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|
/* Copyright 2022 ziptyze
*
* 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 "analog.h"
#include "qmk_midi.h"
#include "quantum.h"
#include "quantum/midi/midi.h"
#include "quantum/midi/midi_device.h"
uint8_t divisor = 0;
void slider(void) {
if (divisor++) { // only run the slider function 1/256 times it's called
return;
}
midi_send_cc(&midi_device, 2, 0x3E, 0x7F - (analogReadPin(SLIDER_PIN) >> 3));
uprintf("%d string", analogReadPin(SLIDER_PIN));
}
void housekeeping_task_kb(void) {
slider();
housekeeping_task_user();
}
static uint32_t oled_logo_timer = 0;
static bool clear_logo = true;
static const char PROGMEM my_logo[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xC0,
0xE0, 0xF0, 0x70, 0x70, 0x70, 0x70,
0xF0, 0xE0, 0xC0, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x63, 0xE7, 0xE7, 0xCE, 0xCE,
0xCE, 0xCE, 0xFC, 0xFC, 0x78, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC1,
0x01, 0x01, 0x01, 0x01, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x07, 0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFC, 0xFC, 0xFC, 0x1C, 0x1C, 0x1C,
0x1C, 0x3C, 0xF8, 0xF8, 0xE0, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x7F, 0x7F, 0x7F, 0x70,
0x70, 0x70, 0x70, 0x78, 0x3F, 0x3F,
0x0F, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
0xF0, 0xF0, 0x70, 0x70, 0x70, 0x70,
0x70, 0x70, 0x70, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFF, 0xFF, 0xFF, 0xCE, 0xCE,
0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0xC0, 0xC1, 0xC1, 0xC1,
0xC1, 0xC1, 0xC1, 0xC1, 0xC1, 0x81,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
0xFF, 0x39, 0x39, 0x79, 0xF9, 0xF9,
0xDF, 0x9F, 0x0F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x07, 0x07, 0x07, 0x00, 0x00, 0x00,
0x00, 0x03, 0x07, 0x07, 0x06, 0x04,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x1C, 0xBE,
0xFF, 0x63, 0x63, 0xFF, 0xBE, 0x1C,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x07, 0x0F, 0x1F, 0x18, 0x18, 0x1F,
0x0F, 0x07, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
return OLED_ROTATION_270;
}
static const char PROGMEM ou_logo[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0xFC, 0xFC, 0xCF, 0xCF,
0x03, 0x03, 0x03, 0x03, 0xFF, 0xFF,
0x03, 0x03, 0xFF, 0xFF, 0x03, 0x03,
0x03, 0x03, 0xFF, 0xFF, 0x03, 0x03,
0x03, 0x03, 0xF3, 0xF3, 0x03, 0x03,
0x0C, 0x0C, 0xFC, 0xFC, 0x00, 0x00,
0xFF, 0xFF, 0xC0, 0xC0, 0xC0, 0xC0,
0xFF, 0xFF, 0xF0, 0xF0, 0xC3, 0xC3,
0xC0, 0xC0, 0xF0, 0xF0, 0xFF, 0xFF,
0xC0, 0xC0, 0xC0, 0xC0, 0xFC, 0xFC,
0x0C, 0x0C, 0x0F, 0x0F, 0x03, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static char PROGMEM caps_on[] = {
0x00, 0x00, 0x00, 0xF8, 0x04, 0x04,
0x04, 0x88, 0x00, 0x00, 0xE0, 0x58,
0x44, 0x58, 0xE0, 0x00, 0x00, 0xFC,
0x24, 0x24, 0x24, 0x18, 0x00, 0x00,
0x98, 0x24, 0x24, 0x24, 0xC8, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x00, 0x00, 0x81,
0xC0, 0xE0, 0xF0, 0xF0, 0xF0, 0xF1,
0xF0, 0xF1, 0xF0, 0xF0, 0xE0, 0xC0,
0x80, 0x00, 0x00, 0x01, 0x01, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1F,
0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
0x3F, 0x3F, 0x1F, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static char PROGMEM caps_off[] = {
0x00, 0x00, 0x00, 0xF8, 0x04, 0x04,
0x04, 0x88, 0x00, 0x00, 0xE0, 0x58,
0x44, 0x58, 0xE0, 0x00, 0x00, 0xFC,
0x24, 0x24, 0x24, 0x18, 0x00, 0x00,
0x98, 0x24, 0x24, 0x24, 0xC8, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x00, 0x00, 0x81,
0xC0, 0xE0, 0xF0, 0x70, 0x30, 0x31,
0x30, 0x31, 0x70, 0xF0, 0xE0, 0xC0,
0x80, 0x00, 0x00, 0x01, 0x01, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0x03, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x03, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1E,
0x3C, 0x38, 0x30, 0x30, 0x30, 0x30,
0x38, 0x3C, 0x1E, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static const char PROGMEM num_on[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
0x18, 0x20, 0xC0, 0xFC, 0x00, 0x00,
0x00, 0xFC, 0x00, 0x00, 0x00, 0xFC,
0x00, 0x00, 0xFC, 0x18, 0x60, 0x80,
0x60, 0x18, 0xFC, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x00, 0x81,
0xC0, 0xE0, 0xF0, 0xF0, 0xF1, 0xF1,
0xF1, 0xF0, 0xF0, 0xF0, 0xE1, 0xC0,
0x80, 0x01, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1F,
0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
0x3F, 0x3F, 0x1F, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static const char PROGMEM num_off[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
0x18, 0x20, 0xC0, 0xFC, 0x00, 0x00,
0x00, 0xFC, 0x00, 0x00, 0x00, 0xFC,
0x00, 0x00, 0xFC, 0x18, 0x60, 0x80,
0x60, 0x18, 0xFC, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x00, 0x81,
0xC0, 0xE0, 0xF0, 0x70, 0x31, 0x31,
0x31, 0x30, 0x70, 0xF0, 0xE1, 0xC0,
0x80, 0x01, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0x03, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x03, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1E,
0x3C, 0x38, 0x30, 0x30, 0x30, 0x30,
0x38, 0x3C, 0x1E, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static const char PROGMEM scrl_on[] = {
0x00, 0x00, 0x00, 0x98, 0x24, 0x24,
0x24, 0xC8, 0x00, 0x00, 0xF8, 0x04,
0x04, 0x04, 0x88, 0x00, 0x00, 0xFC,
0x24, 0x24, 0xE4, 0x18, 0x00, 0x00,
0x00, 0xFC, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x00, 0x00, 0x80,
0xC0, 0xE1, 0xF1, 0xF1, 0xF0, 0xF0,
0xF0, 0xF1, 0xF0, 0xF0, 0xE0, 0xC1,
0x80, 0x00, 0x00, 0x01, 0x01, 0x01,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1F,
0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
0x3F, 0x3F, 0x1F, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static const char PROGMEM scrl_off[] = {
0x00, 0x00, 0x00, 0x98, 0x24, 0x24,
0x24, 0xC8, 0x00, 0x00, 0xF8, 0x04,
0x04, 0x04, 0x88, 0x00, 0x00, 0xFC,
0x24, 0x24, 0xE4, 0x18, 0x00, 0x00,
0x00, 0xFC, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x00, 0x00, 0x80,
0xC0, 0xE1, 0xF1, 0x71, 0x30, 0x30,
0x30, 0x31, 0x70, 0xF0, 0xE0, 0xC1,
0x80, 0x00, 0x00, 0x01, 0x01, 0x01,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0x03, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x03, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0x07, 0x0F, 0x1E,
0x3C, 0x38, 0x30, 0x30, 0x30, 0x30,
0x38, 0x3C, 0x1E, 0x0F, 0x07, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
};
static void render_oled(void) {
const int combined_size = sizeof(ou_logo) + sizeof(caps_off) + sizeof(num_off) + sizeof(scrl_off);
char combined[combined_size];
led_t led_state = host_keyboard_led_state();
memcpy_P(combined, ou_logo, sizeof(ou_logo));
if (led_state.caps_lock) {
memcpy_P(combined + sizeof(ou_logo), caps_on, sizeof(caps_off));
}
else {
memcpy_P(combined + sizeof(ou_logo), caps_off, sizeof(caps_off));
}
if (led_state.num_lock) {
memcpy_P(combined + sizeof(ou_logo) + sizeof(caps_off), num_on, sizeof(num_off));
}
else {
memcpy_P(combined + sizeof(ou_logo) + sizeof(caps_off), num_off, sizeof(num_off));
}
if (led_state.scroll_lock) {
memcpy_P(combined + sizeof(ou_logo) + sizeof(caps_off) + sizeof(num_off), scrl_on, sizeof(scrl_off));
}
else {
memcpy_P(combined + sizeof(ou_logo) + sizeof(caps_off) + sizeof(num_off), scrl_off, sizeof(scrl_off));
}
oled_write_raw_P(combined, sizeof(combined));
}
void render_logo(void) {
oled_write_raw_P(my_logo, sizeof(my_logo));
}
void clear_screen(void) {
if (clear_logo){
for (uint8_t i = 0; i < OLED_DISPLAY_HEIGHT; ++i) {
for (uint8_t j = 0; j < OLED_DISPLAY_WIDTH; ++j) {
oled_write_raw_byte(0x0, i*OLED_DISPLAY_WIDTH + j);
}
}
clear_logo = false;
}
}
#define MIDI_CONTROL_CHANGE 0xB0
MidiDevice _midi_device;
void midi_callback(uint8_t cable, uint8_t *midi_data, uint16_t length) {
// Check if this is a MIDI CC message on channel 2
if ((midi_data[0] & 0xF0) == MIDI_CONTROL_CHANGE && midi_data[0] & (0x0F == 1)) {
uprintf("%s string", midi_data );
// ...
}
}
void slider8_cc_callback(struct _midi_device *dev, uint8_t cable, uint8_t code_index, uint8_t value) {
midi_callback(MIDI_CONTROL_CHANGE, &value, 1);
}
void init_timer(void){
oled_logo_timer = timer_read32();
};
void keyboard_post_init_kb(void) {
init_timer();
keyboard_post_init_user();
}
void matrix_init_kb(void) {
midi_register_cc_callback(&_midi_device, slider8_cc_callback);
matrix_init_user();
}
#ifndef SHOW_LOGO
# define SHOW_LOGO 5000
#endif
bool oled_task_kb(void) {
if (!oled_task_user()) { return false; }
if ((timer_elapsed32(oled_logo_timer) < SHOW_LOGO)){
render_logo();
}else{
clear_screen();
render_oled();
}
return false;
}
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