[Keymap] Add Kyria keymap (#9224)
* Add Kyria keymap * clean split hand detection code * rename "joystick" to "thumbstick" * thumbstick overhaul * removed angle correction, seems buggy * save some memory * Remove deprecated config option * Use the correct types for getting host led states * Fix include path * Made .h files for encoder and oled code * Increase speed cap on thumbstickmaster
Gautham Yerroju
GitHub
parent
2bfcb6bfc5
commit
4057d44989
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# Gotham's Keymap for [Kyria](https://github.com/splitkb/kyria)
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## Keymap
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This is my personal keymap for Kyria with some mods.
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More information about the Kyria keyboard can be found [here](https://blog.splitkb.com/blog/introducing-the-kyria)
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### Rotary Encoders
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Press the encoder on each half to cycle between:
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- Volume
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- Word Nav (Ctrl + Left / Right)
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- Left / Right
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- Up / Down
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- Page Up / Page Down
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### OLEDs
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Master-side OLED displays dynamic data:
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- Current layer
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- Current mode of each rotary encoder
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- Current mode of thumbstick
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Slave-side OLED currently only displays a static content.
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### Thumbstick
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A PSP 2000 thumbstick is attached to the right half. It will currently only function when the USB cable is connected to the right half. When I figure out how to transfer data between halves using serial link, I will make this work regardless of which side is the master.
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#### Thumbstick Configuration
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- __THUMBSTICK_ENABLE:__ Enable thumbstick.
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- __THUMBSTICK_PIN_X/Y (mandatory):__ The QMK pins to use for the respective axis. The values are from the [QMK's ADC driver](https://docs.qmk.fm/#/adc_driver). I used F0 and F1, for example.
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- __THUMBSTICK_FLIP_X/Y:__ Mirror the direction of the respective axis. Use to compensate for actual orientation of thumbstick.
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- __THUMBSTICK_DEBUG:__ Print raw and calculated values from analogReadPin to console. Will only work with CONSOLE_ENABLE turned on.
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#### Thumbstick Fine-tuning
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More tunables are described here. Values like deadzone threshold are hardware-specific. The theoretical range for analog readings is [0, 1023], but emperical readings don't extend the entire range. To find the right values, turn on CONSOLE_ENABLE in rules.mk and THUMBSTICK_DEBUG in config.h to look at the raw values from the pins using hid_listen (or QMK Toolbox).
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- __THUMBSTICK_DEAD_ZONE 90:__ Values below this are ignored (deadzone).
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- __THUMBSTICK_FINE_ZONE 180:__ Values below this enable fine movement.
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- __THUMBSTICK_MODE <mode>:__ One of THUMBSTICK_MODE_MOUSE, THUMBSTICK_MODE_ARROWS and THUMBSTICK_MODE_SCROLL. This is just the default mode, it can be changed by calling ```void thumbstick_mode_cycle(bool reverse)``` within code.
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- __THUMBSTICK_SPEED 127:__ Cursor speed in THUMBSTICK_MODE_MOUSE.
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- __THUMBSTICK_FINE_SPEED 64:__ Fine cursor speed in THUMBSTICK_MODE_MOUSE (kicks in when slightly nudging the thumbstick).
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- __THUMBSTICK_SCROLL_SPEED 1:__ Scrolling speed in THUMBSTICK_MODE_SCROLL.
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- __THUMBSTICK_EIGHT_AXIS true:__ 8-axis toggle for ARROW and SCROLL modes. Disable to fall back to 4 axes (think D-pads vs analog stick).
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- __THUMBSTICK_AXIS_SEPARATION 0.5f:__ Float value between 0 and 1, used to discretize the circular range into distinct zones for 8-axis. Imagine the top-right quadrant on a graph, and picture the diagonal. This value indicates the angular "distance" from the diagonal to either axis. Moving from the diagonal to each of the axes, this value changes from 0 to 1. So, a value of 0.5 will "sweep" from the center to half-way towards each axis, creating a zone across the diagonal. Smaller values make narrower diagonal zones, and vice versa.
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#### Thanks
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- @pyrho and u/\_GEIST\_ for the inspiration and initial reference code.
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- @zvecr and @drashna for code review and more pointers.
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/* Copyright 2019 Thomas Baart <thomas@splitkb.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#define EE_HANDS
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#define IGNORE_MOD_TAP_INTERRUPT
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// Fix for Elite C rev3
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#define SPLIT_USB_DETECT
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// Speed up slave half startup
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#define SPLIT_USB_TIMEOUT 1000
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#ifdef OLED_DRIVER_ENABLE
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# define OLED_DISPLAY_128X64
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# define OLED_TIMEOUT 10000
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#endif
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#ifdef RGBLIGHT_ENABLE
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# define RGBLIGHT_EFFECT_BREATHING
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# define RGBLIGHT_EFFECT_RAINBOW_MOOD
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# define RGBLIGHT_EFFECT_RAINBOW_SWIRL
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# define RGBLIGHT_EFFECT_KNIGHT
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#endif
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#ifdef ENCODER_ENABLE
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# define ENCODER_DIRECTION_FLIP
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# define ENCODER_RESOLUTION 2
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#endif
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#ifdef THUMBSTICK_ENABLE
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# define THUMBSTICK_FLIP_X
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# define THUMBSTICK_PIN_X F0
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# define THUMBSTICK_PIN_Y F1
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#endif
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#include "encoder_utils.h"
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void encoder_utils_init(void) {
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encoder_left_mode = ENC_MODE_VOLUME;
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encoder_right_mode = ENC_MODE_LEFT_RIGHT;
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}
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void set_encoder_mode(bool left, encoder_mode_t mode) {
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if (left) {
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encoder_left_mode = mode;
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} else {
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encoder_right_mode = mode;
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}
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}
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encoder_mode_t get_encoder_mode(bool left) {
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if (left) {
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return encoder_left_mode;
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} else {
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return encoder_right_mode;
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}
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}
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void cycle_encoder_mode(bool left, bool reverse) {
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encoder_mode_t mode = get_encoder_mode(left);
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if (reverse) {
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mode = (mode == 0) ? (_ENC_MODE_LAST - 1) : (mode - 1);
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} else {
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mode = (mode == (_ENC_MODE_LAST - 1)) ? 0 : (mode + 1);
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}
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set_encoder_mode(left, mode);
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}
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void encoder_action_volume(uint8_t clockwise) {
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if (clockwise) {
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tap_code(KC_VOLU);
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} else {
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tap_code(KC_VOLD);
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}
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}
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void encoder_action_word_nav(uint8_t clockwise) {
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if (clockwise) {
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tap_code16(C(KC_RIGHT));
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} else {
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tap_code16(C(KC_LEFT));
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}
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}
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void encoder_action_left_right(uint8_t clockwise) {
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if (clockwise) {
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tap_code(KC_RIGHT);
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} else {
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tap_code(KC_LEFT);
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}
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}
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void encoder_action_up_down(uint8_t clockwise) {
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if (clockwise) {
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tap_code(KC_UP);
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} else {
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tap_code(KC_DOWN);
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}
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}
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void encoder_action_paging(uint8_t clockwise) {
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if (clockwise) {
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tap_code(KC_PGUP);
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} else {
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tap_code(KC_PGDN);
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}
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}
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void encoder_action(encoder_mode_t mode, uint8_t clockwise) {
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switch (mode) {
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case ENC_MODE_VOLUME:
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encoder_action_volume(clockwise);
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break;
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case ENC_MODE_WORD_NAV:
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encoder_action_word_nav(clockwise);
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break;
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case ENC_MODE_LEFT_RIGHT:
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encoder_action_left_right(clockwise);
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break;
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case ENC_MODE_UP_DOWN:
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encoder_action_up_down(clockwise);
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break;
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case ENC_MODE_PAGING:
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encoder_action_paging(clockwise);
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break;
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default:
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encoder_action_volume(clockwise);
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}
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}
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#pragma once
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#include <stdbool.h>
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#include "quantum.h"
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typedef enum {
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ENC_MODE_VOLUME = 0,
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ENC_MODE_WORD_NAV,
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ENC_MODE_LEFT_RIGHT,
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ENC_MODE_UP_DOWN,
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ENC_MODE_PAGING,
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_ENC_MODE_LAST // Do not use, except for looping through enum values
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} encoder_mode_t;
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encoder_mode_t encoder_left_mode;
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encoder_mode_t encoder_right_mode;
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void encoder_utils_init(void);
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void set_encoder_mode(bool left, encoder_mode_t mode);
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encoder_mode_t get_encoder_mode(bool left);
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void cycle_encoder_mode(bool left, bool reverse);
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void encoder_action_volume(uint8_t clockwise);
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void encoder_action_word_nav(uint8_t clockwise);
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void encoder_action_left_right(uint8_t clockwise);
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void encoder_action_up_down(uint8_t clockwise);
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void encoder_action_paging(uint8_t clockwise);
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void encoder_action(encoder_mode_t mode, uint8_t clockwise);
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#pragma once
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#include "quantum.h"
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enum layers { _QWERTY = 0, _LOWER, _RAISE, _ADJUST };
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enum custom_keycodes {
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ENC_MODE_L = SAFE_RANGE,
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ENC_MODE_R,
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TMB_MODE,
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};
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#define ESC_RAISE LT(_RAISE, KC_ESC)
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#define BSLS_RAISE LT(_RAISE, KC_BSLS)
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#define SFT_QUOT MT(MOD_RSFT, KC_QUOT)
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#define CTL_MINS MT(MOD_RCTL, KC_MINS)
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/* Copyright 2019 Thomas Baart <thomas@splitkb.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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#include "keycodes.h"
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#ifdef ENCODER_ENABLE
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# include "encoder_utils.h"
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#endif
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#ifdef OLED_DRIVER_ENABLE
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# include "oled_utils.h"
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#endif
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#ifdef THUMBSTICK_ENABLE
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# include "thumbstick.h"
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#endif
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// clang-format off
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/*
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* Base Layer: QWERTY
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*/
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[_QWERTY] = LAYOUT(
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ESC_RAISE, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, BSLS_RAISE,
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KC_LSFT, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, SFT_QUOT,
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KC_LCTL, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_LGUI, KC_NO, TMB_MODE, KC_NO, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, CTL_MINS,
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ENC_MODE_L, KC_LALT, LT(_LOWER, KC_SPC), LT(_RAISE, KC_TAB), KC_LSFT, KC_EQL, LT(_RAISE, KC_ENT), LT(_LOWER, KC_BSPC), KC_DEL, ENC_MODE_R
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),
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/*
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* Lower Layer: Symbols, Navigation
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*/
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[_LOWER] = LAYOUT(
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_______, KC_HASH, KC_DLR, KC_LCBR, KC_RCBR, KC_PIPE, _______, _______, _______, _______, _______, KC_PIPE,
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_______, KC_EXLM, KC_AT, KC_LPRN, KC_RPRN, KC_GRV, KC_PGUP, KC_LEFT, KC_UP, KC_RGHT, _______, KC_QUOT,
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_______, KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_TILD, _______, _______, _______, _______, KC_PGDN, KC_HOME, KC_DOWN, KC_END, _______, KC_MINS,
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_______, _______, _______, KC_SCLN, KC_EQL, KC_EQL, KC_SCLN, _______, _______, _______
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),
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/*
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* Raise Layer: Number keys, media, more symbols
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*/
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[_RAISE] = LAYOUT(
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_______, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, _______,
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_______, _______, KC_MPRV, KC_MPLY, KC_MNXT, KC_VOLU, KC_MINS, KC_PLUS, KC_ASTR, KC_SLSH, KC_PERC, _______,
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_______, _______, _______, _______, KC_MUTE, KC_VOLD, _______, _______, _______, _______, KC_AMPR, KC_PIPE, KC_COMM, KC_DOT, KC_SLSH, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______
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),
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/*
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* Adjust Layer: Function keys, RGB
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*/
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[_ADJUST] = LAYOUT(
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_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, _______,
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_______, RGB_TOG, RGB_SAI, RGB_HUI, RGB_VAI, RGB_MOD, _______, _______, _______, KC_F11, KC_F12, _______,
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_______, _______, RGB_SAD, RGB_HUD, RGB_VAD, RGB_RMOD,_______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______
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),
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};
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// clang-format on
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void matrix_init_user(void) {
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#ifdef ENCODER_ENABLE
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encoder_utils_init();
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#endif
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}
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layer_state_t layer_state_set_user(layer_state_t state) { return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST); }
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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#ifdef ENCODER_ENABLE
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case ENC_MODE_L:
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if (record->event.pressed) {
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cycle_encoder_mode(true, false);
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}
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break;
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case ENC_MODE_R:
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if (record->event.pressed) {
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cycle_encoder_mode(false, false);
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}
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break;
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#endif
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#ifdef THUMBSTICK_ENABLE
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case TMB_MODE:
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if (record->event.pressed) {
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thumbstick_mode_cycle(false);
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}
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#endif
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}
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return true;
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}
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#ifdef OLED_DRIVER_ENABLE
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oled_rotation_t oled_init_user(oled_rotation_t rotation) { return OLED_ROTATION_180; }
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void oled_task_user(void) { render_status(); }
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#endif
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#ifdef ENCODER_ENABLE
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void encoder_update_user(uint8_t index, bool clockwise) {
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if (index == 0) {
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encoder_action(get_encoder_mode(true), clockwise);
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# ifdef OLED_DRIVER_ENABLE
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oled_on();
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# endif
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} else if (index == 1) {
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encoder_action(get_encoder_mode(false), clockwise);
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# ifdef OLED_DRIVER_ENABLE
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oled_on();
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# endif
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}
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}
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#endif
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#include "oled_utils.h"
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void render_qmk_logo(void) {
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static const char PROGMEM qmk_logo[] = {
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0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
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0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
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0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
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};
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oled_write_P(qmk_logo, false);
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}
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void render_layer(void) {
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oled_write_P(PSTR("\nLayer: "), false);
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switch (get_highest_layer(layer_state)) {
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case _QWERTY:
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oled_write_P(PSTR("Default\n"), false);
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break;
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case _LOWER:
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oled_write_P(PSTR("Lower\n"), false);
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break;
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case _RAISE:
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oled_write_P(PSTR("Raise\n"), false);
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break;
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case _ADJUST:
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oled_write_P(PSTR("Adjust\n"), false);
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break;
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default:
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oled_write_P(PSTR("???\n"), false);
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}
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}
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#ifdef ENCODER_ENABLE
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void render_encoder(encoder_mode_t mode) {
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switch (mode) {
|
||||
case ENC_MODE_VOLUME:
|
||||
oled_write_P(PSTR("Volume\n"), false);
|
||||
break;
|
||||
case ENC_MODE_WORD_NAV:
|
||||
oled_write_P(PSTR("Word Nav\n"), false);
|
||||
break;
|
||||
case ENC_MODE_LEFT_RIGHT:
|
||||
oled_write_P(PSTR("Left / Right\n"), false);
|
||||
break;
|
||||
case ENC_MODE_UP_DOWN:
|
||||
oled_write_P(PSTR("Up / Down\n"), false);
|
||||
break;
|
||||
case ENC_MODE_PAGING:
|
||||
oled_write_P(PSTR("PgUp / PgDwn\n"), false);
|
||||
break;
|
||||
default:
|
||||
oled_write_P(PSTR("???\n"), false);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef THUMBSTICK_ENABLE
|
||||
void render_thumbstick(thumbstick_mode_t mode) {
|
||||
switch (mode) {
|
||||
case THUMBSTICK_MODE_MOUSE:
|
||||
oled_write_P(PSTR("Mouse"), false);
|
||||
break;
|
||||
case THUMBSTICK_MODE_ARROWS:
|
||||
oled_write_P(PSTR("Arrows"), false);
|
||||
break;
|
||||
case THUMBSTICK_MODE_SCROLL:
|
||||
oled_write_P(PSTR("Scroll"), false);
|
||||
break;
|
||||
default:
|
||||
oled_write_P(PSTR("???\n"), false);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
void render_status(void) {
|
||||
if (is_keyboard_master()) {
|
||||
// Host Keyboard Layer Status
|
||||
render_layer();
|
||||
#ifdef ENCODER_ENABLE
|
||||
// Encoder state
|
||||
oled_write_P(PSTR("L-Enc: "), false);
|
||||
render_encoder(encoder_left_mode);
|
||||
oled_write_P(PSTR("R-Enc: "), false);
|
||||
render_encoder(encoder_right_mode);
|
||||
#endif
|
||||
#ifdef THUMBSTICK_ENABLE
|
||||
if (!isLeftHand) {
|
||||
// Thumbstick state
|
||||
oled_write_P(PSTR("Joystick: "), false);
|
||||
render_thumbstick(thumbstick_state.config.mode);
|
||||
}
|
||||
#endif
|
||||
// Host Keyboard LED Status
|
||||
led_t led_state = host_keyboard_led_state();
|
||||
oled_write_P(led_state.num_lock ? PSTR("NUMLCK ") : PSTR(" "), false);
|
||||
oled_write_P(led_state.caps_lock ? PSTR("CAPLCK ") : PSTR(" "), false);
|
||||
oled_write_P(led_state.scroll_lock ? PSTR("SCRLCK ") : PSTR(" "), false);
|
||||
} else {
|
||||
// QMK Logo and version information
|
||||
render_qmk_logo();
|
||||
oled_write_P(PSTR("\n Kyria v1.0\n"), false);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
#pragma once
|
||||
|
||||
#include "keycodes.h"
|
||||
|
||||
#ifdef ENCODER_ENABLE
|
||||
# include "encoder_utils.h"
|
||||
#endif
|
||||
|
||||
#ifdef THUMBSTICK_ENABLE
|
||||
# include "thumbstick.h"
|
||||
#endif
|
||||
|
||||
void render_kyria_logo(void);
|
||||
|
||||
void render_layer(void);
|
||||
|
||||
#ifdef ENCODER_ENABLE
|
||||
void render_encoder(encoder_mode_t mode);
|
||||
#endif
|
||||
|
||||
#ifdef THUMBSTICK_ENABLE
|
||||
void render_thumbstick(thumbstick_mode_t mode);
|
||||
#endif
|
||||
|
||||
void render_status(void);
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
CONSOLE_ENABLE = yes # Console for debug
|
||||
ENCODER_ENABLE = yes # ENables the use of one or more encoders
|
||||
RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
|
||||
MOUSEKEY_ENABLE = no # Mouse keys
|
||||
OLED_DRIVER_ENABLE = yes # Enables the use of OLED displays
|
||||
THUMBSTICK_ENABLE = yes # Enables analog thumbstick code
|
||||
|
||||
ifeq ($(strip $(ENCODER_ENABLE)), yes)
|
||||
SRC += encoder_utils.c
|
||||
endif
|
||||
|
||||
ifeq ($(strip $(OLED_DRIVER_ENABLE)), yes)
|
||||
SRC += oled_utils.c
|
||||
endif
|
||||
|
||||
ifeq ($(strip $(THUMBSTICK_ENABLE)), yes)
|
||||
POINTING_DEVICE_ENABLE = yes
|
||||
OPT_DEFS += -DTHUMBSTICK_ENABLE
|
||||
SRC += analog.c
|
||||
SRC += thumbstick.c
|
||||
endif
|
||||
|
|
@ -0,0 +1,195 @@
|
|||
#include "thumbstick.h"
|
||||
|
||||
void thumbstick_init(void) {
|
||||
thumbstickTimer = 0;
|
||||
thumbstickScrollTimer = 0;
|
||||
|
||||
thumbstick_state.config.mode = THUMBSTICK_MODE_MOUSE;
|
||||
thumbstick_state.config.deadZone = THUMBSTICK_DEAD_ZONE;
|
||||
thumbstick_state.config.fineZone = THUMBSTICK_FINE_ZONE;
|
||||
thumbstick_state.config.speed = THUMBSTICK_SPEED;
|
||||
thumbstick_state.config.fineSpeed = THUMBSTICK_FINE_SPEED;
|
||||
thumbstick_state.config.axisSeparation = THUMBSTICK_AXIS_SEPARATION;
|
||||
thumbstick_state.config.eightAxis = THUMBSTICK_EIGHT_AXIS;
|
||||
|
||||
#if defined THUMBSTICK_DEBUG
|
||||
rawX = 0;
|
||||
rawY = 0;
|
||||
distX = 0;
|
||||
distY = 0;
|
||||
thumbstickLogTimer = 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
// Axis-level wrapper to read raw value, do logging and calculate speed
|
||||
int16_t thumbstick_get_component(uint8_t pin) {
|
||||
uint16_t analogValue = analogReadPin(pin);
|
||||
// Compute direction
|
||||
bool directionIsPositive = (analogValue > THUMBSTICK_RANGE_CENTER);
|
||||
// Compute distance from the center
|
||||
uint16_t distance = directionIsPositive ? (analogValue - THUMBSTICK_RANGE_CENTER) : (THUMBSTICK_RANGE_CENTER - analogValue);
|
||||
#if defined THUMBSTICK_DEBUG
|
||||
if (pin == THUMBSTICK_PIN_X) {
|
||||
rawX = analogValue;
|
||||
distX = distance;
|
||||
} else {
|
||||
rawY = analogValue;
|
||||
distY = distance;
|
||||
}
|
||||
#endif
|
||||
// Compute component (range of [0 to 1023])
|
||||
return directionIsPositive ? distance : -(int16_t)distance;
|
||||
}
|
||||
|
||||
void thumbstick_mode_set(thumbstick_mode_t mode) { thumbstick_state.config.mode = mode; }
|
||||
|
||||
thumbstick_mode_t thumbstick_mode_get(void) { return thumbstick_state.config.mode; }
|
||||
|
||||
void thumbstick_mode_cycle(bool reverse) {
|
||||
thumbstick_mode_t mode = thumbstick_mode_get();
|
||||
if (reverse) {
|
||||
mode = (mode == 0) ? (_THUMBSTICK_MODE_LAST - 1) : (mode - 1);
|
||||
} else {
|
||||
mode = (mode == (_THUMBSTICK_MODE_LAST - 1)) ? 0 : (mode + 1);
|
||||
}
|
||||
thumbstick_mode_set(mode);
|
||||
}
|
||||
|
||||
// Get mouse speed
|
||||
int16_t thumbstick_get_mouse_speed(int16_t component) {
|
||||
int16_t maxSpeed;
|
||||
uint16_t distance = abs(component);
|
||||
if (distance > THUMBSTICK_FINE_ZONE) {
|
||||
maxSpeed = THUMBSTICK_SPEED;
|
||||
} else if (distance > THUMBSTICK_DEAD_ZONE) {
|
||||
maxSpeed = THUMBSTICK_FINE_SPEED;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
return (float)maxSpeed * component / THUMBSTICK_RANGE_CENTER;
|
||||
}
|
||||
|
||||
// Fix direction within one of 8 axes (or 4 if 8-axis is disabled)
|
||||
thumbstick_direction_t thumbstick_get_discretized_direction(thumbstick_vector_t vector, float axisSeparation, bool eightAxis) {
|
||||
thumbstick_direction_t direction;
|
||||
uint16_t absX = abs(vector.x);
|
||||
uint16_t absY = abs(vector.y);
|
||||
uint16_t maxComponent = (absX > absY) ? absX : absY;
|
||||
bool insideDeadZone = (maxComponent <= THUMBSTICK_DEAD_ZONE);
|
||||
bool outsideDiagonalZone = ((abs(absX - absY) / (float)maxComponent) >= axisSeparation);
|
||||
if (insideDeadZone) {
|
||||
direction.up = direction.down = direction.left = direction.right = false;
|
||||
} else {
|
||||
direction.up = (vector.y < 0);
|
||||
direction.down = (vector.y > 0);
|
||||
direction.left = (vector.x < 0);
|
||||
direction.right = (vector.x > 0);
|
||||
// Let only the dominant direction remain under the right conditions
|
||||
if (outsideDiagonalZone || !eightAxis) {
|
||||
if (absX > absY) {
|
||||
direction.up = direction.down = false;
|
||||
} else {
|
||||
direction.left = direction.right = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return direction;
|
||||
}
|
||||
|
||||
thumbstick_direction_t scrollDirection; // Declaring global to save stack space
|
||||
void thumbstick_process(void) {
|
||||
if (timer_elapsed(thumbstickTimer) > THUMBSTICK_TIMEOUT) {
|
||||
thumbstickTimer = timer_read();
|
||||
#ifndef THUMBSTICK_FLIP_X
|
||||
thumbstick_state.vector.x = thumbstick_get_component(THUMBSTICK_PIN_X);
|
||||
#else
|
||||
thumbstick_state.vector.x = -thumbstick_get_component(THUMBSTICK_PIN_X);
|
||||
#endif
|
||||
#ifndef THUMBSTICK_FLIP_Y
|
||||
thumbstick_state.vector.y = thumbstick_get_component(THUMBSTICK_PIN_Y);
|
||||
#else
|
||||
thumbstick_state.vector.y = -thumbstick_get_component(THUMBSTICK_PIN_Y);
|
||||
#endif
|
||||
switch (thumbstick_state.config.mode) {
|
||||
case THUMBSTICK_MODE_MOUSE:
|
||||
thumbstick_state.report.x = thumbstick_get_mouse_speed(thumbstick_state.vector.x);
|
||||
thumbstick_state.report.y = thumbstick_get_mouse_speed(thumbstick_state.vector.y);
|
||||
break;
|
||||
case THUMBSTICK_MODE_ARROWS:
|
||||
thumbstick_state.direction = thumbstick_get_discretized_direction(thumbstick_state.vector, thumbstick_state.config.axisSeparation, thumbstick_state.config.eightAxis);
|
||||
break;
|
||||
case THUMBSTICK_MODE_SCROLL:
|
||||
if (timer_elapsed(thumbstickScrollTimer) > THUMBSTICK_SCROLL_TIMEOUT) {
|
||||
thumbstickScrollTimer = timer_read();
|
||||
scrollDirection = thumbstick_get_discretized_direction(thumbstick_state.vector, thumbstick_state.config.axisSeparation, false);
|
||||
thumbstick_state.report.v = (scrollDirection.up || scrollDirection.down) ? (scrollDirection.up ? THUMBSTICK_SCROLL_SPEED : -THUMBSTICK_SCROLL_SPEED) : 0;
|
||||
thumbstick_state.report.h = (scrollDirection.left || scrollDirection.right) ? (scrollDirection.left ? -THUMBSTICK_SCROLL_SPEED : THUMBSTICK_SCROLL_SPEED) : 0;
|
||||
} else {
|
||||
thumbstick_state.report.v = thumbstick_state.report.h = 0;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void update_keycode_status(uint16_t keycode, bool last, bool current) {
|
||||
if (last != current) {
|
||||
if (current) {
|
||||
register_code16(keycode);
|
||||
} else {
|
||||
unregister_code16(keycode);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void pointing_device_init(void) { thumbstick_init(); }
|
||||
|
||||
void pointing_device_task(void) {
|
||||
report_mouse_t report = pointing_device_get_report();
|
||||
|
||||
if (!isLeftHand) {
|
||||
thumbstick_process();
|
||||
switch (thumbstick_state.config.mode) {
|
||||
case THUMBSTICK_MODE_MOUSE:
|
||||
report.x = thumbstick_state.report.x;
|
||||
report.y = thumbstick_state.report.y;
|
||||
#ifdef THUMBSTICK_DEBUG
|
||||
if (timer_elapsed(thumbstickLogTimer) > 100) {
|
||||
thumbstickLogTimer = timer_read();
|
||||
uprintf("Raw (%d, %d); Dist (%u, %u); Vec (%d, %d);\n", rawX, rawY, distX, distY, thumbstick_state.vector.x, thumbstick_state.vector.y);
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
case THUMBSTICK_MODE_ARROWS:
|
||||
update_keycode_status(KC_UP, thumbstick_state.lastDirection.up, thumbstick_state.direction.up);
|
||||
update_keycode_status(KC_DOWN, thumbstick_state.lastDirection.down, thumbstick_state.direction.down);
|
||||
update_keycode_status(KC_LEFT, thumbstick_state.lastDirection.left, thumbstick_state.direction.left);
|
||||
update_keycode_status(KC_RIGHT, thumbstick_state.lastDirection.right, thumbstick_state.direction.right);
|
||||
thumbstick_state.lastDirection = thumbstick_state.direction;
|
||||
#ifdef THUMBSTICK_DEBUG
|
||||
if (timer_elapsed(thumbstickLogTimer) > 100) {
|
||||
thumbstickLogTimer = timer_read();
|
||||
uprintf("Up %d; Down %d; Left: %d; Right %d; Vec (%d, %d);\n", direction.up, direction.down, direction.left, direction.right, thumbstick_state.vector.x, thumbstick_state.vector.y);
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
case THUMBSTICK_MODE_SCROLL:
|
||||
report.v = thumbstick_state.report.v;
|
||||
report.h = thumbstick_state.report.h;
|
||||
#ifdef THUMBSTICK_DEBUG
|
||||
if (timer_elapsed(thumbstickLogTimer) > 100) {
|
||||
thumbstickLogTimer = timer_read();
|
||||
uprintf("Scroll (%d, %d)\n", report.h, report.v);
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
pointing_device_set_report(report);
|
||||
pointing_device_send();
|
||||
}
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
#pragma once
|
||||
|
||||
typedef enum {
|
||||
THUMBSTICK_MODE_MOUSE = 0,
|
||||
THUMBSTICK_MODE_ARROWS,
|
||||
THUMBSTICK_MODE_SCROLL,
|
||||
_THUMBSTICK_MODE_LAST // Do not use, except for looping through enum values
|
||||
} thumbstick_mode_t;
|
||||
|
||||
// Parameters
|
||||
#define THUMBSTICK_DEAD_ZONE 90 // Values below this are ignored (deadzone)
|
||||
#define THUMBSTICK_FINE_ZONE 180 // Values below this enable fine movement
|
||||
|
||||
#define THUMBSTICK_MODE THUMBSTICK_MODE_MOUSE
|
||||
#define THUMBSTICK_SPEED 256
|
||||
#define THUMBSTICK_FINE_SPEED 96
|
||||
#define THUMBSTICK_SCROLL_SPEED 1
|
||||
|
||||
#define THUMBSTICK_EIGHT_AXIS true
|
||||
#define THUMBSTICK_AXIS_SEPARATION 0.5f
|
||||
|
||||
// Implicit and derived constants
|
||||
#define THUMBSTICK_TIMEOUT 10 // Mouse report throttling time in ms
|
||||
#define THUMBSTICK_SCROLL_TIMEOUT 200 // Mouse scroll throttling time in ms
|
||||
#define THUMBSTICK_RANGE_START 0
|
||||
#define THUMBSTICK_RANGE_STOP 1023
|
||||
#define THUMBSTICK_RANGE_CENTER (THUMBSTICK_RANGE_STOP - THUMBSTICK_RANGE_START + 1) / 2
|
||||
#define THUMBSTICK_RANGE_MOVEMENT (THUMBSTICK_RANGE_CENTER - THUMBSTICK_DEAD_ZONE)
|
||||
|
||||
#include "timer.h"
|
||||
#include "analog.h"
|
||||
#include "split_util.h"
|
||||
#include "pointing_device.h"
|
||||
|
||||
#if defined THUMBSTICK_DEBUG
|
||||
# include "print.h"
|
||||
uint16_t rawX;
|
||||
uint16_t rawY;
|
||||
uint16_t distX;
|
||||
uint16_t distY;
|
||||
uint16_t thumbstickLogTimer;
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
thumbstick_mode_t mode;
|
||||
uint16_t deadZone;
|
||||
uint16_t fineZone;
|
||||
uint16_t speed;
|
||||
uint16_t fineSpeed;
|
||||
float axisSeparation;
|
||||
bool eightAxis;
|
||||
} thumbstick_config_t;
|
||||
|
||||
typedef struct {
|
||||
int16_t x;
|
||||
int16_t y;
|
||||
} thumbstick_vector_t;
|
||||
|
||||
typedef struct {
|
||||
bool up;
|
||||
bool right;
|
||||
bool down;
|
||||
bool left;
|
||||
} thumbstick_direction_t;
|
||||
|
||||
typedef struct {
|
||||
thumbstick_config_t config;
|
||||
thumbstick_vector_t vector;
|
||||
thumbstick_direction_t direction;
|
||||
thumbstick_direction_t lastDirection;
|
||||
report_mouse_t report;
|
||||
} thumbstick_state_t;
|
||||
|
||||
uint16_t thumbstickTimer;
|
||||
uint16_t thumbstickScrollTimer;
|
||||
|
||||
thumbstick_state_t thumbstick_state;
|
||||
|
||||
void thumbstick_mode_set(thumbstick_mode_t mode);
|
||||
|
||||
thumbstick_mode_t thumbstick_mode_get(void);
|
||||
|
||||
void thumbstick_mode_cycle(bool reverse);
|
||||
|
||||
void thumbstick_init(void);
|
||||
|
||||
// Axis-level wrapper to read raw value, do logging and calculate speed
|
||||
int16_t thumbstick_get_component(uint8_t pin);
|
||||
|
||||
// Get mouse speed
|
||||
int16_t thumbstick_get_mouse_speed(int16_t component);
|
||||
|
||||
// Fix direction within one of 8 axes (or 4 if 8-axis is disabled)
|
||||
thumbstick_direction_t thumbstick_get_discretized_direction(thumbstick_vector_t vector, float axisSeparation, bool eightAxis);
|
||||
|
||||
void thumbstick_process(void);
|
||||
|
||||
void update_keycode_status(uint16_t keycode, bool last, bool current);
|
||||
Loading…
Reference in New Issue