d0/dbb/SysExBuffer_8hpp_source.html

#pragma once


#include <Settings/SettingsWrapper.hpp>


BEGIN_CS_NAMESPACE


class SysExBuffer {

  private:

    uint8_t buffer[SYSEX_BUFFER_SIZE];

    uint16_t length = 0;

    bool receiving = false;


  public:

    void start();

    void end();

    void add(uint8_t data);

    void add(const uint8_t *data, uint8_t len);

    bool hasSpaceLeft(uint8_t amount = 1) const;

    bool isReceiving() const;

    const uint8_t *getBuffer() const;

    uint16_t getLength() const;

};


END_CS_NAMESPACE

END_CS_NAMESPACE
#define END_CS_NAMESPACE
Definition Settings/NamespaceSettings.hpp:14

BEGIN_CS_NAMESPACE
#define BEGIN_CS_NAMESPACE
Definition Settings/NamespaceSettings.hpp:11

SettingsWrapper.hpp

SYSEX_BUFFER_SIZE
constexpr uint16_t SYSEX_BUFFER_SIZE
The length of the maximum System Exclusive message that can be received.
Definition Settings/Settings.hpp:48

SysExBuffer
Helper for storing the System Exclusive messages being received by a MIDI parser.
Definition SysExBuffer.hpp:13

SysExBuffer::getBuffer
const uint8_t * getBuffer() const
Get a pointer to the buffer.
Definition SysExBuffer.cpp:32

SysExBuffer::length
uint16_t length
Definition SysExBuffer.hpp:16

SysExBuffer::receiving
bool receiving
Definition SysExBuffer.hpp:17

SysExBuffer::buffer
uint8_t buffer[SYSEX_BUFFER_SIZE]
Definition SysExBuffer.hpp:15

SysExBuffer::hasSpaceLeft
bool hasSpaceLeft(uint8_t amount=1) const
Check if the buffer has at least amount bytes of free space available.
Definition SysExBuffer.cpp:23

SysExBuffer::start
void start()
Start a new SysEx message.
Definition SysExBuffer.cpp:6

SysExBuffer::add
void add(uint8_t data)
Add a byte to the current SysEx message.
Definition SysExBuffer.cpp:13

SysExBuffer::end
void end()
Finish the current SysEx message.
Definition SysExBuffer.cpp:11

SysExBuffer::getLength
uint16_t getLength() const
Get the length of the SysEx message in the buffer.
Definition SysExBuffer.cpp:34

SysExBuffer::isReceiving
bool isReceiving() const
Check if the buffer is receiving a SysEx message.
Definition SysExBuffer.cpp:30