v1.0.0 — Initial Release

[1.0.0] - 2026-03-15

Added

• Initial public release
• ICameraControl abstract interface for multi-manufacturer support
• CanonCamera: full PTP/IP implementation for Canon EOS cameras
  • Aperture, shutter speed, ISO control via Canon vendor opcode 0x9110
  • AF + shutter capture (initiateCapture) and shutter-only (releaseShutter)
  • GetEventData polling (0x9116) for state sync with physical dials
  • Automatic Exposure Bracketing (AEB) with configurable priority, order, and limits
  • Exposure compensation (setExposureCompensation) with model-specific range via _maxECEv()
  • Generic property access via CameraProperty enum
  • Event callbacks: onPropChanged, onCaptureComplete, onConnectionChanged, onBracketedShotComplete
  • reconnect(): end() + begin() using stored host; use after onConnectionChanged(false)
  • Connection drop detection: 3 consecutive poll() failures set isReady() false and fire onConnectionChanged(false)
  • Input validation: setAperture/setShutterSpeed reject values not in the Canon step table (CAM_E_INVALID_ARG + nearest-valid log message)
  • getSettings() returns NAN for aperture/shutterSpeed until first successful poll()
• SimCamera: full-fidelity simulated camera for testing without hardware
  • Fires onPropChanged callbacks when settings are changed
  • Fires onCaptureComplete after simulated capture delay
  • reconnect() supported
• CanonExposure.h: public APEX encoding/decoding utilities for host-side testing
  • canonApertureIsExact() / canonShutterIsExact() validation helpers
• CameraResult error enum (CAM_OK, CAM_E_BUSY, CAM_E_TIMEOUT, etc.)
• PTPIP_HEX_DUMP build flag for protocol debugging (zero overhead when off)
• PTPIP_NO_DIAG build flag to disable ring buffer and reclaim ~3 KB PSRAM
• SerialShell example: interactive serial test harness with all commands
  • Prompt shows CAM[name!]> when camera is selected but disconnected
  • s command shows connection status and returns early when disconnected
• ConnectAndShoot example: minimal connect-and-shoot sketch