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/* Copyright 2017 Zach White <skullydazed@gmail.com>
*
* 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 "quantum.h"
#include "max7219.h"
#include "font.h"
#ifndef DRAWING_TOY_MODE
static uint16_t led_frame_timer = 0;
void matrix_scan_kb(void) {
if (timer_elapsed(led_frame_timer) > 100) {
max7219_message_sign_task(true);
led_frame_timer = timer_read();
}
}
#endif
void matrix_init_kb(void) {
max7219_init();
#if defined(MAX7219_LED_TEST)
while(1) {
for (int i=0; i<MAX7219_CONTROLLERS; i++) {
max7219_display_test(i, true);
wait_ms(500);
max7219_display_test(i, false);
}
}
#elif defined(MAX7219_LED_ITERATE)
while (1) {
for (int row=0; row<8; row++) {
for(int col=0;col<8*MAX7219_CONTROLLERS;col++) {
max7219_set_led(row, col, true);
wait_ms(500);
max7219_set_led(row, col, false);
}
}
}
#elif defined(MAX7219_LED_DANCE)
while (1) {
for (int col=0; col<8; col++) {
for (int device_num=0; device_num<MAX7219_CONTROLLERS; device_num++) {
if (col % 2 == 0) {
max7219_led_a[col][device_num] = 0b01010101;
} else {
max7219_led_a[col][device_num] = 0b10101010;
}
}
}
max7219_write_frame();
wait_ms(500);
for (int col=0; col<8; col++) {
for (int device_num=0; device_num<MAX7219_CONTROLLERS; device_num++) {
if (col % 2 == 0) {
max7219_led_a[col][device_num] = 0b10101010;
} else {
max7219_led_a[col][device_num] = 0b01010101;
}
}
}
max7219_write_frame();
wait_ms(500);
}
#elif defined(MAX7219_LED_FONTTEST)
uint8_t message[MSG_FONTTEST_LEN][6] = MSG_FONTTEST;
max7219_message_sign(message, MSG_FONTTEST_LEN);
#elif defined(MAX7219_LED_CLUEBOARD)
uint8_t message[MSG_CLUEBOARD_LEN][6] = MSG_CLUEBOARD;
max7219_message_sign(message, MSG_CLUEBOARD_LEN);
#elif defined(MAX7219_LED_KONAMI)
uint8_t message[MSG_KONAMI_LEN][6] = MSG_KONAMI;
max7219_message_sign(message, MSG_KONAMI_LEN);
#elif defined(MAX7219_LED_QMK_POWERED)
uint8_t message[MSG_QMK_POWERED_LEN][6] = MSG_QMK_POWERED;
max7219_message_sign(message, MSG_QMK_POWERED_LEN);
#elif defined(DRAWING_TOY_MODE)
max7219_set_led(0, 0, true);
#endif
}
__attribute__ ((weak))
bool encoder_update_keymap(int8_t index, bool clockwise) {
return false;
}
#define NUM_COLUMNS 8*MAX7219_CONTROLLERS
uint8_t led_position[2] = {0,0}; // The location of the cursor in the matrix
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_keymap(index, clockwise)) {
#if defined(DRAWING_TOY_MODE)
// Encoder 1, left
if (index == 0 && clockwise) {
if (led_position[0] < NUM_COLUMNS-1) { // turned right
led_position[0]++;
} else {
led_position[0]=0;
}
} else if (index == 0) {
if (led_position[0] > 0) { // turned left
led_position[0]--;
} else {
led_position[0]=NUM_COLUMNS-1;
}
}
// Encoder 2, right
else if (index == 1 && clockwise) {
if (led_position[1] < 7) { // turned right
led_position[1]++;
} else {
led_position[1]=0;
}
} else if (index == 1) {
if (led_position[1] > 0) { // turned left
led_position[1]--;
} else {
led_position[1]=7;
}
}
max7219_set_led(led_position[1], led_position[0], true);
#else
// Encoder 1, left
if (index == 0 && clockwise) {
tap_code(KC_MS_R); // turned right
} else if (index == 0) {
tap_code(KC_MS_L); // turned left
}
// Encoder 2, right
else if (index == 1 && clockwise) {
tap_code(KC_MS_U); // turned right
} else if (index == 1) {
tap_code(KC_MS_D); // turned left
}
#endif
}
return true;
}
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