What's Changed

• ci(arduino-lint): fix new error raised by new version 1.2.1 by @fpistm in #1754
• Print and debug improvements by @matthijskooijman in #1750
• variant: update generated files to STM32_open_pin_data v6.0.60 by @fpistm in #1757
• fix(build_opt): add double quotes to allow space in path by @fpistm in #1759
• system(F4) update STM32F4xx HAL Drivers to v1.8.1 by @TDhaouST in #1763
• System(g0) update stm32 G0xx HAL Drivers & CMSIS by @TDhaouST in #1764
• Fix for ADC timing for NUCLEO-WL55JC (STM32WLxx) by @yourapiexpert in #1766
• Update f7xx HAL drivers and CMSIS by @TDhaouST in #1761
• arduino-lint 1.2.1 requirements fix prevents upload with arduino-cli by @fpistm in #1769
• fix(SoftwareSerial): correct TX to RX switch when using half-duplex by @dominikberse in #1771
• fix(wire): ensure i2c bus is ready by @fpistm in #1775
• Daisy Patch SM Audio Fix by @beserge in #1780
• fix: variant Nucleo F031K6: switch PLL source to HSI by @ABOSTM in #1787
• fix: readme: typo Generic STM32F207ZG and STM32F217ZG by @ABOSTM in #1788
• chore: Enable Swan CDCgen by default by @zfields in #1797
• fix: take into account STM32G0B0 USART IRQ multiplexing specificities by @ABOSTM in #1790
• fix: Nucleo G474RE: define LED_BUILTIN in the proper way by @ABOSTM in #1815
• fix(Wire): in case of slave, (re)enable interrupt when configuring clock by @ABOSTM in #1818
• I2C slave: enable matching any configured slave address by @deltaford in #1801
• Added Generic F3xx Boards by @alextrical in #1795
• Added F410T(8-B)Y board by @alextrical in #1791
• Added Generic F1 boards by @alextrical in #1793
• Added Generic F2xx Boards by @alextrical in #1794
• Defined BlackPill F401CE by @alextrical in #1823
• 3D printer board Big Tree Tech EBB42, missing Generic STM32G0 and STM32G4 support by @alextrical in #1784
• fix: set only AF mode for mcu with single AF by @fpistm in #1824
• Added F0 boards by @alextrical in #1792
• Added Generic L0xx Boards by @alextrical in #1796
• fix: typo "..build.peripheral_pins" by @massonal in #1825
• Add Nucleo F722ZE board by @gautierg-st in #1831
• Core debug hardening by @fpistm in #1826
• fix: U575Z(G-I)TxQ_U585ZITxQ ram issue by @fpistm in #1836
• feat: Name Swan Virtual COM Port pins by @zfields in #1841
• chore: Incorporate ST feedback by @zfields in #1844
• Added F13-F24 to USB HID. by @mikaelsundin in #1845
• Add mass storage name for B-U585I-IOT02A board by @gautierg-st in #1851
• system(wb) update STM32WBxx HAL Drivers to v1.11.0 and CMSIS Drivers to v1.11.0 by @ABOSTM in #1843
• Add nucleo f413zh variant by @gautierg-st in #1853
• variants(H7): add generic H723Z(E-G)T, H730ZBT, H733ZGT and Nucleo_H723ZG by @fpistm in #1859
• ci: review by @fpistm in #1876
• I2C slave: allow function wrapped callbacks by @hitech95 in #1835
• variants: update generated files to STM32_open_pin_data v6.0.70 by @fpistm in #1886
• fix(serial): use defined pins when not mapped on Serial by @fpistm in #1888
• variants: add Leafony AP03 by @fpistm in #1889
• Update STM32H7 HAL and CMSIS drivers by @fpistm in #1891
• Update STM32L5 HAL and CMSIS drivers by @fpistm in #1892
• Update HAL and CMSIS drivers to STM32CubeWL 1.3.0 by @fpistm in #1890
• Update STM32WB HAL and CMSIS drivers by @fpistm in #1897
• Update STM32MP1 HAL and CMSIS drivers by @fpistm in #1898
• Implementing an alternative build framework with CMake by @massonal in #1776
• Add SUBGHZSPI support to SPI library. by @fpistm in #1839

New Contributors

• @yourapiexpert made their first contribution in #1766
• @dominikberse made their first contribution in #1771
• @deltaford made their first contribution in #1801
• @alextrical made their first contribution in #1795
• @gautierg-st made their first contribution in #1831
• @mikaelsundin made their first contribution in #1845

Full Changelog: 2.3.0...2.4.0