Robot-U/robot-u-site
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add BLE Support to NuttX Build for Wistle Migration #1

New issue
Closed
opened 2026-07-25 21:16:10 +00:00 by Kacper · 0 comments
Kacper commented 2026-07-25 21:16:10 +00:00
Owner
Copy link

Feature Request: Add BLE Support to NuttX Build for Wistle Migration

Objective

Add Bluetooth Low Energy (BLE) support to the NuttX build environment as part of the Wistle firmware migration from Zephyr to NuttX RTOS.

Description

Implement comprehensive BLE functionality in the NuttX build environment to replace Zephyr's BLE stack. This is a critical component of the NuttX migration project (#43) and will enable wireless communication with mobile devices for data transfer and configuration.

Requirements

  • BLE Stack Integration

    • Evaluate NuttX BLE stack options (BlueZ, NuttX BLE, etc.)
    • Select appropriate BLE implementation for target hardware
    • Configure BLE stack in NuttX build system
    • Set up BLE driver interfaces

  • Hardware Compatibility

    • Verify BLE hardware support in NuttX
    • Port BLE drivers from Zephyr to NuttX equivalents
    • Test BLE hardware functionality with NuttX
    • Validate BLE radio performance

  • BLE Features Implementation

    • BLE advertising and scanning
    • BLE connection management
    • GATT server and client implementation
    • BLE service discovery and characteristics
    • BLE data transfer protocols

  • Integration with Existing Features

    • BLE data transmission for sensor readings
    • BLE configuration interface for device setup
    • BLE firmware update support (OTA)
    • BLE status indicators and diagnostics

  • Security Implementation

    • BLE pairing and bonding
    • Encryption for BLE communications
    • Secure data transfer protocols
    • Authentication mechanisms

Expected Features

  • BLE Advertising: Broadcast device information and services
  • Connection Management: Handle multiple BLE connections
  • GATT Services: Implement standard and custom GATT services
  • Data Transfer: Reliable BLE data transmission for sensor data
  • Configuration Interface: BLE-based device configuration
  • OTA Updates: Firmware updates over BLE
  • Status Indicators: Visual feedback for BLE status

Technical Considerations

  • BLE Stack Selection: Evaluate NuttX BLE stack vs. BlueZ vs. custom implementation
  • Hardware Abstraction: Create BLE hardware abstraction layer for portability
  • Memory Constraints: Optimize BLE stack for microcontroller memory limits
  • Power Management: Implement BLE sleep modes and power optimization
  • Zephyr to NuttX Migration: Ensure feature parity with Zephyr BLE implementation
  • Testing: Comprehensive BLE testing with various mobile devices

Integration with NuttX Migration (#43)

  • Phase 3: Driver Porting - BLE driver porting
  • Phase 4: Application Migration - BLE communication protocols
  • Phase 5: Testing and Validation - BLE functionality testing

Assigned to

Kacper (Embedded systems expertise) - BLE implementation for NuttX migration

Priority

High - Critical component of NuttX migration and device connectivity

Notes

  • This issue is directly related to NuttX migration (#43)
  • BLE is essential for mobile device communication and device setup
  • Must maintain compatibility with existing mobile app features
  • Consider using NuttX's modular BLE architecture for future extensibility
  • Test with multiple mobile devices and operating systems
  • Document BLE implementation for future reference

Dependencies

  • Issue #43: Migrate Wistle firmware to NuttX RTOS (parent project)
  • Issue #41: Add WiFi support to Wistle firmware (parallel connectivity feature)
  • Issue #42: Add WiFi settings to Wistle app (mobile app integration)

Success Criteria

  • BLE stack successfully integrated into NuttX build
  • BLE hardware functionality verified and tested
  • BLE data transmission working with mobile devices
  • BLE configuration interface functional
  • BLE security features implemented and tested
  • Feature parity with Zephyr BLE implementation achieved
  • Comprehensive BLE testing completed with multiple devices
## Feature Request: Add BLE Support to NuttX Build for Wistle Migration ### Objective Add Bluetooth Low Energy (BLE) support to the NuttX build environment as part of the Wistle firmware migration from Zephyr to NuttX RTOS. ### Description Implement comprehensive BLE functionality in the NuttX build environment to replace Zephyr's BLE stack. This is a critical component of the NuttX migration project (#43) and will enable wireless communication with mobile devices for data transfer and configuration. ### Requirements - [ ] **BLE Stack Integration** - Evaluate NuttX BLE stack options (BlueZ, NuttX BLE, etc.) - Select appropriate BLE implementation for target hardware - Configure BLE stack in NuttX build system - Set up BLE driver interfaces - [ ] **Hardware Compatibility** - Verify BLE hardware support in NuttX - Port BLE drivers from Zephyr to NuttX equivalents - Test BLE hardware functionality with NuttX - Validate BLE radio performance - [ ] **BLE Features Implementation** - BLE advertising and scanning - BLE connection management - GATT server and client implementation - BLE service discovery and characteristics - BLE data transfer protocols - [ ] **Integration with Existing Features** - BLE data transmission for sensor readings - BLE configuration interface for device setup - BLE firmware update support (OTA) - BLE status indicators and diagnostics - [ ] **Security Implementation** - BLE pairing and bonding - Encryption for BLE communications - Secure data transfer protocols - Authentication mechanisms ### Expected Features - **BLE Advertising:** Broadcast device information and services - **Connection Management:** Handle multiple BLE connections - **GATT Services:** Implement standard and custom GATT services - **Data Transfer:** Reliable BLE data transmission for sensor data - **Configuration Interface:** BLE-based device configuration - **OTA Updates:** Firmware updates over BLE - **Status Indicators:** Visual feedback for BLE status ### Technical Considerations - **BLE Stack Selection:** Evaluate NuttX BLE stack vs. BlueZ vs. custom implementation - **Hardware Abstraction:** Create BLE hardware abstraction layer for portability - **Memory Constraints:** Optimize BLE stack for microcontroller memory limits - **Power Management:** Implement BLE sleep modes and power optimization - **Zephyr to NuttX Migration:** Ensure feature parity with Zephyr BLE implementation - **Testing:** Comprehensive BLE testing with various mobile devices ### Integration with NuttX Migration (#43) - **Phase 3: Driver Porting** - BLE driver porting - **Phase 4: Application Migration** - BLE communication protocols - **Phase 5: Testing and Validation** - BLE functionality testing ### Assigned to Kacper (Embedded systems expertise) - **BLE implementation for NuttX migration** ### Priority High - Critical component of NuttX migration and device connectivity ### Notes - This issue is directly related to NuttX migration (#43) - BLE is essential for mobile device communication and device setup - Must maintain compatibility with existing mobile app features - Consider using NuttX's modular BLE architecture for future extensibility - Test with multiple mobile devices and operating systems - Document BLE implementation for future reference ### Dependencies - **Issue #43:** Migrate Wistle firmware to NuttX RTOS (parent project) - **Issue #41:** Add WiFi support to Wistle firmware (parallel connectivity feature) - **Issue #42:** Add WiFi settings to Wistle app (mobile app integration) ### Success Criteria - [ ] BLE stack successfully integrated into NuttX build - [ ] BLE hardware functionality verified and tested - [ ] BLE data transmission working with mobile devices - [ ] BLE configuration interface functional - [ ] BLE security features implemented and tested - [ ] Feature parity with Zephyr BLE implementation achieved - [ ] Comprehensive BLE testing completed with multiple devices
Sign in to join this conversation.
No Branch/Tag specified
Branches Tags
main
No results found.
Labels
Clear labels
No items
No labels
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference: Robot-U/robot-u-site#1
No description provided.
Delete branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?