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| author | Dean Camera <dean@fourwalledcubicle.com> | 2011-01-23 17:41:16 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-01-23 17:41:16 +0000 |
| commit | 6d67b1df3cb8300612ad7b2f16e6bffe08fb8f30 (patch) | |
| tree | 60e794f2780156d7ee8d546a9398b9434ca70728 /Demos/Device/ClassDriver/Joystick/Descriptors.c | |
| parent | 26017b68b0632c91e71eb29e87ca94670425e081 (diff) | |
| download | lufa-6d67b1df3cb8300612ad7b2f16e6bffe08fb8f30.tar.gz lufa-6d67b1df3cb8300612ad7b2f16e6bffe08fb8f30.tar.bz2 lufa-6d67b1df3cb8300612ad7b2f16e6bffe08fb8f30.zip | |
Change over Joystick demo HID report descriptor to use USAGE_MINIMUM and USAGE_MAXIMUM when describing the joystick buttons, to allow for easy extension of the number of supported buttons.
Diffstat (limited to 'Demos/Device/ClassDriver/Joystick/Descriptors.c')
| -rw-r--r-- | Demos/Device/ClassDriver/Joystick/Descriptors.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Demos/Device/ClassDriver/Joystick/Descriptors.c b/Demos/Device/ClassDriver/Joystick/Descriptors.c index 17c149528..09f12f06a 100644 --- a/Demos/Device/ClassDriver/Joystick/Descriptors.c +++ b/Demos/Device/ClassDriver/Joystick/Descriptors.c @@ -59,8 +59,8 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] = 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(8, 0x02), /* Button 1 */ - HID_RI_USAGE(8, 0x01), /* Button 2 */ + 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), |