qmk_firmware

ap2_led.c (6564B)

---

 /* Copyright 2021 OpenAnnePro community
  *
  * 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 <string.h>
 #include <stdio.h>
 #include "hal.h"
 #include "annepro2.h"
 #include "ap2_led.h"
 #include "protocol.h"
 
 ap2_led_t       led_mask[KEY_COUNT];
 ap2_led_t       led_colors[KEY_COUNT];
 ap2_led_status_t ap2_led_status;
 
 void led_command_callback(const message_t *msg) {
     switch (msg->command) {
         case CMD_LED_STATUS:
             ap2_led_status.amount_of_profiles = msg->payload[0];
             ap2_led_status.current_profile    = msg->payload[1];
             ap2_led_status.matrix_enabled     = msg->payload[2];
             ap2_led_status.is_reactive        = msg->payload[3];
             ap2_led_status.led_intensity      = msg->payload[4];
             ap2_led_status.errors             = msg->payload[5];
             break;
 
 #ifdef CONSOLE_ENABLE
         case CMD_LED_DEBUG:
             /* TODO: Don't use printf. */
             printf("LED:");
             for (int i = 0; i < msg->payload_size; i++) {
                 printf("%02x ", msg->payload[i]);
             }
             for (int i = 0; i < msg->payload_size; i++) {
                 printf("%c", msg->payload[i]);
             }
             printf("\n");
             break;
 #endif
     }
 }
 
 void ap2_set_IAP(void) { proto_tx(CMD_LED_IAP, NULL, 0, 3); }
 
 void ap2_led_disable(void) { proto_tx(CMD_LED_OFF, NULL, 0, 3); }
 
 void ap2_led_enable(void) { proto_tx(CMD_LED_ON, NULL, 0, 3); }
 
 void ap2_led_set_profile(uint8_t prof) { proto_tx(CMD_LED_SET_PROFILE, &prof, sizeof(prof), 3); }
 
 void ap2_led_next_profile(void) { proto_tx(CMD_LED_NEXT_PROFILE, NULL, 0, 3); }
 
 void ap2_led_next_intensity(void) { proto_tx(CMD_LED_NEXT_INTENSITY, NULL, 0, 3); }
 
 void ap2_led_next_animation_speed(void) { proto_tx(CMD_LED_NEXT_ANIMATION_SPEED, NULL, 0, 3); }
 
 void ap2_led_prev_profile(void) { proto_tx(CMD_LED_PREV_PROFILE, NULL, 0, 3); }
 
 void ap2_led_mask_set_key(uint8_t row, uint8_t col, ap2_led_t color) {
     uint8_t payload[] = {row, col, color.p.blue, color.p.green, color.p.red, color.p.alpha};
     proto_tx(CMD_LED_MASK_SET_KEY, payload, sizeof(payload), 1);
 }
 
 /* Push a whole local row to the shine */
 void ap2_led_mask_set_row(uint8_t row) {
     uint8_t payload[NUM_COLUMN * sizeof(ap2_led_t) + 1];
     payload[0] = row;
     memcpy(payload + 1, &led_mask[ROWCOL2IDX(row, 0)], sizeof(*led_mask) * NUM_COLUMN);
     proto_tx(CMD_LED_MASK_SET_ROW, payload, sizeof(payload), 1);
 }
 
 /* Synchronize all rows */
 void ap2_led_mask_set_all(void) {
     for (int row = 0; row < 5; row++) ap2_led_mask_set_row(row);
 }
 
 /* Set all keys to a given color */
 void ap2_led_mask_set_mono(const ap2_led_t color) { proto_tx(CMD_LED_MASK_SET_MONO, (uint8_t *)&color, sizeof(color), 1); }
 
 void ap2_led_colors_set_key(uint8_t row, uint8_t col, ap2_led_t color) {
     uint8_t payload[] = {row, col, color.p.blue, color.p.green, color.p.red, color.p.alpha};
     proto_tx(CMD_LED_COLOR_SET_KEY, payload, sizeof(payload), 1);
 }
 
 /* Push a whole local row to the shine */
 void ap2_led_colors_set_row(uint8_t row) {
     uint8_t payload[NUM_COLUMN * sizeof(ap2_led_t) + 1];
     payload[0] = row;
     memcpy(payload + 1, &led_colors[ROWCOL2IDX(row, 0)], sizeof(*led_colors) * NUM_COLUMN);
     proto_tx(CMD_LED_COLOR_SET_ROW, payload, sizeof(payload), 1);
 }
 
 /* Synchronize all rows */
 void ap2_led_colors_set_all(void) {
     for (int row = 0; row < 5; row++) ap2_led_colors_set_row(row);
 }
 
 /* Set all keys to a given color */
 void ap2_led_colors_set_mono(const ap2_led_t color) { proto_tx(CMD_LED_COLOR_SET_MONO, (uint8_t *)&color, sizeof(color), 1); }
 
 void ap2_led_set_manual_control(uint8_t manual) {
     uint8_t payload[] = {manual};
     proto_tx(CMD_LED_SET_MANUAL, payload, sizeof(payload), 1);
 }
 
 void ap2_led_blink(uint8_t row, uint8_t col, ap2_led_t color, uint8_t count, uint8_t hundredths) {
     uint8_t payload[] = {row, col, color.p.blue, color.p.green, color.p.red, color.p.alpha, count, hundredths};
     proto_tx(CMD_LED_KEY_BLINK, payload, sizeof(payload), 1);
 }
 
 void ap2_led_set_foreground_color(uint8_t red, uint8_t green, uint8_t blue) {
     ap2_led_t color = {.p.red = red, .p.green = green, .p.blue = blue, .p.alpha = 0xff};
     ap2_led_mask_set_mono(color);
 }
 
 void ap2_led_reset_foreground_color(void) {
     ap2_led_t color = {
         .p.red   = 0,
         .p.green = 0,
         .p.blue  = 0,
         .p.alpha = 0,
     };
     ap2_led_mask_set_mono(color);
 }
 
 void ap2_led_sticky_set_key(uint8_t row, uint8_t col, ap2_led_t color) {
     uint8_t payload[] = {row, col, color.p.blue, color.p.green, color.p.red, color.p.alpha};
     proto_tx(CMD_LED_STICKY_SET_KEY, payload, sizeof(payload), 1);
 }
 
 void ap2_led_unset_sticky_key(uint8_t row, uint8_t col) {
     uint8_t payload[] = {row, col};
     proto_tx(CMD_LED_STICKY_UNSET_KEY, payload, sizeof(payload), 1);
 }
 
 void ap2_led_unset_sticky_row(uint8_t row) {
     uint8_t payload[] = {row};
     proto_tx(CMD_LED_STICKY_UNSET_ROW, payload, sizeof(payload), 1);
 }
 void ap2_led_unset_sticky_all(void) {
     proto_tx(CMD_LED_STICKY_UNSET_ALL, NULL, 0, 1);
 }
 
 /*
  * Currently keypresses are unified with other messages, still with single 1
  * byte payload. Transfer is normally fast enough for that to not be a problem -
  * especially with asynchronous message reading.
  *
  *
  * Previous description:
  * If enabled, this data is sent to LED MCU on every keypress.
  * In order to improve performance, both row and column values
  * are packed into a single byte.
  * Row range is [0, 4] and requires only 3 bits.
  * Column range is [0, 13] and requires 4 bits.
  *
  * In order to differentiate this command from regular commands,
  * the leftmost bit is set to 1 (0b10000000).
  * Following it are 3 bits of row and 4 bits of col.
  * 1 + 3 + 4 = 8 bits - only a single byte is sent for every keypress.
  */
 void ap2_led_forward_keypress(uint8_t row, uint8_t col) {
     const uint8_t payload = row << 4 | col;
     proto_tx(CMD_LED_KEY_DOWN, &payload, 1, 1);
 }