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Diffstat (limited to 'keyboards/terrazzo/terrazzo.c')
| -rw-r--r-- | keyboards/terrazzo/terrazzo.c | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/keyboards/terrazzo/terrazzo.c b/keyboards/terrazzo/terrazzo.c new file mode 100644 index 0000000000..2fe94f8600 --- /dev/null +++ b/keyboards/terrazzo/terrazzo.c @@ -0,0 +1,165 @@ +/* Copyright 2020 ademey "MsMustard" + * + * 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 "terrazzo.h" + +#ifdef LED_MATRIX_ENABLE + #include "is31fl3731-simple.h" + #include <math.h> + #include <print.h> + #include "quantum.h" + +const is31_led g_is31_leds[LED_DRIVER_LED_COUNT] = { +/* Refer to IS31 manual for these locations + * https://cdn-learn.adafruit.com/downloads/pdf/adafruit-15x7-7x15-charlieplex-led-matrix-charliewing-featherwing.pdf + */ + {0, C1_2}, {0, C1_3}, {0, C1_4}, {0, C1_5}, {0, C1_6}, {0, C1_7}, {0, C1_8}, + {0, C2_2}, {0, C2_3}, {0, C2_4}, {0, C2_5}, {0, C2_6}, {0, C2_7}, {0, C2_8}, + {0, C3_2}, {0, C3_3}, {0, C3_4}, {0, C3_5}, {0, C3_6}, {0, C3_7}, {0, C3_8}, + {0, C4_2}, {0, C4_3}, {0, C4_4}, {0, C4_5}, {0, C4_6}, {0, C4_7}, {0, C4_8}, + {0, C5_2}, {0, C5_3}, {0, C5_4}, {0, C5_5}, {0, C5_6}, {0, C5_7}, {0, C5_8}, + {0, C6_2}, {0, C6_3}, {0, C6_4}, {0, C6_5}, {0, C6_6}, {0, C6_7}, {0, C6_8}, + {0, C7_2}, {0, C7_3}, {0, C7_4}, {0, C7_5}, {0, C7_6}, {0, C7_7}, {0, C7_8}, + {0, C8_2}, {0, C8_3}, {0, C8_4}, {0, C8_5}, {0, C8_6}, {0, C8_7}, {0, C8_8}, + // + {0, C8_15},{0, C8_14},{0, C8_13},{0, C8_12},{0, C8_11},{0, C8_10},{0, C8_9}, + {0, C7_15},{0, C7_14},{0, C7_13},{0, C7_12},{0, C7_11},{0, C7_10},{0, C7_9}, + {0, C6_15},{0, C6_14},{0, C6_13},{0, C6_12},{0, C6_11},{0, C6_10},{0, C6_9}, + {0, C5_15},{0, C5_14},{0, C5_13},{0, C5_12},{0, C5_11},{0, C5_10},{0, C5_9}, + {0, C4_15},{0, C4_14},{0, C4_13},{0, C4_12},{0, C4_11},{0, C4_10},{0, C4_9}, + {0, C3_15},{0, C3_14},{0, C3_13},{0, C3_12},{0, C3_11},{0, C3_10},{0, C3_9}, + {0, C2_15},{0, C2_14},{0, C2_13},{0, C2_12},{0, C2_11},{0, C2_10},{0, C2_9} +}; + +#define TERRAZZO_EFFECT(name) +#define TERRAZZO_EFFECT_IMPLS + +#include "terrazzo_effects/terrazzo_effects.inc" + +#undef TERRAZZO_EFFECT_IMPLS +#undef TERRAZZO_EFFECT + +uint8_t terrazzo_led_index = 0; +uint8_t terrazzo_dir = 1; +uint8_t terrazzo_effect = 1; + +void terrazzo_set_pixel(uint8_t x, uint8_t y, uint8_t value) { + uint8_t target = y * LED_MATRIX_COLS + x; + if (target < LED_DRIVER_LED_COUNT && target >= 0) { + led_matrix_set_index_value(y * LED_MATRIX_COLS + x, value); + } +} + +void terrazzo_draw_at(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t image[]) { + uint8_t index = 0; + for (int v = 0; v < height; v++) { + for (int h = 0; h < width; h++) { + uint8_t pixel_value = image[index]; + if (pixel_value != 0) { + terrazzo_set_pixel(x + h, y + v, image[index]); + } + index++; + } + } +} + +void terrazzo_scroll_pixel(bool clockwise) { + terrazzo_dir = clockwise; + + if (clockwise) { + terrazzo_led_index = terrazzo_led_index + 1; + } else { + terrazzo_led_index = terrazzo_led_index - 1; + } + + if (terrazzo_led_index >= LED_DRIVER_LED_COUNT) { + terrazzo_led_index = 0; + } else if (terrazzo_led_index <= 0 ) { + terrazzo_led_index = LED_DRIVER_LED_COUNT - 1; + } +} + +void terrazzo_step_mode(void) { + terrazzo_effect++; + if (terrazzo_effect >= TERRAZZO_EFFECT_MAX) { + terrazzo_effect = 1; + } +} + +void terrazzo_step_mode_reverse(void) { + terrazzo_effect--; + if (terrazzo_effect < 1) { + terrazzo_effect = TERRAZZO_EFFECT_MAX - 1; + } +} + +void terrazzo_mode_off(void) { + terrazzo_effect = TERRAZZO_NONE; +} + +void terrazzo_render(void) { + switch(terrazzo_effect) { + case TERRAZZO_NONE: + led_matrix_set_index_value_all(0); + break; + #define TERRAZZO_EFFECT(name, ...) \ + case TERRAZZO_EFFECT_##name: \ + name(terrazzo_led_index, terrazzo_dir); \ + break; + #include "terrazzo_effects/terrazzo_effects.inc" + #undef TERRAZZO_EFFECT + } +} + +void led_matrix_indicators_kb(void) { + terrazzo_render(); +} + +bool process_record_kb(uint16_t keycode, keyrecord_t *record) { + if (record->event.pressed) { + switch(keycode) { + case TZ_NXT: + terrazzo_step_mode(); + return true; + case TZ_PRV: + terrazzo_step_mode_reverse(); + return true; + case TZ_OFF: + terrazzo_mode_off(); + return true; + // Reverse animation on backspace + case KC_BSPC: + terrazzo_scroll_pixel(0); + return true; + // Any keycode increments counter + default: + terrazzo_scroll_pixel(1); + break; + } + } + return process_record_user(keycode, record); +} + +void suspend_power_down_kb(void) { + led_matrix_set_suspend_state(true); +} + +void suspend_wakeup_init_kb(void) { + led_matrix_set_suspend_state(false); +} + + +#endif
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