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-rw-r--r--quantum/haptic.c295
-rw-r--r--quantum/haptic.h77
-rw-r--r--quantum/process_keycode/process_haptic.c147
-rw-r--r--quantum/process_keycode/process_haptic.h21
-rw-r--r--quantum/quantum.c4
-rw-r--r--quantum/quantum.h1
6 files changed, 543 insertions, 2 deletions
diff --git a/quantum/haptic.c b/quantum/haptic.c
new file mode 100644
index 0000000000..65abcc15fa
--- /dev/null
+++ b/quantum/haptic.c
@@ -0,0 +1,295 @@
+/* Copyright 2019 ishtob
+ * Driver for haptic feedback written for QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#include "haptic.h"
+#include "eeconfig.h"
+#include "debug.h"
+#ifdef DRV2605L
+# include "DRV2605L.h"
+#endif
+#ifdef SOLENOID_ENABLE
+# include "solenoid.h"
+#endif
+
+haptic_config_t haptic_config;
+
+void haptic_init(void) {
+ if (!eeconfig_is_enabled()) {
+ eeconfig_init();
+ }
+ haptic_config.raw = eeconfig_read_haptic();
+#ifdef SOLENOID_ENABLE
+ solenoid_set_dwell(haptic_config.dwell);
+#endif
+ if ((haptic_config.raw == 0)
+#ifdef SOLENOID_ENABLE
+ || (haptic_config.dwell == 0)
+#endif
+ ) {
+ // this will be called, if the eeprom is not corrupt,
+ // but the previous firmware didn't have haptic enabled,
+ // or the previous firmware didn't have solenoid enabled,
+ // and the current one has solenoid enabled.
+ haptic_reset();
+ }
+#ifdef SOLENOID_ENABLE
+ solenoid_setup();
+ dprintf("Solenoid driver initialized\n");
+#endif
+#ifdef DRV2605L
+ DRV_init();
+ dprintf("DRV2605 driver initialized\n");
+#endif
+ eeconfig_debug_haptic();
+}
+
+void haptic_task(void) {
+#ifdef SOLENOID_ENABLE
+ solenoid_check();
+#endif
+}
+
+void eeconfig_debug_haptic(void) {
+ dprintf("haptic_config eeprom\n");
+ dprintf("haptic_config.enable = %d\n", haptic_config.enable);
+ dprintf("haptic_config.mode = %d\n", haptic_config.mode);
+}
+
+void haptic_enable(void) {
+ haptic_config.enable = 1;
+ xprintf("haptic_config.enable = %u\n", haptic_config.enable);
+ eeconfig_update_haptic(haptic_config.raw);
+}
+
+void haptic_disable(void) {
+ haptic_config.enable = 0;
+ xprintf("haptic_config.enable = %u\n", haptic_config.enable);
+ eeconfig_update_haptic(haptic_config.raw);
+}
+
+void haptic_toggle(void) {
+ if (haptic_config.enable) {
+ haptic_disable();
+ } else {
+ haptic_enable();
+ }
+ eeconfig_update_haptic(haptic_config.raw);
+}
+
+void haptic_feedback_toggle(void) {
+ haptic_config.feedback++;
+ if (haptic_config.feedback >= HAPTIC_FEEDBACK_MAX) haptic_config.feedback = KEY_PRESS;
+ xprintf("haptic_config.feedback = %u\n", !haptic_config.feedback);
+ eeconfig_update_haptic(haptic_config.raw);
+}
+
+void haptic_buzz_toggle(void) {
+ bool buzz_stat = !haptic_config.buzz;
+ haptic_config.buzz = buzz_stat;
+ haptic_set_buzz(buzz_stat);
+}
+
+void haptic_mode_increase(void) {
+ uint8_t mode = haptic_config.mode + 1;
+#ifdef DRV2605L
+ if (haptic_config.mode >= drv_effect_max) {
+ mode = 1;
+ }
+#endif
+ haptic_set_mode(mode);
+}
+
+void haptic_mode_decrease(void) {
+ uint8_t mode = haptic_config.mode - 1;
+#ifdef DRV2605L
+ if (haptic_config.mode < 1) {
+ mode = (drv_effect_max - 1);
+ }
+#endif
+ haptic_set_mode(mode);
+}
+
+void haptic_dwell_increase(void) {
+#ifdef SOLENOID_ENABLE
+ int16_t next_dwell = ((int16_t)haptic_config.dwell) + SOLENOID_DWELL_STEP_SIZE;
+ if (haptic_config.dwell >= SOLENOID_MAX_DWELL) {
+ // if it's already at max, we wrap back to min
+ next_dwell = SOLENOID_MIN_DWELL;
+ } else if (next_dwell > SOLENOID_MAX_DWELL) {
+ // if we overshoot the max, then cap at max
+ next_dwell = SOLENOID_MAX_DWELL;
+ }
+ solenoid_set_dwell(next_dwell);
+#else
+ int16_t next_dwell = ((int16_t)haptic_config.dwell) + 1;
+#endif
+ haptic_set_dwell(next_dwell);
+}
+
+void haptic_dwell_decrease(void) {
+#ifdef SOLENOID_ENABLE
+ int16_t next_dwell = ((int16_t)haptic_config.dwell) - SOLENOID_DWELL_STEP_SIZE;
+ if (haptic_config.dwell <= SOLENOID_MIN_DWELL) {
+ // if it's already at min, we wrap to max
+ next_dwell = SOLENOID_MAX_DWELL;
+ } else if (next_dwell < SOLENOID_MIN_DWELL) {
+ // if we go below min, then we cap to min
+ next_dwell = SOLENOID_MIN_DWELL;
+ }
+ solenoid_set_dwell(next_dwell);
+#else
+ int16_t next_dwell = ((int16_t)haptic_config.dwell) - 1;
+#endif
+ haptic_set_dwell(next_dwell);
+}
+
+void haptic_reset(void) {
+ haptic_config.enable = true;
+ uint8_t feedback = HAPTIC_FEEDBACK_DEFAULT;
+ haptic_config.feedback = feedback;
+#ifdef DRV2605L
+ uint8_t mode = HAPTIC_MODE_DEFAULT;
+ haptic_config.mode = mode;
+#endif
+#ifdef SOLENOID_ENABLE
+ uint8_t dwell = SOLENOID_DEFAULT_DWELL;
+ haptic_config.dwell = dwell;
+ haptic_config.buzz = SOLENOID_DEFAULT_BUZZ;
+ solenoid_set_dwell(dwell);
+#else
+ // This is to trigger haptic_reset again, if solenoid is enabled in the future.
+ haptic_config.dwell = 0;
+ haptic_config.buzz = 0;
+#endif
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.feedback = %u\n", haptic_config.feedback);
+ xprintf("haptic_config.mode = %u\n", haptic_config.mode);
+}
+
+void haptic_set_feedback(uint8_t feedback) {
+ haptic_config.feedback = feedback;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.feedback = %u\n", haptic_config.feedback);
+}
+
+void haptic_set_mode(uint8_t mode) {
+ haptic_config.mode = mode;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.mode = %u\n", haptic_config.mode);
+}
+
+void haptic_set_amplitude(uint8_t amp) {
+ haptic_config.amplitude = amp;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.amplitude = %u\n", haptic_config.amplitude);
+#ifdef DRV2605L
+ DRV_amplitude(amp);
+#endif
+}
+
+void haptic_set_buzz(uint8_t buzz) {
+ haptic_config.buzz = buzz;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.buzz = %u\n", haptic_config.buzz);
+}
+
+void haptic_set_dwell(uint8_t dwell) {
+ haptic_config.dwell = dwell;
+ eeconfig_update_haptic(haptic_config.raw);
+ xprintf("haptic_config.dwell = %u\n", haptic_config.dwell);
+}
+
+uint8_t haptic_get_enable(void) { return haptic_config.enable; }
+
+uint8_t haptic_get_mode(void) {
+ if (!haptic_config.enable) {
+ return false;
+ }
+ return haptic_config.mode;
+}
+
+uint8_t haptic_get_feedback(void) {
+ if (!haptic_config.enable) {
+ return false;
+ }
+ return haptic_config.feedback;
+}
+
+uint8_t haptic_get_dwell(void) {
+ if (!haptic_config.enable) {
+ return false;
+ }
+ return haptic_config.dwell;
+}
+
+void haptic_enable_continuous(void) {
+ haptic_config.cont = 1;
+ xprintf("haptic_config.cont = %u\n", haptic_config.cont);
+ eeconfig_update_haptic(haptic_config.raw);
+#ifdef DRV2605L
+ DRV_rtp_init();
+#endif
+}
+
+void haptic_disable_continuous(void) {
+ haptic_config.cont = 0;
+ xprintf("haptic_config.cont = %u\n", haptic_config.cont);
+ eeconfig_update_haptic(haptic_config.raw);
+#ifdef DRV2605L
+ DRV_write(DRV_MODE, 0x00);
+#endif
+}
+
+void haptic_toggle_continuous(void) {
+ if (haptic_config.cont) {
+ haptic_disable_continuous();
+ } else {
+ haptic_enable_continuous();
+ }
+}
+
+void haptic_cont_increase(void) {
+ uint8_t amp = haptic_config.amplitude + 10;
+ if (haptic_config.amplitude >= 120) {
+ amp = 120;
+ }
+ haptic_set_amplitude(amp);
+}
+
+void haptic_cont_decrease(void) {
+ uint8_t amp = haptic_config.amplitude - 10;
+ if (haptic_config.amplitude < 20) {
+ amp = 20;
+ }
+ haptic_set_amplitude(amp);
+}
+
+void haptic_play(void) {
+#ifdef DRV2605L
+ uint8_t play_eff = 0;
+ play_eff = haptic_config.mode;
+ DRV_pulse(play_eff);
+#endif
+#ifdef SOLENOID_ENABLE
+ solenoid_fire();
+#endif
+}
+
+void haptic_shutdown(void) {
+#ifdef SOLENOID_ENABLE
+ solenoid_shutdown();
+#endif
+}
diff --git a/quantum/haptic.h b/quantum/haptic.h
new file mode 100644
index 0000000000..fc7ca2f3e6
--- /dev/null
+++ b/quantum/haptic.h
@@ -0,0 +1,77 @@
+/* Copyright 2019 ishtob
+ * Driver for haptic feedback written for QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+#include <stdint.h>
+#include <stdbool.h>
+
+#ifndef HAPTIC_FEEDBACK_DEFAULT
+# define HAPTIC_FEEDBACK_DEFAULT 0
+#endif
+#ifndef HAPTIC_MODE_DEFAULT
+# define HAPTIC_MODE_DEFAULT DRV_MODE_DEFAULT
+#endif
+
+/* EEPROM config settings */
+typedef union {
+ uint32_t raw;
+ struct {
+ bool enable : 1;
+ uint8_t feedback : 2;
+ uint8_t mode : 7;
+ bool buzz : 1;
+ uint8_t dwell : 7;
+ bool cont : 1;
+ uint8_t amplitude : 8;
+ uint8_t reserved : 5;
+ };
+} haptic_config_t;
+
+typedef enum HAPTIC_FEEDBACK {
+ KEY_PRESS,
+ KEY_PRESS_RELEASE,
+ KEY_RELEASE,
+ HAPTIC_FEEDBACK_MAX,
+} HAPTIC_FEEDBACK;
+
+void haptic_init(void);
+void haptic_task(void);
+void eeconfig_debug_haptic(void);
+void haptic_enable(void);
+void haptic_disable(void);
+void haptic_toggle(void);
+void haptic_feedback_toggle(void);
+void haptic_mode_increase(void);
+void haptic_mode_decrease(void);
+void haptic_mode(uint8_t mode);
+void haptic_reset(void);
+void haptic_set_feedback(uint8_t feedback);
+void haptic_set_mode(uint8_t mode);
+void haptic_set_dwell(uint8_t dwell);
+void haptic_set_buzz(uint8_t buzz);
+void haptic_buzz_toggle(void);
+uint8_t haptic_get_enable(void);
+uint8_t haptic_get_mode(void);
+uint8_t haptic_get_feedback(void);
+void haptic_dwell_increase(void);
+void haptic_dwell_decrease(void);
+void haptic_toggle_continuous(void);
+void haptic_cont_increase(void);
+void haptic_cont_decrease(void);
+
+void haptic_play(void);
+void haptic_shutdown(void);
diff --git a/quantum/process_keycode/process_haptic.c b/quantum/process_keycode/process_haptic.c
new file mode 100644
index 0000000000..29a4ffd10a
--- /dev/null
+++ b/quantum/process_keycode/process_haptic.c
@@ -0,0 +1,147 @@
+/* Copyright 2021 QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#include "haptic.h"
+#include "process_haptic.h"
+#include "quantum_keycodes.h"
+
+__attribute__((weak)) bool get_haptic_enabled_key(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+#ifdef NO_HAPTIC_MOD
+ case QK_MOD_TAP ... QK_MOD_TAP_MAX:
+ if (record->tap.count == 0) return false;
+ break;
+ case QK_LAYER_TAP_TOGGLE ... QK_LAYER_TAP_TOGGLE_MAX:
+ if (record->tap.count != TAPPING_TOGGLE) return false;
+ break;
+ case QK_LAYER_TAP ... QK_LAYER_TAP_MAX:
+ if (record->tap.count == 0) return false;
+ break;
+ case KC_LCTRL ... KC_RGUI:
+ case QK_MOMENTARY ... QK_MOMENTARY_MAX:
+#endif
+#ifdef NO_HAPTIC_FN
+ case KC_FN0 ... KC_FN31:
+#endif
+#ifdef NO_HAPTIC_ALPHA
+ case KC_A ... KC_Z:
+#endif
+#ifdef NO_HAPTIC_PUNCTUATION
+ case KC_ENTER:
+ case KC_ESCAPE:
+ case KC_BSPACE:
+ case KC_SPACE:
+ case KC_MINUS:
+ case KC_EQUAL:
+ case KC_LBRACKET:
+ case KC_RBRACKET:
+ case KC_BSLASH:
+ case KC_NONUS_HASH:
+ case KC_SCOLON:
+ case KC_QUOTE:
+ case KC_GRAVE:
+ case KC_COMMA:
+ case KC_SLASH:
+ case KC_DOT:
+ case KC_NONUS_BSLASH:
+#endif
+#ifdef NO_HAPTIC_LOCKKEYS
+ case KC_CAPSLOCK:
+ case KC_SCROLLLOCK:
+ case KC_NUMLOCK:
+#endif
+#ifdef NO_HAPTIC_NAV
+ case KC_PSCREEN:
+ case KC_PAUSE:
+ case KC_INSERT:
+ case KC_DELETE:
+ case KC_PGDOWN:
+ case KC_PGUP:
+ case KC_LEFT:
+ case KC_UP:
+ case KC_RIGHT:
+ case KC_DOWN:
+ case KC_END:
+ case KC_HOME:
+#endif
+#ifdef NO_HAPTIC_NUMERIC
+ case KC_1 ... KC_0:
+#endif
+ return false;
+ }
+ return true;
+}
+
+bool process_haptic(uint16_t keycode, keyrecord_t *record) {
+ if (record->event.pressed) {
+ switch (keycode) {
+ case HPT_ON:
+ haptic_enable();
+ break;
+ case HPT_OFF:
+ haptic_disable();
+ break;
+ case HPT_TOG:
+ haptic_toggle();
+ break;
+ case HPT_RST:
+ haptic_reset();
+ break;
+ case HPT_FBK:
+ haptic_feedback_toggle();
+ break;
+ case HPT_BUZ:
+ haptic_buzz_toggle();
+ break;
+ case HPT_MODI:
+ haptic_mode_increase();
+ break;
+ case HPT_MODD:
+ haptic_mode_decrease();
+ break;
+ case HPT_DWLI:
+ haptic_dwell_increase();
+ break;
+ case HPT_DWLD:
+ haptic_dwell_decrease();
+ break;
+ case HPT_CONT:
+ haptic_toggle_continuous();
+ break;
+ case HPT_CONI:
+ haptic_cont_increase();
+ break;
+ case HPT_COND:
+ haptic_cont_decrease();
+ break;
+ }
+ }
+
+ if (haptic_get_enable()) {
+ if (record->event.pressed) {
+ // keypress
+ if (haptic_get_feedback() < 2 && get_haptic_enabled_key(keycode, record)) {
+ haptic_play();
+ }
+ } else {
+ // keyrelease
+ if (haptic_get_feedback() > 0 && get_haptic_enabled_key(keycode, record)) {
+ haptic_play();
+ }
+ }
+ }
+
+ return true;
+}
diff --git a/quantum/process_keycode/process_haptic.h b/quantum/process_keycode/process_haptic.h
new file mode 100644
index 0000000000..6dbb0f014d
--- /dev/null
+++ b/quantum/process_keycode/process_haptic.h
@@ -0,0 +1,21 @@
+/* Copyright 2021 QMK
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <stdbool.h>
+#include "action.h"
+
+bool process_haptic(uint16_t keycode, keyrecord_t *record);
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 56ceec5db8..f430a521b3 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -220,10 +220,10 @@ bool process_record_quantum(keyrecord_t *record) {
#endif
#if defined(AUDIO_ENABLE) && defined(AUDIO_CLICKY)
process_clicky(keycode, record) &&
-#endif // AUDIO_CLICKY
+#endif
#ifdef HAPTIC_ENABLE
process_haptic(keycode, record) &&
-#endif // HAPTIC_ENABLE
+#endif
#if defined(VIA_ENABLE)
process_record_via(keycode, record) &&
#endif
diff --git a/quantum/quantum.h b/quantum/quantum.h
index 756a5603c1..72970a6496 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -161,6 +161,7 @@ extern layer_state_t layer_state;
#ifdef HAPTIC_ENABLE
# include "haptic.h"
+# include "process_haptic.h"
#endif
#ifdef OLED_DRIVER_ENABLE