From 0bf3a40802d5fde7be109ef2a69e6e7ca04ccf9f Mon Sep 17 00:00:00 2001 From: Christoph Cullmann Date: Tue, 8 Nov 2022 19:24:51 +0100 Subject: [PATCH] close keymap for ferris --- ferris/achordion.c | 225 +++++++++++++++++++++++++++++++++++++++++++++ ferris/achordion.h | 171 ++++++++++++++++++++++++++++++++++ ferris/config.h | 86 +++++++++++++++++ ferris/keymap.c | 175 +++++++++++++++++++++++++++++++++++ ferris/rules.mk | 17 ++++ 5 files changed, 674 insertions(+) create mode 100644 ferris/achordion.c create mode 100644 ferris/achordion.h create mode 100644 ferris/config.h create mode 100644 ferris/keymap.c create mode 100644 ferris/rules.mk diff --git a/ferris/achordion.c b/ferris/achordion.c new file mode 100644 index 0000000..9c139f2 --- /dev/null +++ b/ferris/achordion.c @@ -0,0 +1,225 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +/** + * @file achordion.c + * @brief Achordion implementation + * + * For full documentation, see + * + */ + +#include "achordion.h" + +// Copy of the `record` and `keycode` args for the current active tap-hold key. +static keyrecord_t tap_hold_record; +static uint16_t tap_hold_keycode = KC_NO; +// Timeout timer. When it expires, the key is considered held. +static uint16_t hold_timer = 0; +// Eagerly applied mods, if any. +static uint8_t eager_mods = 0; + +// Achordion's current state. +enum { + // A tap-hold key is pressed, but hasn't yet been settled as tapped or held. + STATE_UNSETTLED, + // Achordion is inactive. + STATE_RELEASED, + // Active tap-hold key has been settled as tapped. + STATE_TAPPING, + // Active tap-hold key has been settled as held. + STATE_HOLDING, + // This state is set while calling `process_record()`, which will recursively + // call `process_achordion()`. This state is checked so that we don't process + // events generated by Achordion and potentially create an infinite loop. + STATE_RECURSING, +}; +static uint8_t achordion_state = STATE_RELEASED; + +// Calls `process_record()` with state set to RECURSING. +static void recursively_process_record(keyrecord_t* record, uint8_t state) { + achordion_state = STATE_RECURSING; + process_record(record); + achordion_state = state; +} + +// Clears eagerly-applied mods. +static void clear_eager_mods(void) { + unregister_mods(eager_mods); + eager_mods = 0; +} + +// Sends hold press event and settles the active tap-hold key as held. +static void settle_as_hold(void) { + clear_eager_mods(); + // Create hold press event. + recursively_process_record(&tap_hold_record, STATE_HOLDING); +} + +bool process_achordion(uint16_t keycode, keyrecord_t* record) { + // Don't process events that Achordion generated. + if (achordion_state == STATE_RECURSING) { + return true; + } + + // Determine whether the current event is for a mod-tap or layer-tap key. + const bool is_mt = QK_MOD_TAP <= keycode && keycode <= QK_MOD_TAP_MAX; + const bool is_tap_hold = + is_mt || (QK_LAYER_TAP <= keycode && keycode <= QK_LAYER_TAP_MAX); + // Check key position to avoid acting on combos. + const bool is_physical_pos = + (record->event.key.row < 254 && record->event.key.col < 254); + + if (achordion_state == STATE_RELEASED) { + if (is_tap_hold && record->tap.count == 0 && record->event.pressed && + is_physical_pos) { + // A tap-hold key is pressed and considered by QMK as "held". + const uint16_t timeout = achordion_timeout(keycode); + if (timeout > 0) { + achordion_state = STATE_UNSETTLED; + // Save info about this key. + tap_hold_keycode = keycode; + tap_hold_record = *record; + hold_timer = record->event.time + timeout; + + if (is_mt) { // Apply mods immediately if they are "eager." + uint8_t mod = (tap_hold_keycode >> 8) & 0x1f; + if (achordion_eager_mod(mod)) { + eager_mods = ((mod & 0x10) == 0) ? mod : (mod << 4); + register_mods(eager_mods); + } + } + + dprintf("Achordion: Key 0x%04X pressed.%s\n", keycode, + eager_mods ? " Set eager mods." : ""); + return false; // Skip default handling. + } + } + + return true; // Otherwise, continue with default handling. + } + + if (keycode == tap_hold_keycode && !record->event.pressed) { + // The active tap-hold key is being released. + if (achordion_state == STATE_HOLDING) { + dprintln("Achordion: Key released. Plumbing hold release."); + tap_hold_record.event.pressed = false; + // Plumb hold release event. + recursively_process_record(&tap_hold_record, STATE_RELEASED); + } else { + dprintf("Achordion: Key released.%s\n", + eager_mods ? " Clearing eager mods." : ""); + if (is_mt) { + clear_eager_mods(); + } + } + + achordion_state = STATE_RELEASED; + return false; + } + + if (achordion_state == STATE_UNSETTLED && record->event.pressed) { + // Press event occurred on a key other than the active tap-hold key. + + // If the other key is *also* a tap-hold key and considered by QMK to be + // held, then we settle the active key as held. This way, things like + // chording multiple home row modifiers will work, but let's our logic + // consider simply a single tap-hold key as "active" at a time. + // + // Otherwise, we call `achordion_chord()` to determine whether to settle the + // tap-hold key as tapped vs. held. We implement the tap or hold by plumbing + // events back into the handling pipeline so that QMK features and other + // user code can see them. This is done by calling `process_record()`, which + // in turn calls most handlers including `process_record_user()`. + if (!is_physical_pos || (is_tap_hold && record->tap.count == 0) || + achordion_chord(tap_hold_keycode, &tap_hold_record, keycode, record)) { + dprintln("Achordion: Plumbing hold press."); + settle_as_hold(); + } else { + clear_eager_mods(); // Clear in case eager mods were set. + + dprintln("Achordion: Plumbing tap press."); + tap_hold_record.tap.count = 1; // Revise event as a tap. + tap_hold_record.tap.interrupted = true; + // Plumb tap press event. + recursively_process_record(&tap_hold_record, STATE_TAPPING); + +#if TAP_CODE_DELAY > 0 + wait_ms(TAP_CODE_DELAY); +#endif // TAP_CODE_DELAY > 0 + + dprintln("Achordion: Plumbing tap release."); + tap_hold_record.event.pressed = false; + // Plumb tap release event. + recursively_process_record(&tap_hold_record, STATE_TAPPING); + } + + recursively_process_record(record, achordion_state); // Re-process event. + return false; // Block the original event. + } + + return true; +} + +void achordion_task(void) { + if (achordion_state == STATE_UNSETTLED && + timer_expired(timer_read(), hold_timer)) { + dprintln("Achordion: Timeout. Plumbing hold press."); + settle_as_hold(); // Timeout expired, settle the key as held. + } +} + +// Returns true if `pos` on the left hand of the keyboard, false if right. +static bool on_left_hand(keypos_t pos) { +#ifdef SPLIT_KEYBOARD + return pos.row < MATRIX_ROWS / 2; +#else + return (MATRIX_COLS > MATRIX_ROWS) ? pos.col < MATRIX_COLS / 2 + : pos.row < MATRIX_ROWS / 2; +#endif +} + +bool achordion_opposite_hands(const keyrecord_t* tap_hold_record, + const keyrecord_t* other_record) { + return on_left_hand(tap_hold_record->event.key) != + on_left_hand(other_record->event.key); +} + +// By default, use the BILATERAL_COMBINATIONS rule to consider the tap-hold key +// "held" only when it and the other key are on opposite hands. +__attribute__((weak)) bool achordion_chord(uint16_t tap_hold_keycode, + keyrecord_t* tap_hold_record, + uint16_t other_keycode, + keyrecord_t* other_record) { + return achordion_opposite_hands(tap_hold_record, other_record); +} + +// By default, the timeout is 1000 ms for all keys. +__attribute__((weak)) uint16_t achordion_timeout(uint16_t tap_hold_keycode) { + return 1000; +} + +// By default, hold Shift and Ctrl mods eagerly. +__attribute__((weak)) bool achordion_eager_mod(uint8_t mod) { + switch (mod) { + case MOD_LSFT: + case MOD_RSFT: + case MOD_LCTL: + case MOD_RCTL: + return true; + + default: + return false; + } +} diff --git a/ferris/achordion.h b/ferris/achordion.h new file mode 100644 index 0000000..2968bdc --- /dev/null +++ b/ferris/achordion.h @@ -0,0 +1,171 @@ +// Copyright 2022 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +/** + * @file achordion.h + * @brief Achordion: Customizing the tap-hold decision. + * + * Overview + * -------- + * + * This library customizes when tap-hold keys are considered held vs. tapped + * based on the next pressed key, like Manna Harbour's Bilateral Combinations or + * ZMK's positional hold. The library works on top of QMK's existing tap-hold + * implementation. You define mod-tap and layer-tap keys as usual and use + * Achordion to fine-tune the behavior. + * + * When QMK settles a tap-hold key as held, Achordion intercepts the event. + * Achordion then revises the event as a tap or passes it along as a hold: + * + * * Chord condition: On the next key press, a customizable `achordion_chord()` + * function is called, which takes the tap-hold key and the next key pressed + * as args. When the function returns true, the tap-hold key is settled as + * held, and otherwise as tapped. + * + * * Timeout: If no other key press occurs within a timeout, the tap-hold key + * is settled as held. This is customizable with `achordion_timeout()`. + * + * Achordion only changes the behavior when QMK considered the key held. It + * changes some would-be holds to taps, but no taps to holds. + * + * @note Some QMK features handle events before the point where Achordion can + * intercept them, particularly: Combos, Key Lock, and Dynamic Macros. It's + * still possible to use these features and Achordion in your keymap, but beware + * they might behave poorly when used simultaneously with tap-hold keys. + * + * + * For full documentation, see + * + */ + +#pragma once + +#include "quantum.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Handler function for Achordion. + * + * Call this function from `process_record_user()` as + * + * #include "features/achordion.h" + * + * bool process_record_user(uint16_t keycode, keyrecord_t* record) { + * if (!process_achordion(keycode, record)) { return false; } + * // Your macros... + * return true; + * } + */ +bool process_achordion(uint16_t keycode, keyrecord_t* record); + +/** + * Matrix task function for Achordion. + * + * Call this function from `matrix_scan_user()` as + * + * void matrix_scan_user(void) { + * achordion_task(); + * } + */ +void achordion_task(void); + +/** + * Optional callback to customize which key chords are considered "held". + * + * In your keymap.c, define the callback + * + * bool achordion_chord(uint16_t tap_hold_keycode, + * keyrecord_t* tap_hold_record, + * uint16_t other_keycode, + * keyrecord_t* other_record) { + * // Conditions... + * } + * + * This callback is called if while `tap_hold_keycode` is pressed, + * `other_keycode` is pressed. Return true if the tap-hold key should be + * considered held, or false to consider it tapped. + * + * @param tap_hold_keycode Keycode of the tap-hold key. + * @param tap_hold_record keyrecord_t from the tap-hold press event. + * @param other_keycode Keycode of the other key. + * @param other_record keyrecord_t from the other key's press event. + * @return True if the tap-hold key should be considered held. + */ +bool achordion_chord(uint16_t tap_hold_keycode, keyrecord_t* tap_hold_record, + uint16_t other_keycode, keyrecord_t* other_record); + +/** + * Optional callback to define a timeout duration per keycode. + * + * In your keymap.c, define the callback + * + * uint16_t achordion_timeout(uint16_t tap_hold_keycode) { + * // ... + * } + * + * The callback determines Achordion's timeout duration for `tap_hold_keycode` + * in units of milliseconds. The timeout be in the range 0 to 32767 ms (upper + * bound is due to 16-bit timer limitations). Use a timeout of 0 to bypass + * Achordion. + * + * @param tap_hold_keycode Keycode of the tap-hold key. + * @return Timeout duration in milliseconds in the range 0 to 32767. + */ +uint16_t achordion_timeout(uint16_t tap_hold_keycode); + +/** + * Optional callback defining which mods are "eagerly" applied. + * + * This callback defines which mods are "eagerly" applied while a mod-tap + * key is still being settled. This is helpful to reduce delay particularly when + * using mod-tap keys with an external mouse. + * + * Define this callback in your keymap.c. The default callback is + * + * bool achordion_eager_mod(uint8_t mod) { + * switch (mod) { + * case MOD_LSFT: + * case MOD_RSFT: + * case MOD_LCTL: + * case MOD_RCTL: + * return true; // Eagerly apply Shift and Ctrl mods. + * + * default: + * return false; + * } + * } + * + * @note `mod` should be compared with `MOD_` prefixed codes, not `KC_` codes. + * + * @param mod Modifier `MOD_` code. + * @return True if the modifier should be eagerly applied. + */ +bool achordion_eager_mod(uint8_t mod); + +/** + * Returns true if the args come from keys on opposite hands. + * + * @param tap_hold_record keyrecord_t from the tap-hold key's event. + * @param other_record keyrecord_t from the other key's event. + * @return True if the keys are on opposite hands. + */ +bool achordion_opposite_hands(const keyrecord_t* tap_hold_record, + const keyrecord_t* other_record); + +#ifdef __cplusplus +} +#endif diff --git a/ferris/config.h b/ferris/config.h new file mode 100644 index 0000000..b313b11 --- /dev/null +++ b/ferris/config.h @@ -0,0 +1,86 @@ +/* Copyright 2022 Christoph Cullmann + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#pragma once + +// +// improve home row modifiers via achoridion +// + +// settings for home row modifiers +// details see https://precondition.github.io/home-row-mods + +// bit lower the default from 200 +#define TAPPING_TERM 180 + +// Prevent normal rollover on alphas from accidentally triggering mods. +#define IGNORE_MOD_TAP_INTERRUPT + +// Enable rapid switch from tap to hold, disables double tap hold auto-repeat. +#define TAPPING_FORCE_HOLD + +// try to be more permissive with holds, allows to trigger modifiers faster +// achordion will avoid the worst +#define PERMISSIVE_HOLD + +// +// audio configuration +// + +// fix startup sound +#define AUDIO_INIT_DELAY + +// normal startup sound +#define STARTUP_SONG SONG(PLANCK_SOUND) + +// no music mode used +#define NO_MUSIC_MODE + +// +// underglow configuration +// + +// no lights if we sleep +#define RGBLIGHT_SLEEP + +// more modes for lights +#define RGBLIGHT_EFFECT_ALTERNATING +#define RGBLIGHT_EFFECT_BREATHING +#define RGBLIGHT_EFFECT_CHRISTMAS +#define RGBLIGHT_EFFECT_KNIGHT +#define RGBLIGHT_EFFECT_RAINBOW_MOOD +#define RGBLIGHT_EFFECT_RAINBOW_SWIRL +#define RGBLIGHT_EFFECT_RGB_TEST +#define RGBLIGHT_EFFECT_SNAKE +#define RGBLIGHT_EFFECT_STATIC_GRADIENT +#define RGBLIGHT_EFFECT_TWINKLE + +// we want to have different backlight per layers +#define RGBLIGHT_LAYERS + +// +// remove some features we don't need +// + +// not more than 8 layers +#define LAYER_STATE_8BIT + +// we don't need locking +#undef LOCKING_SUPPORT_ENABLE +#undef LOCKING_RESYNC_ENABLE + +// we don't use one shot keys +#define NO_ACTION_ONESHOT diff --git a/ferris/keymap.c b/ferris/keymap.c new file mode 100644 index 0000000..f2af9a3 --- /dev/null +++ b/ferris/keymap.c @@ -0,0 +1,175 @@ +/* Copyright 2022 Christoph Cullmann + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include QMK_KEYBOARD_H + +// +// improve home row modifiers via achordion +// + +#include "achordion.h" + +bool process_record_user(uint16_t keycode, keyrecord_t* record) +{ + if (!process_achordion(keycode, record)) { + return false; + } + + return true; +} + +void matrix_scan_user(void) +{ + achordion_task(); +} + +static bool planck_bottom_row(keypos_t pos) +{ + return pos.row % (MATRIX_ROWS / 2) == 3; +} + +// works only for rows 0-2 or 4-6 +static bool planck_on_left_hand(keypos_t pos) +{ + // planck is like a split keyboard, beside for the last row + return pos.row < MATRIX_ROWS / 2; +} + +bool achordion_chord(uint16_t tap_hold_keycode, + keyrecord_t* tap_hold_record, + uint16_t other_keycode, + keyrecord_t* other_record) +{ + // last row is special for the planck, just allow there everything + if (planck_bottom_row(tap_hold_record->event.key) || planck_bottom_row(other_record->event.key)) { + return true; + } + + // now both keys are in rows 0-2 or 4-6, there we can check the left hand with the simple helper + return planck_on_left_hand(tap_hold_record->event.key) != planck_on_left_hand(other_record->event.key); +} + +// layout helper macro, we just use 34 keys +#define LAYOUT_cullmann(\ +K00, K01, K02, K03, K04, K05, K06, K07, K08, K09,\ +K10, K11, K12, K13, K14, K15, K16, K17, K18, K19,\ +K20, K21, K22, K23, K24, K25, K26, K27, K28, K29,\ + K30, K31, K32, K33\ +)\ +LAYOUT_ortho_4x12(\ +K00, K01, K02, K03, K04, KC_NO, KC_NO, K05, K06, K07, K08, K09,\ +K10, K11, K12, K13, K14, KC_NO, KC_NO, K15, K16, K17, K18, K19,\ +K20, K21, K22, K23, K24, KC_NO, KC_NO, K25, K26, K27, K28, K29,\ +KC_NO, KC_NO, KC_NO, K30, K31, KC_NO, KC_NO, K32, K33, KC_NO, KC_NO, KC_NO\ +) + +// our layers, used as index in layers and rgb lights +enum planck_layers { + _QWERTY, + _SYM, + _NUM, + _FN, + _NAV +}; + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +[_QWERTY] = LAYOUT_cullmann( + KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, + LT(_NUM, KC_A), LALT_T(KC_S), LCTL_T(KC_D), LSFT_T(KC_F), KC_G, KC_H, RSFT_T(KC_J), RCTL_T(KC_K), LALT_T(KC_L), LT(_NAV, KC_QUOT), + LT(_SYM, KC_Z), RALT_T(KC_X), LGUI_T(KC_C), KC_V, KC_B, KC_N, KC_M, RGUI_T(KC_COMM), RALT_T(KC_DOT), LT(_FN, KC_SLSH), + KC_TAB, KC_SPC, KC_ENT, KC_BSPC +), + +[_SYM] = LAYOUT_cullmann( + XXXXXXX, C(KC_X), C(KC_C), C(KC_V), XXXXXXX, KC_LCBR, KC_AMPR, KC_ASTR, KC_LPRN, KC_RCBR, + XXXXXXX, KC_LALT, KC_LCTL, KC_LSFT, XXXXXXX, KC_PLUS, KC_DLR, KC_PERC, KC_CIRC, KC_COLN, + XXXXXXX, KC_RALT, KC_LGUI, XXXXXXX, XXXXXXX, KC_PIPE, KC_EXLM, KC_AT, KC_HASH, KC_TILD, + KC_TAB, KC_SPC, KC_UNDS, KC_RPRN +), + +[_NUM] = LAYOUT_cullmann( + XXXXXXX, C(KC_X), C(KC_C), C(KC_V), XXXXXXX, KC_LBRC, KC_7, KC_8, KC_9, KC_RBRC, + XXXXXXX, KC_LALT, KC_LCTL, KC_LSFT, XXXXXXX, KC_EQL, KC_4, KC_5, KC_6, KC_SCLN, + XXXXXXX, KC_RALT, KC_LGUI, XXXXXXX, XXXXXXX, KC_BSLS, KC_1, KC_2, KC_3, KC_GRV, + KC_TAB, KC_SPC, KC_MINS, KC_0 +), + +[_FN] = LAYOUT_cullmann( + KC_F12, KC_F7, KC_F8, KC_F9, KC_PSCR, QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, + KC_F11, KC_F4, KC_F5, KC_F6, KC_DEL, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, XXXXXXX, + KC_F10, KC_F1, KC_F2, KC_F3, KC_INS, XXXXXXX, XXXXXXX, KC_RGUI, KC_RALT, XXXXXXX, + KC_TAB, KC_SPC, KC_ESC, KC_BSPC +), + +[_NAV] = LAYOUT_cullmann( + XXXXXXX, KC_PGUP, KC_UP, KC_PGDN, XXXXXXX, QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, + KC_HOME, KC_LEFT, KC_DOWN, KC_RGHT, KC_END, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, XXXXXXX, + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_RGUI, KC_RALT, XXXXXXX, + KC_TAB, KC_SPC, KC_ESC, KC_BSPC +) + +}; + +/* plwnck rev6 RGB layout: + * ---------------------------------- + * | 6 5 4 3 | + * | 0 | + * | 7 8 1 2 | + * ---------------------------------- + */ + +const rgblight_segment_t PROGMEM qwerty_layer[] = RGBLIGHT_LAYER_SEGMENTS( + {1, 8, HSV_WHITE} +); + +const rgblight_segment_t PROGMEM sym_layer[] = RGBLIGHT_LAYER_SEGMENTS( + {1, 8, HSV_BLUE} +); + +const rgblight_segment_t PROGMEM num_layer[] = RGBLIGHT_LAYER_SEGMENTS( + {1, 8, HSV_GREEN} +); + +const rgblight_segment_t PROGMEM fn_layer[] = RGBLIGHT_LAYER_SEGMENTS( + {1, 8, HSV_RED} +); + +const rgblight_segment_t PROGMEM nav_layer[] = RGBLIGHT_LAYER_SEGMENTS( + {1, 8, HSV_WHITE} +); + +const rgblight_segment_t * const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST( + [_QWERTY] = qwerty_layer, + [_SYM] = sym_layer, + [_NUM] = num_layer, + [_FN] = fn_layer, + [_NAV] = nav_layer +); + +void keyboard_post_init_user(void) { + // Enable the LED layers + rgblight_layers = my_rgb_layers; +} + +layer_state_t layer_state_set_user(layer_state_t state) +{ + rgblight_set_layer_state(_SYM, layer_state_cmp(state, _SYM)); + rgblight_set_layer_state(_NUM, layer_state_cmp(state, _NUM)); + rgblight_set_layer_state(_FN, layer_state_cmp(state, _FN)); + rgblight_set_layer_state(_NAV, layer_state_cmp(state, _NAV)); + return state; +} diff --git a/ferris/rules.mk b/ferris/rules.mk new file mode 100644 index 0000000..5fadd37 --- /dev/null +++ b/ferris/rules.mk @@ -0,0 +1,17 @@ +# properly optimize +LTO_ENABLE = yes + +# less debugging features +COMMAND_ENABLE = no +CONSOLE_ENABLE = no + +# we have some real mouse +MOUSEKEY_ENABLE = no + +# more features we not use +SPACE_CADET_ENABLE = no +GRAVE_ESC_ENABLE = no +MUSIC_ENABLE = no + +# add achordion to improve home row modifiers +SRC += achordion.c