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Added new HID_DESCRIPTOR_MOUSE, HID_DESCRIPTOR_KEYBOARD and HID_DESCRIPTOR_JOYSTICK macros for easy automatic creation of basic USB HID device reports.

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This commit is contained in:
Dean Camera 2011-01-23 20:02:51 +00:00
parent 6d67b1df3c
commit 6c7ed7ecd6
12 changed files with 208 additions and 213 deletions
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35
Demos/Device/ClassDriver/Joystick/Descriptors.c
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@ -44,33 +44,14 @@
* more details on HID report descriptors.
*/
USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] =
{
HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
HID_RI_USAGE(8, 0x04), /* Joystick */
HID_RI_COLLECTION(8, 0x01), /* Application */
HID_RI_USAGE(8, 0x01), /* Pointer */
HID_RI_COLLECTION(8, 0x00), /* Physical */
HID_RI_USAGE(8, 0x30), /* Usage X */
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_REPORT_COUNT(8, 0x02),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
HID_RI_END_COLLECTION(0),
HID_RI_USAGE_PAGE(8, 0x09), /* Button */
HID_RI_USAGE_MINIMUM(8, 0x01),
HID_RI_USAGE_MAXIMUM(8, 0x02),
HID_RI_LOGICAL_MINIMUM(8, 0x00),
HID_RI_LOGICAL_MAXIMUM(8, 0x01),
HID_RI_REPORT_SIZE(8, 0x01),
HID_RI_REPORT_COUNT(8, 0x02),
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
HID_RI_REPORT_SIZE(8, 0x06),
HID_RI_REPORT_COUNT(8, 0x01),
HID_RI_INPUT(8, HID_IOF_CONSTANT),
HID_RI_END_COLLECTION(0),
};
{
/* Use the HID class driver's standard Joystick report.
* Min X/Y Axis values: -100
* Max X/Y Axis values: 100
* Buttons: 2
*/
HID_DESCRIPTOR_JOYSTICK(-100, 100, 2)
};
/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
* device characteristics, including the supported USB version, control endpoint size and the