DEV-MASTER HEX / Build 4144

HEX BUILD of MASTER

Build 4144

Commit SHA: ed3ff87 (ed3ff87a1777ec7719af4430d24279a2568f6a85)

BuildTag: master_dev

EmuFlight 0.5.0 base plus committed code

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

Changes since official release 0.4.3:

Targets (58)

• feat(target): take the reference ADC instance and DMA option on 14 boards (#1582)
• fix(target): match the reference dmaopt on five boards (#1581)
• feat(target): SPRACINGH7NANO target and QUADSPI flash path (#1572)
• feat(target): define the OSD and flash chips the reference sets (#1576)
• chore(target): match reference timer occurrence and dmaopt on 9 boards (#1578)
• chore(target): set gyro EXTI to NONE on KROOZX, YUPIF4 and YUPIF7 (#1577)
• chore(target): match reference ADC pins, OSD chip select and camera control pin (#1575)
• chore(target): match reference role pins on five boards (#1574)
• chore(target): match reference ADC DMA, I2C and TIM8 dmaopt on NOX, BLADE, TMVELOXF7 (#1573)
• fix(target): JHEF7DUAL default gyro 2, ADC3/PC8 DMA options, DPS310 CLI name (#1554)
• fix(target): STELLARH7DEV ADC/LED DMA to reference, move burst to DMA2_S3 (#1570)
• feat(target): add TMOTORVELOXF7SE (#1568)
• fix(target): enable MPU6500-family gyro and acc on TMVELOXF7 (#1567)
• chore(target): rename BETAFLIGHTF7 to FPVM_BETAFLIGHTF7 (#1564)
• chore(target): match reference role pins, flags and TIM8 CH1 dmaopt (#1558)
• chore(target): remove duplicate targets, rename to reference names (#1560)
• chore(target): match reference motor order on four H7 boards (#1559)
• feat(target): add named pin defines to the last 15 USE_TIMER_MGMT boards (#1557)
• fix(targets): match reference DMA options on 102 more boards (#1531)
• fix(target): set board data to reference configs and remove COLIBRI_OPBL, NUCLEOF7 (#1549)
• fix(targets): match reference DMA options on VGOODRCF4 motor pins (#1528)
• fix(targets): match reference DMA options on 43 boards to clear stream collisions (#1527)
• refactor(targets): default OSD, TELEMETRY and AIRMODE in feature reset; drop redundant target defaults (#1512)
• fix(targets): distinct H7 motor DMA streams and resolved-stream LED claim (#1502)
• fix(targets): match reference timer data and enable USE_TIMER_MGMT on 14 boards (#1498)
• feat(target): define SPRACINGH7EF ADC, PINIO, buttons, SPI6 flash, timer map (#1484)
• feat(target): add named-pin defines for 441 USE_TIMER_MGMT boards (#1481)
• feat(target): USE_TIMER_MGMT bulk rollout on 441 remaining boards (#1473)
• chore(target): add generic per-MCU-family compile-test targets (#1470)
• chore(target): remove invalid STM32F7X2 kitchen-sink target (#1469)
• fix(target): resolve ELLE0 TIM8 CH1/CH2 DMA-stream collision (#1465)
• docs(target): note DMAR non-removal on HELIOSPRING/STRIXF10/MODE2FLUX (#1457)
• fix(target): resolve ADC1/TIM8-CH3 DMA-stream collision on STELLARF7, STELLARF7V2, ELLE0 (#1454)
• fix(target): resolve TIM8 DMA-stream collision on ALIENFLIGHTF4 and BEEROTORF4 (#1453)
• fix(targets): resolve TIM8 CH2/CH3 DMA-stream collision with CH1 on 16 F7 boards (#1449)
• fix(targets): match BF pins, split SPRACING REV targets (#1438)
• feat(target): enable USE_ESCSERIAL fleet-wide via common_fc_pre.h (#1433)
• fix(target): correct PYRODRONEF7 voltage meter scale (#1434)
• chore(targets): remove orphaned SDCARD_DMA_CHANNEL define (#1424)
• fix(target): single-pin port masks use (BIT(n)) instead of 0xffff (#1328)
• targets: prune OMNINXT4/OMNINXT7 dead sibling branches
• targets: fix pre-existing per-target hardware-define bugs (BF-configs audit)
• targets: split shared multi-board folders into atomic per-board targets (#1302)
• build: add targets-h7 convenience target for STM32H7 MCU group (#1263)
• feat(targets): import 70 H7 targets + full flash define audit (#1233)
• fix(targets): add barometer_dps310.c to target.mk for 114 DPS310 targets (#1188)
• fix(targets): correct scale define names and sync values from BF 4.5-maintenance (#1201)
• FOXEERF722V4: add USE_BARO_BMP280 support (#1179)
• [target] fix RUSHBLADEF7HD_I2C (#1157)
• [target] add DARWINF411 (#1089)
• [targets] fix VGOODRCF4 motor map/gyro align and VGOODF722DUAL OSD (#1154)
• [target] FREEAXISF4 (F411) (#1077)
• [target] add NBD_INFINITYAIO255 (#1080)
• [target] add FLYSPARKF4 (F405) (#1088)
• [targets] TMOTORF7 / TMOTORF7_AIO - fix motor3 timer/channel (#1082)
• [target] JHEF411HD add LED0 PIN (#1083)
• [target] JHEF745 dshot_burst ON by default (#1087)
• [target] update TUNERCF405 (#1078)

Features (37)

• feat(motors): add motor_output_reordering CLI array (#1543)
• feat: complete CLI arguments with Tab and '?' (#1553)
• feat: store SPI SDO/SDI dmaopt in config (pin-or-scan) (#1520)
• feat: SDIO DMA stream selectable via dmaopt (F4/F7) (#1519)
• feat(h7): resolve the burst DShot TIM_UP stream from a per-timer TIMUPn_DMA_OPT (#1513)
• feat(adc): select the ADC per input on H7 and give ADC3 its own DMA stream (#1514)
• feat(adc): resolve ADC DMA stream from a per-device dmaopt (#1501)
• feat(msp): report rate profile count in MSP_STATUS_EX, API 1.55.0 (#1500)
• feat(msp): report API_VERSION_PATCH in MSP_API_VERSION (#1492)
• feat(config): store SPRACINGH7EF config on external SPI flash (#1489)
• feat: EXST image packaging and flash-bootloader reboot for SPRACINGH7EF (#1483)
• feat(cli): add dma and timer pin management commands, dump sections (#1480)
• feat(drivers): named pin defines for Class A timer-pin discovery (#1463)
• feat(drivers): wire fullTimerHardware[]/TIMER_PIN_MAPPING into the timer resolution layer (#1459)
• feat(pg): restore timerio.c/timerio.h PG plumbing (#1458)
• feat(drivers): port BF SWD protection + centralize TARGET_IO_PORTx fleet-wide (#1440)
• feat(drivers): implement real dmaGetChannelSpecByTimer() for F4/F7 (#1436)
• feat(cli): warn when a resource pin loses its timer claim (#1423)
• feat(cli): warn when a UART's configured dmaopt loses its DMA claim (#1400)
• feat(cli): add dmaopt resource subsystem for UART DMA stream/channel selection (#1384)
• feat: activate SPI DMA for IMUF9001 boards' SPI2/SPI3 (#1359)
• feat(blackbox): output field masking via CLI (BF 4.5 parity) (#1332)
• feat(blackbox): log unfiltered/raw gyro data like Betaflight (#1331)
• feat(SITL): wire fake baro/mag sensors from FDM state (#1293)
• feat: enable OSD and Telemetry by default on all capable targets
• feat(osd): altitude limit warning (#1260)
• feat(profiles): allow PID/rate profile counts to be overridden via EXTRA_FLAGS (#1249)
• feat(filter): replace biquad with SVF filters (#1245)
• feat(h7): add STM32H7 MCU support (H743/H750/H723/H725/H730/H735/H7A3) (#1194)
• feat(flash): backport flash drivers to BF 4.5-maintenance parity
• feat(flash): backport flash drivers to BF 4.5-maintenance parity
• feat(baro): add DPS310/SPL06/SPL07 barometer driver — closes #822 #551 (#1180)
• feat(h7): add STM32H7 vendor libraries (#1195)
• feat(ci): add SITL compile gate and expand build to 12 parallel groups (#1192)
• feat(jeti): add GPS and G-Force sensor telemetry — closes #1177 (#1181)
• feat: add camera_control_button_resistance CLI setting (#1171)
• feat: Add complete SITL (Software-In-The-Loop) build support, repo hygiene, and debug-only filter checks (#1100)

Fixes (99)

• fix(msp): advance read pointer in sbufReadData and clamp board info lengths (#1541)
• fix(flashfs): honor the write interlock and release it on a zero-byte accept (#1542)
• fix(f7): store the bootloader request with persistentObject (#1536)
• fix: parenthesize flag argument in DMA_CLEAR_FLAG and DMA_GET_FLAG_STATUS (#1544)
• fix: correct internal Vref and core temperature formulas (#1526)
• fix(cli): reject signed pins and handle resource with no pin (#1516)
• fix: advance w25m_readBytes by bytes the die driver returns (#1515)
• fix: pump flashfsEraseAsync in the flash_erase wait loops (#1511)
• fix(flash): return 0 from m25p16_readBytes on SPI transfer timeout (#1499)
• fix: use dmaopt -1 for TIMER_PIN_MAP entries on DMA-incapable channels (#1496)
• fix: initialize SPI5/SPI6 hardware at boot (#1488)
• fix(timer): add TIMER_GET_IO_TAG indirection for DEF_TIM (#1474)
• fix(drivers): match F7 TIM8 DMA-option order to F4 in timer_def.h (#1448)
• fix(flash_w25n): use clamped transferLength in QuadSPI read path (#1445)
• fix(drivers): wire dmaGetChannelSpecByTimer() into H7 LED strip/transponder/DShot (#1435)
• fix(drivers): wire dmaGetChannelSpecByTimer() into F4/F7 LED strip/transponder/DShot (#1437)
• fix(sensors): gate host-side lowpass filters off USE_GYRO_IMUF9001 (#1432)
• fix(cli): exclude gyroregisters command on IMUF9001 targets (#1431)
• fix(drivers): refuse escserial TX-pin fallback for SIMONK/BLHELI/CASTLE (#1429)
• fix(drivers): resolve serial_escserial.c TX-pin, HAL-timer, and RX ownership defects (#1427)
• fix: guard cli.c/servos.c against USE_QUAD_MIXER_ONLY (#1417)
• fix(msp): correct USE_USE_BEESIGN typo in MSP_FC_VARIANT board-type byte (#1414)
• fix(build): stamp-file dependency for version.o REVISION staleness (#1386)
• fix: correct W25N01GV flash geometry (sectors/pageSize swapped) (#1405)
• fix(scheduler): SERIAL task avg/max stats corrupted by unflagged USB TX waits (#1392)
• fix(drivers): migrate timerGetByTag() to ownership-checked timerAllocate() (#1406)
• fix(target/spi): fix STM32F7X2 generic target boot hang (#1410)
• fix(sdcard): migrate dmaInit() to ownership-checked dmaAllocate() (#1398)
• fix(motors): migrate dmaInit() to ownership-checked dmaAllocate() (#1397)
• fix(led-strip): migrate dmaInit() to ownership-checked dmaAllocate() (#1394)
• fix(transponder): migrate dmaInit() to ownership-checked dmaAllocate() (#1393)
• fix(adc): migrate dmaInit() to ownership-checked dmaAllocate() (#1389)
• fix(uart): port H7 DMA resolution to shared dmaopt mechanism (#1383)
• fix(uart): activate DMA for UART on F4/F7 targets (#1370)
• fix: remove dead STM32F3 code (#1369)
• fix: activate SPI DMA for STM32H7 targets (#1367)
• fix: disable SPI DMA during AK8963 aux-I2C-passthro...

DEV-MASTER EmuConfig / Build 1452

EmuConfigurator BUILD of MASTER

Build 1452

Commit SHA: e0b8c4c (e0b8c4cd327725a34d32bc0051adade201476ba4)

BuildTag: 0.5.0-dev_master

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

Important

Uninstall any previous 0.4.3 release version, this release has a new App wrapper that will not replace your old installation.

You may flash our manually built master targets.

(recommend uninstalling the old version first, because this installer is different)

---

Changes since official release 0.4.3:

Features (15)

• feat: show firmware Tab completions in the CLI popup (#764)
• feat(msp): read rate profile count from MSP_STATUS_EX (#743)
• feat(msp): read patch byte of MSP_API_VERSION (#742)
• feat: add IMU-F flashing tab (#733)
• feat: give firmware flasher its own folder memory (#681)
• feat: add success audio feedback for Blackbox and OSD font operations (#667)
• feat(pid-tuning): add frame-size tuning guidance banner for angle mode (#648)
• feat(main): keep flash/erase running when window loses focus (#604)
• Add Pre-Release Master firmware source to Firmware Flasher (#598)
• feat(pid_tuning): show SVF label for filter type index 1 on fw >= 0.5.0 (#596)
• feat: add Stable PIDs sub-tab (Angle / Horizon / NFE / RTH) (#590)
• feat: Ctrl+mousewheel zoom (#589)
• Remember last window position and size (#574)
• Add audio feedback for erase/verify events and CSP media support (#566)
• feat: comprehensive migration to Electron/Forge with extensive overhaul (#549)

Fixes (43)

• fix(cli): offer show in resource popup completion (#770)
• fix(dfu): refuse to flash when multiple DFU devices are present (#769)
• fix: settle MSP.promise on timeout and CRC failure (#768)
• fix: sanitize release-notes HTML before rendering (#766)
• fix: time out stalled firmware downloads in the flasher (#760)
• fix: heal firmware cache journal entry with missing data (#759)
• fix: drop stale flasher callbacks on tab exit and build-type change (#756)
• fix: keep Load Online enabled when a cached firmware entry has no data (#755)
• fix: ignore obsolete release-list responses and reset the download label (#753)
• fix: drop stale hex loads and handle parser worker errors (#751)
• Show GUI error when local .hex load fails in firmware flasher (#748)
• fix: DFU flash for SPRACINGH7EF external-flash boards (#736)
• fix: label board hardware revision as "revision", not "version" (#732)
• fix(main): scope F12 DevTools toggle to app focus (#726)
• fix(auxiliary): red-highlight ARM mode when arm switch active but arming blocked (#723)
• fix: restore decimal padding on tab init for step="0.0N" number inputs (#716)
• Fix Control Sticks popup in Electron (#718)
• fix: substitute manual port override in firmware flasher (#675)
• fix: guard serial connect/disconnect race and wrong-port auto-select during flashing (#671)
• fix: settle FONT.openFontFile/LogoManager.openImage Promise on cancel (#670)
• fix: prevent duplicate open/save dialogs on rapid trigger (#668)
• fix: repair OSD Font Manager boot-logo preview and custom-image loading (#657)
• fix: CLI autocomplete no longer suggests unsupported resource show (#647)
• fix: guard throttle curve redraw against missing canvas element (#643)
• Don't abandon an in-flight MSP save when switching tabs (#625)
• Fix switch-case fallthrough bugs (MSPHelper.js, configuration.js) (#621)
• Fix isWarningActive fallthrough for function-r/function-b (#619)
• fix(linux): nativeImage for window icon; hicolor theme for panel/launcher icon (#615)
• fix(cli): suppress MSP garbage before CLI welcome message (#613)
• fix(firmware_flasher): sort versions newest-first, ISO date format (#607)
• fix(pid_tuning): use firmware-reported PID profile count from MSP
• fix(stm32): restore flash button when serial connect fails (#593)
• fix: connect button gating + CLI paste resilience (bugs #10, #13) (#588)
• fix(sensors): add 300ms post-reconnect settling delay before MSP polling (#579)
• Fix #342: RSSI channel not saved when RSSI_ADC is enabled (#578)
• Fix firmware cache corruption and serial connection race (#577)
• fix(flasher-tab): fix empty firmware version field and reset on local load (#573)
• fix: persist last-used dialog folder and unify zoom+folder config (config.json) (#572)
• fix: zoom peristence (#570)
• fix: robust DFU detection after reboot (#565)
• fix(html): replace self-closing non-void tags with explicit closing tags (#559)
• fix: add null check for BBL file save dialog cancellation (#558)
• Scope mixercalc CSS selectors to prevent PID tab style bleed-through (#552)

Localization (5)

• chore: translate firmwareFlasherHexReadFailed in non-English locales (#758)
• locales/ru: add missing translation for configurationSensorGyroToUseNotFound (#641)
• Fix misspelled i18n key: recevier3dDeadbandThrottle (#636)
• fix(i18n): comprehensive locale corrections and standardization (#551)
• chore(i18n): purge 113 dead-code key-pairs from all locales (#550)

Cleanup and refactor (15)

• chore: remove dead backup/restore code (hidden since 2020) (#717)
• refactor: extract per-concern helpers from power.js updateDisplay (#692)
• refactor: extract handleCliModeEntry from cli.js read (#689)
• refactor: extract getErasePages from stm32usbdfu upload_procedure (#688)
• refactor: extract setupEscProtocol from configuration.js process_html (#687)
• refactor: extract updateTabList into per-concern helper functions (#686)
• chore: remove unused direct dependencies (#660)
• Remove unused makensis devDependency (#651)
• Remove unused short-unique-id dependency (#650)
• refactor: remove dead SHOW_OLD_BATTERY_CONFIG code path (#646)
• refactor: remove dead CONFIG.flightControllerVersion >= 0.0.1 gates (#642)
• refactor: remove dead SUPEREXPO_RATES feature-flag read (#644)
• refactor: remove dead semver API version gates (floor 1.40.0) (#608)
• Scope msp.js unhandled-rejection helpers inside an IIFE (#629)
• Remove misleading file-write log messages (#626)

Lint and code quality (17)

• fix: eqeqeq cleanup for grouped App/util misc batch (#713)
• fix: eqeqeq cleanup for serial.js (#712)
• fix: eqeqeq cleanup for auxiliary.js (#709)
• fix: eqeqeq cleanup for stm32usbdfu.js (#708)
• fix: eqeqeq cleanup for power.js (#707)
• fix: eqeqeq cleanup for osd.js (#706)
• fix: eqeqeq cleanup for MSPHelper.js (#705)
• fix: eqeqeq cleanup for led_strip.js (#704)
• fix: eqeqeq cleanup for pid_tuning.js (#702)
• fix: eqeqeq cleanup for serial/protocol core (#701)
• fix: eqeqeq cleanup for tab batch A (#700)
• fix: eqeqeq cleanup for tab batch B (#696)
• fix: eqeqeq cleanup for tab batch C (#695)
• fix: remove unreachable break statements in led_strip.js (#685)
• fix: scope let declarations to case blocks (no-case-declarations) (#684)
• fix: add missing braces to single-statement if/else/for/while (curly) (#682)
• Enable curly/eqeqeq and related ESLint rules (#617)

Build, CI and packaging (13)

• ci: harden build workflow permissions and shell handling (#767)
• ci: clear the -dev version suffix for release tags (#741)
• chore: bump configurator version to 0.5.0-dev (#737)
• Verify cross-env on CI (throwaway validation for #581) (#652)
• fix: make every build entry point self-verify node_modules (#631)
• fix(linux): strip stale usb build/Release before packaging (#630)
• fix(forge): skip exe-icon-extractor rebuild on all platforms (#609)
• feat/fix(workflow): dev releases and official artifact fix (#602)
• fix/tagbuilding (#601)
• fix(linux): skip usb source rebuild to avoid post-flash DFU crash on glibc 2.34+
• refactor(build): extract Linux icon path to constant (#580)
• feat: add git pre-commit hook with yarn lint enforcement (#576)
• fix: set linux application icon in forge config (#569)

Dependencies (30)

• chore(deps): bump the npm_and_yarn group across 1 directory with 5 updates (#739)
• chore(deps): bump i18next from 26.4.0 to 26.5.2 (#745)
• chore(deps): bump usb from 3.0.1 to 3.1.0 (#720)
• chore(deps-dev): update Electron to 42.10.1 (#715)
• chore(deps): bump i18next from 26.3.6 to 26.4.0 (#680)
• chore(deps): bump marked from 18.0.9 to 18.0.11 (#679)
• build(deps): migrate DFU/USB code to usb@3.0.1 WebUSB API (#666)
• chore(deps-dev): bump fs-extra from 9.1.0 to 11.4.0 (#663)
• chore(deps): bump marked from 18.0.3 to 18.0.9 (#662)
• chore(deps): bump ip-address from 10.2.0 to 10.4.0 (#655)
• chore(deps): bump js-yaml from 4.3.0 to 4.3.1 (#658)
• chore(deps): bump fast-uri from 3.1.2 to 3.1.5 (#656)
• chore(deps): bump i18next from 21.10.0 to 26.3.6 (#600)
• chore(deps): bump js-yaml from 4.1.1 to 4.3.0 (#632)
• chore(deps-dev): bump electron from 42.3.2 to 42.3.3 (#606)
• chore(deps): bump undici from 7.27.0 to 7.29.0 (#612)
• chore(deps): bump electron 41→42.3.2, @electron-forge 7.11.1→7.11.2, fix CI and packaging
• Bump marked from 18.0.2 to 18.0.3 (#582)
• Bump ip-address from 10.1.0 to 10.2.0 (#585)
• Bump fast-uri from 3.1.0 to 3.1.2 (#587)
• Bump @tootallnate/once from 2.0.0 to 2.0.1 (#592)
• Bump del from 6.1.1 to 8.0.1 (#560)
• Bump inflection from 1.12.0 to 3.0.2 (#563)
• Bump lru_map from 0.3.3 to 0.4.1 (#564)
• Bump @xmldom/xmldom from 0.8.12 to 0.8.13 (#567)
• Bump marked from 18.0.0 to 18.0.2 (#575)
• Bump jquery from 3.4.1 to 3.5.0 (#556)
• Bump electron from 41.0.3 to 41.1.0 (#557)
• Bump follow-redirects from 1.15.11 to 1.16.0 (#555)
• Upgrade marked to latest v18 with v4+ compatibility patch (#554)

Docs (2)

• docs: add AGENTS.md and CLAUDE.md (#762)
• docs: add AI agent instruction files to .github/instructions/ (#591)

DEV-MASTER EmuConfig / Build 1408

EmuConfigurator BUILD of MASTER

Build 1408

Commit SHA: f40fd1d (f40fd1db19658e941fd7dd3a0b807e57e9176c84)

BuildTag: 0.5.0-dev_master

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

You may flash our manually built master targets.

(recommend uninstalling the old version first, because this installer is different)

---

Changes since official release 0.4.3:

• docs: add AGENTS.md and CLAUDE.md (#762)
• fix: time out stalled firmware downloads in the flasher (#760)
• fix: heal firmware cache journal entry with missing data (#759)
• chore: translate firmwareFlasherHexReadFailed in non-English locales (#758)
• fix: drop stale flasher callbacks on tab exit and build-type change (#756)
• fix: keep Load Online enabled when a cached firmware entry has no data (#755)
• fix: ignore obsolete release-list responses and reset the download label (#753)
• fix: drop stale hex loads and handle parser worker errors (#751)
• Show GUI error when local .hex load fails in firmware flasher (#748)
• feat(msp): read rate profile count from MSP_STATUS_EX (#743)
• feat(msp): read patch byte of MSP_API_VERSION (#742)
• ci: clear the -dev version suffix for release tags (#741)
• chore: bump configurator version to 0.5.0-dev (#737)
• fix: DFU flash for SPRACINGH7EF external-flash boards (#736)
• feat: add IMU-F flashing tab (#733)
• fix: label board hardware revision as "revision", not "version" (#732)
• fix(main): scope F12 DevTools toggle to app focus (#726)
• fix(auxiliary): red-highlight ARM mode when arm switch active but arming blocked (#723)
• chore(deps): bump usb from 3.0.1 to 3.1.0 (#720)
• fix: restore decimal padding on tab init for step="0.0N" number inputs (#716)
• chore: remove dead backup/restore code (hidden since 2020) (#717)
• Fix Control Sticks popup in Electron (#718)
• chore(deps-dev): update Electron to 42.10.1 (#715)
• chore(deps): bump i18next from 26.3.6 to 26.4.0 (#680)
• chore(deps): bump marked from 18.0.9 to 18.0.11 (#679)
• fix: eqeqeq cleanup for grouped App/util misc batch (#713)
• fix: eqeqeq cleanup for serial.js (#712)
• fix: eqeqeq cleanup for auxiliary.js (#709)
• fix: eqeqeq cleanup for stm32usbdfu.js (#708)
• fix: eqeqeq cleanup for power.js (#707)
• fix: eqeqeq cleanup for osd.js (#706)
• fix: eqeqeq cleanup for MSPHelper.js (#705)
• fix: eqeqeq cleanup for led_strip.js (#704)
• fix: eqeqeq cleanup for pid_tuning.js (#702)
• fix: eqeqeq cleanup for serial/protocol core (#701)
• fix: eqeqeq cleanup for tab batch A (#700)
• fix: eqeqeq cleanup for tab batch B (#696)
• fix: eqeqeq cleanup for tab batch C (#695)
• refactor: extract per-concern helpers from power.js updateDisplay (#692)
• refactor: extract handleCliModeEntry from cli.js read (#689)
• refactor: extract getErasePages from stm32usbdfu upload_procedure (#688)
• refactor: extract setupEscProtocol from configuration.js process_html (#687)
• refactor: extract updateTabList into per-concern helper functions (#686)
• fix: remove unreachable break statements in led_strip.js (#685)
• fix: scope let declarations to case blocks (no-case-declarations) (#684)
• fix: add missing braces to single-statement if/else/for/while (curly) (#682)
• build(deps): migrate DFU/USB code to usb@3.0.1 WebUSB API (#666)
• feat: give firmware flasher its own folder memory (#681)
• fix: substitute manual port override in firmware flasher (#675)
• fix: guard serial connect/disconnect race and wrong-port auto-select during flashing (#671)
• chore(deps-dev): bump fs-extra from 9.1.0 to 11.4.0 (#663)
• fix: settle FONT.openFontFile/LogoManager.openImage Promise on cancel (#670)
• fix: prevent duplicate open/save dialogs on rapid trigger (#668)
• feat: add success audio feedback for Blackbox and OSD font operations (#667)
• chore(deps): bump marked from 18.0.3 to 18.0.9 (#662)
• chore: remove unused direct dependencies (#660)
• chore(deps): bump ip-address from 10.2.0 to 10.4.0 (#655)
• chore(deps): bump js-yaml from 4.3.0 to 4.3.1 (#658)
• fix: repair OSD Font Manager boot-logo preview and custom-image loading (#657)
• chore(deps): bump fast-uri from 3.1.2 to 3.1.5 (#656)
• Verify cross-env on CI (throwaway validation for #581) (#652)
• Remove unused makensis devDependency (#651)
• chore(deps): bump i18next from 21.10.0 to 26.3.6 (#600)
• feat(pid-tuning): add frame-size tuning guidance banner for angle mode (#648)
• Remove unused short-unique-id dependency (#650)
• chore(deps): bump js-yaml from 4.1.1 to 4.3.0 (#632)
• chore(deps-dev): bump electron from 42.3.2 to 42.3.3 (#606)
• chore(deps): bump undici from 7.27.0 to 7.29.0 (#612)
• fix: CLI autocomplete no longer suggests unsupported resource show (#647)
• refactor: remove dead SHOW_OLD_BATTERY_CONFIG code path (#646)
• refactor: remove dead CONFIG.flightControllerVersion >= 0.0.1 gates (#642)
• refactor: remove dead SUPEREXPO_RATES feature-flag read (#644)
• fix: guard throttle curve redraw against missing canvas element (#643)
• locales/ru: add missing translation for configurationSensorGyroToUseNotFound (#641)
• refactor: remove dead semver API version gates (floor 1.40.0) (#608)
• Fix misspelled i18n key: recevier3dDeadbandThrottle (#636)
• fix: make every build entry point self-verify node_modules (#631)
• fix(linux): strip stale usb build/Release before packaging (#630)
• Scope msp.js unhandled-rejection helpers inside an IIFE (#629)
• Don't abandon an in-flight MSP save when switching tabs (#625)
• Remove misleading file-write log messages (#626)
• Fix switch-case fallthrough bugs (MSPHelper.js, configuration.js) (#621)
• Fix isWarningActive fallthrough for function-r/function-b (#619)
• Enable curly/eqeqeq and related ESLint rules (#617)
• fix(linux): nativeImage for window icon; hicolor theme for panel/launcher icon (#615)
• fix(cli): suppress MSP garbage before CLI welcome message (#613)
• fix(firmware_flasher): sort versions newest-first, ISO date format (#607)
• fix(forge): skip exe-icon-extractor rebuild on all platforms (#609)
• fix(pid_tuning): use firmware-reported PID profile count from MSP
• feat(main): keep flash/erase running when window loses focus (#604)
• feat/fix(workflow): dev releases and official artifact fix (#602)
• fix/tagbuilding (#601)
• Add Pre-Release Master firmware source to Firmware Flasher (#598)
• feat(pid_tuning): show SVF label for filter type index 1 on fw >= 0.5.0 (#596)
• fix(linux): skip usb source rebuild to avoid post-flash DFU crash on glibc 2.34+
• chore(deps): bump electron 41→42.3.2, @electron-forge 7.11.1→7.11.2, fix CI and packaging
• Bump marked from 18.0.2 to 18.0.3 (#582)
• Bump ip-address from 10.1.0 to 10.2.0 (#585)
• Bump fast-uri from 3.1.0 to 3.1.2 (#587)
• Bump @tootallnate/once from 2.0.0 to 2.0.1 (#592)
• fix(stm32): restore flash button when serial connect fails (#593)
• docs: add AI agent instruction files to .github/instructions/ (#591)
• feat: add Stable PIDs sub-tab (Angle / Horizon / NFE / RTH) (#590)
• feat: Ctrl+mousewheel zoom (#589)
• fix: connect button gating + CLI paste resilience (bugs #10, #13) (#588)
• Bump del from 6.1.1 to 8.0.1 (#560)
• Bump inflection from 1.12.0 to 3.0.2 (#563)
• Bump lru_map from 0.3.3 to 0.4.1 (#564)
• Bump @xmldom/xmldom from 0.8.12 to 0.8.13 (#567)
• Bump marked from 18.0.0 to 18.0.2 (#575)
• refactor(build): extract Linux icon path to constant (#580)
• fix(sensors): add 300ms post-reconnect settling delay before MSP polling (#579)
• Fix #342: RSSI channel not saved when RSSI_ADC is enabled (#578)
• Fix firmware cache corruption and serial connection race (#577)
• feat: add git pre-commit hook with yarn lint enforcement (#576)
• Remember last window position and size (#574)
• fix(flasher-tab): fix empty firmware version field and reset on local load (#573)
• fix: persist last-used dialog folder and unify zoom+folder config (config.json) (#572)
• fix: zoom peristence (#570)
• fix: set linux application icon in forge config (#569)
• Add audio feedback for erase/verify events and CSP media support (#566)
• fix: robust DFU detection after reboot (#565)
• Bump jquery from 3.4.1 to 3.5.0 (#556)
• fix(html): replace self-closing non-void tags with explicit closing tags (#559)
• Bump electron from 41.0.3 to 41.1.0 (#557)
• Bump follow-redirects from 1.15.11 to 1.16.0 (#555)
• fix: add null check for BBL file save dialog cancellation (#558)
• Upgrade marked to latest v18 with v4+ compatibility patch (#554)
• fix(i18n): comprehensive locale corrections and standardization (#551)
• Scope mixercalc CSS selectors to prevent PID tab style bleed-through (#552)
• chore(i18n): purge 113 dead-code key-pairs from all locales (#550)
• feat: comprehensive migration to Electron/Forge with extensive overhaul (#549)

DEV-MASTER EmuConfig / Build 1233

EmuConfigurator BUILD of MASTER

Build 1233

Commit SHA: 4061a77 (4061a7770612e2b8715c3815b7186e4d31213bd3)

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

You may flash our manually built master targets. We have H7 up for testing and also request F4/F7 regression testing. BPS310, NAND Flash, and many bugfixes.

(recommend uninstalling the old version first, because this installer is different)

---

Changes since previous dev-master build (20260618.144109-cfg):

• fix(cli): suppress MSP garbage before CLI welcome message (#613)
• fix(linux): nativeImage for window icon; hicolor theme for panel/launcher icon (#615)
• Enable curly/eqeqeq and related ESLint rules (#617)
• Fix isWarningActive fallthrough for function-r/function-b (#619)
• Fix switch-case fallthrough bugs (MSPHelper.js, configuration.js) (#621)
• Remove misleading file-write log messages (#626)
• Don't abandon an in-flight MSP save when switching tabs (#625)
• Scope msp.js unhandled-rejection helpers inside an IIFE (#629)
• fix(linux): strip stale usb build/Release before packaging (#630)
• fix: make every build entry point self-verify node_modules (#631)
• Fix misspelled i18n key: recevier3dDeadbandThrottle (#636)
• refactor: remove dead semver API version gates (floor 1.40.0) (#608)
• locales/ru: add missing translation for configurationSensorGyroToUseNotFound (#641)
• fix: guard throttle curve redraw against missing canvas element (#643)
• refactor: remove dead SUPEREXPO_RATES feature-flag read (#644)
• refactor: remove dead CONFIG.flightControllerVersion >= 0.0.1 gates (#642)
• refactor: remove dead SHOW_OLD_BATTERY_CONFIG code path (#646)
• fix: CLI autocomplete no longer suggests unsupported resource show (#647)
• chore(deps): bump undici from 7.27.0 to 7.29.0 (#612)
• chore(deps-dev): bump electron from 42.3.2 to 42.3.3 (#606)
• chore(deps): bump js-yaml from 4.1.1 to 4.3.0 (#632)
• chore(deps): bump i18next from 21.10.0 to 26.3.6 (#600)
• Remove unused short-unique-id dependency (#650)
• feat(pid-tuning): add frame-size tuning guidance banner for angle mode (#648)
• Remove unused makensis devDependency (#651)
• Verify cross-env on CI (throwaway validation for #581) (#652)
• fix: repair OSD Font Manager boot-logo preview and custom-image loading (#657)
• chore(deps): bump fast-uri from 3.1.2 to 3.1.5 (#656)
• chore(deps): bump js-yaml from 4.3.0 to 4.3.1 (#658)
• chore(deps): bump ip-address from 10.2.0 to 10.4.0 (#655)
• chore: remove unused direct dependencies (#660)
• chore(deps): bump marked from 18.0.3 to 18.0.9 (#662)

DEV-MASTER EmuConfig / Build 1152

EmuConfigurator BUILD of MASTER -- massively updated and brought modern.

Build 1152

Commit SHA: 8b20614 (8b2061454d9c2f550a5a390c5b5cfe7fa92dc591)

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

You may flash our manually built master targets. We have H7 up for testing and also request F4/F7 regression testing. BPS310, NAND Flash, and many bugfixes.

(recommend uninstalling the old version first, because this installer is different)

---

Changes since official 0.4.3:

• fix(firmware_flasher): sort versions newest-first, ISO date format (#607)
• fix(forge): skip exe-icon-extractor rebuild on all platforms (#609)
• fix(pid_tuning): use firmware-reported PID profile count from MSP
• feat(main): keep flash/erase running when window loses focus (#604)
• feat/fix(workflow): dev releases and official artifact fix (#602)
• fix/tagbuilding (#601)
• Add Pre-Release Master firmware source to Firmware Flasher (#598)
• feat(pid_tuning): show SVF label for filter type index 1 on fw >= 0.5.0 (#596)
• fix(linux): skip usb source rebuild to avoid post-flash DFU crash on glibc 2.34+
• chore(deps): bump electron 41→42.3.2, @electron-forge 7.11.1→7.11.2, fix CI and packaging
• Bump @tootallnate/once from 2.0.0 to 2.0.1 (#592)
• fix(stm32): restore flash button when serial connect fails (#593)
• docs: add AI agent instruction files to .github/instructions/ (#591)
• feat: add Stable PIDs sub-tab (Angle / Horizon / NFE / RTH) (#590)
• feat: Ctrl+mousewheel zoom (#589)
• fix: connect button gating + CLI paste resilience (bugs #10, #13) (#588)
• Bump fast-uri from 3.1.0 to 3.1.2 (#587)
• Bump ip-address from 10.1.0 to 10.2.0 (#585)
• Bump marked from 18.0.2 to 18.0.3 (#582)
• refactor(build): extract Linux icon path to constant (#580)
• fix(sensors): add 300ms post-reconnect settling delay before MSP polling (#579)
• Fix #342: RSSI channel not saved when RSSI_ADC is enabled (#578)
• Fix firmware cache corruption and serial connection race (#577)
• feat: add git pre-commit hook with yarn lint enforcement (#576)
• Bump marked from 18.0.0 to 18.0.2 (#575)
• Remember last window position and size (#574)
• fix(flasher-tab): fix empty firmware version field and reset on local load (#573)
• fix: persist last-used dialog folder and unify zoom+folder config (config.json) (#572)
• fix: zoom persistence (#570)
• fix: set linux application icon in forge config (#569)
• Add audio feedback for erase/verify events and CSP media support (#566)
• fix: robust DFU detection after reboot (#565)
• Bump @xmldom/xmldom from 0.8.12 to 0.8.13 (#567)
• Bump del from 6.1.1 to 8.0.1 (#560)
• Bump inflection from 1.12.0 to 3.0.2 (#563)
• Bump lru_map from 0.3.3 to 0.4.1 (#564)
• fix(html): replace self-closing non-void tags with explicit closing tags (#559)
• fix: add null check for BBL file save dialog cancellation (#558)
• Bump electron from 41.0.3 to 41.1.0 (#557)
• Bump jquery from 3.4.1 to 3.5.0 (#556)
• Bump follow-redirects from 1.15.11 to 1.16.0 (#555)
• Upgrade marked to latest v18 with v4+ compatibility patch (#554)
• fix(i18n): comprehensive locale corrections and standardization (#551)
• Scope mixercalc CSS selectors to prevent PID tab style bleed-through (#552)
• chore(i18n): purge 113 dead-code key-pairs from all locales (#550)
• feat: comprehensive migration to Electron/Forge with extensive overhaul (#549)

DEV-MASTER HEX / Build 3419

HEX BUILD of MASTER — F4/F7

Build 3419 · Commit b84d4a3

EmuFlight 0.4.3 base + changes

Feedback welcome in Discord or GitHub Discussions

Changes since 0.4.3:

Fixes

• fix: pidCopyProfile silently rejected copy to last profile (#1104)
• fix: Smith Predictor compilation guards (#1094)
• fix: intptr_t cast in cmsMenuExit() (#1095)
• fix: global variable multiple-definition linker errors (#1098)
• fix: BMI270 DLPF_EXPERIMENTAL 6.4k code size reduction (#989)
• fix: compile warnings — HelioSpring/Strix/Mode2Flux packed alignment (#986)
• HELIOSPRING/derivatives: set IMUF PT(N) default to PT2 (#1093)
• PreArm: allow Re-Arm without resetting PreArm AUX (#1090)
• IMUF blackbox: trim leading whitespace from headers (#1091)

New / Updated Targets

• [target] FREEAXISF4 (F411) (#1077)
• [target] NBD_INFINITYAIO255 (#1080)
• [target] FLYSPARKF4 (F405) (#1088)
• [target] TMOTORF7 / TMOTORF7_AIO — fix motor3 timer/channel (#1082)
• [target] JHEF411HD — add LED0 pin (#1083)
• [target] JHEF745 — DShot burst on by default (#1087)
• [target] TUNERCF405 update (#1078)

Non-functional / no-op changes

• fix: comprehensive unit test fixes (#1099)
• github-actions: update upload/download artifact to v4 (#1092)
• github: workflow updates (#1086)
• github: update actions/upload-artifact and download-artifact to v3 (#1085)

DEV-MASTER HEX / Build 3420

HEX BUILD of MASTER — F4/F7 + H7 (first H7 build)

Build 3420 · Commit f58927c

EmuFlight 0.4.3 base + all changes including STM32H7 support

Feedback welcome in Discord or GitHub Discussions

Changes since 0.4.3:

⚡ STM32H7 Support (NEW)

• feat(h7): STM32H7 MCU support — H743/H750/H723/H725/H730/H735/H7A3 (#1194)
• feat(targets): 70 H7 targets imported with full flash define audit (#1233)
• fix(spi): SPIDEV_6 support for STM32H7 SPI6 peripheral (#1240)

Filters

• feat(filter): replace biquad with SVF filters (#1245)

Barometer

• feat(baro): DPS310/SPL06/SPL07 barometer driver (#1180)
• fix(targets): add barometer_dps310.c for 114 DPS310 targets (#1188)

USB / MSC

• fix(usb/msc): MSC UTC reboot mode, H7 stale-flag clear, timezone param, NAND fix (#1246)
• fix(usb): cap CDC_Send_DATA spin to prevent WWDG reset under TX backpressure (#1141)

Flash

• feat(flash): backport W25N/W25Q128FV drivers to BF 4.5-m parity
• fix(flash/nand): NAND fixes; re-enable W25M02G on STELLARH7DEV (#1231)
• fix(link): align F7 linker scripts with BF 4.5-m MOVABLE_FLASH layout (#1214)

Gyro / Bus

• fix(gyro): BMI270 DLPF_EXPERIMENTAL reads lpf param, not hardware_lpf (#1134)
• fix(gyro): backport clockMicrosToCycles + gyroShortPeriod init for MPU6000 (#1133)
• fix(gyro): always deassert CS on shared SPI bus in dual-gyro mode (#1153)
• fix(bus_spi): clamp DMA SPI transfer length to dmaTxBuffer size (#1152)
• fix(bus_spi): guard IMUF9001 DMA transfer length against overflow (#1162)
• fix(imuf9001): propagate spiReadWriteBufRB return value; rename to imufSendReceiveSpi (#1139)

Config / OSD

• fix(config): stop silently zeroing rssi_channel when RSSI_ADC is enabled (#1138)
• fix(config): unconditionally clamp failsafe_procedure to valid range (#1151)
• fix(osd): cast max7456 DMA IRQ DR-drain read to void (#1140)

DShot / Motor

• fix(dshot): align MOTOR_BITLENGTH=20 and ARR=n-1 with Betaflight (#1175)
• fix(dshot/proshot): explicitly write frame-reset slots in DMA buffers (#1173)

Receivers / Telemetry

• fix(sfhss): check cc2500 init result; enable SFHSS on CRAZYBEEF4FR (#1170)
• fix(rx): JETI ExBus unconditionally use SERIAL_BIDIR (#1168)
• fix(jeti): correct EXTEL_MAX_LEN, sensor data types, GPS frame guard (#1176)
• feat(jeti): GPS and G-Force sensor telemetry (#1181)

MSP / Arming

• fix(msp): per-client arming disable to prevent DJI MSP bypass (#1159)
• fix(brushed): remove pinioSet from pwmWriteStandard; enforce no-3D for brushed protocol (#1166)

Position

• fix(position): implement getEstimatedVario() (#1185)

Camera

• feat: camera_control_button_resistance CLI setting (#1171)

Fixes (also in Build 3419)

• fix: pidCopyProfile silently rejected copy to last profile (#1104)
• fix: Smith Predictor compilation guards (#1094)
• fix: intptr_t cast in cmsMenuExit() (#1095)
• fix: global variable multiple-definition linker errors (#1098)
• fix: BMI270 DLPF_EXPERIMENTAL 6.4k code size reduction (#989)
• HELIOSPRING/derivatives: set IMUF PT(N) default to PT2 (#1093)
• PreArm: allow Re-Arm without resetting PreArm AUX (#1090)
• IMUF blackbox: trim leading whitespace from headers (#1091)

New / Updated Targets

• [target] DARWINF411 (#1089)
• FOXEERF722V4: add USE_BARO_BMP280 (#1179)
• [target] fix RUSHBLADEF7HD_I2C (#1157)
• [target] fix VGOODRCF4 motor map/gyro align, VGOODF722DUAL OSD (#1154)
• fix(targets): correct scale define names from BF 4.5-m (#1201)
• fix(APEXF7): PINIO2 + UART4 MSP default for DJI Vista (#1172)
• [target] FREEAXISF4 (F411) (#1077)
• [target] NBD_INFINITYAIO255 (#1080)
• [target] FLYSPARKF4 (F405) (#1088)
• [target] TMOTORF7 / TMOTORF7_AIO — fix motor3 timer/channel (#1082)
• [target] JHEF411HD — add LED0 pin (#1083)
• [target] JHEF745 — DShot burst on by default (#1087)
• [target] TUNERCF405 update (#1078)

Non-functional / no-op changes

• fix: comprehensive unit test fixes (#1099)
• feat(h7): add STM32H7 vendor libraries — prerequisite for H7 support (#1195)
• feat: add complete SITL (Software-In-The-Loop) build support (#1100)
• feat(ci): add SITL compile gate and expand build to 12 parallel groups (#1192)
• fix(sitl): resolve make SITL warnings
• fix(bus): guard DMA HAL types against SIMULATOR_BUILD for SITL compile (#1191)
• fix(make): parallel build races, forced re-link, and CI observability (#1238)
• fix(make): arm_sdk download/install progress reporting and CI compatibility (#1147)
• fix(make): clean_all wipes obj/main directly; bare clean redirects to clean_all (#1182)
• fix(build): always recompile version.o with explicit 7-char revision (#1125)
• fix(fc_tasks): add missing io/flashfs.h include (#1235)
• fix(msc): align H7 SPI SD MSC fops with EF symbol name (#1242)
• fix(drivers): bus_i2c_busdev.h self-contained; dmaTransactionInProgress static (#1146)
• fix(accgyro): add USE_DUAL_GYRO guard to ICM20649/ICM42605/ICM42688P (#1145)
• fix(telemetry): add missing stdlib.h in jetiexbus.c for abs() (#1198)
• fix(mixer): add 'f' suffix to double literals in twoPassMix (#1150)
• fix(codacy): replace invalid extraOptions with documented language key (#1187)
• build: remove hardcoded -j from submake targets (#1202)
• build(make): switch arm sdk download to xpack github cdn (#1163)
• refactor(make): remove dead official target and OFFICIAL_TARGETS variable (#1243)
• refactor(make): prune dead entries from UNSUPPORTED_TARGETS; remove F3 targets
• refactor(docs): remove obsolete documentation (#1196)
• refactor(docs): debloat — remove stale assets, auto-generate CLI reference (#1193)
• upgrade to python3 (#977)
• github-actions: update upload/download artifact to v4 (#1092)
• github: workflow updates (#1086, #1086)
• ci: remove Travis CI and split macOS unit tests (#1197)

🏗️ Bus/SPI Architecture — extDevice_t refactor (BF 4.5-m parity):

Multi-stage refactor aligning EmuFlight's SPI/I2C/DMA bus layer with Betaflight 4.5-maintenance. No behavior change for end users; prerequisite for H7 DMA and future bus work.

• refactor(bus): align naming with BF 4.5-m, phase 1 (#1108)
• refactor(bus): naming cleanup, phase 2 (#1111)
• refactor(bus): bus-resource split infrastructure, phase 3 (#1113)
• refactor(bus): Stage L-drivers — spiSetBusInstance BF-convention (#1114)
• refactor(bus): Stage J — I2C bus-resource split (#1116)
• refactor(bus): Stage K — MPU-slave bus-resource split (#1117)
• refactor(bus): Stage L.2 — rename gyro *_SPI_INSTANCE → *_SPI_BUS (#1118, #1119)
• refactor(bus): Stage M — DMA infrastructure scaffold (#1121)
• refactor(I.4): remove inline busType/instance/handle from extDevice_s (#1126)
• refactor(bus): Stage M.3.a/b — spiSequenceStart polled path (#1128)
• refactor(bus): Stage M.3.c — dma_reqmap infrastructure (#1129)
• refactor(bus): Stage M.3.d–g — async DMA SPI implementation (#1130)
• refactor(gyro): Stage M.4 — EXTI-triggered non-blocking DMA gyro read (#1131)

DEV-MASTER EmuFlight-Blackbox-Explorer / Build 73

EmuFlight-Blackbox-Explorer BUILD of MASTER

Build 73

Commit SHA: cd9c57a (cd9c57abdbe31aa914bd23380f184c0e9e466fe0)

BuildTag: ebbe-master-testing

Feedback Welcome in EmuFlight's Discord or GitHub Discussions.

Changes in this Build:

super minor addons. still an old bf 4.3 era fork.