vs1053_SdFat_config.h

Go to the documentation of this file.

#ifndef vs1053Config_h
#define vs1053Config_h

//------------------------------------------------------------------------------

#define SEEEDUINO 0 // set to 1 if using the Seeeduino Music Shield

#define GRAVITECH 0 // set to 1 if using the Gravitech's MP3-4NANO shield

#define TEENSY2 0 // set to 1 if using the Sparkfun Mp3 shield with Teensy 2

#define BARETOUCH 0 // set to 1 to force Bare Conductive Touch Board settings on

//------------------------------------------------------------------------------
/*
 * MP3 Player Shield pin mapping. See the appropiate schematic
 */

#define PERF_MON_PIN          -1 //  example of A5

#include <pins_arduino.h>

#if defined(__BIOFEEDBACK_MEGA__)
  #define MP3_XCS             67      //PK5 Output, Active Low,  Control Chip Select Pin (for accessing SPI Control/Status registers)
  #define MP3_XDCS            68      //PK6 Output, Active Low,  Data Chip Select / BSYNC Pin
  #define MP3_DREQ            66      //PK4 Input , Active High, Data Request Pin: Player asks for more data
  #define MP3_RESET           65      //PK3 Output, Active Low,  Reset is active low
  #define SD_SEL              76      //PJ6 Output, Active Low
  #define MP3_DREQINT          5 //Corresponding INTx for DREQ pin
#elif ( SEEEDUINO == 1 ) // if SEEDUINO use the following pin outs
  #define MP3_XCS             A3 //Control Chip Select Pin (for accessing SPI Control/Status registers)
  #define MP3_XDCS            A2 //Data Chip Select / BSYNC Pin
  #define MP3_DREQ            A1 //Data Request Pin: Player asks for more data
  //#define MP3_DREQINT        0 // There is no IRQ used on Seeduino
  #define MP3_RESET           A0 //Reset is active low
  #define SD_SEL              10 //select pin for SD card
#elif ( TEENSY2 == 1 )
  #define MP3_XCS              7
  #define MP3_XDCS             8
  #define MP3_DREQ             4
  #define MP3_DREQINT          1
  #define MP3_RESET            9
  #define SD_SEL               0 // Teensy SDI CS on pin 0
  // Connect SDI pins as follows:
  // Sparkfun shield 11 -> Teensy 2 (mosi)
  // Sparkfun shield 12 -> Teensy 3 (miso)
  // Sparkfun shield 13 -> Teensy 1 (sck)
// if BARETOUCH or ARDUINO_AVR_BARETOUCH use the following pin map
#elif (( BARETOUCH == 1 ) || ( ARDUINO_AVR_BARETOUCH == 1 ))    
  #define MP3_XCS             9  //Control Chip Select Pin (for accessing SPI Control/Status registers)
  #define MP3_XDCS            6  //Data Chip Select / BSYNC Pin
  #define MP3_DREQ            7  //Data Request Pin: Player asks for more data
  #define MP3_DREQINT         4  //Corresponding INTx for DREQ pin
  #define MP3_RESET           8  //Reset is active low
  #define SD_SEL              5  //select pin for SD card   
// otherwise use pinout of typical Sparkfun MP3 Player Shield.
#else // otherwise use pinout of typical Sparkfun MP3 Player Shield.
  #define MP3_XCS              6 //Control Chip Select Pin (for accessing SPI Control/Status registers)
  #define MP3_XDCS             7 //Data Chip Select / BSYNC Pin
  #define MP3_DREQ             2 //Data Request Pin: Player asks for more data
  #if defined(__AVR_ATmega32U4__)
    #define MP3_DREQINT          1 //Corresponding INTx for DREQ pin
  #else // swapped between Uno and Leonardo.
    #define MP3_DREQINT          0 //Corresponding INTx for DREQ pin
  #endif
  #define MP3_RESET            8 //Reset is active low
  #if ( GRAVITECH == 1 )
    #define SD_SEL               4 //select pin for SD card
  #else
    #define SD_SEL               9 //select pin for SD card
  #endif // GRAVITECH
#endif // none SEEEDUINO

//------------------------------------------------------------------------------
#define USE_MP3_REFILL_MEANS USE_MP3_INTx

/*
 * Configure the implemented means of Refilling the VS10xx chip
 */
#if defined(USE_MP3_REFILL_MEANS)

#define USE_MP3_INTx        0

#define USE_MP3_Polled      1

#define USE_MP3_Timer1      2

#define USE_MP3_SimpleTimer 3

#endif

//------------------------------------------------------------------------------
/*
 * When means other than Polled and INTx are used the following Libraries need to be loaded.
 */
#if defined(USE_MP3_REFILL_MEANS) && USE_MP3_REFILL_MEANS == USE_MP3_Timer1
  #include <TimerOne.h>
// strange if TimerOne.h is present but not selected it still consums 6 bytes, something to do with Arduino's pre-compiler and Linker.
#elif defined(USE_MP3_REFILL_MEANS) && USE_MP3_REFILL_MEANS == USE_MP3_SimpleTimer
  #include <SimpleTimer.h>
#endif


//------------------------------------------------------------------------------
/*
   When means are time based, need to define the period of update.
   100ms is recommened for 192K sample rate MP3. other rates may vary.
 */
#if defined(USE_MP3_REFILL_MEANS) && USE_MP3_REFILL_MEANS > USE_MP3_Polled // not needed if INTx is used or polled in loop.

#define MP3_REFILL_PERIOD 100
#endif

//------------------------------------------------------------------------------
#define MIDI_CHANNEL             9 

#define MIDI_NOTE_NUMBER        56

#define MIDI_NOTE_DURATION     100


#define MIDI_INTENSITY         127 // Full scale.




#endif  // vs1053Config_h