FPBInject v1.6.5

FPBInject v1.6.0 - v1.6.5 Release Notes

v1.6.5

New Features

• i18n: Auto-detect browser language on first visit
• WebServer: Add auto-ban engine and security hardening for auth middleware
• CLI: Add --since cursor to serial-read for incremental reads
• WebServer: Add LVGL binary image preview via icu tool

Bug Fixes

• Tutorial: Remove auto-enter fl mode before hello verify/unpatch steps
• WebServer: Prevent auto-ban from blocking authenticated remote users
• WebServer: Mock shutil.which in test_invalid_base64 for CI without icu
• WebServer: Make file path in editor toolbar selectable for copy

v1.6.4

New Features

• WebServer: Add refresh button to image preview and text editor tabs
• WebServer: Add text editor for device files
• Patch: Use more obvious Hooked log tags
• Log: Add append mode and timestamp options for serial log recording
• FL: Add FL_NO_FPB config for CPUs without FPB hardware
• FL_LOG: Add FL_LOG_BUF_SIZE config

Bug Fixes

• WebServer: Show cancel button during image preview and text file download
• Web: Add auto slot mode and FPB_PATCH_COMP_ID macro for NuttX comp alignment
• FL: Report error when enable fails on single comp, add patch_mode tracking
• FL: Add icache invalidate after upload/write to prevent stale code execution
• Net: Fix port check arg order, add detailed GDB conflict messages
• NuttX: Print error code when fl_exec_cmd fails
• FL: Use static inline for crc16_str helpers to fix -Wunused-function
• FL: Add bounds check to cmd_upload to prevent heap overflow
• Build_test: Reuse build_config for FL_NO_FPB test

Improvements

• WebServer: Reuse editor-toolbar style for text file save/download buttons
• Net: Extract port utils to utils/net.py, add GDB port conflict tests
• Codec: Use ssize_t for fl_base64_decode/encode return type
• FL: Split fl.c into modular command files
• FL: Add calc_crc16_str/calc_crc16_base_str helpers
• FL: Use semantic error codes in all cmd_* handlers
• FL: Replace int return codes with fl_error_t enum
• CRC: Extract verify_args_crc to deduplicate CRC checks
• FL_PORT: Move Arduino demo from func_loader to Project/Application

v1.6.3

New Features

• CRC: CRC integrity V2 - fix fcrc/fclose ordering, chunked fcrc, add CRC to alloc/fopen/fremove/frename
• CRC: Add CRC to remaining commands (fseek/fstat/flist/fmkdir/unpatch/enable)

Bug Fixes

• FL: Add the missing read/write length verification

Tests

• FL: Use precise error codes in all test assertions

v1.6.2

New Features

• Transfer: Add image preview and right-click context menu for device file browser
• Serial: Auto-probe TX fragment size/delay in throughput test

Bug Fixes

• Auth: Return JSON on API 403 and auto-attach token header for remote access
• Serial: Reset TX fragment params when throughput test shows no fragmentation needed
• i18n: Simplify fragment hint to suggest optimizing UART driver
• i18n: Clarify fragment hint direction as PC → Device
• i18n: Add fragment detection hint in throughput test dialog
• Inject: Account for serial overhead in timing stats
• UI: Auto-format upload speed unit in injection stats
• Inject: Separate alloc/patch timing from compile time

Tests

• JS: Add frontend tests for inject cancel, speed format, and version mismatch

v1.6.1

New Features

• Inject: Add speed/ETA progress and cancel support for injection
• Info: Warn on major.minor version mismatch between device and host
• UI: Enrich device info popup with full details and i18n
• CLI/MCP: Add file-upload, file-remove, file-mkdir, file-rename commands

Bug Fixes

• UI: Pin cancel button to right side of progress bar
• i18n: Add translations for inject cancel button and progress text
• Inject: Cancel button works for auto-inject, show function name in progress
• UI: Use transparent background for idle slot indicators
• NuttX: Make build files location-independent

Improvements

• Inject: Unify progress/speed/ETA/cancel across all inject paths

Tests

• CLI/MCP: Add mem_read, mem_write, mem_dump test coverage

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Full Changelog: a445e99...32d4634