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| author | Dean Camera <dean@fourwalledcubicle.com> | 2012-03-29 19:41:05 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2012-03-29 19:41:05 +0000 |
| commit | b3aaffb792aed373fecd4af16478cb3c2b8c2a8f (patch) | |
| tree | 9870c34d551aeb43adec1b49ce465537abd160ac /LUFA/Drivers/USB | |
| parent | 7cac5e22d7fae140b3ae4167a706d0dc07b9cf3b (diff) | |
| download | lufa-b3aaffb792aed373fecd4af16478cb3c2b8c2a8f.tar.gz lufa-b3aaffb792aed373fecd4af16478cb3c2b8c2a8f.tar.bz2 lufa-b3aaffb792aed373fecd4af16478cb3c2b8c2a8f.zip | |
Removed variable axis support from the HID_DESCRIPTOR_JOYSTICK() macro due to OS incompatibilities, replaced with fixed 3-axis joystick report structure.
Diffstat (limited to 'LUFA/Drivers/USB')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/HIDClassCommon.h | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h b/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h index add6cf8c0..64383aef7 100644 --- a/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h +++ b/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h @@ -337,37 +337,36 @@ * \code * struct * { - * intB_t X; // Signed X axis value - * intB_t Y; // Signed Y axis value - * int8_t Z; // Signed Z axis value - * // Additional axis elements here - * uintA_t Buttons; // Pressed buttons bitmask + * intA_t X; // Signed X axis value + * intA_t Y; // Signed Y axis value + * intA_t Z; // Signed Z axis value + * uintB_t Buttons; // Pressed buttons bitmask * } Joystick_Report; * \endcode * - * 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. + * Where \c uintA_t is a type large enough to hold the ranges of the signed \c MinAxisVal and \c MaxAxisVal values, + * and \c intB_t is a type large enough to hold one bit per button. * - * \param[in] NumAxis Number of axis in the joystick (8-bit) * \param[in] MinAxisVal Minimum logical axis value (16-bit). * \param[in] MaxAxisVal Maximum logical axis value (16-bit). * \param[in] MinPhysicalVal Minimum physical axis value, for movement resolution calculations (16-bit). * \param[in] MaxPhysicalVal Maximum physical axis value, for movement resolution calculations (16-bit). * \param[in] Buttons Total number of buttons in the device (8-bit). */ - #define HID_DESCRIPTOR_JOYSTICK(NumAxis, MinAxisVal, MaxAxisVal, MinPhysicalVal, MaxPhysicalVal, 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), \ HID_RI_USAGE(8, 0x01), \ HID_RI_COLLECTION(8, 0x00), \ - HID_RI_USAGE_MINIMUM(8, 0x30), \ - HID_RI_USAGE_MAXIMUM(8, (0x30 + (NumAxis - 1))), \ + HID_RI_USAGE_(8, 0x30), \ + HID_RI_USAGE_(8, 0x31), \ + HID_RI_USAGE_(8, 0x32), \ 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, NumAxis), \ + HID_RI_REPORT_COUNT(8, 3), \ HID_RI_REPORT_SIZE(8, ((((MinAxisVal >= -0xFF) && (MaxAxisVal <= 0xFF)) ? 8 : 16))), \ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \ HID_RI_END_COLLECTION(0), \ |