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RT-Thread v5.2.2 Released

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@Rbb666 Rbb666 released this 31 Oct 09:04
v5.2.2
ddf52e2

Change Log Since v5.2.1 Release.

Kernel

  • Fix scheduling exception caused by interrupt preemption in rt_schedule.(#10715)
  • Fix the legacy issue related to the length of the object name version.(#10537)
  • Fixed buffer overflow vulnerability in object.(#10523)
  • Add up scheduler critical switch flag.(#10581)
  • Update the default value of RT_NAME_MAX to 12.(#10839)
  • Feat the rt_scheduler lock nest uses atomic operations.(#10621)

Components

  • Drivers

    • Serial:
      • serial_v1
        • Fix correct data loss logic when RX ring buffer is full.
      • serial_v2
        • Fix the bug of RX flush under DMA.
        • Add serial V2 buffer configuration via Kconfig.
        • Feat optimize serial v2. (#10603)
        • Feat modify the default configuration of the RT_SERIAL_CONFIG_DEFAULT structure to support parameters in the absence of DMA configuration.
    • RTC:
      • Add the alarm using local time for calculation.
    • CAN:
      • Fixed the issue where the thread calling CAN int TX was suspended when CAN at the bottom layer failed to work.
      • Feat: Implement non-blocking send mechanism and enhance CAN driver functionality.
    • SPI:
      • Add SPI device detach function.(#10733)
      • Update and fix up the SPI.
    • ADC:
      • Fixed cppcheck error.
      • Remove build warnings.
    • ktime:
      • Remove unused rt_ktime_hrtimer_getcnt for hrtimer.
    • wlan:
      • Update SECURITY_UNKNOWN value.

  • LWP

    • Fix potential signal handler infinite loop for riscv.
    • Feat: Restore TP register in arch_thread_signal_enter to fix user-mode memory access.

  • Libc

    • Add comments for some pthread functions.
    • pthreads: Fix pthread_cond_timedwait lacks timeout wakeup.
    • ensure compatibility with newlib <3.4.0 by handling removed __sdidinit. (#10791)

  • DFS

    • DFS v2:
      • Fix bugs for function _get_parent_path(). (#10539)

  • Net

    • SAL/Socket:
      • Fixed CI compilation failure in sal/src/sal_socket.c.
      • Fix memory leak when sal_socket failed.
      • improve the error return of sal.
    • Netdev:
      • Fixed compilation errors when enabling IPv6 and IPv4 dual-stack support.
      • Fixed netdev_unregister missing correct return value. (#10693)
      • Expose netdev_set_dns and netdev_set_if. (#10128)
    • AT:

  • Finsh:

    • Fixed clear out the useless copy operations. (#10699)
    • Feat add support for the Home, Insert, Delete and End keys, and improve input mode processing.(#10595)
    • Feat: Add new features (delete by word, switch cursor, etc.).

  • USB:

    • Update (cherryusb): update to v1.5.1.
    • Fixed several issues related to cherryusb.(#10844)

  • Ulog:

    • Fix:filter should not be associated with ULOG_USING_COLOR and ULOG_USING_SYSLOG configurations.

  • IPC:

    • Pass rt_tick_t for RT_TIMER_CTRL_SET_TIME and RT_TIMER_CTRL_GET_TIME.(#10717)

DM

  • NVME: fix up the QUEUE alloc error no check.
  • Thermal: Fix up the C99, 6.8.1 Labeled statements p4; Fix up the PWM-FAN remove handle data ptr.
  • PCI: Add SoC PCI Kconfig import; Multiple PCI-related fixes; Fix and optimize interrupt-related issues.
  • WDT: Support related to Intel 6300ESB/Synopsys Watchdog, etc.

Libcpu

  • AArch64:

    • Fix up MMU and linker warning.
    • Fix rt_aspace_init error when KERNEL_VADDR_START >= 0x80000000.
    • Add the configuration of libcpu/aarch64 KERNEL ASPACE START.
    • Update Hypercall API.
    • Remove unused rt_hw_set_gtimer_frq.

  • Cortex-M33:

    • Fix the M33 assembly syntax errors and fix the compilation error of BSP.
    • Added HardFault_Handler to save floating point registers.

  • Cortex-M4:

    • Fixed compilation error.
    • Added HardFault_Handler to save floating point registers.

  • Cortex-M3:

    • The parameter passed to the unified rt_exception_hook is exception_stack. (#10619)

  • RISC-V:

    • Fix type mismatch of _query.
    • Fix the support for RV32E. RV32E does not support the s2 register. Modify it to the s1 register.
    • Use volatile RW for claim and complete.
    • Add spaces to fix Wliteral-suffix.
    • Add comment for the round down of symb_pc.
    • Remove rt_hw_cpu_id in cpuport.h to fix error.

Tools

  • Add support for package.json, refactor BuildPackage function to handle new format.
  • Add documents for tools script; Add NG for tools. (#10572)
  • Add workspace generation for RT-Thread root directory.
  • Add vsc_workspace target in scons.
  • Add DTC (Devicetree Compiler) tools.
  • Add clang-format formatting script for CI.
  • Optimize the file opening method.
  • Clang format ignore migration.
  • Improve[clang-format]: optimize the formatting logic for RT-Thread coding standard.

Action

  • Fixed CI: ARDUINO_ADAFRUIT_SENSORLAB compilation failure issue.
  • Fixed CI compilation failure in sal/src/sal_socket.c.(#10854)
  • Merge same tag with different paths, remove Path display from CI comment.
  • Add Copilot review title keywords.
  • Add concurrency control to GitHub Actions. (#10761)
  • integrate utest run ci. (#10748)
  • Improve the comment instructions for the PR format bot.(#10747)

Documents

  • Doxygen:
    • Fix some document issues.
    • Update naming rule for utest-case.
    • Update doc for env to latest.
    • Update some document content.
    • Group name all in lowercase. (#10530)
    • Grouping and page optimization related to device driver.
    • use layout to control the HTML display.
    • Add doxygen comments for scheduler. (#10366) and lwp
    • update doxygen version to v1.9.8 .

Utest

  • Add netdev/lwip/filesystem/memory pool/SAL/system performance API test case.
  • Support autocomplete of utest cases for utest_run. (#10701)
  • Feat:reorganize utest menu.
  • Feat:rename files and update naming according to new rule.
  • Feat:reorganize utest framework structure (initial version).
  • Feat:unify config name. (#10808)
  • Feat:integrate test cases into utest framework. (#10665)
  • Move driver-related test cases under drivers.
  • Move and enhance C++ test cases.

BSP

  • Some driver issues have been resolved and some driver support has been added.

  • Added/Updated BSPs:

    • xuantie：

      • E901

    • Renesas:

      • ek-ra6e2
      • ek-ra4e2
      • ek-ra2a1
      • ek-ra2e2
      • ek-ra4m1

    • GD32:

      • gd32h759i-eval
      • gd32470i-eval
      • gd32e230-lckfb

    • NXP:

      • MCX E247
      • FRDM-MCXE247
      • FRDM-MCXA346

    • HPMicro:

      • hpm6p00evk
      • hpm5e00evk

    • Phytium

    • Raspberry RP2350

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