Haptic: driver-> feature (#13713)

2 files changed, 168 insertions, 0 deletions

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);