DashyFox/MusicRing
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add class

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DashyFox
2023-09-27 21:15:32 +03:00
parent f457d24fe3
commit 802b9e891a
3 changed files with 149 additions and 100 deletions
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104
MusicRing.ino
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@ -1,87 +1,27 @@
#include <Arduino.h>
//#include <avr/iom328.h>
#include "modules/LED_Ring.h"
#include "implement/Display__Adafruit_SSD1306.h"
#include "misc/bitmaps.h"
Display_Adafruit_SSD1306 screen(128, 32, Display::Ori_HORIZONTAL);
LED_Ring_PINOUT pinout { 5, 6, 7, 8, 9 };
#define pin_Data 5 // yellow
#define pin_CLK_inside 6 // orange
#define pin_CLK_outside 7 // red
#define pin_RESET 8 // green
#define pin_OutputEnable 9 // purple
#define LED_count 32
void shift(uint16_t, bool = true);
volatile uint8_t position = 1; // позиция сдвига
volatile uint16_t frec = 42; // частота MusicRing
volatile uint16_t t_period_takts = F_CPU / 8 / LED_count / frec;
LED_Ring ring(32, pinout);
Display_Adafruit_SSD1306 screen(128, 32, Display::Ori_HORIZONTAL);
void setup() {
Serial.begin(115200);
pinMode(pin_Data, OUTPUT);
pinMode(pin_CLK_inside, OUTPUT);
pinMode(pin_CLK_outside, OUTPUT);
pinMode(pin_RESET, OUTPUT);
pinMode(pin_OutputEnable, OUTPUT);
ring.begin();
screen.begin();
screen.adafruit->drawBitmap(0, 0, DashyFox_logo, 128, 32, WHITE);
screen.adafruit->display();
digitalWrite(pin_RESET, HIGH);
reset();
for (size_t j = 0; j < 1; j++) {
for (size_t i = 1; i <= LED_count * 2; i++) {
digitalWrite(pin_Data, i <= LED_count ? HIGH : LOW);
shift(1);
delay(11);
}
}
delay(100);
for (size_t i = 0; i < 3; i++) {
uint8_t del = 42;
digitalWrite(pin_Data, HIGH);
shift(LED_count);
delay(del * 1.5);
reset();
delay(del);
}
// инициализация Timer1
cli(); // отключить глобальные прерывания
TCCR1A = 0; // установить регистры в 0
TCCR1B = 0;
OCR1A = t_period_takts; // установка регистра совпадения
TCCR1B |= (1 << WGM12); // включение в CTC режим
// Установка битов CS на коэффициент деления 8
TCCR1B |= 0b00000010;
TIMSK1 |= (1 << OCIE1A); // включение прерываний по совпадению
sei(); // включить глобальные прерывания
}
ISR(TIMER1_COMPA_vect) {
if (position >= LED_count) {
point_ini(1);
position = 1;
} else shift(1);
}
ISR(TIMER1_COMPA_vect) { ring.isr(); }
void loop() {
@ -96,34 +36,4 @@ void loop() {
f = !f;
}
}
void point_ini(uint8_t width) {
reset();
digitalWrite(pin_Data, HIGH);
shift(width);
digitalWrite(pin_Data, LOW);
}
void shift(uint16_t count, bool isVisible = true) {
for (size_t i = 0; i < count; i++) {
digitalWrite(pin_CLK_inside, HIGH);
if (isVisible) digitalWrite(pin_CLK_outside, HIGH);
digitalWrite(pin_CLK_inside, LOW);
digitalWrite(pin_CLK_outside, LOW);
position++;
}
};
void reset() {
digitalWrite(pin_RESET, LOW);
digitalWrite(pin_RESET, HIGH);
digitalWrite(pin_CLK_outside, HIGH);
digitalWrite(pin_CLK_outside, LOW);
}