18069996051/arduino-libs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

初始化提交

Browse Source
This commit is contained in:
王立帮
2024-07-20 22:09:06 +08:00
commit c247dd07a6
6876 changed files with 2743096 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

286
arduino-cli/libraries/IRremote/examples/SendBoseWaveDemo/PinDefinitionsAndMore.h Normal file
View File

@@ -0,0 +1,286 @@
/*
* PinDefinitionsAndMore.h
*
* Contains pin definitions for IRremote examples for various platforms
* as well as definitions for feedback LED and tone() and includes
*
* Copyright (C) 2021-2022 Armin Joachimsmeyer
* armin.joachimsmeyer@gmail.com
*
* This file is part of IRremote https://github.com/Arduino-IRremote/Arduino-IRremote.
*
* Arduino-IRremote 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 3 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/gpl.html>.
*
*/
/*
* Pin mapping table for different platforms
*
* Platform IR input IR output Tone Core/Pin schema
* --------------------------------------------------------------
* DEFAULT/AVR 2 3 4
* ATtinyX5 0|PB0 4|PB4 3|PB3
* ATtiny167 3|PA3 2|PA2 7|PA7 ATTinyCore
* ATtiny167 9|PA3 8|PA2 5|PA7 Digispark pro
* ATtiny3217 18|PA1 19|PA2 20|PA3 MegaTinyCore
* ATtiny1604 2 3|PA5 %
* SAMD21 3 4 5
* ESP8266 14|D5 12|D6 %
* ESP32 15 4 27
* BluePill PA6 PA7 PA3
* APOLLO3 11 12 5
* RP2040 3|GPIO15 4|GPIO16 5|GPIO17
*/
//#define _IR_MEASURE_TIMING // For debugging purposes.
#if defined(ESP8266)
#define FEEDBACK_LED_IS_ACTIVE_LOW // The LED on my board (D4) is active LOW
#define IR_RECEIVE_PIN 14 // D5
#define IR_SEND_PIN 12 // D6 - D4/pin 2 is internal LED
#define _IR_TIMING_TEST_PIN 13 // D7
#define APPLICATION_PIN 0 // D3
#define tone(...) void() // tone() inhibits receive timer
#define noTone(a) void()
#define TONE_PIN 42 // Dummy for examples using it
#elif defined(ESP32)
#include <Arduino.h>
// tone() is included in ESP32 core since 2.0.2
#if !defined(ESP_ARDUINO_VERSION_VAL)
#define ESP_ARDUINO_VERSION_VAL(major, minor, patch) 12345678
#endif
#if ESP_ARDUINO_VERSION <= ESP_ARDUINO_VERSION_VAL(2, 0, 2)
#define TONE_LEDC_CHANNEL 1 // Using channel 1 makes tone() independent of receiving timer -> No need to stop receiving timer.
void tone(uint8_t aPinNumber, unsigned int aFrequency){
ledcAttachPin(aPinNumber, TONE_LEDC_CHANNEL);
ledcWriteTone(TONE_LEDC_CHANNEL, aFrequency);
}
void tone(uint8_t aPinNumber, unsigned int aFrequency, unsigned long aDuration){
ledcAttachPin(aPinNumber, TONE_LEDC_CHANNEL);
ledcWriteTone(TONE_LEDC_CHANNEL, aFrequency);
delay(aDuration);
ledcWriteTone(TONE_LEDC_CHANNEL, 0);
}
void noTone(uint8_t aPinNumber){
ledcWriteTone(TONE_LEDC_CHANNEL, 0);
}
#endif // ESP_ARDUINO_VERSION <= ESP_ARDUINO_VERSION_VAL(2, 0, 2)
#define IR_RECEIVE_PIN 15 // D15
#define IR_SEND_PIN 4 // D4
#define TONE_PIN 27 // D27 25 & 26 are DAC0 and 1
#define APPLICATION_PIN 16 // RX2 pin
#elif defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_STM32F1) // BluePill
// Timer 3 blocks PA6, PA7, PB0, PB1 for use by Servo or tone()
#define IR_RECEIVE_PIN PA6
#define IR_SEND_PIN PA7
#define TONE_PIN PA3
#define _IR_TIMING_TEST_PIN PA5
#define APPLICATION_PIN PA2
# if defined(ARDUINO_GENERIC_STM32F103C) || defined(ARDUINO_BLUEPILL_F103C8)
// BluePill LED is active low
#define FEEDBACK_LED_IS_ACTIVE_LOW
# endif
#elif defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) // Digispark board
#include "ATtinySerialOut.hpp" // Available as Arduino library "ATtinySerialOut". saves 370 bytes program memory and 38 bytes RAM for digistump core
#define IR_RECEIVE_PIN 0
#define IR_SEND_PIN 4 // Pin 2 is serial output with ATtinySerialOut. Pin 1 is internal LED and Pin3 is USB+ with pullup on Digispark board.
#define TONE_PIN 3
#define _IR_TIMING_TEST_PIN 3
#elif defined(__AVR_ATtiny87__) || defined(__AVR_ATtiny167__) // Digispark pro board
#include "ATtinySerialOut.hpp" // Available as Arduino library "ATtinySerialOut"
// For ATtiny167 Pins PB6 and PA3 are usable as interrupt source.
# if defined(ARDUINO_AVR_DIGISPARKPRO)
#define IR_RECEIVE_PIN 9 // PA3 - on Digispark board labeled as pin 9
//#define IR_RECEIVE_PIN 14 // PB6 / INT0 is connected to USB+ on DigisparkPro boards
#define IR_SEND_PIN 8 // PA2 - on Digispark board labeled as pin 8
#define TONE_PIN 5 // PA7
#define _IR_TIMING_TEST_PIN 10 // PA4
# else
#define IR_RECEIVE_PIN 3
#define IR_SEND_PIN 2
#define TONE_PIN 7
# endif
#elif defined(__AVR_ATtiny88__) // MH-ET Tiny88 board
#include "ATtinySerialOut.hpp" // Available as Arduino library "ATtinySerialOut". Saves 128 bytes program memory
// Pin 6 is TX pin 7 is RX
#define IR_RECEIVE_PIN 3 // INT1
#define IR_SEND_PIN 4
#define TONE_PIN 9
#define _IR_TIMING_TEST_PIN 8
#elif defined(__AVR_ATtiny1616__) || defined(__AVR_ATtiny3216__) || defined(__AVR_ATtiny3217__) // Tiny Core Dev board
#define IR_RECEIVE_PIN 18
#define IR_SEND_PIN 19
#define TONE_PIN 20
#define APPLICATION_PIN 0 // PA4
#undef LED_BUILTIN // No LED available on the TinyCore 32 board, take the one on the programming board which is connected to the DAC output
#define LED_BUILTIN 2 // PA6
#elif defined(__AVR_ATtiny1604__)
#define IR_RECEIVE_PIN 2 // To be compatible with interrupt example, pin 2 is chosen here.
#define IR_SEND_PIN 3
#define APPLICATION_PIN 5
#define tone(...) void() // Define as void, since TCB0_INT_vect is also used by tone()
#define noTone(a) void()
#define TONE_PIN 42 // Dummy for examples using it
# elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__) \
|| defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
|| defined(__AVR_ATmega164P__) || defined(__AVR_ATmega32__) \
|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega8535__) \
|| defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__) \
|| defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__) \
|| defined(__AVR_ATmega8515__) || defined(__AVR_ATmega162__)
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 13
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
#elif defined(ARDUINO_ARCH_APOLLO3) // Sparkfun Apollo boards
#define IR_RECEIVE_PIN 11
#define IR_SEND_PIN 12
#define TONE_PIN 5
#elif defined(ARDUINO_ARCH_MBED) && defined(ARDUINO_ARCH_MBED_NANO) // Arduino Nano 33 BLE
#define IR_RECEIVE_PIN 3 // GPIO15 Start with pin 3 since pin 2|GPIO25 is connected to LED on Pi pico
#define IR_SEND_PIN 4 // GPIO16
#define TONE_PIN 5
#define APPLICATION_PIN 6
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 7 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 8
#elif defined(ARDUINO_ARCH_RP2040) // Arduino Nano Connect, Pi Pico with arduino-pico core https://github.com/earlephilhower/arduino-pico
#define IR_RECEIVE_PIN 15 // to be compatible with the Arduino Nano RP2040 Connect (pin3)
#define IR_SEND_PIN 16
#define TONE_PIN 17
#define APPLICATION_PIN 18
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 19 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 20
// If you program the Nano RP2040 Connect with this core, then you must redefine LED_BUILTIN
// and use the external reset with 1 kOhm to ground to enter UF2 mode
//#undef LED_BUILTIN
//#define LED_BUILTIN 6
#elif defined(PARTICLE) // !!!UNTESTED!!!
#define IR_RECEIVE_PIN A4
#define IR_SEND_PIN A5 // Particle supports multiple pins
#define LED_BUILTIN D7
/*
* 4 times the same (default) layout for easy adaption in the future
*/
#elif defined(TEENSYDUINO)
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
#elif defined(__AVR__) // Default as for ATmega328 like on Uno, Nano etc.
#define IR_RECEIVE_PIN 2 // To be compatible with interrupt example, pin 2 is chosen here.
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
# if defined(ARDUINO_AVR_PROMICRO) // Sparkfun Pro Micro is __AVR_ATmega32U4__ but has different external circuit
// We have no built in LED at pin 13 -> reuse RX LED
#undef LED_BUILTIN
#define LED_BUILTIN LED_BUILTIN_RX
# endif
#elif defined(ARDUINO_ARCH_MBED) // Arduino Nano 33 BLE
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
#elif defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_SAM)
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
// On the Zero and others we switch explicitly to SerialUSB
#define Serial SerialUSB
// Definitions for the Chinese SAMD21 M0-Mini clone, which has no led connected to D13/PA17.
// Attention!!! D2 and D4 are swapped on these boards!!!
// If you connect the LED, it is on pin 24/PB11. In this case activate the next two lines.
//#undef LED_BUILTIN
//#define LED_BUILTIN 24 // PB11
// As an alternative you can choose pin 25, it is the RX-LED pin (PB03), but active low.In this case activate the next 3 lines.
//#undef LED_BUILTIN
//#define LED_BUILTIN 25 // PB03
//#define FEEDBACK_LED_IS_ACTIVE_LOW // The RX LED on the M0-Mini is active LOW
#elif defined (NRF51) // BBC micro:bit
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define APPLICATION_PIN 1
#define _IR_TIMING_TEST_PIN 4
#define tone(...) void() // no tone() available
#define noTone(a) void()
#define TONE_PIN 42 // Dummy for examples using it
#else
#warning Board / CPU is not detected using pre-processor symbols -> using default values, which may not fit. Please extend PinDefinitionsAndMore.h.
// Default valued for unidentified boards
#define IR_RECEIVE_PIN 2
#define IR_SEND_PIN 3
#define TONE_PIN 4
#define APPLICATION_PIN 5
#define ALTERNATIVE_IR_FEEDBACK_LED_PIN 6 // E.g. used for examples which use LED_BUILDIN for example output.
#define _IR_TIMING_TEST_PIN 7
#endif // defined(ESP8266)
#if defined(ESP32) || defined(ARDUINO_ARCH_RP2040) || defined(PARTICLE) || defined(ARDUINO_ARCH_MBED)
#define SEND_PWM_BY_TIMER // We do not have pin restrictions for this CPU's, so lets use the hardware PWM for send carrier signal generation
#else
# if defined(SEND_PWM_BY_TIMER)
#undef IR_SEND_PIN // SendPin is determined by timer! This avoids warning in IRTimer.hpp
# endif
#endif
#if !defined (FLASHEND)
#define FLASHEND 0xFFFF // Dummy value for platforms where FLASHEND is not defined
#endif
/*
* Helper macro for getting a macro definition as string
*/
#if !defined(STR_HELPER)
#define STR_HELPER(x) #x
#define STR(x) STR_HELPER(x)
#endif

199
arduino-cli/libraries/IRremote/examples/SendBoseWaveDemo/SendBoseWaveDemo.ino Normal file
View File

@@ -0,0 +1,199 @@
/*
* SendBoseWaveDemo.cpp
*
* Prompt user for a code to send. Make sure your 940-950nm IR LED is
* connected to the default digital output. Place your Bose Wave Radio
* CD in the line of sight of your LED, and send commands!
*
* This file is part of Arduino-IRremote https://github.com/Arduino-IRremote/Arduino-IRremote.
*
************************************************************************************
* MIT License
*
* Copyright (c) 2020 Thomas Koch - 2022 AJ converted to inverted bits
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
************************************************************************************
*/
#include <Arduino.h>
#include "PinDefinitionsAndMore.h" //Define macros for input and output pin etc.
#include <IRremote.hpp>
//......................................................................
//
// Bose Wave Radio CD Remote Control
// |-------------------------------------|
// | On/Off Sleep VolUp |
// | Play/Pause Stop VolDown |
// | FM AM Aux |
// | Tune Down Tune Up Mute |
// | 1 2 3 |
// | 4 5 6 |
// |-------------------------------------|
#define BOSE_CMD_ON_OFF 0x00
#define BOSE_CMD_MUTE 0x01
#define BOSE_CMD_VOL_UP 0x02
#define BOSE_CMD_VOL_DOWN 0x03
#define BOSE_CMD_PRESET_6 0x04
#define BOSE_CMD_SLEEP 0x05
#define BOSE_CMD_FM 0x06
#define BOSE_CMD_AUX 0x07
#define BOSE_CMD_AM 0x08
#define BOSE_CMD_PLAY_PAUSE 0x09
#define BOSE_CMD_STOP 0x0A
#define BOSE_CMD_TUNE_UP 0x0B
#define BOSE_CMD_TUNE_DOWN 0x0C
#define BOSE_CMD_PRESET_1 0x0D
#define BOSE_CMD_PRESET_2 0x0E
#define BOSE_CMD_PRESET_3 0x0F
#define BOSE_CMD_PRESET_4 0x10
#define BOSE_CMD_PRESET_5 0x11
// Codes for Wave Music System
// https://github.com/Arduino-IRremote/Arduino-IRremote/blob/master/pictures/BoseWaveMusicSystem.jpg)
//#define BOSE_CMD_ON_OFF 0x4C
//#define BOSE_CMD_MUTE 0x01
//#define BOSE_CMD_VOL_UP 0x03
//#define BOSE_CMD_VOL_DOWN 0x02
//#define BOSE_CMD_SLEEP 0x54
//#define BOSE_CMD_FM_AM 0x06
//#define BOSE_CMD_CD 0x53
//#define BOSE_CMD_AUX 0x0F
//#define BOSE_CMD_TRACK_BW 0x18
//#define BOSE_CMD_TRACK_FW 0x19
//#define BOSE_CMD_PLAY_PAUSE 0x1B
//#define BOSE_CMD_STOP_EJECT 0x1A
//#define BOSE_CMD_TUNE_UP 0x58
//#define BOSE_CMD_TUNE_DOWN 0x57
//#define BOSE_CMD_PRESET_1 0x07
//#define BOSE_CMD_PRESET_2 0x08
//#define BOSE_CMD_PRESET_3 0x09
//#define BOSE_CMD_PRESET_4 0x0A
//#define BOSE_CMD_PRESET_5 0x0B
//#define BOSE_CMD_PRESET_6 0x0C
//#define BOSE_CMD_TIME_MINUS 0x9E
//#define BOSE_CMD_TIME_PLUS 0x24
//#define BOSE_CMD_PLAY_MODE 0x21
//#define BOSE_CMD_ALARM_ON_OFF 0x22
//#define BOSE_CMD_ALARM_WAKE_TO 0x70
//#define BOSE_CMD_ALARM_TIME 0x23
// On the Zero and others we switch explicitly to SerialUSB
#if defined(ARDUINO_ARCH_SAMD)
#define Serial SerialUSB
#endif
bool sPrintMenu;
void printMenu();
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
Serial.begin(115200);
#if defined(__AVR_ATmega32U4__) || defined(SERIAL_PORT_USBVIRTUAL) || defined(SERIAL_USB) /*stm32duino*/|| defined(USBCON) /*STM32_stm32*/|| defined(SERIALUSB_PID) || defined(ARDUINO_attiny3217)
delay(4000); // To be able to connect Serial monitor after reset or power up and before first print out. Do not wait for an attached Serial Monitor!
#endif
// Just to know which program is running on my Arduino
Serial.println(F("START " __FILE__ " from " __DATE__ "\r\nUsing library version " VERSION_IRREMOTE));
IrSender.begin(IR_SEND_PIN, ENABLE_LED_FEEDBACK); // Specify send pin and enable feedback LED at default feedback LED pin
Serial.print(F("Ready to send IR signals at pin "));
Serial.println(IR_SEND_PIN);
sPrintMenu = true;
}
void loop() {
if (sPrintMenu) {
sPrintMenu = false;
printMenu();
}
int tSerialCommandCharacter;
if (Serial.available()) {
tSerialCommandCharacter = Serial.read();
sPrintMenu = true;
if (tSerialCommandCharacter == -1) {
Serial.print(F("available() was true, but no character read")); // should not happen
} else if (tSerialCommandCharacter == 48) { // 0
IrSender.sendBoseWave(BOSE_CMD_ON_OFF); // On/Off
} else if (tSerialCommandCharacter == 49) { // 1
IrSender.sendBoseWave(BOSE_CMD_VOL_UP); // Volume Up
} else if (tSerialCommandCharacter == 50) { // 2
IrSender.sendBoseWave(BOSE_CMD_VOL_DOWN); // Volume Down
} else if (tSerialCommandCharacter == 51) { // 3
IrSender.sendBoseWave(BOSE_CMD_TUNE_UP); // Tune Up
} else if (tSerialCommandCharacter == 52) { // 4
IrSender.sendBoseWave(BOSE_CMD_TUNE_DOWN); // Tune Down
} else if (tSerialCommandCharacter == 53) { // 5
IrSender.sendBoseWave(BOSE_CMD_AM); // AM
} else if (tSerialCommandCharacter == 54) { // 6
IrSender.sendBoseWave(BOSE_CMD_FM); // FM
} else if (tSerialCommandCharacter == 55) { // 7
IrSender.sendBoseWave(BOSE_CMD_PRESET_1); // Preset 1
} else if (tSerialCommandCharacter == 56) { // 8
IrSender.sendBoseWave(BOSE_CMD_PRESET_2); // Preset 2
} else if (tSerialCommandCharacter == 57) { // 9
IrSender.sendBoseWave(BOSE_CMD_PRESET_3); // Preset 3
} else if (tSerialCommandCharacter == 97) { // a
IrSender.sendBoseWave(BOSE_CMD_PRESET_4); // Preset 4
} else if (tSerialCommandCharacter == 98) { // b
IrSender.sendBoseWave(BOSE_CMD_PRESET_5); // Preset 5
} else if (tSerialCommandCharacter == 99) { // c
IrSender.sendBoseWave(BOSE_CMD_PRESET_6); // Preset 6
} else if (tSerialCommandCharacter == 100) { // d
IrSender.sendBoseWave(BOSE_CMD_MUTE); // Mute
} else if (tSerialCommandCharacter == 101) { // e
IrSender.sendBoseWave(BOSE_CMD_PLAY_PAUSE); // Pause
} else if (tSerialCommandCharacter == 102) { // f
IrSender.sendBoseWave(BOSE_CMD_STOP); // Stop
} else if (tSerialCommandCharacter == 103) { // g
IrSender.sendBoseWave(BOSE_CMD_AUX); // Aux
} else if (tSerialCommandCharacter == 104) { // h
IrSender.sendBoseWave(BOSE_CMD_SLEEP); // Sleep
} else {
sPrintMenu = false;
}
delay(300);
}
}
void printMenu() {
Serial.println("0: On / Off");
Serial.println("1: Volume Up");
Serial.println("2: Volume Down");
Serial.println("3: Tune Up");
Serial.println("4: Tune Down");
Serial.println("5: AM");
Serial.println("6: FM");
Serial.println("7: Preset 1");
Serial.println("8: Preset 2");
Serial.println("9: Preset 3");
Serial.println("a: Preset 4");
Serial.println("b: Preset 5");
Serial.println("c: Preset 6");
Serial.println("d: Mute");
Serial.println("e: Play/Pause");
Serial.println("f: Stop");
Serial.println("g: Aux");
Serial.println("h: Sleep");
}