MCUXpresso SDK Documentation

Version: 26.06.00-lts 26.03.00 25.12.00 25.09.00 25.06.00 latest

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MCUXpressoSDK EdgeFast Open

Table of Contents

• Introduction
  • Stack API Reference
• Overview
  • Folder structure
  • Architecture
  • Compare with EdgeFast Bluetooth PAL
    • Features comparison
    • Examples comparison
    • APIs comparison
      • Workflow
      • API Differences
  • Core Protocols Comparison
  • L2CAP Classic Comparison
    • L2CAP Classic in EdgeFast Open
    • L2CAP Classic in EdgeFast Bluetooth PAL
  • SDP
    • LE Profiles
    • LE Audio Profiles
    • Classic Profiles
      • A2DP
  • Edgefast Bluetooth vs Edgefast Open - A2DP API Differences
    • Contents
    • 1. Architecture & Design Philosophy
    • 2. Header File Layout & Constants
    • 3. Endpoint / Stream Object Model
    • 4. Connection Management & Callback Registration
    • 5. Endpoint Registration & Discovery
      • Endpoint Registration
      • Peer Endpoint Discovery
      • Automatic vs Manual Configuration
    • 6. AVDTP Stream Control Functions
    • 7. Media Data Transfer
      • 7.1 SBC Codec Responsibility
    • 8. Delay Reporting
    • 9. Optional / Extended Services
    • 10. Callback Structures Comparison
      • Connection-level callbacks
      • Endpoint / Stream-level callbacks
      • Callback correspondence table
    • 11. Full Function Comparison Table
    • 12. A2DP Kconfig Configuration Comparison
      • 12.1 Core Protocol Enablement
      • 12.2 AVDTP Transport Tunables
      • 12.3 Connection & Endpoint Limits
      • 12.4 Codec Integration (edgefast_bluetooth only) 🟢
      • 12.5 Task / Thread Tuning (edgefast_bluetooth only) 🟢
      • 12.6 Optional AVDTP Services (edgefast_bluetooth only) 🟢
      • 12.7 Side-by-Side Symbol Summary
  • Edgefast Bluetooth vs Edgefast Open - AVRCP API Differences
    • Contents
    • 1. Architecture & Design Philosophy
    • 2. Header File Layout & Constants
    • 3. Connection Management
      • Control & Browsing Channel Connect / Disconnect + Callback Registration
    • 4. CT (Controller) Functions
      • Passthrough (CT send / TG respond)
      • Capabilities Query
      • Play Status, Notifications & Continuation
      • Vendor Dependent / Player App Settings / Element Attributes
    • 5. TG (Target) Functions
      • TG Response Functions (target-side responses to CT requests)
    • 6. Browsing Channel Functions
      • Browsing Channel Commands & Responses
      • Key Browsing API Design Differences
    • 7. Cover Art Functions
      • Cover Art Design Differences
    • 8. Callback Structures Comparison
    • 9. Full Function Comparison Table
    • 10. Architecture Summary
    • 11. edgefast_open API Usage Examples
    • 12. AVRCP Kconfig Configuration Comparison
      • 12.1 Core Protocol Enablement
      • 12.2 Role Enablement (Controller / Target)
      • 12.3 Cover Art Kconfig Symbols
      • 12.4 Side-by-Side Symbol Summary
  • Edgefast Bluetooth vs Edgefast Open - HFP API Differences
    • Contents
    • 1. Architecture & Design Philosophy
    • 2. Header File Layout & Constants
    • 3. HF Connection Management
      • HF Register, Connect, and Disconnect
    • 4. HF Functions
      • Audio Connection
      • Call Accept / Reject / Terminate
      • Dialing
      • Volume Control
      • CLIP & Call Waiting Notifications
      • 3-Way Call (CHLD)
      • Voice Recognition
      • Functions Only in edgefast_bluetooth (HF) 🟢
      • Functions Only in edgefast_open (HF) 🔴
    • 5. HF Callback Structures Comparison
    • 6. AG Connection Management
      • AG Register, Connect, and Disconnect
    • 7. AG Functions
      • Audio Connection (AG)
      • AG Call Lifecycle
      • AG Indicator Notifications
      • AG Voice Recognition
      • AG Volume, Network Operator, Inband Ring
      • Functions Only in edgefast_bluetooth (AG) 🟢
      • Functions Only in edgefast_open (AG) 🔴
    • 8. AG Callback Structures Comparison
    • 9. Full Function Comparison Table
      • HF Functions
      • AG Functions
    • 10. Architecture Summary
    • 11. HFP Kconfig Configuration Comparison
      • MAP
  • Edgefast Bluetooth vs Edgefast Open — MAP API Differences
    • Contents
    • 1. Architecture & Design Philosophy
    • 2. Header File Layout & Constants
    • 3. MCE MAS — Connection Management
      • MCE MAS Connect / Disconnect
    • 4. MCE MAS — MAP Operations
    • 5. MCE MNS — Notification Server
    • 6. MSE MAS — Server Registration & Responses
    • 7. MSE MNS — Notification Client
    • 8. Callback Structures Comparison
      • 8.1 MCE MAS Callbacks
      • 8.2 MCE MNS Callbacks
      • 8.3 MSE MAS Callbacks
      • 8.4 MSE MNS Callbacks
    • 9. Full Function Comparison Table
      • 9.1 MCE MAS Functions
      • 9.2 MCE MNS Functions
      • 9.3 MSE MAS Functions
      • 9.4 MSE MNS Functions
    • 10. Architecture Summary
      • Migration Checklist (edgefast_bluetooth → edgefast_open)
    • 11. edgefast_open API Usage Examples (Code Snapshots)
      • 11.1 MCE MAS — Connection Setup (RFCOMM)
      • 11.2 MCE MAS — SetFolder
      • 11.3 MCE MAS — SetNotificationRegistration
      • 11.4 MCE MAS — GetFolderListing (with SRM)
      • 11.5 MCE MAS — GetMessageListing
      • 11.6 MCE MAS — GetMessage
      • 11.7 MCE MAS — SetMessageStatus
      • 11.8 MCE MAS — PushMessage (fragmented body)
      • 11.9 MCE MAS — UpdateInbox
      • 11.10 MCE MNS — Server Registration & Responding to SendEvent
      • 11.11 MSE MAS — Server Registration & Responding to Requests
      • 11.12 MSE MNS — Connecting to MCE and Sending Events
    • 12. MAP Kconfig Configuration Comparison
      • 12.1 Core Protocol Enablement
      • 12.2 Instance and MTU Tunables
      • 12.3 Supported Features Defaults
      • 12.4 Side-by-Side Symbol Summary
  • PBAP Comparison
    • 1. Architectural Differences (Core Changes)
    • 2. PCE (Client) API Alignment Differences (Function Level)
    • 3. PSE (Server) API Alignment Differences (Function Level)
    • 4. Authentication-related API Alignment
    • 5. Callback Model Differences: From “High-level Events” to “Protocol Events + Buffer-driven”
      • 5.1 PCE callbacks
      • 5.2 PSE callbacks
    • 6. Migration Mapping: “Old parameters” → “New headers (obex_add_header_xxx)”
    • 7. Newly Added / Enhanced APIs & Capabilities in EdgeFast Open
    • 8. Migration Recommendations (High-level)
  • Features
    • Bluetooth features
    • Toolchain support
    • RTOS support
  • Examples list
• Hardware
  • Reference boards list
  • Dual-chip wireless module list
• Demo
  • Run a demo application using IAR
    • Open an IAR example
    • Build an IAR example
    • Run an IAR example
  • Run a demo application using MCUXpresso IDE
    • Open an MCUXpresso IDE example
    • Build an MCUXpresso IDE example
    • Run an MCUXpresso IDE example
  • Run a demo application using MDK
    • Open an MDK project
    • Build an MDK example
    • Run an MDK example
  • Run a demo application using Arm GCC
    • Setup tool chains
    • Build a GCC example
    • Run a GCC example
  • Download Linker Layer firmware from the reference board
  • Change board-specific parameters
    • Change HCI UART parameters
• Known issues
• Notes
• EdgeFast Open configuration documentation