.
* Vendor Usage Page: 1
* Vendor Collection Usage: 1
* Vendor Report IN Usage: 2