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authorJay Greco <jayv.greco@gmail.com>2022-03-16 08:34:16 -0700
committerGitHub <noreply@github.com>2022-03-16 08:34:16 -0700
commit193dd01f4ec06c3153b23a5cd809fbd97f43012d (patch)
tree4c5d3250a97f31fbf3019e359b391264a705955d /keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
parentd5d2a01db2bc09735806fd62ef31997428885ddf (diff)
[Keyboard] Add nullbits TIDBIT (#15182)
Diffstat (limited to 'keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c')
-rw-r--r--keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c283
1 files changed, 283 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c b/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
new file mode 100644
index 0000000000..cfe97e30a3
--- /dev/null
+++ b/keyboards/nullbitsco/tidbit/keymaps/snailmap_lite/keymap.c
@@ -0,0 +1,283 @@
+/* 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 layer_names {
+ _LAY0,
+ _LAY1,
+ _LAY2,
+ _LAY3
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [_LAY0] = LAYOUT(
+ KC_PSLS, KC_PAST, KC_PMNS,
+ KC_VOLD, KC_VOLU, KC_P7, KC_P8, KC_P9, KC_PPLS,
+ KC_TRNS, KC_TRNS, KC_P4, KC_P5, KC_P6, KC_PPLS,
+ KC_TRNS, KC_TRNS, KC_P1, KC_P2, KC_P3, KC_PENT,
+ KC_TRNS, KC_TRNS, KC_P0, KC_P0, KC_PDOT, KC_PENT
+ ),
+
+ [_LAY1] = LAYOUT(
+ ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___
+ ),
+
+ [_LAY2] = LAYOUT(
+ ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___
+ ),
+
+ [_LAY3] = LAYOUT(
+ ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___,
+ ___, ___, ___, ___, ___, ___
+ ),
+};
+
+#ifdef OLED_ENABLE
+/*=========================================== OLED CONFIGURATION ===========================================*/
+#define OLED_ROTATE true // OLED rotation (flip 180* from default orientation)
+#define GRAPH_DIRECTION true // Graph movement (true = right to left, false = left to right)
+#define GRAPH_TOP_WPM 100.0 // Minimum WPM required to reach the top of the graph
+#define GRAPH_REFRESH 1000 // In milliseconds, determines the graph-line frequency
+#define ICON_MED_WPM 10 // WPM required to display the medium snail
+#define ICON_FAST_WPM 25 // 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 "LAY 0" // Layer _MA name
+#define L1_LAYER_NAME "LAY 1" // Layer _L1 name
+#define L2_LAYER_NAME "LAY 2" // Layer _L2 name
+#define L3_LAYER_NAME "LAY 3" // Layer _L3 name
+
+#define CAPLCK_STR "CAPLK" // Caps Lock string
+#define NUMLCK_STR "NUMLK" // Num Lock string
+#define SCRLK_STR "SCRLK" // Scroll Lock string
+#define EMPTY_STR " " // Empty string
+
+/*================================================================================================================*/
+
+typedef struct oled_params {
+ bool first_loop : 1;
+ uint8_t wpm_icon : 7;
+ uint16_t timer;
+ uint8_t wpm_limit;
+ uint8_t max_wpm;
+ uint8_t graph_lines[32];
+} oled_params;
+
+oled_params oled_data;
+
+void oled_init_data(void) {
+ // Initialize oled params
+ oled_data.first_loop = true;
+ oled_data.wpm_icon = 5;
+ oled_data.timer = 0;
+ oled_data.wpm_limit = 20;
+ oled_data.max_wpm = 0;
+
+ for (int i=0; i<32; i++) {
+ oled_data.graph_lines[i] = 0;
+ }
+}
+
+// Set OLED rotation
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+ oled_init_data();
+ return OLED_ROTATE ? OLED_ROTATION_270 : OLED_ROTATION_90;
+}
+
+// Draw static background image to OLED (keyboard with no bottom row)
+static void render_background(void) {
+ static const char PROGMEM nullbits_n_oled[] = {
+ 0x00, 0xe0, 0xf0, 0xf0, 0xf8, 0xf8, 0xf0, 0xf0, 0xe0, 0x80, 0x20, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xe0, 0xe0, 0xe0, 0xc0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f,
+ 0x1f, 0x1f, 0x1f, 0x1f, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfc, 0xf0, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x00, 0x07, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x07, 0x03, 0x00,
+ };
+ oled_write_raw_P(nullbits_n_oled, sizeof(nullbits_n_oled));
+}
+
+// Toggles pixel on/off, converts horizontal coordinates to vertical equivalent if necessary
+static void write_pixel(uint8_t x, uint8_t y, bool onoff) {
+ oled_write_pixel(y, 127 - x, onoff);
+}
+
+// Write active layer name
+static void render_layer_state(void) {
+ oled_set_cursor(0, 15);
+ switch (get_highest_layer(layer_state)) {
+ case _LAY0:
+ oled_write_P(PSTR(MA_LAYER_NAME), false);
+ break;
+ case _LAY1:
+ oled_write_P(PSTR(L1_LAYER_NAME), false);
+ break;
+ case _LAY2:
+ oled_write_P(PSTR(L2_LAYER_NAME), false);
+ break;
+ case _LAY3:
+ oled_write_P(PSTR(L3_LAYER_NAME), false);
+ break;
+ default:
+ oled_write("ERROR", false);
+ break;
+ }
+}
+
+// Update WPM counters
+static void render_wpm_counters(uint8_t current_wpm) {
+ uint8_t cursorposition_cur = 13;
+ uint8_t cursorposition_max = 14;
+
+ oled_set_cursor(0, cursorposition_cur);
+ oled_write(get_u8_str(current_wpm, '0'), false);
+
+ if (current_wpm > oled_data.max_wpm) {
+ oled_data.max_wpm = current_wpm;
+ oled_data.wpm_limit = oled_data.max_wpm + 20;
+ oled_set_cursor(0, cursorposition_max);
+ oled_write(get_u8_str(current_wpm, '0'), false);
+ }
+}
+
+static void render_led_status(void) {
+ // Host Keyboard LED Status
+ uint8_t led_usb_state = host_keyboard_leds();
+ oled_set_cursor(0, 8);
+ oled_write_P(IS_LED_ON(led_usb_state, USB_LED_CAPS_LOCK) ? PSTR(CAPLCK_STR) : PSTR(EMPTY_STR), false);
+ oled_set_cursor(0, 9);
+ oled_write_P(IS_LED_ON(led_usb_state, USB_LED_NUM_LOCK) ? PSTR(NUMLCK_STR) : PSTR(EMPTY_STR), false);
+ oled_set_cursor(0, 10);
+ oled_write_P(IS_LED_ON(led_usb_state, USB_LED_SCROLL_LOCK) ? PSTR(SCRLK_STR) : PSTR(EMPTY_STR), false);
+}
+
+// Update WPM snail icon
+static void render_wpm_icon(uint8_t current_wpm) {
+ // wpm_icon is used to prevent unnecessary redraw
+ if ((current_wpm < ICON_MED_WPM) && (oled_data.wpm_icon != 0)) {
+ oled_data.wpm_icon = 0;
+ } else if ((current_wpm >= ICON_MED_WPM) && (current_wpm < ICON_FAST_WPM) && (oled_data.wpm_icon != 1)) {
+ oled_data.wpm_icon = 1;
+ } else if ((current_wpm >= ICON_FAST_WPM) && (oled_data.wpm_icon != 2)) {
+ oled_data.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}}
+ };
+ oled_set_cursor(0, 11);
+ oled_write_raw_P(snails[oled_data.wpm_icon][0], sizeof(snails[oled_data.wpm_icon][0]));
+ oled_set_cursor(0, 12);
+ oled_write_raw_P(snails[oled_data.wpm_icon][1], sizeof(snails[oled_data.wpm_icon][1]));
+}
+
+// Update WPM graph
+static void render_wpm_graph(uint8_t current_wpm) {
+ uint8_t line_height = ((current_wpm / GRAPH_TOP_WPM) * 7);
+ if (line_height > 7) {
+ line_height = 7;
+ }
+ // Count graph line pixels, return if nothing to draw
+ uint8_t pixel_count = line_height;
+ for (int i = 0; i < 31; i++) {
+ pixel_count += oled_data.graph_lines[i];
+ }
+ if (pixel_count == 0) {
+ return;
+ }
+ // Shift array elements left or right depending on GRAPH_DIRECTION pend new graph line
+ if (GRAPH_DIRECTION) {
+ for (int i = 0; i < 31; i++) {
+ oled_data.graph_lines[i] = oled_data.graph_lines[i + 1];
+ }
+ oled_data.graph_lines[31] = line_height;
+ } else {
+ for (int i = 31; i > 0; i--) {
+ oled_data.graph_lines[i] = oled_data.graph_lines[i - 1];
+ }
+ oled_data.graph_lines[0] = line_height;
+ }
+ // Draw all graph lines (left to right, bottom to top)
+ uint16_t draw_count, arrpos;
+ for (int x = 1; x <= 63; x += 2) {
+ arrpos = x / 2;
+ draw_count = oled_data.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
+bool oled_task_user(void) {
+ // Draw OLED keyboard, prevent redraw
+ if (oled_data.first_loop) {
+ render_background();
+ oled_data.first_loop = false;
+ }
+ // Get current WPM, subtract 25% for accuracy and prevent large jumps caused by simultaneous keypresses
+ uint8_t current_wpm = get_current_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 LED status
+ render_led_status();
+ // Update WPM graph every graph_refresh milliseconds
+ if (timer_elapsed(oled_data.timer) > GRAPH_REFRESH) {
+ render_wpm_graph(current_wpm);
+ oled_data.timer = timer_read();
+ }
+ return false;
+}
+#endif
+
+bool wpm_keycode_user(uint16_t keycode) {
+ // Count all keycodes on the macropad
+ return true;
+}
+