New keyboard: Clueboard 2x1800 2019 (#8721)

* Initial support for the 2019 2x1800

* Get all hardware working.

* Fix shake to undo

* Use the method suggested by @reywood

* Remove the unnecessary for loop

* changes suggested by @noroadsleft

* Fix comma, period, and forward slash keys for clueboard 2x1800 default keymap by @reywood

* Call led_set_user at the end of led_set_kb (#6265)

* [Keymap] Add default layouts for 2u spacebar (#6266)

* make progress on drawing mode

* Finish drawing toy mode

* Update keyboards/clueboard/2x1800/2019/config.h

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/clueboard/2x1800/2019/2019.c

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/clueboard/2x1800/2019/2019.c

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/clueboard/2x1800/2019/2019.c

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/clueboard/2x1800/2019/rules.mk

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/clueboard/2x1800/2019/rules.mk

Co-Authored-By: Ryan <fauxpark@gmail.com>

* remove unnecessary files

* Update keyboards/clueboard/2x1800/2019/rules.mk

Co-Authored-By: Ryan <fauxpark@gmail.com>

* apply suggestions

* Apply suggestions from code review

Co-Authored-By: Ryan <fauxpark@gmail.com>

Co-authored-by: Sean Dwyer <sean.dwyer@gmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

1 files changed, 182 insertions, 0 deletions

diff --git a/keyboards/clueboard/2x1800/2019/2019.c b/keyboards/clueboard/2x1800/2019/2019.c
new file mode 100644
index 000000000..29f7a4901
--- /dev/null
+++ b/keyboards/clueboard/2x1800/2019/2019.c
@@ -0,0 +1,182 @@
+/* Copyright 2017 Zach White <skullydazed@gmail.com>
+ *
+ * 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 "2019.h"
+
+void matrix_init_kb(void) {
+    // Set our LED pins as output
+    setPinOutput(D6);
+    setPinOutput(B4);
+    setPinOutput(B5);
+    setPinOutput(B6);
+
+    // Set our Tilt Sensor pins as input
+    setPinInputHigh(SHAKE_PIN_A);
+    setPinInputHigh(SHAKE_PIN_B);
+
+    // Run the keymap level init
+    matrix_init_user();
+}
+
+#ifdef DRAWING_ENABLE
+bool drawing_mode = false;
+bool btn1_pressed = false;
+bool btn2_pressed = false;
+bool btn3_pressed = false;
+bool btn4_pressed = false;
+
+void check_encoder_buttons(void) {
+    if (btn1_pressed && btn2_pressed && btn3_pressed && btn4_pressed) {
+        // All 4 buttons pressed, toggle drawing mode
+	if (drawing_mode) {
+            dprintf("Turning drawing mode off.\n");
+            drawing_mode = false;
+            writePinLow(D6);
+	    unregister_code(KC_BTN1);
+	} else {
+            dprintf("Turning drawing mode on.\n");
+            drawing_mode = true;
+            writePinHigh(D6);
+	    register_code(KC_BTN1);
+	}
+    }
+}
+#endif
+
+#ifdef SHAKE_ENABLE
+uint8_t tilt_state = 0x11;
+uint8_t detected_shakes = 0;
+static uint16_t shake_timer;
+#endif
+
+void matrix_scan_kb(void) {
+#ifdef SHAKE_ENABLE
+    // Read the current state of the tilt sensor. It is physically
+    // impossible for both pins to register a low state at the same time.
+    uint8_t tilt_read = (readPin(SHAKE_PIN_A) << 4) | readPin(SHAKE_PIN_B);
+
+    // Check to see if the tilt sensor has changed state since our last read
+    if (tilt_state != tilt_read) {
+        shake_timer = timer_read();
+        detected_shakes++;
+        tilt_state = tilt_read;
+    }
+
+    if ((detected_shakes > 0) && (timer_elapsed(shake_timer) > SHAKE_TIMEOUT)) {
+        if (detected_shakes > SHAKE_COUNT) {
+            dprintf("Shake triggered! We detected %d shakes.\n", detected_shakes);
+            tap_code16(SHAKE_KEY);
+        } else {
+            dprintf("Shake not triggered! We detected %d shakes.\n", detected_shakes);
+        }
+        detected_shakes = 0;
+    }
+#endif
+
+    matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+#ifdef DRAWING_ENABLE
+    if (keycode == ENC_BTN1) {
+        if (record->event.pressed) {
+            btn1_pressed = true;
+	    register_code(KC_BTN1);
+	} else {
+            btn1_pressed = false;
+	    unregister_code(KC_BTN1);
+	}
+    }
+    if (keycode == ENC_BTN2) {
+        if (record->event.pressed) {
+            btn2_pressed = true;
+	    register_code(KC_BTN2);
+	} else {
+            btn2_pressed = false;
+	    unregister_code(KC_BTN2);
+	}
+    }
+    if (keycode == ENC_BTN3) {
+        if (record->event.pressed) {
+            btn3_pressed = true;
+	    register_code(KC_BTN3);
+	} else {
+            btn3_pressed = false;
+	    unregister_code(KC_BTN3);
+	}
+    }
+    if (keycode == ENC_BTN4) {
+        if (record->event.pressed) {
+            btn4_pressed = true;
+	    register_code(KC_BTN4);
+	} else {
+            btn4_pressed = false;
+	    unregister_code(KC_BTN4);
+	}
+    }
+
+    check_encoder_buttons();
+#endif
+
+    return process_record_user(keycode, record);
+}
+
+bool led_update_kb(led_t led_state) {
+    bool res = led_update_user(led_state);
+    if(res) {
+        writePin(B4, !led_state.num_lock);
+        writePin(B5, !led_state.caps_lock);
+        writePin(B6, !led_state.scroll_lock);
+    }
+
+    return res;
+}
+
+__attribute__ ((weak))
+bool encoder_update_keymap(int8_t index, bool clockwise) {
+    return false;
+}
+
+void encoder_update_kb(int8_t index, bool clockwise) {
+    if (!encoder_update_keymap(index, clockwise)) {
+        // Encoder 1, outside left
+        if (index == 0 && clockwise) {
+            tap_code(KC_MS_U);  // turned right
+        } else if (index == 0) {
+            tap_code(KC_MS_D);  // turned left
+        }
+
+        // Encoder 2, inside left
+        else if (index == 1 && clockwise) {
+            tap_code(KC_WH_D);  // turned right
+        } else if (index == 1) {
+            tap_code(KC_WH_U);  // turned left
+        }
+
+        // Encoder 3, inside right
+        else if (index == 2 && clockwise) {
+            tap_code(KC_VOLU);  // turned right
+        } else if (index == 2) {
+            tap_code(KC_VOLD);  // turned left
+        }
+
+        // Encoder 4, outside right
+        else if (index == 3 && clockwise) {
+            tap_code(KC_MS_R);   // turned right
+        } else if (index == 3) {
+            tap_code(KC_MS_L);   // turned left
+        }
+    }
+}