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-rw-r--r--keyboards/nullbitsco/nibble/keymaps/snailmap/keymap.c542
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/snailmap/readme.md36
-rw-r--r--keyboards/nullbitsco/nibble/keymaps/snailmap/rules.mk5
3 files changed, 583 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/nibble/keymaps/snailmap/keymap.c b/keyboards/nullbitsco/nibble/keymaps/snailmap/keymap.c
new file mode 100644
index 0000000000..614394bb5d
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/snailmap/keymap.c
@@ -0,0 +1,542 @@
+/* Copyright 2021 dogspace <https://github.com/dogspace>
+ *
+ * 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 QMK_KEYBOARD_H
+
+enum custom_keycodes {
+ KC_CUST = SAFE_RANGE,
+};
+
+enum layer_names {
+ _MA,
+ _L1,
+ _L2,
+ _L3
+};
+
+// NOTE: Default keymap layers were designed for ANSI split-space layout http://www.keyboard-layout-editor.com/#/gists/f28bd5ff4e62f69e89896df3a59671c6
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_MA] = LAYOUT_ansi(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_DEL,
+ KC_MUTE, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, LCTL(KC_F),
+ KC_CAPS, MO(_L2), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_CALC,
+ TG(_L2), KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_WHOM,
+ MO(_L3), KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(_L1), LCTL(KC_C), LCTL(KC_V), KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+ [_L1] = LAYOUT_ansi(
+ KC_GRAVE, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ RGB_TOG, _______, _______, _______, _______, _______, _______, _______, KC_PGUP, KC_UP, _______, _______, _______, _______, _______, _______,
+ _______, LCTL(KC_Z), KC_LCTL, KC_LSFT, _______, _______, _______, KC_HOME, KC_LEFT, KC_DOWN, KC_RIGHT, KC_END, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_PGDN, _______, _______, LCTL(KC_SLSH), _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, LCTL(KC_X), _______, _______, _______, _______
+ ),
+ [_L2] = LAYOUT_ansi(
+ KC_GRAVE, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ RGB_TOG, _______, _______, _______, _______, _______, _______, KC_PAST, KC_7, KC_8, KC_9, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_4, KC_5, KC_6, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_PMNS, KC_1, KC_2, KC_3, _______, _______, _______, _______,
+ _______, _______, _______, _______, KC_0, KC_PSLS, _______, _______, _______, _______, _______
+ ),
+ [_L3] = LAYOUT_ansi(
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______,
+ RGB_TOG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ KC_SYSREQ, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
+
+#ifdef OLED_DRIVER_ENABLE
+/*=========================================== OLED CONFIGURATION ===========================================*/
+bool oled_horizontal = true; // OLED rotation (true = horizontal, false = vertical)
+bool ansi_layout = true; // ANSI or ISO layout (true = ANSI, false = ISO)
+bool split_space = true; // Split spacebar (true = split spacebar, false = 6.25u or 7u spacebar)
+bool three_mods_left = true; // Left mods layout (true = 3x 1.25u keys, false = 2x 1.5u keys)
+bool three_mods_right = false; // Right mods layout (true = 3x 1u keys, false = 2x 1.5u keys)
+bool graph_direction = true; // Graph movement (true = right to left, false = left to right)
+float graph_top_wpm = 100.0; // Minimum WPM required to reach the top of the graph
+int graph_refresh = 1000; // In milliseconds, determines the graph-line frequency
+int icon_med_wpm = 50; // WPM required to display the medium snail
+int icon_fast_wpm = 72; // WPM required to display the fast snail
+// Layer names: Should be exactly 5 characters in length if vertical display, or 6 characters if horizontal
+#define MA_LAYER_NAME "QWERTY" // Layer _MA name
+#define L1_LAYER_NAME "ARROWS" // Layer _L1 name
+#define L2_LAYER_NAME "NUMPAD" // Layer _L2 name
+#define L3_LAYER_NAME "FUNCTN" // Layer _L3 name
+/*================================================================================================================*/
+bool first_loop = true;
+int timer = 0;
+int wpm_limit = 20;
+int max_wpm = -1;
+int wpm_icon = -1;
+int graph_lines[64];
+
+// Set OLED rotation
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+ if (oled_horizontal) {
+ return OLED_ROTATION_180;
+ } else {
+ return OLED_ROTATION_90;
+ }
+}
+
+// Toggles pixel on/off, converts horizontal coordinates to vertical equivalent if necessary
+static void write_pixel(int x, int y, bool onoff) {
+ if (oled_horizontal) {
+ oled_write_pixel(x, y, onoff);
+ } else {
+ oled_write_pixel(y, 127 - x, onoff);
+ }
+}
+
+// Draw static background image to OLED (keyboard with no bottom row)
+static void render_background(void) {
+ if (oled_horizontal) {
+ static const char PROGMEM oled_keymap_horizontal[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
+ 0x84, 0x80, 0x80, 0x80, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04,
+ 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00,
+ 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00,
+ 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00,
+ 0x80, 0x04, 0x04, 0x04, 0x04, 0x84, 0x84, 0x84, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+ 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
+ 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ };
+ oled_write_raw_P(oled_keymap_horizontal, sizeof(oled_keymap_horizontal));
+ } else {
+ static const char PROGMEM oled_keymap_vertical[] = {
+ 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
+ 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00,
+ 0x00, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x00, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
+ 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
+ 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ };
+ oled_write_raw_P(oled_keymap_vertical, sizeof(oled_keymap_vertical));
+ }
+}
+
+// Location of OLED keyboard's top left pixel, relative to the display
+static const int keymap_template[2] = {41, 0};
+// Location of key highlights top left pixels, relative to keymap_template {X, Y, Key length in px}
+static int keymap_coords[MATRIX_ROWS][MATRIX_COLS][3] = {
+ { {12, 15, 1}, {5, 0, 1}, {10, 0, 1}, {15, 0, 1}, {20, 0, 1}, {25, 0, 1}, {30, 0, 1}, {35, 0, 1}, {40, 0, 1}, {45, 0, 1}, {50, 0, 1}, {55, 0, 1}, {60, 0, 1}, {65, 0, 1}, {70, 0, 8}, {82, 0, 1} },
+ { {0, 5, 1}, {5, 5, 5}, {14, 5, 1}, {19, 5, 1}, {24, 5, 1}, {29, 5, 1}, {34, 5, 1}, {39, 5, 1}, {44, 5, 1}, {49, 5, 1}, {54, 5, 1}, {59, 5, 1}, {64, 5, 1}, {69, 5, 1}, {74, 5, 4}, {82, 5, 1} },
+ { {0, 10, 1}, {5, 10, 6}, {15, 10, 1}, {20, 10, 1}, {25, 10, 1}, {30, 10, 1}, {35, 10, 1}, {40, 10, 1}, {45, 10, 1}, {50, 10, 1}, {55, 10, 1}, {60, 10, 1}, {65, 10, 1}, {0, 0, 0}, {70, 10, 8}, {82, 10, 1} },
+ { {0, 15, 1}, {5, 15, 8}, {17, 15, 1}, {22, 15, 1}, {27, 15, 1}, {32, 15, 1}, {37, 15, 1}, {42, 15, 1}, {47, 15, 1}, {52, 15, 1}, {57, 15, 1}, {62, 15, 1}, {67, 15, 6}, {0, 0, 0}, {77, 15, 1}, {82, 15, 1} },
+ { {0, 20, 1}, {5, 20, 2}, {11, 20, 2}, {17, 20, 2}, {0, 0, 0}, {0, 0, 0}, {23, 20, 12}, {0, 0, 0}, {0, 0, 0}, {39, 20, 3}, {56, 20, 4}, {64, 20, 4}, {72, 20, 1}, {0, 0, 0}, {77, 20, 1}, {82, 20, 1} }
+};
+
+// Draw the bottom row of the keyboard (based on OLED config variables), update coordinates
+static void render_fn_row(void) {
+ // Update locations of spacebar and modifier key highlights
+ if ((split_space == false) && (three_mods_left == false)) {
+ keymap_coords[4][1][2] = 3;
+ keymap_coords[4][2][0] = 12;
+ keymap_coords[4][2][2] = 3;
+ keymap_coords[4][3][0] = 0;
+ keymap_coords[4][3][1] = 0;
+ keymap_coords[4][3][2] = 0;
+ keymap_coords[4][6][0] = 19;
+ keymap_coords[4][6][2] = 34;
+ } else if ((split_space == false) && (three_mods_left == true)) {
+ keymap_coords[4][6][2] = 30;
+ }
+ if ((split_space == false) && (three_mods_right == true)) {
+ keymap_coords[4][9][0] = 57;
+ keymap_coords[4][9][2] = 1;
+ keymap_coords[4][10][0] = 62;
+ keymap_coords[4][10][2] = 1;
+ keymap_coords[4][11][0] = 67;
+ keymap_coords[4][11][2] = 1;
+ }
+ // Draw modifiers
+ for (int i = 0; i < 16; i++) {
+ if (keymap_coords[4][i][2] != 0) {
+ for (int p = 0; p < keymap_coords[4][i][2]; p++) {
+ int x = keymap_template[0] + keymap_coords[4][i][0] + 2 + p;
+ write_pixel(x, 22, true);
+ }
+ }
+ }
+ // Draw second line for split spacebar
+ if (split_space == true) {
+ for (int i = 0; i < 6; i++) {
+ int x = keymap_template[0] + 46 + 2 + i;
+ write_pixel(x, 22, true);
+ }
+ }
+}
+
+// Update OLED keyboard with ISO layout, update coordinates
+static void render_iso(void) {
+ for (int i = 0; i < 6; i++) {
+ // Turn off ANSI enter
+ write_pixel(keymap_template[0] + 73 + i, keymap_template[1] + 12, false);
+ if (i < 4) {
+ // Turn off part of ANSI left shift
+ write_pixel(keymap_template[0] + 10 + i, keymap_template[1] + 17, false);
+ // Draw vertical line for ISO enter
+ write_pixel(keymap_template[0] + 79, keymap_template[1] + 8 + i, true);
+ }
+ }
+ // Update locations of shift and grave key highlights
+ keymap_coords[3][1][2] = 3;
+ keymap_coords[1][14][0] = 70;
+ keymap_coords[1][14][1] = 10;
+ keymap_coords[1][14][2] = 1;
+}
+
+// Toggles pixels surrounding key
+static void render_keymap(uint8_t key_row, uint8_t key_col, bool onoff) {
+ int length = keymap_coords[key_row][key_col][2] + 4;
+ int left = keymap_coords[key_row][key_col][0] + keymap_template[0];
+ int top = keymap_coords[key_row][key_col][1] + keymap_template[1];
+ int right = left + length - 1;
+ int bottom = top + 4;
+
+ // Special case 1 - Draw enter key on ISO layout, return
+ if ((ansi_layout == false) && (key_row == 2) && (key_col == 14)) {
+ for (int i = 0; i < 10; i++) {
+ write_pixel(keymap_template[0] + 81, keymap_template[1] + 5 + i, onoff);
+ if (i < 5) {
+ write_pixel(keymap_template[0] + 74, keymap_template[1] + 5 + i, onoff);
+ }
+ if (i < 6) {
+ write_pixel(keymap_template[0] + 75, keymap_template[1] + 9 + i, onoff);
+ }
+ if (i < 7) {
+ write_pixel(keymap_template[0] + 75 + i, keymap_template[1] + 5, onoff);
+ write_pixel(keymap_template[0] + 75 + i, keymap_template[1] + 14, onoff);
+ }
+ }
+ return;
+ }
+ // Draw top and bottom walls (horizontal for <length>px)
+ for (int x = 0; x < length; x++) {
+ write_pixel(left + x, top, onoff);
+ write_pixel(left + x, bottom, onoff);
+ }
+ // Draw left and right walls (vertical for 5px)
+ for (int y = 0; y < 5; y++) {
+ write_pixel(left, top + y, onoff);
+ write_pixel(right, top + y, onoff);
+ }
+ // Special case 2 - Draw right spacebar on split-space layout
+ if ((split_space == true) && (key_row == 4) && (key_col == 6)) {
+ int start = keymap_template[0] + 46;
+ int stop = keymap_template[0] + 55;
+ for (int x = start; x < stop; x++) {
+ write_pixel(x, top, onoff);
+ write_pixel(x, bottom, onoff);
+ }
+ for (int y = 0; y < 5; y++) {
+ write_pixel(start, top + y, onoff);
+ write_pixel(stop, top + y, onoff);
+ }
+ }
+}
+
+// Write active layer name
+static void render_layer_state(void) {
+ if (oled_horizontal) {
+ oled_set_cursor(0, 0);
+ } else {
+ oled_set_cursor(0, 15);
+ }
+ switch (get_highest_layer(layer_state)) {
+ case _MA:
+ oled_write_P(PSTR(MA_LAYER_NAME), false);
+ break;
+ case _L1:
+ oled_write_P(PSTR(L1_LAYER_NAME), false);
+ break;
+ case _L2:
+ oled_write_P(PSTR(L2_LAYER_NAME), false);
+ break;
+ case _L3:
+ oled_write_P(PSTR(L3_LAYER_NAME), false);
+ break;
+ default:
+ oled_write("ERROR", false);
+ break;
+ }
+}
+
+// Update WPM counters
+static void render_wpm_counters(int current_wpm) {
+ int cursorposition_cur = 2;
+ int cursorposition_max = 1;
+ if (oled_horizontal == false) {
+ cursorposition_cur = 13;
+ cursorposition_max = 14;
+ }
+
+ char wpm_counter[4];
+ wpm_counter[3] = '\0';
+ wpm_counter[2] = '0' + current_wpm % 10;
+ wpm_counter[1] = '0' + (current_wpm / 10) % 10;
+ wpm_counter[0] = '0' + (current_wpm / 100) % 10;
+ oled_set_cursor(0, cursorposition_cur);
+ oled_write(wpm_counter, false);
+
+ if (current_wpm > max_wpm) {
+ max_wpm = current_wpm;
+ wpm_limit = max_wpm + 20;
+ oled_set_cursor(0, cursorposition_max);
+ oled_write(wpm_counter, false);
+ }
+}
+
+// Update WPM snail icon
+static void render_wpm_icon(int current_wpm) {
+ // wpm_icon is used to prevent unnecessary redraw
+ if ((current_wpm < icon_med_wpm) && (wpm_icon != 0)) {
+ wpm_icon = 0;
+ } else if ((current_wpm >= icon_med_wpm) && (current_wpm < icon_fast_wpm) && (wpm_icon != 1)) {
+ wpm_icon = 1;
+ } else if ((current_wpm >= icon_fast_wpm) && (wpm_icon != 2)) {
+ wpm_icon = 2;
+ } else {
+ return;
+ }
+ static const char PROGMEM snails[][2][24] = {
+ {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0xA0, 0x20, 0x40, 0x40, 0x80, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0x50, 0x88, 0x04, 0x00, 0x00},
+ {0x40, 0x60, 0x50, 0x4E, 0x51, 0x64, 0x4A, 0x51, 0x54, 0x49, 0x41, 0x62, 0x54, 0x49, 0x46, 0x41, 0x40, 0x30, 0x09, 0x04, 0x02, 0x01, 0x00, 0x00}},
+ {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x40, 0x40, 0x40, 0x40, 0x80, 0x80, 0x00, 0x00, 0x00, 0x04, 0x98, 0x60, 0x80, 0x00, 0x00, 0x00, 0x00},
+ {0x60, 0x50, 0x54, 0x4A, 0x51, 0x64, 0x4A, 0x51, 0x55, 0x49, 0x41, 0x62, 0x54, 0x49, 0x46, 0x41, 0x21, 0x10, 0x0A, 0x08, 0x05, 0x02, 0x00, 0x00}},
+ {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x40, 0x40, 0x40, 0x80, 0x80, 0x10, 0x10, 0x10, 0x20, 0x40, 0x40, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00},
+ {0x60, 0x58, 0x54, 0x62, 0x49, 0x54, 0x52, 0x51, 0x55, 0x49, 0x62, 0x52, 0x4D, 0x45, 0x46, 0x22, 0x21, 0x11, 0x10, 0x0A, 0x08, 0x05, 0x02, 0x00}}
+ };
+ if (oled_horizontal) {
+ oled_set_cursor(3, 1);
+ oled_write_raw_P(snails[wpm_icon][0], sizeof(snails[wpm_icon][0]));
+ oled_set_cursor(3, 2);
+ oled_write_raw_P(snails[wpm_icon][1], sizeof(snails[wpm_icon][1]));
+ } else {
+ oled_set_cursor(0, 11);
+ oled_write_raw_P(snails[wpm_icon][0], sizeof(snails[wpm_icon][0]));
+ oled_set_cursor(0, 12);
+ oled_write_raw_P(snails[wpm_icon][1], sizeof(snails[wpm_icon][1]));
+ }
+}
+
+// Update WPM graph
+static void render_wpm_graph(int current_wpm) {
+ int line_height = ((current_wpm / graph_top_wpm) * 7);
+ if (line_height > 7) {
+ line_height = 7;
+ }
+ // Count graph line pixels, return if nothing to draw
+ int pixel_count = line_height;
+ for (int i = 0; i < 63; i++) {
+ pixel_count += graph_lines[i];
+ }
+ if (pixel_count == 0) {
+ return;
+ }
+ // Shift array elements left or right depending on graph_direction, append new graph line
+ if (graph_direction) {
+ for (int i = 0; i < 63; i++) {
+ graph_lines[i] = graph_lines[i + 1];
+ }
+ graph_lines[63] = line_height;
+ } else {
+ for (int i = 63; i > 0; i--) {
+ graph_lines[i] = graph_lines[i - 1];
+ }
+ graph_lines[0] = line_height;
+ }
+ // Draw all graph lines (left to right, bottom to top)
+ int draw_count, arrpos;
+ for (int x = 1; x <= 127; x += 2) {
+ arrpos = x / 2;
+ draw_count = graph_lines[arrpos];
+ for (int y = 31; y >= 25; y--) {
+ if (draw_count > 0) {
+ write_pixel(x, y, true);
+ draw_count--;
+ } else {
+ write_pixel(x, y, false);
+ }
+ }
+ }
+}
+
+// Call OLED functions
+void oled_task_user(void) {
+ // Draw OLED keyboard, prevent redraw
+ if (first_loop) {
+ render_background();
+ render_fn_row();
+ if (ansi_layout == false) {
+ render_iso();
+ }
+ first_loop = false;
+ }
+ // Get current WPM, subtract 25% for accuracy and prevent large jumps caused by simultaneous keypresses
+ int current_wpm = get_current_wpm();
+ // Note: This will most likely be removed once QMK's WPM calculation is updated
+ current_wpm -= current_wpm >> 2;
+ if (current_wpm > wpm_limit) {
+ current_wpm = max_wpm;
+ set_current_wpm(max_wpm);
+ }
+ // Write active layer name to display
+ render_layer_state();
+ // Update WPM counters
+ render_wpm_counters(current_wpm);
+ // Update WPM snail icon
+ render_wpm_icon(current_wpm);
+ // Update WPM graph every graph_refresh milliseconds
+ if (timer_elapsed(timer) > graph_refresh) {
+ render_wpm_graph(current_wpm);
+ timer = timer_read();
+ }
+}
+#endif
+
+// Called by QMK during key processing
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ // Forwards keystrokes from an external input device over UART/TRRS
+ process_record_remote_kb(keycode, record);
+
+ #ifdef OLED_DRIVER_ENABLE
+ // Toggle pixels surrounding key
+ render_keymap(record->event.key.row, record->event.key.col, record->event.pressed);
+ #endif
+
+ return true;
+}
+
+// Rotary encoder - RGB and OLED settings
+void change_RGB(bool clockwise) {
+ // While on any layer except default: // Rotary = RGB Mode
+ bool shift = get_mods() & MOD_MASK_SHIFT; // Rotary + Shift = OLED Brightness
+ bool ctrl = get_mods() & MOD_MASK_CTRL; // Rotary + Ctrl = RGB Brightness
+ bool gui = get_mods() & MOD_MASK_GUI; // Rotary + Gui = RGB Saturation
+ bool alt = get_mods() & MOD_MASK_ALT; // Rotary + Alt = RGB Hue
+
+ if (clockwise) {
+ if (shift) {
+ int new_brightness = oled_get_brightness() + 10;
+ if (new_brightness < 255) {
+ oled_set_brightness(new_brightness);
+ } else {
+ oled_set_brightness(255);
+ }
+ } else if (ctrl) {
+ rgblight_increase_val();
+ } else if (gui) {
+ rgblight_increase_sat();
+ } else if (alt) {
+ rgblight_increase_hue();
+ } else {
+ rgblight_step();
+ }
+ } else {
+ if (shift) {
+ int new_brightness = oled_get_brightness() - 10;
+ if (new_brightness > 0) {
+ oled_set_brightness(new_brightness);
+ } else {
+ oled_set_brightness(0);
+ }
+ } else if (ctrl) {
+ rgblight_decrease_val();
+ } else if (gui) {
+ rgblight_decrease_sat();
+ } else if (alt) {
+ rgblight_decrease_hue();
+ } else {
+ rgblight_step_reverse();
+ }
+ }
+}
+
+// Rotary encoder behavior - Change volume on default layer, RGB/OLED on other layers
+bool encoder_update_user(uint8_t index, bool clockwise) {
+ if (layer_state_is(0)) {
+ if (clockwise) {
+ tap_code(KC_VOLU);
+ } else {
+ tap_code(KC_VOLD);
+ }
+ } else {
+ change_RGB(clockwise);
+ }
+ return true;
+}
+
+// Initialize remote keyboard, if connected
+void matrix_init_user(void) {
+ matrix_init_remote_kb();
+}
+
+// Scan and parse keystrokes from remote keyboard, if connected
+void matrix_scan_user(void) {
+ matrix_scan_remote_kb();
+} \ No newline at end of file
diff --git a/keyboards/nullbitsco/nibble/keymaps/snailmap/readme.md b/keyboards/nullbitsco/nibble/keymaps/snailmap/readme.md
new file mode 100644
index 0000000000..5ea93b01af
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/snailmap/readme.md
@@ -0,0 +1,36 @@
+
+# SnailMap
+
+![KeySnail](https://i.imgur.com/yEQJyI2h.png)
+
+## :snail: Display
+
+- Mini keyboard that highlights the currently pressed keys
+- Snail icon that changes based on the current WPM
+- Current and max WPM counters
+- Active layer name
+- WPM graph
+
+## :gear: Customization
+
+The `OLED configuration variables` can be used to easily customize the display
+
+```
+oled_horizontal - Horizontal or vertical orientation
+ansi_layout - ANSI or ISO layout
+split_space - Bottom row spacebar
+three_mods_left - Left modifier keys
+three_mods_right - Right modifier keys
+graph_direction - Graph movement direction
+graph_refresh - Frequency of graph lines
+graph_top_wpm - WPM required to reach the top of the graph
+icon_med_wpm - WPM required to display the medium snail
+icon_fast_wpm - WPM required to display the fast snail
+MA_LAYER_NAME - Layer 0 display name
+L1_LAYER_NAME - Layer 1 display name
+L2_LAYER_NAME - Layer 2 display name
+L3_LAYER_NAME - Layer 3 display name
+```
+___
+
+###### *Keymap created by* [dogspace](https://github.com/dogspace)
diff --git a/keyboards/nullbitsco/nibble/keymaps/snailmap/rules.mk b/keyboards/nullbitsco/nibble/keymaps/snailmap/rules.mk
new file mode 100644
index 0000000000..ee2a594974
--- /dev/null
+++ b/keyboards/nullbitsco/nibble/keymaps/snailmap/rules.mk
@@ -0,0 +1,5 @@
+OLED_DRIVER_ENABLE = yes
+WPM_ENABLE = yes
+SPACE_CADET_ENABLE = no
+GRAVE_ESC_ENABLE = no
+MAGIC_ENABLE = no \ No newline at end of file
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-26 15:10:40 +0000