init
This commit is contained in:
425
mpdclient.ino
Normal file
425
mpdclient.ino
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#include <Wire.h>
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#include <Adafruit_GFX.h>
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#include <Adafruit_SSD1306.h>
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#include <ESP8266WiFi.h>
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#include <Ticker.h>
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#define SCREEN_WIDTH 128 // OLED display width, in pixels
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#define SCREEN_HEIGHT 32 // OLED display height, in pixels
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Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
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#define MPDHOST "music.yannik.intern.yannikenss.de"
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#define MPDPORT 6600
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#define BUTTON_NEXT 14
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#define BUTTON_PAUSE 12
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#define BUTTON_VOLUP 13
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#define BUTTON_VOLDN 0
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const char* ssid = "hiddennetworkforchromecast";
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const char* password = "raisingelephantsissoutterlyboring";
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WiFiClient espClient;
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// 'volume', 32x32px
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const unsigned char volume_icon [] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x02, 0x07, 0xc0,
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0x00, 0x07, 0x01, 0xe0, 0x00, 0x0f, 0x00, 0x70, 0x00, 0x1f, 0x18, 0x38, 0x00, 0x3f, 0x1e, 0x1c,
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0x00, 0x7f, 0x0f, 0x1c, 0x00, 0xff, 0x03, 0x8e, 0x01, 0xff, 0x01, 0x8e, 0xff, 0xff, 0x71, 0xc6,
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0xff, 0xff, 0x78, 0xc7, 0xff, 0xff, 0x38, 0xe7, 0xff, 0xff, 0x1c, 0x63, 0xff, 0xff, 0x1c, 0x63,
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0xff, 0xff, 0x1c, 0x63, 0xff, 0xff, 0x1c, 0x63, 0xff, 0xff, 0x38, 0xe7, 0xff, 0xff, 0x78, 0xc7,
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0xff, 0xff, 0x71, 0xc6, 0x03, 0xff, 0x01, 0x86, 0x00, 0xff, 0x03, 0x8e, 0x00, 0x7f, 0x0f, 0x1c,
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0x00, 0x3f, 0x1e, 0x1c, 0x00, 0x1f, 0x18, 0x38, 0x00, 0x0f, 0x00, 0x70, 0x00, 0x07, 0x01, 0xe0,
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0x00, 0x02, 0x07, 0xc0, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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// 'play_pause-512', 128x32px
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const unsigned char playpause_icon [] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x3c, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xc0, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xf0, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xfc, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xfe, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xfe, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xfc, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xf0, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xc0, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x3c, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x3c, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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// 'bitmap', 128x32px
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const unsigned char fastforward_icon [] PROGMEM = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x01, 0xc0, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xc0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xe0, 0x01, 0xf8, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xf8, 0x01, 0xfe, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfe, 0x01, 0xff, 0x80, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0x81, 0xff, 0xe0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xc1, 0xff, 0xf0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xf1, 0xff, 0xfc, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xfd, 0xff, 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xfd, 0xff, 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xf1, 0xff, 0xfc, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xc1, 0xff, 0xf0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0x81, 0xff, 0xe0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfe, 0x01, 0xff, 0x80, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xf8, 0x01, 0xfe, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xe0, 0x01, 0xf8, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xc0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x01, 0xc0, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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bool flag_next = false;
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bool flag_pause = false;
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bool flag_volup = false;
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bool flag_voldn = false;
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bool inhibit = false;
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Ticker inhibit_ticker;
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void reset_inhibit() {
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inhibit = false;
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}
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void set_flag_pause() {
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if (!inhibit) {
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flag_pause = true;
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inhibit = true;
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inhibit_ticker.once_ms(1000, reset_inhibit);
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}
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}
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void set_flag_next() {
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if (!inhibit) {
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flag_next = true;
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inhibit = true;
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inhibit_ticker.once_ms(1000, reset_inhibit);
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}
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}
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void set_flag_volup() {
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if (!inhibit) {
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flag_volup = true;
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inhibit = true;
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inhibit_ticker.once_ms(1000, reset_inhibit);
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}
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}
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void set_flag_voldn() {
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if (!inhibit) {
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flag_voldn = true;
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inhibit = true;
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inhibit_ticker.once_ms(1000, reset_inhibit);
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}
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}
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void setup() {
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Serial.begin(9600);
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||||||
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||||||
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// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
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if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3C for 128x32
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Serial.println(F("SSD1306 allocation failed"));
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for(;;); // Don't proceed, loop forever
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}
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// Clear the buffer
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display.clearDisplay();
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display.display();
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setup_wifi();
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delay(1000);
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pinMode(BUTTON_NEXT, INPUT_PULLUP);
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pinMode(BUTTON_PAUSE, INPUT_PULLUP);
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pinMode(BUTTON_VOLUP, INPUT_PULLUP);
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pinMode(BUTTON_VOLDN, INPUT_PULLUP);
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attachInterrupt(digitalPinToInterrupt(BUTTON_NEXT), set_flag_next, FALLING);
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attachInterrupt(digitalPinToInterrupt(BUTTON_PAUSE), set_flag_pause, FALLING);
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attachInterrupt(digitalPinToInterrupt(BUTTON_VOLUP), set_flag_volup, FALLING);
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attachInterrupt(digitalPinToInterrupt(BUTTON_VOLDN), set_flag_voldn, FALLING);
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||||||
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||||||
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||||||
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display_song_info();
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||||||
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||||||
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||||||
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}
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||||||
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||||||
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void loop() {
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||||||
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for (int i = 0; i<10; i++) {
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||||||
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delay(100);
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||||||
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if (flag_next) {
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||||||
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next_song();
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||||||
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} else if (flag_pause) {
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||||||
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toggle_pause();
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||||||
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} else if (flag_volup) {
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||||||
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display_volume();
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||||||
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volume_up();
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||||||
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delay(10);
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||||||
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display_volume();
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||||||
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delay(500);
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||||||
|
while (!digitalRead(BUTTON_VOLUP)) {
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||||||
|
volume_up();
|
||||||
|
delay(10);
|
||||||
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display_volume();
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||||||
|
delay(250);
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||||||
|
}
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||||||
|
} else if (flag_voldn) {
|
||||||
|
display_volume();
|
||||||
|
delay(10);
|
||||||
|
volume_down();
|
||||||
|
display_volume();
|
||||||
|
delay(500);
|
||||||
|
while (!digitalRead(BUTTON_VOLDN)) {
|
||||||
|
volume_down();
|
||||||
|
delay(10);
|
||||||
|
display_volume();
|
||||||
|
delay(250);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
flag_next = false;
|
||||||
|
flag_pause = false;
|
||||||
|
flag_volup = false;
|
||||||
|
flag_voldn = false;
|
||||||
|
|
||||||
|
}
|
||||||
|
display_song_info();
|
||||||
|
}
|
||||||
|
|
||||||
|
void display_error(char* error) {
|
||||||
|
display.clearDisplay();
|
||||||
|
display.setCursor(0, 0);
|
||||||
|
display.println("Error:");
|
||||||
|
display.println(error);
|
||||||
|
display.display();
|
||||||
|
}
|
||||||
|
|
||||||
|
void send_command(String command) {
|
||||||
|
WiFiClient client;
|
||||||
|
|
||||||
|
client.connect(MPDHOST, MPDPORT);
|
||||||
|
client.println(command);
|
||||||
|
while (client.available()) {
|
||||||
|
Serial.write(client.read());
|
||||||
|
}
|
||||||
|
client.stop();
|
||||||
|
}
|
||||||
|
|
||||||
|
void next_song() {
|
||||||
|
display.clearDisplay();
|
||||||
|
display.drawBitmap(0, 0, fastforward_icon, 128 ,32, WHITE);
|
||||||
|
display.display();
|
||||||
|
|
||||||
|
send_command("next");
|
||||||
|
|
||||||
|
delay(250);
|
||||||
|
}
|
||||||
|
|
||||||
|
void toggle_pause() {
|
||||||
|
display.clearDisplay();
|
||||||
|
display.drawBitmap(0, 0, playpause_icon, 128 ,32, WHITE);
|
||||||
|
display.display();
|
||||||
|
|
||||||
|
send_command("pause");
|
||||||
|
|
||||||
|
delay(250);
|
||||||
|
}
|
||||||
|
|
||||||
|
void volume_up() {
|
||||||
|
send_command("volume 1");
|
||||||
|
}
|
||||||
|
|
||||||
|
void volume_down() {
|
||||||
|
send_command("volume -1");
|
||||||
|
}
|
||||||
|
|
||||||
|
int get_volume() {
|
||||||
|
WiFiClient client;
|
||||||
|
String vol_str;
|
||||||
|
|
||||||
|
if (client.connect(MPDHOST, MPDPORT)) {
|
||||||
|
Serial.println("connected");
|
||||||
|
client.print("status\n");
|
||||||
|
|
||||||
|
while (client.connected() || client.available())
|
||||||
|
{
|
||||||
|
if (client.available())
|
||||||
|
{
|
||||||
|
String line = client.readStringUntil('\n');
|
||||||
|
if (line.startsWith("volume: ")) {
|
||||||
|
vol_str = line.substring(8);
|
||||||
|
}
|
||||||
|
else if (line.equals("OK")) {
|
||||||
|
client.stop();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
client.stop();
|
||||||
|
Serial.println("connection done");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
display_error("mpd connect failed");
|
||||||
|
client.stop();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
return atoi(vol_str);
|
||||||
|
}
|
||||||
|
|
||||||
|
void display_volume() {
|
||||||
|
WiFiClient client;
|
||||||
|
|
||||||
|
String volume;
|
||||||
|
|
||||||
|
if (client.connect(MPDHOST, MPDPORT)) {
|
||||||
|
Serial.println("connected");
|
||||||
|
client.print("status\n");
|
||||||
|
|
||||||
|
while (client.connected() || client.available())
|
||||||
|
{
|
||||||
|
if (client.available())
|
||||||
|
{
|
||||||
|
String line = client.readStringUntil('\n');
|
||||||
|
if (line.startsWith("volume: ")) {
|
||||||
|
volume = line.substring(8);
|
||||||
|
}
|
||||||
|
else if (line.equals("OK")) {
|
||||||
|
client.stop();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
client.stop();
|
||||||
|
Serial.println("connection done");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
display_error("mpd connect failed");
|
||||||
|
client.stop();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
display.clearDisplay();
|
||||||
|
display.drawBitmap(0, 0, volume_icon, 32, 32, WHITE);
|
||||||
|
|
||||||
|
display.setTextSize(2); // Draw 2X-scale text
|
||||||
|
display.setTextColor(WHITE);
|
||||||
|
display.setCursor(40, 8);
|
||||||
|
display.setTextWrap(false);
|
||||||
|
display.println(volume);
|
||||||
|
display.display(); // Show initial text
|
||||||
|
}
|
||||||
|
|
||||||
|
void display_song_info() {
|
||||||
|
WiFiClient client;
|
||||||
|
|
||||||
|
String title;
|
||||||
|
String artist;
|
||||||
|
|
||||||
|
if (client.connect(MPDHOST, MPDPORT)) {
|
||||||
|
Serial.println("connected");
|
||||||
|
client.print("currentsong\n");
|
||||||
|
|
||||||
|
while (client.connected() || client.available())
|
||||||
|
{
|
||||||
|
if (client.available())
|
||||||
|
{
|
||||||
|
String line = client.readStringUntil('\n');
|
||||||
|
if (line.startsWith("Title: ")) {
|
||||||
|
title = line.substring(7);
|
||||||
|
}
|
||||||
|
else if (line.startsWith("Artist: ")) {
|
||||||
|
artist = line.substring(8);
|
||||||
|
}
|
||||||
|
else if (line.equals("OK")) {
|
||||||
|
client.stop();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
client.stop();
|
||||||
|
Serial.println("connection done");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
display_error("mpd connect failed");
|
||||||
|
client.stop();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
display.clearDisplay();
|
||||||
|
|
||||||
|
display.setTextSize(2); // Draw 2X-scale text
|
||||||
|
display.setTextColor(WHITE);
|
||||||
|
display.setCursor(0, 0);
|
||||||
|
display.setTextWrap(false);
|
||||||
|
display.println(title);
|
||||||
|
display.println(artist);
|
||||||
|
display.display(); // Show initial text
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void setup_wifi() {
|
||||||
|
display.clearDisplay();
|
||||||
|
display.setTextColor(WHITE);
|
||||||
|
display.setTextSize(1);
|
||||||
|
display.setCursor(0, 0);
|
||||||
|
display.setTextWrap(true);
|
||||||
|
|
||||||
|
delay(10);
|
||||||
|
// We start by connecting to a WiFi network
|
||||||
|
display.print("Network: ");
|
||||||
|
display.print(ssid);
|
||||||
|
display.display();
|
||||||
|
|
||||||
|
WiFi.begin(ssid, password);
|
||||||
|
|
||||||
|
while (WiFi.status() != WL_CONNECTED) {
|
||||||
|
delay(500);
|
||||||
|
display.print(".");
|
||||||
|
display.display();
|
||||||
|
}
|
||||||
|
|
||||||
|
display.println("");
|
||||||
|
display.println("WiFi connected");
|
||||||
|
display.print("IP: ");
|
||||||
|
display.println(WiFi.localIP());
|
||||||
|
display.display();
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user