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Joystick: Simplify report descriptor and clean up error messages (#16926)

master
Ryan 2022-04-26 08:54:34 +10:00 committed by GitHub
parent 178b70f355
commit 645359e5d0
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 27 additions and 24 deletions
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8
quantum/joystick.h
View File

@ -5,10 +5,18 @@
#ifndef JOYSTICK_BUTTON_COUNT
# define JOYSTICK_BUTTON_COUNT 8
#elif JOYSTICK_BUTTON_COUNT > 32
# error Joystick feature only supports up to 32 buttons
#endif
#ifndef JOYSTICK_AXES_COUNT
# define JOYSTICK_AXES_COUNT 4
#elif JOYSTICK_AXES_COUNT > 6
# error Joystick feature only supports up to 6 axes
#endif
#if JOYSTICK_AXES_COUNT == 0 && JOYSTICK_BUTTON_COUNT == 0
# error Joystick feature requires at least one axis or button
#endif
#ifndef JOYSTICK_AXES_RESOLUTION

25
tmk_core/protocol/usb_descriptor.c
View File

@ -347,49 +347,44 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = {
#endif
#ifdef JOYSTICK_ENABLE
# if JOYSTICK_AXES_COUNT == 0 && JOYSTICK_BUTTON_COUNT == 0
# error Need at least one axis or button for joystick
# endif
const 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_COLLECTION(8, 0x00), // Physical
# if JOYSTICK_AXES_COUNT > 0
HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop
# if JOYSTICK_AXES_COUNT >= 1
HID_RI_USAGE(8, 0x30), // X
# endif
# if JOYSTICK_AXES_COUNT >= 2
# if JOYSTICK_AXES_COUNT > 1
HID_RI_USAGE(8, 0x31), // Y
# endif
# if JOYSTICK_AXES_COUNT >= 3
# if JOYSTICK_AXES_COUNT > 2
HID_RI_USAGE(8, 0x32), // Z
# endif
# if JOYSTICK_AXES_COUNT >= 4
# if JOYSTICK_AXES_COUNT > 3
HID_RI_USAGE(8, 0x33), // Rx
# endif
# if JOYSTICK_AXES_COUNT >= 5
# if JOYSTICK_AXES_COUNT > 4
HID_RI_USAGE(8, 0x34), // Ry
# endif
# if JOYSTICK_AXES_COUNT >= 6
# if JOYSTICK_AXES_COUNT > 5
HID_RI_USAGE(8, 0x35), // Rz
# endif
# if JOYSTICK_AXES_COUNT >= 1
# if JOYSTICK_AXES_RESOLUTION == 8
# if JOYSTICK_AXES_RESOLUTION == 8
HID_RI_LOGICAL_MINIMUM(8, -JOYSTICK_RESOLUTION),
HID_RI_LOGICAL_MAXIMUM(8, JOYSTICK_RESOLUTION),
HID_RI_REPORT_COUNT(8, JOYSTICK_AXES_COUNT),
HID_RI_REPORT_SIZE(8, 0x08),
# else
# else
HID_RI_LOGICAL_MINIMUM(16, -JOYSTICK_RESOLUTION),
HID_RI_LOGICAL_MAXIMUM(16, JOYSTICK_RESOLUTION),
HID_RI_REPORT_COUNT(8, JOYSTICK_AXES_COUNT),
HID_RI_REPORT_SIZE(8, 0x10),
# endif
# endif
HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
# endif
# if JOYSTICK_BUTTON_COUNT >= 1
# if JOYSTICK_BUTTON_COUNT > 0
HID_RI_USAGE_PAGE(8, 0x09), // Button
HID_RI_USAGE_MINIMUM(8, 0x01),
HID_RI_USAGE_MAXIMUM(8, JOYSTICK_BUTTON_COUNT),