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Adafruit_VS1053.h
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/***************************************************
This is a library for the Adafruit VS1053 Codec Breakout
Designed specifically to work with the Adafruit VS1053 Codec Breakout
----> https://www.adafruit.com/products/1381
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, all text above must be included in any redistribution
****************************************************/
#ifndef ADAFRUIT_VS1053_H
#define ADAFRUIT_VS1053_H
#if (ARDUINO >= 100)
#include <Arduino.h>
#else
#include <WProgram.h>
#include <pins_arduino.h>
#endif
#if !defined(ARDUINO_STM32_FEATHER)
#include "pins_arduino.h"
#include "wiring_private.h"
#endif
#include <SPI.h>
#include <SD.h>
// define here the size of a register!
#if defined(ARDUINO_STM32_FEATHER)
typedef volatile uint32 RwReg;
typedef uint32_t PortMask;
#elif defined (__AVR__)
typedef volatile uint8_t RwReg;
typedef uint8_t PortMask;
#elif defined (__arm__)
#if defined(TEENSYDUINO)
typedef volatile uint8_t RwReg;
typedef uint8_t PortMask;
#else
typedef volatile uint32_t RwReg;
typedef uint32_t PortMask;
#endif
#elif defined (ESP8266) || defined (ESP32)
typedef volatile uint32_t RwReg;
typedef uint32_t PortMask;
#elif defined (__ARDUINO_ARC__)
typedef volatile uint32_t RwReg;
typedef uint32_t PortMask;
#else
typedef volatile uint8_t RwReg;
typedef uint8_t PortMask;
#endif
typedef volatile RwReg PortReg;
#define VS1053_FILEPLAYER_TIMER0_INT 255 // allows useInterrupt to accept pins 0 to 254
#define VS1053_FILEPLAYER_PIN_INT 5
#define VS1053_SCI_READ 0x03
#define VS1053_SCI_WRITE 0x02
#define VS1053_REG_MODE 0x00
#define VS1053_REG_STATUS 0x01
#define VS1053_REG_BASS 0x02
#define VS1053_REG_CLOCKF 0x03
#define VS1053_REG_DECODETIME 0x04
#define VS1053_REG_AUDATA 0x05
#define VS1053_REG_WRAM 0x06
#define VS1053_REG_WRAMADDR 0x07
#define VS1053_REG_HDAT0 0x08
#define VS1053_REG_HDAT1 0x09
#define VS1053_REG_VOLUME 0x0B
#define VS1053_GPIO_DDR 0xC017
#define VS1053_GPIO_IDATA 0xC018
#define VS1053_GPIO_ODATA 0xC019
#define VS1053_INT_ENABLE 0xC01A
#define VS1053_MODE_SM_DIFF 0x0001
#define VS1053_MODE_SM_LAYER12 0x0002
#define VS1053_MODE_SM_RESET 0x0004
#define VS1053_MODE_SM_CANCEL 0x0008
#define VS1053_MODE_SM_EARSPKLO 0x0010
#define VS1053_MODE_SM_TESTS 0x0020
#define VS1053_MODE_SM_STREAM 0x0040
#define VS1053_MODE_SM_SDINEW 0x0800
#define VS1053_MODE_SM_ADPCM 0x1000
#define VS1053_MODE_SM_LINE1 0x4000
#define VS1053_MODE_SM_CLKRANGE 0x8000
#define VS1053_SCI_AIADDR 0x0A
#define VS1053_SCI_AICTRL0 0x0C
#define VS1053_SCI_AICTRL1 0x0D
#define VS1053_SCI_AICTRL2 0x0E
#define VS1053_SCI_AICTRL3 0x0F
#define VS1053_DATABUFFERLEN 32
class Adafruit_VS1053 {
public:
Adafruit_VS1053(int8_t mosi, int8_t miso, int8_t clk,
int8_t rst, int8_t cs, int8_t dcs, int8_t dreq);
Adafruit_VS1053(int8_t rst, int8_t cs, int8_t dcs, int8_t dreq);
uint8_t begin(void);
void reset(void);
void softReset(void);
uint16_t sciRead(uint8_t addr);
void sciWrite(uint8_t addr, uint16_t data);
void sineTest(uint8_t n, uint16_t ms);
void spiwrite(uint8_t d);
void spiwrite(uint8_t *c, uint16_t num);
uint8_t spiread(void);
uint16_t decodeTime(void);
void setVolume(uint8_t left, uint8_t right);
void dumpRegs(void);
void playData(uint8_t *buffer, uint8_t buffsiz);
boolean readyForData(void);
void applyPatch(const uint16_t *patch, uint16_t patchsize);
uint16_t loadPlugin(char *fn);
void GPIO_digitalWrite(uint8_t i, uint8_t val);
void GPIO_digitalWrite(uint8_t i);
uint16_t GPIO_digitalRead(void);
boolean GPIO_digitalRead(uint8_t i);
void GPIO_pinMode(uint8_t i, uint8_t dir);
boolean prepareRecordOgg(char *plugin);
void startRecordOgg(boolean mic);
void stopRecordOgg(void);
uint16_t recordedWordsWaiting(void);
uint16_t recordedReadWord(void);
uint8_t mp3buffer[VS1053_DATABUFFERLEN];
#ifdef ARDUINO_ARCH_SAMD
protected:
uint32_t _dreq;
private:
int32_t _mosi, _miso, _clk, _reset, _cs, _dcs;
boolean useHardwareSPI;
#else
protected:
uint8_t _dreq;
private:
int8_t _mosi, _miso, _clk, _reset, _cs, _dcs;
boolean useHardwareSPI;
#endif
};
class Adafruit_VS1053_FilePlayer : public Adafruit_VS1053 {
public:
Adafruit_VS1053_FilePlayer (int8_t mosi, int8_t miso, int8_t clk,
int8_t rst, int8_t cs, int8_t dcs, int8_t dreq,
int8_t cardCS);
Adafruit_VS1053_FilePlayer (int8_t rst, int8_t cs, int8_t dcs, int8_t dreq,
int8_t cardCS);
Adafruit_VS1053_FilePlayer (int8_t cs, int8_t dcs, int8_t dreq,
int8_t cardCS);
boolean begin(void);
boolean useInterrupt(uint8_t type);
File currentTrack;
volatile boolean playingMusic;
void feedBuffer(void);
boolean startPlayingFile(const char *trackname);
boolean playFullFile(const char *trackname);
void stopPlaying(void);
boolean paused(void);
boolean stopped(void);
void pausePlaying(boolean pause);
private:
void feedBuffer_noLock(void);
uint8_t _cardCS;
};
#endif // ADAFRUIT_VS1053_H