USB::CDC module of PicoRuby
Singleton methods
_midi_connected?
USB::CDC._midi_connected?() -> bool
_midi_write
USB::CDC._midi_write(String bytes, Integer offset) -> Integer
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-
Error
- class CYW43::ConnectTimeout
- class ESP32::ConnectTimeout
- class GPIO::Error
- class Interrupt
- class JSON::DiggerError
- class JSON::GeneratorError
- class JSON::JSONError
- class JSON::ParserError
- class JWT::DecodeError
- class JWT::ExpiredSignature
- class JWT::IncorrectAlgorithm
- class JWT::VerificationError
- class Net::MQTT::ConnectionError
- class Net::MQTT::MQTTError
- class Net::MQTT::ProtocolError
- class Net::WebSocket::ConnectionClosed
- class Net::WebSocket::HandshakeError
- class Net::WebSocket::ProtocolError
- class Net::WebSocket::WebSocketError
- class Prism::ParseError
- class SQLite3::Exception
- class SignalException
-
Hardware Device
- class AHT25
- class AQM0802A
- class CYW43
- class CYW43::Auth
- class CYW43::GPIO
- class DipSwitch
- class ESP32
- class ESP32::WiFi::Auth
- class HCSR04
- class MCP3004
- class MCP3008
- class MCP3204
- class MCP3208
- class MCP3424
- class MCP3x0x
- class PCF8523
- class QuectelCellular
- class QuectelCellular::HTTPSClient
- class QuectelCellular::SoracomBeamUDP
- class QuectelCellular::UDPClient
- class RTD
- class RTD::PT100
- class Watchdog
- IO Peripheral
-
General
- class ADC
- module BDFFont
- module BDFFont::Drawable
- class BLE
- class BLE::AdvertisingData
- class BLE::AdvertisingReport
- class BLE::GattDatabase
- class BLE::HID
- class BLE::UART
- class BLE::UART::BufferIO
- class BLE::Utils
- class Base16
- class Base64
- class BasicSocket
- module CRC
- class CYW43
- class CYW43::GPIO
- module DFU
- module DFU::BootManager
- class DFU::Meta
- class DFU::Updater
- module DRb
- class DRb::DRbBadURI
- class DRb::DRbConnError
- class DRb::DRbError
- class DRb::DRbMessage
- class DRb::DRbObject
- class DRb::DRbServer
- class DRb::DRbTCPServer
- class DRb::DRbUnknown
- class DRb::DRbUnknownError
- module DRb::WebSocket
- class DRb::WebSocket::Adapter
- class DRb::WebSocket::BrowserSocket
- class DRb::WebSocket::Server
- class Data
- class Dir
- class ENVClass
- class ESP32
- class ESP32::WiFi
- module Editor
- class Editor::Base
- class Editor::Buffer
- class Editor::Line
- class Editor::Screen
- class FAT
- class FAT::Dir
- class FAT::File
- class FAT::VFSMethods
- class File
- class File::Stat
- module Funicular
- module Funicular::Cable
- class Funicular::Cable::Consumer
- class Funicular::Cable::Subscription
- class Funicular::Cable::Subscriptions
- class Funicular::Component
- class Funicular::Component::ResourceAccessor
- class Funicular::Component::StateAccessor
- module Funicular::DB
- module Funicular::DB::Codec
- class Funicular::DB::Config
- class Funicular::DB::ConfigError
- class Funicular::DB::Error
- class Funicular::DB::GuardedDatabase
- class Funicular::DB::GuardedResultSet
- class Funicular::DB::GuardedStatement
- class Funicular::DB::NoTableError
- class Funicular::DB::ReadOnlyTabError
- class Funicular::DB::ReplicaWriteError
- class Funicular::DB::SchemaTooNewError
- class Funicular::DB::TableBuilder
- class Funicular::DB::UnavailableError
- class Funicular::DSLCollisionError
- module Funicular::Debug
- module Funicular::EmptyRoutes
- class Funicular::EnvironmentInquirer
- class Funicular::ErrorBoundary
- module Funicular::FileUpload
- class Funicular::FormBuilder
- module Funicular::HTTP
- class Funicular::HTTP::Response
- class Funicular::Model
- class Funicular::Model::Errors
- module Funicular::Model::Validations
- class Funicular::Model::Validations::AbsenceValidator
- class Funicular::Model::Validations::AcceptanceValidator
- module Funicular::Model::Validations::ClassMethods
- class Funicular::Model::Validations::ConfirmationValidator
- class Funicular::Model::Validations::EachValidator
- class Funicular::Model::Validations::ExclusionValidator
- class Funicular::Model::Validations::FormatValidator
- class Funicular::Model::Validations::InclusionValidator
- class Funicular::Model::Validations::LengthValidator
- class Funicular::Model::Validations::NumericalityValidator
- class Funicular::Model::Validations::PresenceValidator
- class Funicular::RecordNotFound
- class Funicular::Relation
- class Funicular::RenderContextError
- class Funicular::Router
- class Funicular::Runtime
- class Funicular::Store
- class Funicular::Store::Collection
- class Funicular::Store::Collection::Scope
- class Funicular::Store::Scope
- class Funicular::Store::Singleton
- class Funicular::Store::Singleton::Scope
- class Funicular::Store::SubscribesTo
- class Funicular::Store::Subscription
- class Funicular::StyleAccessor
- class Funicular::StyleBuilder
- class Funicular::StyleValue
- module Funicular::Tags
- module Funicular::VDOM
- class Funicular::VDOM::Component
- class Funicular::VDOM::Differ
- class Funicular::VDOM::Element
- class Funicular::VDOM::HTMLSerializer
- class Funicular::VDOM::Patcher
- class Funicular::VDOM::Renderer
- class Funicular::VDOM::Text
- class Funicular::VDOM::VNode
- class Funicular::ViewContext
- module GC
- class GPIO
- class HCSR04::TimeoutError
- class HCSR04::WraparoundError
- class I2C
- class IIRFilter
- class IO
- class IRQ::IRQInstance
- module IRQ::SOURCE
- module IndexedDB
- class IndexedDB::AbortError
- class IndexedDB::AwaitInBatchError
- class IndexedDB::Batch
- class IndexedDB::Batch::StoreView
- class IndexedDB::BlockedError
- class IndexedDB::Database
- class IndexedDB::Error
- module IndexedDB::Helper
- class IndexedDB::InMemoryBatch
- class IndexedDB::InMemoryBatchView
- class IndexedDB::InMemoryDatabase
- class IndexedDB::InMemoryIndex
- class IndexedDB::InMemoryStore
- class IndexedDB::Index
- class IndexedDB::InvalidStateError
- class IndexedDB::KVS
- module IndexedDB::KeyRange
- class IndexedDB::NotSupportedError
- class IndexedDB::OpenError
- class IndexedDB::QuotaExceededError
- class IndexedDB::RequestError
- class IndexedDB::SchemaError
- class IndexedDB::SecurityError
- class IndexedDB::Store
- class IndexedDB::VersionError
- module JS
- class JS::Array
- module JS::BLE
- module JS::BLE::GATT
- class JS::BLE::GATT::Characteristic
- class JS::BLE::GATT::Device
- class JS::BLE::GATT::Server
- class JS::BLE::GATT::Service
- class JS::BLE::UART
- module JS::Bridge
- class JS::Element
- class JS::Event
- class JS::Function
- class JS::Object
- class JS::Promise
- class JS::Response
- module JS::WebAudio
- class JS::WebAudio::Channel
- class JS::WebAudio::Synth
- class JS::WebAudio::Voice
- class JS::WebAudio::WebSerialMIDIInput
- class JS::WebSerial
- class JS::WebSocket
- module JSON
- module JSON::Common
- class JSON::Digger
- class JSON::Generator
- class JSON::Parser
- module JWT
- class JWT::Decoder
- module KarmaticArcade
- module KarmaticArcade::Drawable
- module Kernel
- class Keyboard
- class KeyboardMatrix
- module LayerKeycode
- class Littlefs
- class Littlefs::Dir
- class Littlefs::File
- class Littlefs::Stat
- class Littlefs::VFSMethods
- class Logger
- class LooperCLIOptions
- class LooperConsole
- class MCP3208
- class MCP3424
- module MIDIBASE
- class MIDIBASE::Clock
- class MIDIBASE::Looper
- class MIDIBASE::Looper::EventBuffer
- class MIDIBASE::Looper::InputPump
- class MIDIBASE::Looper::Part
- class MIDIBASE::Looper::Recorder
- class MIDIBASE::Looper::Track
- module MIDIBASE::MML
- class MIDIBASE::MML::InternalClock
- class MIDIBASE::MML::MIDIClock
- class MIDIBASE::MML::Parser
- class MIDIBASE::MML::Player
- class MIDIBASE::MML::Sequence
- class MIDIBASE::Parser
- class MIDIBASE::Router
- class MIDIBASE::Router::Emitter
- class MIDIBASE::Session
- class MIDIBASE::VoiceAllocator
- module Machine
- class Markdown
- module Marshal
- module MbedTLS
- class MbedTLS::CMAC
- class MbedTLS::Cipher
- class MbedTLS::Digest
- class MbedTLS::HMAC
- module MbedTLS::PKey
- class MbedTLS::PKey::EC
- class MbedTLS::PKey::PKeyBase
- class MbedTLS::PKey::PKeyError
- class MbedTLS::PKey::RSA
- class MedianFilter
- module Net
- class Net::Delete
- class Net::Get
- class Net::HTTP
- class Net::HTTPAccepted
- class Net::HTTPBadGateway
- class Net::HTTPBadRequest
- class Net::HTTPBadResponse
- class Net::HTTPClientError
- class Net::HTTPCreated
- class Net::HTTPForbidden
- class Net::HTTPFound
- class Net::HTTPGenericRequest
- class Net::HTTPInformation
- class Net::HTTPInternalServerError
- class Net::HTTPMethodNotAllowed
- class Net::HTTPMovedPermanently
- class Net::HTTPNoContent
- class Net::HTTPNotFound
- class Net::HTTPNotImplemented
- class Net::HTTPNotModified
- class Net::HTTPOK
- class Net::HTTPRedirection
- class Net::HTTPRequest
- class Net::HTTPResponse
- class Net::HTTPSeeOther
- class Net::HTTPServerError
- class Net::HTTPServiceUnavailable
- class Net::HTTPSuccess
- class Net::HTTPTemporaryRedirect
- class Net::HTTPUnauthorized
- class Net::HTTPUnknownResponse
- class Net::Head
- module Net::MQTT
- class Net::MQTT::Client
- class Net::NTP
- class Net::NTP::Packet
- class Net::Options
- class Net::Patch
- class Net::Post
- class Net::Put
- module Net::WebSocket
- class Net::WebSocket::Client
- class Net::WebSocket::Server
- class Net::WebSocket::Server::Connection
- module Network
- class Network::ConnectTimeout
- class Network::WiFi
- class Network::WiFi::Auth
- class Object
- class PCF8523
- class PIO::Assembler
- class PIO::Program
- class PIO::StateMachine
- module PNGBIT
- module PSG
- class PSG::Driver
- class PSG::MIDIController
- module PSG::PRS
- class PSG::PRS::Compiler
- class PSG::Synth
- class PWM
- class PackHelper
- class PicoLine
- class PicoLine::Question
- module PicoModem
- class PicoModemNullIO
- class PicoModemStringReader
- class PicoOptionParser
- class PicoOptionParser::Option
- class PicoOptionParser::Result
- class PicoRubyVM
- class PicoRubyVM::InstructionSequence
- module Picotest
- class Picotest::Double
- class Picotest::Runner
- class Picotest::Skip
- class Picotest::Test
- class PitchDetector
- class PitchDetector::Note
- class Prism
- class Prism::Location
- class Prism::ParseResult
- class Proc
- class RMT
- module RNG
- class Rapicco
- class Rapicco::Parser
- class Rapicco::Slide
- class Rapicco::Sprite
- class Regexp
- class RotateLogger
- class SDMMC
- class SK6812
- class SPI
- class SQLite3
- class SQLite3::Backup
- class SQLite3::BusyException
- class SQLite3::ConstraintException
- class SQLite3::CorruptException
- class SQLite3::Database
- class SQLite3::FullException
- class SQLite3::IOException
- module SQLite3::Pragmas
- class SQLite3::ReadOnlyException
- class SQLite3::ResultSet
- class SQLite3::Statement
- class SSD1306
- class SSLContext
- class SSLSocket
- class Sandbox
- class Shell
- class Shell::Job
- class Shell::Parser
- class Shell::Parser::Node
- class Shell::Pipeline
- class Shell::Pipeline::PipeIO
- class Shell::Tokenizer
- module Shinonome
- module Shinonome::Drawable
- module Signal
- class SocketDNSResolver
- class SocketError
- class String
- class TCPServer
- class TCPSocket
- class Task
- class Task::Error
- class Task::Queue
- class Task::Stat
- module Terminus
- module Terminus::Drawable
- class Time
- class Time::TimeMethods
- class UART
- class UART::MIDI
- class UC8151
- class UDPSocket
- module URI
- class URI::URIClass
- module USB
- module USB::CDC
- class USB::CDC::MIDIOutput
- class USB::HID
- module USB::HID::Keycode
- class VFS
- class VFS::Dir
- class VFS::File
- class VRAM
- module VRAM::Delegatable
- class Vim
- module YAML
- Type alias