Hi, Newbie Arduino programmer here!
For a school project, my group and I are trying to make a rock band style game for people with dementia. We are having some problems getting our code working the way we want. I would love any input as I am totally lost right now!
What we want is:
-
Start button press = program start
-
Starts "backgroud.wav" audio file from SD card and light/sound cue sequence
-Turn button 1's WS2812 RGB LED on/off at a set time from the start of "backgroud.wav" (4 LEDs per
button, data line connected to each button e.g btn1 = led0, led1, led2, led3)
- While button 1 LEDs are on, any button press (from btn1) will play an audio file from SD card (Play
"sound1.wav")
The audio file will change each time led is turned on throughout the song
The thing we need help with:
Changing the audio file a button plays each time it lights up
Creating a start button for the program
stopping the program and waiting for the start button to be repressed before restarting the light sequence
Any help would be amazing!
Code we currently have:
"//
#include <pcmConfig.h>
#include <pcmRF.h>
#include <TMRpcm.h>
//
#include <bitswap.h>
#include <chipsets.h>
#include <color.h>
#include <colorpalettes.h>
#include <colorutils.h>
#include <controller.h>
#include <cpp_compat.h>
#include <dmx.h>
#include <FastLED.h>
#include <fastled_config.h>
#include <fastled_delay.h>
#include <fastled_progmem.h>
#include <fastpin.h>
#include <fastspi.h>
#include <fastspi_bitbang.h>
#include <fastspi_dma.h>
#include <fastspi_nop.h>
#include <fastspi_ref.h>
#include <fastspi_types.h>
#include <hsv2rgb.h>
#include <led_sysdefs.h>
#include <lib8tion.h>
#include <noise.h>
#include <pixelset.h>
#include <pixeltypes.h>
#include <platforms.h>
#include <power_mgt.h>
//
#include <SPI.h>
#include <SD.h>
//
#define LED_PIN 2
#define NUM_LEDS 30
TMRpcm tmrpcm;
CRGB leds[NUM_LEDS];
int vol;
int bts;
int bt1;
int bt2;
int bt3;
int bt4;
int bt5;
int bt6;
int bt7;
int bt8;
void setup() {
//volume
pinMode(A0, INPUT);
//buttons
pinMode(22, INPUT);
pinMode(23, INPUT);
pinMode(24, INPUT);
pinMode(25, INPUT);
pinMode(26, INPUT);
pinMode(27, INPUT);
pinMode(28, INPUT);
pinMode(29, INPUT);
//
}
void loop() {
int vol = analogRead(A0);
tmrpcm.setVolume(vol);
int bt1 = digitalRead(22);
int bt2 = digitalRead(23);
int bt3 = digitalRead(24);
int bt4 = digitalRead(25);
int bt5 = digitalRead(26);
int bt6 = digitalRead(27);
int bt7 = digitalRead(28);
int bt8 = digitalRead(29);
//
tmrpcm.play("background.wav");
//
bts ++;
delay(681);
bts ++;
delay(681);
//
// Button 1
leds[0] = CRGB(50, 255, 20);
leds[1] = CRGB(50, 255, 20);
leds[2] = CRGB(50, 255, 20);
leds[3] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[0] = CRGB(0, 0, 0);
leds[1] = CRGB(0, 0, 0);
leds[2] = CRGB(0, 0, 0);
leds[3] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 2
leds[4] = CRGB(50, 255, 20);
leds[5] = CRGB(50, 255, 20);
leds[6] = CRGB(50, 255, 20);
leds[7] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[4] = CRGB(0, 0, 0);
leds[5] = CRGB(0, 0, 0);
leds[6] = CRGB(0, 0, 0);
leds[7] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 3
leds[7] = CRGB(50, 255, 20);
leds[8] = CRGB(50, 255, 20);
leds[9] = CRGB(50, 255, 20);
leds[10] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[7] = CRGB(0, 0, 0);
leds[8] = CRGB(0, 0, 0);
leds[9] = CRGB(0, 0, 0);
leds[10] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 4
leds[11] = CRGB(50, 255, 20);
leds[12] = CRGB(50, 255, 20);
leds[13] = CRGB(50, 255, 20);
leds[14] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[11] = CRGB(0, 0, 0);
leds[12] = CRGB(0, 0, 0);
leds[13] = CRGB(0, 0, 0);
leds[14] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 5
leds[15] = CRGB(50, 255, 20);
leds[16] = CRGB(50, 255, 20);
leds[17] = CRGB(50, 255, 20);
leds[18] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[15] = CRGB(0, 0, 0);
leds[16] = CRGB(0, 0, 0);
leds[17] = CRGB(0, 0, 0);
leds[18] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 6
leds[19] = CRGB(50, 255, 20);
leds[20] = CRGB(50, 255, 20);
leds[21] = CRGB(50, 255, 20);
leds[22] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[19] = CRGB(0, 0, 0);
leds[20] = CRGB(0, 0, 0);
leds[21] = CRGB(0, 0, 0);
leds[22] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 7
leds[23] = CRGB(50, 255, 20);
leds[24] = CRGB(50, 255, 20);
leds[25] = CRGB(50, 255, 20);
leds[26] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[23] = CRGB(0, 0, 0);
leds[24] = CRGB(0, 0, 0);
leds[25] = CRGB(0, 0, 0);
leds[26] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
// Button 8
leds[27] = CRGB(50, 255, 20);
leds[28] = CRGB(50, 255, 20);
leds[29] = CRGB(50, 255, 20);
leds[30] = CRGB(50, 255, 20);
FastLED.show();
delay(681);
//^time light is on and button is active for sound file
leds[27] = CRGB(0, 0, 0);
leds[28] = CRGB(0, 0, 0);
leds[29] = CRGB(0, 0, 0);
leds[30] = CRGB(0, 0, 0);
FastLED.show();
delay(681);
//^time to next button led on
//
if (bts == 1&&bt1==1){
tmrpcm.play("sound1.wav");
}
if (bts == 2&&bt2==1){
tmrpcm.play("sound2.wav");
}
if (bts == 3&&bt3==1){
tmrpcm.play("sound3.wav");
}
if (bts == 4&&bt4==1){
tmrpcm.play("sound4.wav");
}
if (bts == 5&&bt5==1){
tmrpcm.play("sound5.wav");
}
if (bts == 6&&bt6==1){
tmrpcm.play("sound6.wav");
}
if (bts == 7&&bt7==1){
tmrpcm.play("sound7.wav");
}
if (bts == 8&&bt8==1){
tmrpcm.play("sound8.wav");
}
//
if(bts == 9){
int bts = 0;
}
//
}
"