mirror of
https://github.com/qmk/qmk_firmware.git
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c66df16644
* Branch point for 2020 November 28 Breaking Change * Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183) * Add support for soft serial to ATmega32U2 (#10204) * Change MIDI velocity implementation to allow direct control of velocity value (#9940) * Add ability to build a subset of all keyboards based on platform. * Actually use eeprom_driver_init(). * Make bootloader_jump weak for ChibiOS. (#10417) * Joystick 16-bit support (#10439) * Per-encoder resolutions (#10259) * Share button state from mousekey to pointing_device (#10179) * Add hotfix for chibios keyboards not wake (#10088) * Add advanced/efficient RGB Matrix Indicators (#8564) * Naming change. * Support for STM32 GPIOF,G,H,I,J,K (#10206) * Add milc as a dependency and remove the installed milc (#10563) * ChibiOS upgrade: early init conversions (#10214) * ChibiOS upgrade: configuration file migrator (#9952) * Haptic and solenoid cleanup (#9700) * XD75 cleanup (#10524) * OLED display update interval support (#10388) * Add definition based on currently-selected serial driver. (#10716) * New feature: Retro Tapping per key (#10622) * Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638) * Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530) * Rescale both ChibiOS and AVR backlighting. * Reduce Helix keyboard build variation (#8669) * Minor change to behavior allowing display updates to continue between task ticks (#10750) * Some GPIO manipulations in matrix.c change to atomic. (#10491) * qmk cformat (#10767) * [Keyboard] Update the Speedo firmware for v3.0 (#10657) * Maartenwut/Maarten namechange to evyd13/Evy (#10274) * [quantum] combine repeated lines of code (#10837) * Add step sequencer feature (#9703) * aeboards/ext65 refactor (#10820) * Refactor xelus/dawn60 for Rev2 later (#10584) * add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824) * [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549) * update chibios os usb for the otg driver (#8893) * Remove HD44780 References, Part 4 (#10735) * [Keyboard] Add Valor FRL TKL (+refactor) (#10512) * Fix cursor position bug in oled_write_raw functions (#10800) * Fixup version.h writing when using SKIP_VERSION=yes (#10972) * Allow for certain code in the codebase assuming length of string. (#10974) * Add AT90USB support for serial.c (#10706) * Auto shift: support repeats and early registration (#9826) * Rename ledmatrix.h to match .c file (#7949) * Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231) * Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840) * Merge point for 2020 Nov 28 Breaking Change
194 lines
6.6 KiB
C
194 lines
6.6 KiB
C
#include "quantum.h"
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#include "md_rgb_matrix.h"
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extern issi3733_led_t *led_cur;
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extern uint8_t led_per_run;
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extern issi3733_led_t *lede;
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extern issi3733_led_t led_map[];
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static uint16_t last_boost_update;
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static uint8_t led_boosts[ISSI3733_LED_COUNT];
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static uint8_t led_boost_index;
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static uint8_t led_cur_index;
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#define LED_BOOST_REFRESH_INTERVAL_IN_MS 40
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#define LED_BOOST_DECAY 0.7
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#define LED_BOOST_PROPAGATE 0.5
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#define LED_BOOST_PEAK 100
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#define MIN_RGB 0x050008
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#define MIN_R (MIN_RGB >> 16 & 0xff)
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#define MIN_G (MIN_RGB >> 8 & 0xff)
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#define MIN_B (MIN_RGB & 0xff)
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#define MAX_RGB 0xc26eff
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#define MAX_R (MAX_RGB >> 16 & 0xff)
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#define MAX_G (MAX_RGB >> 8 & 0xff)
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#define MAX_B (MAX_RGB & 0xff)
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#define UNDERGLOW_RGB 0x4f002e
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#define UNDERGLOW_R (UNDERGLOW_RGB >> 16 & 0xff)
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#define UNDERGLOW_G (UNDERGLOW_RGB >> 8 & 0xff)
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#define UNDERGLOW_B (UNDERGLOW_RGB & 0xff)
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#define UNDERGLOW_SCAN_CODE 255
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#define max(a, b) (((a) > (b)) ? (a) : (b))
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#define __ -1
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static const uint8_t KEY_TO_LED_MAP[MATRIX_ROWS][MATRIX_COLS] = {
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{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14},
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{15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29},
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{30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, __, 42, 43},
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{44, __, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57},
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{58, 59, 60, __, __, __, 61, __, __, __, 62, 63, 64, 65, 66},
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};
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#define KEY_LED_COUNT 67
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#define KP(c, r) { .col = c, .row = r } // shorthand for keypos_t
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static const keypos_t LED_TO_KEY_MAP[KEY_LED_COUNT] = {
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KP(0, 0), KP(1, 0), KP(2, 0), KP(3, 0), KP(4, 0), KP(5, 0), KP(6, 0), KP(7, 0), KP(8, 0), KP(9, 0), KP(10, 0), KP(11, 0), KP(12, 0), KP(13, 0), KP(14, 0),
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KP(0, 1), KP(1, 1), KP(2, 1), KP(3, 1), KP(4, 1), KP(5, 1), KP(6, 1), KP(7, 1), KP(8, 1), KP(9, 1), KP(10, 1), KP(11, 1), KP(12, 1), KP(13, 1), KP(14, 1),
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KP(0, 2), KP(1, 2), KP(2, 2), KP(3, 2), KP(4, 2), KP(5, 2), KP(6, 2), KP(7, 2), KP(8, 2), KP(9, 2), KP(10, 2), KP(11, 2), KP(13, 2), KP(14, 2),
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KP(0, 3), KP(2, 3), KP(3, 3), KP(4, 3), KP(5, 3), KP(6, 3), KP(7, 3), KP(8, 3), KP(9, 3), KP(10, 3), KP(11, 3), KP(12, 3), KP(13, 3), KP(14, 3),
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KP(0, 4), KP(1, 4), KP(2, 4), KP(6, 4), KP(10, 4), KP(11, 4), KP(12, 4), KP(13, 4), KP(14, 4),
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};
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static void update_led_boosts(void);
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static void update_led_cur_rgb_values(void);
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static void set_nearest_led_to_max(uint8_t col, uint8_t row);
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static uint8_t calculate_new_color_component_value(uint8_t max, uint8_t min);
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static void calculate_new_led_boosts(uint8_t new_led_boosts[]);
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static uint8_t calculate_new_led_boost_at(int index);
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static uint8_t get_propagated_boost_from_neighbors(int led_position);
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static uint8_t get_led_boost_at_keypos(uint8_t row, uint8_t col);
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static void set_new_led_boosts(uint8_t* new_led_boosts);
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static uint8_t map_key_position_to_led_index(uint8_t col, uint8_t row);
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void rgb_matrix_init_user(void) {
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for (int i = 0; i < ISSI3733_LED_COUNT; i++) {
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led_boosts[i] = 0;
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}
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last_boost_update = timer_read();
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led_boost_index = 0;
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led_cur_index = 0;
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}
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void md_rgb_matrix_run(void) {
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uint8_t led_this_run = 0;
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if (led_cur == 0) { //Denotes start of new processing cycle in the case of chunked processing
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led_cur = led_map;
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led_cur_index = 0;
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}
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update_led_boosts();
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while (led_cur < lede && led_this_run < led_per_run) {
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update_led_cur_rgb_values();
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led_cur++;
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led_cur_index++;
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led_this_run++;
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}
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}
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void rgb_matrix_record_key_press(keyrecord_t *record) {
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if (record->event.pressed) {
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keypos_t key = record->event.key;
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set_nearest_led_to_max(key.col, key.row);
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}
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}
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static void update_led_boosts(void) {
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if (timer_elapsed(last_boost_update) > LED_BOOST_REFRESH_INTERVAL_IN_MS) {
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last_boost_update = timer_read();
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uint8_t new_led_boosts[ISSI3733_LED_COUNT];
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calculate_new_led_boosts(new_led_boosts);
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set_new_led_boosts(new_led_boosts);
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}
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}
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static void update_led_cur_rgb_values(void) {
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if (led_cur->scan == UNDERGLOW_SCAN_CODE) {
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*led_cur->rgb.r = UNDERGLOW_R;
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*led_cur->rgb.g = UNDERGLOW_G;
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*led_cur->rgb.b = UNDERGLOW_B;
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} else {
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*led_cur->rgb.r = calculate_new_color_component_value(MAX_R, MIN_R);
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*led_cur->rgb.g = calculate_new_color_component_value(MAX_G, MIN_G);
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*led_cur->rgb.b = calculate_new_color_component_value(MAX_B, MIN_B);
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}
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}
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static void set_nearest_led_to_max(uint8_t col, uint8_t row) {
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uint8_t led_index = map_key_position_to_led_index(col, row);
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if (led_index >= 0 && led_index < ISSI3733_LED_COUNT) {
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led_boosts[led_index] = LED_BOOST_PEAK;
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}
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}
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static uint8_t calculate_new_color_component_value(uint8_t max, uint8_t min) {
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uint8_t current_boost = led_boosts[led_cur_index];
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return (float)(max - min) * current_boost / LED_BOOST_PEAK + min;
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}
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static void calculate_new_led_boosts(uint8_t new_led_boosts[]) {
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for (int i = 0; i < ISSI3733_LED_COUNT; i++) {
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new_led_boosts[i] = calculate_new_led_boost_at(i);
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}
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}
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static uint8_t calculate_new_led_boost_at(int index) {
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uint8_t decayed_boost = led_boosts[index] * LED_BOOST_DECAY;
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uint8_t propagated_boost = get_propagated_boost_from_neighbors(index);
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uint8_t new_boost = (propagated_boost > decayed_boost) ? propagated_boost : decayed_boost;
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if (new_boost > LED_BOOST_PEAK) {
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new_boost = LED_BOOST_PEAK;
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}
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return new_boost;
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}
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static uint8_t get_propagated_boost_from_neighbors(int led_position) {
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if (led_position < 0 || led_position >= KEY_LED_COUNT) {
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return 0;
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}
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keypos_t led_keypos = LED_TO_KEY_MAP[led_position];
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uint8_t top_boost = get_led_boost_at_keypos(led_keypos.row - 1, led_keypos.col);
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uint8_t bottom_boost = get_led_boost_at_keypos(led_keypos.row + 1, led_keypos.col);
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uint8_t left_boost = get_led_boost_at_keypos(led_keypos.row, led_keypos.col - 1);
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uint8_t right_boost = get_led_boost_at_keypos(led_keypos.row, led_keypos.col + 1);
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uint8_t max_boost = max(max(top_boost, bottom_boost), max(left_boost, right_boost));
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if (max_boost > LED_BOOST_PEAK) {
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max_boost = LED_BOOST_PEAK;
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}
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return max_boost * LED_BOOST_PROPAGATE;
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}
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static uint8_t get_led_boost_at_keypos(uint8_t row, uint8_t col) {
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if (row < 0 || row >= MATRIX_ROWS || col < 0 || col >= MATRIX_COLS) {
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return 0;
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}
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uint8_t led_index = KEY_TO_LED_MAP[row][col];
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if (led_index < 0) {
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return 0;
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}
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return led_boosts[led_index];
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}
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static void set_new_led_boosts(uint8_t* new_led_boosts) {
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for (int i = 0; i < ISSI3733_LED_COUNT; i++) {
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led_boosts[i] = new_led_boosts[i];
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}
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}
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static uint8_t map_key_position_to_led_index(uint8_t col, uint8_t row) {
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if (row >= 0 && row < MATRIX_ROWS && col >= 0 && col < MATRIX_COLS) {
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return KEY_TO_LED_MAP[row][col];
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}
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return -1;
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}
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