From 7c2dff7c722cc4d71958bf29943d944e31a2ed78 Mon Sep 17 00:00:00 2001 From: kurisaw <2053731441@qq.com> Date: Mon, 17 Mar 2025 15:37:19 +0800 Subject: [PATCH] log: Release Log of rtthread v5.2.0 --- ChangeLog.md | 617 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 617 insertions(+) diff --git a/ChangeLog.md b/ChangeLog.md index e0bee614852..d2597fb9741 100644 --- a/ChangeLog.md +++ b/ChangeLog.md @@ -1,3 +1,620 @@ +# RT-Thread v5.2.0 Released + +Change Log Since v5.1.0 Release + +## Kernel + +* **include/rtatomic.h:** set RT_USING_STDC_ATOMIC to first priority +* **src/clock.c:** rt_tick setting arbitrary value function is added to support low-power wake-up tick compensation +* **src/timer:** + * add all soft timer config [(#9048)](https://github.com/RT-Thread/rt-thread/pull/9048) + * Merge the functions of rt_timer_check and _soft_timer_check [(#8884)](https://github.com/RT-Thread/rt-thread/pull/8884) +* **src/kservise:** + * Enhance support for backtrace service [(#9037)](https://github.com/RT-Thread/rt-thread/pull/9037) + * optimize console_device[(#9767)](https://github.com/RT-Thread/rt-thread/pull/9767) +* **src:** + * add CPU/thread usage tracing config [(#8947)](https://github.com/RT-Thread/rt-thread/pull/8947) + + * **src/Kconfig:** separate klibc Kconfig, format Kconfig, update src/Kconfig, add RT_USING_CI_ACTION +* Remove redundant memset & unlock in smp +* Add smp_ipi_call function to call other cpus to work +* Change size_t to rt_size_t [(#9787)](https://github.com/RT-Thread/rt-thread/pull/9787) +* Fix kconfig display copywriting error [(#9750)](https://github.com/RT-Thread/rt-thread/pull/9750) +* Add RT_USING_SMP judgement inside smp_call.h [(#9835)](https://github.com/RT-Thread/rt-thread/pull/9835) +* Support rt_packed +* Added rt_interrupt_context* family for nested interrupt handling +* Suppress unused warnings when DEBUG disabled +* Specification interrupt nested level variable declaration type +* Enable "recycling thread" in smart mode to fix bug with thread hanged +* Remove RT_USING_SCHED_THREAD_CTX for next release +* smart: User space context optimization +* Add kerrno.h, kstring.h and kstdio.h +* driver: smp_call: add non-blocking IPI calling method +* Fixup memory address reserved and translate in early +* fix bug of thread exit without releasing mutex & add error check log +* add memset zero for rt_thread_init +* support of lockless rt_completion，The new rt_completion implemented by lockless algorithm can improve timer resolution for up to ~12%, compare to sem IPC.[(#8887)](https://github.com/RT-Thread/rt-thread/pull/8887) +* add rt_hw_cpu_id() wrapper API [(#8894)](https://github.com/RT-Thread/rt-thread/pull/8894) +* make RT_ASSERT independent of RT_USING_DEUBG +* add rt_thread_close() +* fix the issue of abnormal memcheck and memtrace calls when using SLAB.[(#8862)](https://github.com/RT-Thread/rt-thread/pull/8862) +* Fixup UP irq_spinlock ,add cpu up,add Kconfig option +* add rt_hw_interrupt_uninstall declare in rthw +* upgrade RT-Thread version to v5.2.0 +* Add a check for the time slice parameter in the create thread function[(#8807)](https://github.com/RT-Thread/rt-thread/pull/8807) +* Add subsys init level to facilitate earlier clk initialization +* Fixed the rt_exit_critical_safe function incorrectly using returns +* SIGNAL node assignment failure should return an error + +## Components + +* **drivers** + + * **virtio:** fix virtio net rx error[(#9170)](https://github.com/RT-Thread/rt-thread/pull/9170) + * **sensor:** + * Add power detection type[(#9410)](https://github.com/RT-Thread/rt-thread/pull/9410) + * added sensor device lookup function + * Synchronizing sensor_v1 changes + * [sensor_v2] Repair an error occurs when sensor v2 probes a sensor device for the first time + * **fdt:** + * legacy fdt [(#9062)](https://github.com/RT-Thread/rt-thread/pull/9062) + * Add bootargs select in early[(#9411)](https://github.com/RT-Thread/rt-thread/pull/9411) + * fixup: add address reverse/translate for DMA/CPU's address + * fixup: ofw_parse_object fail + * fixup: DTS version header always v1.0 + * fixup: Increase append child node's ref_count + * fixup: rt_ofw_foreach_node_by_compatible args + * **tty:** + * **serial:** + * skip configure of rt_serial on tty open [(#9152)](https://github.com/RT-Thread/rt-thread/pull/9152) + * Make serial_v2.c compatible with the DFS_V2 interface [(#9153)](https://github.com/RT-Thread/rt-thread/pull/9153) + * Add an exception exit mechanism to poll tx. + * fix_serial_baudrate_set + * fix compiler error in serial dm [(#8927)](https://github.com/RT-Thread/rt-thread/pull/8927) + * fix error in getting serial_tty settings [(#8953)](https://github.com/RT-Thread/rt-thread/pull/8953) + * init dm serial naming framework in a separate phase [(#8971)](https://github.com/RT-Thread/rt-thread/pull/8971) + * fix when open smart but using msh after run elf file the msh will down + * Add bypass hook to direct processing char when uart irq coming [(#9713)](https://github.com/RT-Thread/rt-thread/pull/9713) + * Add bypass testcase in utest [(#9713)](https://github.com/RT-Thread/rt-thread/pull/9713) + * fixed a minor typo in the comments of dev_serial_v2.c + * using serial name to name tty + * introduce hook for tty,improve code quality. + * fix: code format of serial.c and compile error in aarch64 context_gcc + * fix posix tty, and add more baudrate [(#8683)](https://github.com/RT-Thread/rt-thread/pull/8683) + * **i2c:** + * merge the software i2c driver[(#9886)](https://github.com/RT-Thread/rt-thread/pull/9886) + * adjust the timing for I2C initialization + * add ofw support i2c + * **rtc:** + * Specifies the rtc synchronization function [(#9804)](https://github.com/RT-Thread/rt-thread/pull/9804) + * Update software and hardware rtc device naming as rtc [(#9778)](https://github.com/RT-Thread/rt-thread/pull/9778) + * Fix rtc alarm thread parameters issue + * Make RTC alarm internal thread's attributes configurable + * **hwtimer:** + * Add a user control interface + * **core:** + * Added default values for `CPUTIME_TIMER_FREQ` in `components/drivers/cputime/Kconfig`. + * DFS mount auto by kernel parameters [(#8989)](https://github.com/RT-Thread/rt-thread/pull/8989) + * Simple NUMA (Non-Uniform Memory Access) [(#9000)](https://github.com/RT-Thread/rt-thread/pull/9000) + * Support simple power domain API [(#9005)](https://github.com/RT-Thread/rt-thread/pull/9005) + * Add IDA init in runtime + * check available in stub probe + * Fix the issue where creating a device using rt_device_create fails when attempting to delete it using rt_device_destroy[(#9379)](https://github.com/RT-Thread/rt-thread/pull/9379) + * **wlan:** + * Add get_info api for more new sta information [(#9837)](https://github.com/RT-Thread/rt-thread/pull/9837) + * Add ap_get_info api for more ap information [(#9867)](https://github.com/RT-Thread/rt-thread/pull/9867) + * fixed a duplicate issue with the wifi scan command + * add the wlan join scan function + * **usb** + * refactor(drivers/usb):replace rtt usb stack with cherryusb [(#8799)](https://github.com/RT-Thread/rt-thread/pull/8799) + * cherryusb fix USBD_IRQHandler argument + * update(cherryusb) to v1.4.3 + * **common** + * Organize the Kconfig in components/drivers[(#9054)](https://github.com/RT-Thread/rt-thread/pull/9054) + * Replace spinlock static init by RT_DEFINE_SPINLOCK + * **led** + * Rename LED register/unregister + * **pin** + * Reset the value of PIN_NONE + * **spi** + * Fix potential abnormal operations. + * Fixed the issue where spi configure would be executed twice [(#9972)](https://github.com/RT-Thread/rt-thread/pull/9972) + * Fixup device rename by chip_select + * Make CS pin config fixed in system [(#9977)](https://github.com/RT-Thread/rt-thread/pull/9977) + * Unified software SPI configuration + * dev_spi_flash_sfud: fix: set message.parent.next to NULL for qspi_read API + * fix: set message.parent.next to NULL for rt_qspi_send_then_recv API and rt_qspi_send API + * Fixed an issue that caused spi bus deadlock in the spi configuration + * Add -RT_EBUSY return value for rt_spi_bus_configure and mutex protection + * soft_spi_pin_init loop variable is initialized to 0 + * spi device driver framework adds pin init function function + * **thermal** + * Remove unused code in update poll + * fixup coefficients's offset lost + * **can:** + * Fix possible memory overflow caused by RX + * close can irq before release fifo + * fix can warning in 64bit cpu [(#8772)](https://github.com/RT-Thread/rt-thread/pull/8772) + * fix compile warning in 64 bits arch cpu [(#8739)](https://github.com/RT-Thread/rt-thread/pull/8739) + * **sdio:** + * fix a bug that read members in non-existent functions + * fix an issue where repeated remove of card resulted in assertions + * Fix the issue where ART-PI smart cannot read partitions on SD/EMMC.[(#9058)](https://github.com/RT-Thread/rt-thread/pull/9058) + * add HS400 support to mmc driver + * port to the block + * **ofw:** + * fix initrd scan err + * add cromfs start with bootargs cmd + * fix ofw_alias_scan() bug [(#8908)](https://github.com/RT-Thread/rt-thread/pull/8908) + * Fixup irq parse map and map mask [(#8992)](https://github.com/RT-Thread/rt-thread/pull/8992) + * Support ID map interface [(#8994)](https://github.com/RT-Thread/rt-thread/pull/8994) + * io ranges use list to storage without ofw data [(#8993)](https://github.com/RT-Thread/rt-thread/pull/8993) + * Delete redundant strcasecmp function [(#9779)](https://github.com/RT-Thread/rt-thread/pull/9779) + * Fix when printf 0 addr by %p will return nil [(#9741)](https://github.com/RT-Thread/rt-thread/pull/9741) + * add pci + * Fixed fdt_scan_memory() memory adjustment bug [(#8853)](https://github.com/RT-Thread/rt-thread/pull/8853) + * fix some uninitialize err [(#8806)](https://github.com/RT-Thread/rt-thread/pull/8806) + * fix pin ofw variable init. + * **misc:** + * Fix the calculation error in ADC voltage conversion. + * random should copy size bytes of data to buffer [(#9012)](https://github.com/RT-Thread/rt-thread/pull/9012) + * fix pwm driver warnings + * Fix potential return value discrepancy when writing to urandom + * **pic**: + * fix compile err in pic-gic [(#9015)](https://github.com/RT-Thread/rt-thread/pull/9015) + * Implement PIC irq state { get; set } [(#9006)](https://github.com/RT-Thread/rt-thread/pull/9006) + * add percpu interrupt info + * remove intr disable + * add isr statistics [(#8955)](https://github.com/RT-Thread/rt-thread/pull/8955) + * Make affinity helper interface [(#8995)](https://github.com/RT-Thread/rt-thread/pull/8995) + * Fixup PIC ktime depends [(#9774)](https://github.com/RT-Thread/rt-thread/pull/9774) + * Add pci api,the pci/pcie driver writer can use this to get resource of current device with flag,there are three flag : + * Add ARM GICv2/v3 V2M, ITS support.[(#9428)](https://github.com/RT-Thread/rt-thread/pull/9428) + * support PIC cancel (only in debug) + * fixup: pirq's child handler should lock less + * fixup: set interrupt status when do traps + * fixup: pirq reinit fail + * delete nonexist include file + * **phy:** + * add one more parameter for mulitiple phys;add phy and mdio bus, add head, add ofw api to of net,driver writer can use this api get phy modes or get mac address + * **audio** + * fixup: audio_pipe function conflicts with POSIX PIPE when enabling POSIX IPC[(#9404)](https://github.com/RT-Thread/rt-thread/pull/9404) + * fixup: protect taken_list on shared lock[(#9368)](https://github.com/RT-Thread/rt-thread/pull/9368) + +* **lwp** + * feat: add unmap for null mapper [(#9186)](https://github.com/RT-Thread/rt-thread/pull/9186) + * Add VDSO functionality under the aarch64 architecture [(#9176)](https://github.com/RT-Thread/rt-thread/pull/9176) + * add mprotect config [(#9082)](https://github.com/RT-Thread/rt-thread/pull/9082) + * select console device dynamically [(#8949)](https://github.com/RT-Thread/rt-thread/pull/8949) + * fixup compiler warning [(#8961)](https://github.com/RT-Thread/rt-thread/pull/8961) + * arm: fixup signal handling [(#8988)](https://github.com/RT-Thread/rt-thread/pull/8988) + * add FIONREAD ioctl support for tty [(#8996)](https://github.com/RT-Thread/rt-thread/pull/8996) + * Initialize the user-mode SP before entering libc [(#8997)](https://github.com/RT-Thread/rt-thread/pull/8997) + * update sched_setaffinity() to use thread(task) ID [(#9004)](https://github.com/RT-Thread/rt-thread/pull/9004) + * fixup errno passing on sys_mkdir() [(#9007)](https://github.com/RT-Thread/rt-thread/pull/9007) + * list_process can print tid [(#8991)](https://github.com/RT-Thread/rt-thread/pull/8991) + * fixup of script execution [(#9009)](https://github.com/RT-Thread/rt-thread/pull/9009) + * Check the validity of the killpg signo parameter [(#9981)](https://github.com/RT-Thread/rt-thread/pull/9981) + * Fix the problem of user mode parameter space occupying heap address space [(#10014)](https://github.com/RT-Thread/rt-thread/pull/10014) + * Fix the return value error when killing (pid < -1) + * Fixed the problem of not being able to find pid by file name [(#9935)](https://github.com/RT-Thread/rt-thread/pull/9935) + * Kconfig: LWP_DEBUG default as n [(#9921)](https://github.com/RT-Thread/rt-thread/pull/9921) + * add comments for lwp system calls. [(#9934)](https://github.com/RT-Thread/rt-thread/pull/9934) + * fix TTYSUP_CFLAG did not include CBAUD flag [(#9773)](https://github.com/RT-Thread/rt-thread/pull/9773) + * add signal kill all functionality [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * add system reboot and process teardown support [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * support PID iteration [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * use c99 to implement traversal [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * Fixup possible memory leaking on close() in pty + * Uncheck the specific cpu category that restricts rv in the script[(#9438)](https://github.com/RT-Thread/rt-thread/pull/9438) + * remove extra check in sys_bind[(#9412)](https://github.com/RT-Thread/rt-thread/pull/9412) + * fix sys_getcwd [(#8852)](https://github.com/RT-Thread/rt-thread/pull/8852) + * fixup devfs porting layer of terminal [(#8797)](https://github.com/RT-Thread/rt-thread/pull/8797) + * fixup: uninitialized argument vector element + * Implementation of setpgrp and fix mmap2 problems [(#9308)](https://github.com/RT-Thread/rt-thread/pull/9308) + * add error log when tid depleted, and return correct errno when clone failed [(#9327)](https://github.com/RT-Thread/rt-thread/pull/9327) + * fix mount param issue [(#9333)](https://github.com/RT-Thread/rt-thread/pull/9333) + * fixup: compiler warning on cvitek risc-v cause by unsupport vDSO on rv64 + * fix exec and mount error code + +* **libc** + + * fix Compilation error in "driver.c", "completion_up.c", "syslog.c" and "dlmodule.c". [(#9093)](https://github.com/RT-Thread/rt-thread/pull/9093) + * Fix the issue where the destructor of C++11 thread_local objects and the actual memory release actions occur in the opposite order. + * fix array overflow in rt_object name assignment + * fix pointer-to-integer cast warnings and address truncation + * uncomment wcwidth for win32 [(#9823)](https://github.com/RT-Thread/rt-thread/pull/9823) + * Add comments for timer fd APIs. [(#9794)](https://github.com/RT-Thread/rt-thread/pull/9794) + * Fix RT_USING_MUSLLIBC struct error bug [(#9834)](https://github.com/RT-Thread/rt-thread/pull/9834) + * add rt_sscanf + * **posix:** + * Add comments for thread local storage APIs + * Fix the problem that it doesn't check if barrier still in use and dosen't destory the mutex either, + * Fix the errors that assigning an integer to a pointer and always return EINVAL, + * Fixed the issue that TLS did not initialize memory after applying for it + * **compilers:** + * add __rt_utest_tc_tab_start to support utest + * Add RT_USING_RTC conditional compilation protection in ctimer.c + * Fixed compile error when RT_USING_DEVICE is not enabled [(#9145)](https://github.com/RT-Thread/rt-thread/pull/9145) + * Fix issue with inconsistency between sig_mask and sigaddset implementations when using musl libc + * Fix ctime () crashes[(#9384)](https://github.com/RT-Thread/rt-thread/pull/9384) + * Fix logic error in POSIX thread local storage when looking for posix thread handle [(#8790)](https://github.com/RT-Thread/rt-thread/pull/8790) + * fix legacy macros will be added if cannot get the IAR version + * Fix the issue of incorrect return of invalid parameters in aio_write + * Fix incorrect naming of triggered + +* **dfs** + + * **dfs v1**: + * Remove warning for ops + * Add comments and fix former comments error for dfs v1. [(#9739)](https://github.com/RT-Thread/rt-thread/pull/9739) + * Fixup ISO9660 build [(#9790)](https://github.com/RT-Thread/rt-thread/pull/9790) + * Fix cat command to output actual length + * **dfs v2**: + * fix cromfs read out of mem range [(#9197)](https://github.com/RT-Thread/rt-thread/pull/9197) + * Mark dirty on unmap on shared mapping only [(#9195)](https://github.com/RT-Thread/rt-thread/pull/9195) + * fix tmpfs bug [(#8970)](https://github.com/RT-Thread/rt-thread/pull/8970) + * fixup out-of-memory access [(#8973)](https://github.com/RT-Thread/rt-thread/pull/8973) + * Fix cromfs bug [(#10054)](https://github.com/RT-Thread/rt-thread/pull/10054) + * releases the file pointer after closing the mmap file[(#9917)](https://github.com/RT-Thread/rt-thread/pull/9917) + * Add procfs and fix ref count check error;[(#9206)](https://github.com/RT-Thread/rt-thread/pull/9206) + * Separate dfs fs data structure ops;[(#9205)](https://github.com/RT-Thread/rt-thread/pull/9205) + * Fix DFS_V2 error and FAL warning during compilation [(#9826)](https://github.com/RT-Thread/rt-thread/pull/9826) + * Add ioctl assignments [(#9828)](https://github.com/RT-Thread/rt-thread/pull/9828) + * Add support for dfs remount functionality [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * Fix dfs_devfs_open memory leak [(#9899)](https://github.com/RT-Thread/rt-thread/pull/9899) + * Set errno according to POSIX [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + * fixup: aligned proto of lseek to manual[(#9447)](https://github.com/RT-Thread/rt-thread/pull/9447) + * Fix symlink system call return value is not expected[(#9326)](https://github.com/RT-Thread/rt-thread/pull/9326) + * Fix link system call return value issue[(#9325)](https://github.com/RT-Thread/rt-thread/pull/9325) + * Fix rmdir system call return value does not meet user expectations[(#9328)](https://github.com/RT-Thread/rt-thread/pull/9328) + * Fix dup system call return value for user mode[(#9324)](https://github.com/RT-Thread/rt-thread/pull/9324) + * fix file mmap [(#8865)](https://github.com/RT-Thread/rt-thread/pull/8865) + * remove duplicate lseek in devfs[(#8859)](https://github.com/RT-Thread/rt-thread/pull/8859) + * fix chdir for ash's cd [(#8824)](https://github.com/RT-Thread/rt-thread/pull/8824) + * fix symlink, relative path resolution[(#8755)](https://github.com/RT-Thread/rt-thread/pull/8755) + * add dfs pwrite pread + * Collecting some config to sub-menu [(#9654)](https://github.com/RT-Thread/rt-thread/pull/9654) + +* **utilities** + * ulog: Fix the problem of file_buf being released incorrectly;add some comments to ulog for supplement. + * ymodem: last frame's data_sz issue, fixed + * Fix the issue of LOG_RAW asynchronous output being truncated. + * Fix the issue of files not being closed after the sy command in Ymodem. + +* **mm** + * improve sconscript [(#9028)](https://github.com/RT-Thread/rt-thread/pull/9028) + * fix DeprecationWarning: invalid escape sequence. + * Fixed the problem of missing the refresh address translation table when unmap memory. + * added affinity pages allocator + * improve Kconfig structure on MM + * install page in a discrete method + * page poison debugging and assertion enhancements + +* **Net** + + * Update af_inet_at.c[(#9065)](https://github.com/RT-Thread/rt-thread/pull/9065) + + * netdev: add statistics and more inupt parameters to ping command + + * add comments for BSD socket APIs. + + * add more socket flag [(#9436)](https://github.com/RT-Thread/rt-thread/pull/9436) + + * **sal/socket:** + + * optimize sal_bind[(#9413)](https://github.com/RT-Thread/rt-thread/pull/9413) + * delete netdev_lo[(#9431)](https://github.com/RT-Thread/rt-thread/pull/9431) + * delay getting sal_proto_family in sal_ioctlsocket[(#9429)](https://github.com/RT-Thread/rt-thread/pull/9429) + * replace netdev's spin_lock_irqsave to spin_lock[(#9423)](https://github.com/RT-Thread/rt-thread/pull/9423) + + * Add netdev ifindex feature, it will support SIOCGIFINDEX command and find netdev by ifindex + * Add netgetdev api for configure routation + * Increased the limit on the number of messages + * Fix compilation error when SAL_TLS is turned on + + * **at:** + + * Add support for SERIAL_V2 [(#9860)](https://github.com/RT-Thread/rt-thread/pull/9860);Fix the issue of data loss after socket disconnection for large data transmission volume;Fix the at socket semaphore release exception + * Fix the bug that udp communicates with multiple addresses for one socket、DNS locking prevents multithreading confusion 、Achieve at_gethostbyname_r、stability optimization[(#9403)](https://github.com/RT-Thread/rt-thread/pull/9403) + * netdb add at_gethostbyname_r + * _gethostbyname_by_device + + * **lwip: ** + + * Add support for independent dns services for multiple network devices [(#9433)](https://github.com/RT-Thread/rt-thread/pull/9433);Hook functions are provided to provide greater flexibility for unknown Ethernet protocolsfix lwip poll macro conflict[(#9434)](https://github.com/RT-Thread/rt-thread/pull/9434) + * components: net: lwip: port: add netdev callback on link status change setting + +* **ktime** + + * quality: remove recursion on hrtimer [(#9110)](https://github.com/RT-Thread/rt-thread/pull/9110) + * support period ktime timeout and multiple ktimer_hrtimer [(#8972)](https://github.com/RT-Thread/rt-thread/pull/8972) + * fixup use-after-free [(#8928)](https://github.com/RT-Thread/rt-thread/pull/8928) + * Address unsigned long overflow in some ktime function calculations [(#9008)](https://github.com/RT-Thread/rt-thread/pull/9008) + * improve ktimer sleep [(#8838)](https://github.com/RT-Thread/rt-thread/pull/8838) + +* **sdio** + * Fix the issue of not being able to read emmc/sd partitions on ART-PI samrt.[(#9051)](https://github.com/RT-Thread/rt-thread/pull/9051) + * add uhs-i mode support to sd driver + * Fix wrong max data rate calculation logic + +* **finsh** + * Add print logs for msh command failures + * add msh command to bind thread to specific core [(#9085)](https://github.com/RT-Thread/rt-thread/pull/9085) + * When RT-USHING-POSIX_STDIO, use "get_console" to retrieve the current console descriptor + * remove finsh_syscall_lookup() function declaration + * solve data access bugs and fix shell.c strcat() + * feat: add finsh thread entry hook + +* **fal:** + + * Log warning for block partition exceeding flash length + * Fix the type mismatch issue in the FAL driver. + +* **ipc:** + * Fix the abnormal release of resources when pipe creation fails. + * If the requested space is insufficient and an appropriate space cannot be allocated, the new_rbb needs to be reclaimed. + * Update the implementation of list traversal [(#9869)](https://github.com/RT-Thread/rt-thread/pull/9869) + * remove timer and use list. [(#9825)](https://github.com/RT-Thread/rt-thread/pull/9825) + * remove useless judgments from task scheduling [(#9825)](https://github.com/RT-Thread/rt-thread/pull/9825) + * remove RT_EBUSY return value comment [(#9825)](https://github.com/RT-Thread/rt-thread/pull/9825) + * Fixed the error that a hung thread in the queue pop cannot be resumed by push [(#8839)](https://github.com/RT-Thread/rt-thread/pull/8839) + * fix workqueue bug + * feat: add ISR safe completion API fix + * rt_atomic_dec_and_test + +* **pm:** + * The device is registered 和 uninstalled by linked list + +* **DM2.0** + + * **Feature:** + + * Support virtual pin,LED, regulator + + * Support ATA AHCI [(#9683)](https://github.com/RT-Thread/rt-thread/pull/9683)、reset controller [(#9630)](https://github.com/RT-Thread/rt-thread/pull/9630)、hardware mailbox [(#9599)](https://github.com/RT-Thread/rt-thread/pull/9599)、PHY (external) [(#9597)](https://github.com/RT-Thread/rt-thread/pull/9597)、NVME [(#9591)](https://github.com/RT-Thread/rt-thread/pull/9591)、SCSI bus [(#9592)](https://github.com/RT-Thread/rt-thread/pull/9592)、DMA management [(#9682)](https://github.com/RT-Thread/rt-thread/pull/9682)、 IIO (Industrial I/O) [(#9598)](https://github.com/RT-Thread/rt-thread/pull/9598)、import SoC Pinctrl config + * Support milkv-duo rt-smart + * Support simple block layer + * Support MFD syscon + * Support import SoC CLK config + * Support clock subprobe in OFW + * Support driver depends fix auto + * Add general sdhci driver it support pio&&sdma [(#9649)](https://github.com/RT-Thread/rt-thread/pull/9649) + * Add PWM cool fan[(#9711)](https://github.com/RT-Thread/rt-thread/pull/9711) + * Add support AMP mode [(#9762)](https://github.com/RT-Thread/rt-thread/pull/9762) + * Add support PIC mailbox in AMP [(#9762)](https://github.com/RT-Thread/rt-thread/pull/9762) + * Add ms sleep for link status change + * DM Device IDA management + * Make SoC Kconfig import easy + * Basic PCI/PCIe (Peripheral Component Interconnect Express) bus + * Extended drivers MISC interface + * Merge ofw_parse and request_chan, use strict mode for device DMA pool + + * **Fixup:** + + * Fixup pin propname check + * Fixup pin flags get from OFW and pin depend auto + * Fixup PCI device ofw private node for MSI + * Fixup pinctrl depend auto + * Fixup MSI first IRQ read offset + * Fixup PCI MSI global irq map + * Fixup bitmap to new type [(#9774)](https://github.com/RT-Thread/rt-thread/pull/9774) + * Fixup block value init [(#9774)](https://github.com/RT-Thread/rt-thread/pull/9774) + * Fix smart uninitialized buffer on mount(2) [(#9636)](https://github.com/RT-Thread/rt-thread/pull/9636) + * Fix DFS partition memory leak [(#9841)](https://github.com/RT-Thread/rt-thread/pull/9841) + * Fixup platform request will deadlock + +## Libcpu + +* **aarch64:** + * Fixed the rt_hw_secondary_cpu_bsp_start() bug [(#8898)](https://github.com/RT-Thread/rt-thread/pull/8898) + * fix fdt_ptr error [(#9138)](https://github.com/RT-Thread/rt-thread/pull/9138) + * cleanup libcpu/aarch64 [(#8950)](https://github.com/RT-Thread/rt-thread/pull/8950) + * mmu log fixup [(#9078)](https://github.com/RT-Thread/rt-thread/pull/9078) + * memory setup using memblock [(#9092)](https://github.com/RT-Thread/rt-thread/pull/9092) + * Update kernel's boot link for ARM64 + * Add __rt_clz loss in aarch64 [(#9774)](https://github.com/RT-Thread/rt-thread/pull/9774) + * Improve memory mapping process [(#9733)](https://github.com/RT-Thread/rt-thread/pull/9733) + * fix No memory higher than 1 GB is mapped + * Update thread self on sp-switch + * Modify atomic implementation[(#9364)](https://github.com/RT-Thread/rt-thread/pull/9364) + * fix memheap search in setup of aarch64 + * aarch64 UMP compiler error [(#8677)](https://github.com/RT-Thread/rt-thread/pull/8677) + * improve performance of IRQ dis/en-able [(#8687)](https://github.com/RT-Thread/rt-thread/pull/8687) + * call PV_OFFSET on entry for once + * quality: include the essential only to avoid recursion + * Trimming General Context +* **arm:** + * implement cpuid get by assembly [(#9052)](https://github.com/RT-Thread/rt-thread/pull/9052) + * Correct ".cpu cortex-m4" to ".cpu cortex-m7" + * add C11 atomic ticket spinlock [(#8882)](https://github.com/RT-Thread/rt-thread/pull/8882) + * discard rt_current_thread [(#8976)](https://github.com/RT-Thread/rt-thread/pull/8976) + * add hw thread self [(#8942)](https://github.com/RT-Thread/rt-thread/pull/8942) + * cortex-m7: Use hw atomic + * cortex-m4: allows rewrite to interrupt enable/disable api to support independent interrupts management[(#9305)](https://github.com/RT-Thread/rt-thread/pull/9305) + * generic implementation of vector irq[(#9336)](https://github.com/RT-Thread/rt-thread/pull/9336) + * dealing with mem region out of kernel space [(#8847)](https://github.com/RT-Thread/rt-thread/pull/8847) +* **riscv:** + + - unify tick.c [(#9164)](https://github.com/RT-Thread/rt-thread/pull/9164) + - Bugfix/fix weak handle trap in riscv common crash rv64 trap handling [(#9189)](https://github.com/RT-Thread/rt-thread/pull/9189) + - support ARCH_REMAP_KERNEL on libcpu/c906 [(#9123)](https://github.com/RT-Thread/rt-thread/pull/9123) + - Fix missing break statements and update functions. [(#9095)](https://github.com/RT-Thread/rt-thread/pull/9095) + - Correct the issue where the user-mode sp is 8 less after exiting signal[(#9080)](https://github.com/RT-Thread/rt-thread/pull/9080) + - Restore gp before entering user mode from signal handling [(#9072)](https://github.com/RT-Thread/rt-thread/pull/9072) + - rv64: support for ARCH_REMAP_KERNEL [(#9067)](https://github.com/RT-Thread/rt-thread/pull/9067) + - add a doc for wch saving the irq stack as stack-512 [(#10063)](https://github.com/RT-Thread/rt-thread/pull/10063) + - add comments for rv64 sv39 mmu APIs. [(#10053)](https://github.com/RT-Thread/rt-thread/pull/10053) + - fix the PPN length error in GET_PPN(pte). [(#10020)](https://github.com/RT-Thread/rt-thread/pull/10020) + - fixup for parameter passing on backtrace + - resolve compilation issues in cpuport. h under smp + - add build script for vector module, use general vector support code for virt64 + - correct the alignment check of pv_offset + - fix the issue of long jmp with call + - Support riscv vector + - Fix the system fails to boot properly if ARCH_USING_ASID=y when using ASID in the RV64 MMU + - Add c908 cpu + - Optimize the judgment condition for selecting vendor directory in rv build script[(#9455)](https://github.com/RT-Thread/rt-thread/pull/9455) + - feat: remove redundant codes under virt64, c906[(#9154)](https://github.com/RT-Thread/rt-thread/pull/9154) + - feat: unify low-level bringups[(#9181)](https://github.com/RT-Thread/rt-thread/pull/9181) + - feat: unify interrupt & IO on rv64 + - feat: unify mmu related works + - feat: unify context on c906, virt64 + - fit into common64 + - fixup for parameter passing on backtrace [(#8655)](https://github.com/RT-Thread/rt-thread/pull/8655) + - fixup for parameter passing on backtrace + - adapt to rv64ilp32 toolchain + +## Tools + +* Delete the tools/kconfiglib folder and use pip to install kconfiglib. +* Let cmake generator get more param from `rtconfig.py` [(#9139)](https://github.com/RT-Thread/rt-thread/pull/9139) +* remove kconfig-frontends +* fix the issue of the missing link flags added in Sconscript [(#8957)](https://github.com/RT-Thread/rt-thread/pull/8957) +* fix env toolchain path parse issue [(#8936)](https://github.com/RT-Thread/rt-thread/pull/8936) +* fix the issue of cc detection failure in Windows [(#8914)](https://github.com/RT-Thread/rt-thread/pull/8914) +* Address the incompatibility of str.decode() between Python 3 and Python 2 in tools/keil.py. +* test kconfiglib is installed and info how to install +* mkdist and sdk_dist support the kconfiglib syntax. +* Add requirements.txt for python packages +* Verify l4 platform, fix scons --dist +* ci.attachconfig.yml is used in combination with scons +* fix missing some flags added in Sconscript +* get some info from env to save time [(#10062)](https://github.com/RT-Thread/rt-thread/pull/10062) +* iar.py fix scons --target=iar --dist [(#9997)](https://github.com/RT-Thread/rt-thread/pull/9997) +* pkgs --update-force instead of pkgs --update [(#10042)](https://github.com/RT-Thread/rt-thread/pull/10042) +* Fix cppcheck fail error in lwp.c [(#9912)](https://github.com/RT-Thread/rt-thread/pull/9912) +* Add sdk_cfg.json setting for env CC detection [(#9890)](https://github.com/RT-Thread/rt-thread/pull/9890) +* Add clangd support [(#9772)](https://github.com/RT-Thread/rt-thread/pull/9772) +* Add more c++ src file type [(#9776)](https://github.com/RT-Thread/rt-thread/pull/9776) +* Add zig target Support [(#9787)](https://github.com/RT-Thread/rt-thread/pull/9787) +* Fix the issue of missing commands in compile_commands.json[(#9856)](https://github.com/RT-Thread/rt-thread/pull/9856) +* Update workspace by compile_commands.json [(#9781)](https://github.com/RT-Thread/rt-thread/pull/9781) +* cmake: fix processing groups with similar name [(#9667)](https://github.com/RT-Thread/rt-thread/pull/9667) +* vsc: Add project.json generation in vsc.py [(#9632)](https://github.com/RT-Thread/rt-thread/pull/9632) +* fix the SDK path issue in env script.[(#9362)](https://github.com/RT-Thread/rt-thread/pull/9362) +* disable tools check temporarily +* Add --cdb to make compile_commands.json. +* set at_device package as strict mode +* add workflow to check env 1.5.x stable version +* fix doxygen ci grammar error +* fix menuconfig error on vscode console [(#8843)](https://github.com/RT-Thread/rt-thread/pull/8843) +* Added clang-format configuration, supporting automatic code formatting via IDE or script. +* fix EXEC_PATH exists, but the CC does not. +* Add toolchain detection in sdk packages [(#8827)](https://github.com/RT-Thread/rt-thread/pull/8827) +* disable doxygen check +* remove Jenkinsfile +* Unify the invocation of kconfiglib with scons --menuconfig, --pyconfig, and --pyconfig-silent. +* Add install env script +* add RTduino libraries check +* add footprint information when compiling +* Unify env-related interfaces in tools and optimize env partial path splicing [(#9185)](https://github.com/RT-Thread/rt-thread/pull/9185), +* fix: add gd32h759i-start to CI, +* add the keil ci check for runner +* env_utility: [tools] fix the SDK package path issue +* CMake: Generator re-write and bug fixes. + +## Action + +* use env install script to install env +* remove env-v1.5.x checking +* add bsp to bsp_buildings.yml +* Resolve the issue of pull_request_template.md being accidentally moved to the issue_template directory [(#9021)](https://github.com/RT-Thread/rt-thread/pull/9021) +* Update the issue template to use an issue form format [(#9011)](https://github.com/RT-Thread/rt-thread/pull/9011) +* Revert "[action] add cvitek/c906_little ci" [(#9945)](https://github.com/RT-Thread/rt-thread/pull/9945) +* ci script associated with auto_utest. [(#9933)](https://github.com/RT-Thread/rt-thread/pull/9933) +* remove spell_check +* update bsp_buildings.yml +* set runner to ubuntu22.04 [(#9874)](https://github.com/RT-Thread/rt-thread/pull/9874) +* Remove rockchip/rk3568 because of the complie time +* Attachconfig adapts yml syntax features [(#9629)](https://github.com/RT-Thread/rt-thread/pull/9629) +* Recursive folder lookup attachconfig.yml +* Add toolchain stup script [(#9453)](https://github.com/RT-Thread/rt-thread/pull/9453) +* add cppcheck new feature[(#9425)](https://github.com/RT-Thread/rt-thread/pull/9425) +* Add summary for easy viewing of error messages[(#9426)](https://github.com/RT-Thread/rt-thread/pull/9426) +* add cppcheck project and action debug[(#9401)](https://github.com/RT-Thread/rt-thread/pull/9401) +* Supplementary part bsp, Component's label.[(#9350)](https://github.com/RT-Thread/rt-thread/pull/9350) +* add toolchain download link + +## Documents + +* **Doxygen**: + * Fix some doxygen error. + * add prefix for groups [(#9991)](https://github.com/RT-Thread/rt-thread/pull/9991) + * add prefix for page name [(#9989)](https://github.com/RT-Thread/rt-thread/pull/9989) + * create framework to unify markdown and source code part [(#9946)](https://github.com/RT-Thread/rt-thread/pull/9946) + * Introduce how to build & run doxygen on ubuntu [(#9821)](https://github.com/RT-Thread/rt-thread/pull/9821) + * Doxygen attach github pages [(#9859)](https://github.com/RT-Thread/rt-thread/pull/9859) + * Update doxygen rtthread_logo.png [(#9861)](https://github.com/RT-Thread/rt-thread/pull/9861) + * Add pwm、touch、can、i2c、spi、pin、dac、rtc、adcdriver example for doxygen + +* **dfs**: + + * Add some comments to dfs posix APIs for supplement + + * Handling unit size in POSIX RW request + +* **finsh**: fix the wrong comments for FINSH_USING_SYMTAB macro in markdown files. + +* Update STM32 BSP production tutorial + +* add driver example for doxygen [(#9446)](https://github.com/RT-Thread/rt-thread/pull/9446) + +* fix source code catalog Name itemUtest + +* Remove useless code And Update mem documentation + +* fix dead link to contribution_guide.md in README.md README_es.md README_de.md + +## Utest + +* add device find [(#8959)](https://github.com/RT-Thread/rt-thread/pull/8959) +* remove delay for on thread testing [(#9053)](https://github.com/RT-Thread/rt-thread/pull/9053) +* Implementation of some test cases has been added. + * Add implementation of more test case for rt_memcpy [(#9823)](https://github.com/RT-Thread/rt-thread/pull/9823) + * Add implementation of rt_memcmp test cases [(#9823)](https://github.com/RT-Thread/rt-thread/pull/9823) + * Add implementation of uassert_ptr_equal and uassert_ptr_not_equal [(#9823)](https://github.com/RT-Thread/rt-thread/pull/9823) + * Add rt_memcpy utest case [(#9815)](https://github.com/RT-Thread/rt-thread/pull/9815) + * Add rt_memset test case [(#9831)](https://github.com/RT-Thread/rt-thread/pull/9831) + * Add float operators uassert_float_equal and uassert_float_not_equal [(#9868)](https://github.com/RT-Thread/rt-thread/pull/9868) + * Add workqueue_tc [(#9850)](https://github.com/RT-Thread/rt-thread/pull/9850) + * Add rt_sprintf family functions test cases [(#9820)](https://github.com/RT-Thread/rt-thread/pull/9820) + * add mutex_pi_tc[(#9353)](https://github.com/RT-Thread/rt-thread/pull/9353) + * add smp testcases[(#9356)](https://github.com/RT-Thread/rt-thread/pull/9356) +* precise & readable mm fault type [(#9047)](https://github.com/RT-Thread/rt-thread/pull/9047) +* fix twice operation of uassert;[(#9911)](https://github.com/RT-Thread/rt-thread/pull/9911) +* fix an issue where macros are output directly when UTEST_UNIT_RUN is nested [(#9868)](https://github.com/RT-Thread/rt-thread/pull/9868) +* Optimize the utest to support new CI [(#9815)](https://github.com/RT-Thread/rt-thread/pull/9815) +* Remove rt_kprintf from TC_rt_sprintf.c [(#9823)](https://github.com/RT-Thread/rt-thread/pull/9823) +* make RT_USING_CI_ACTION to be clear RT_USING_CI_ACTION will select RT_UTEST_USING_AUTO_RUN and RT_UTEST_USING_ALL_CASES[(#9889)](https://github.com/RT-Thread/rt-thread/pull/9889) +* fix race in mutex tc & add recurse lock tc[(#9365)](https://github.com/RT-Thread/rt-thread/pull/9365) +* feat: print progress on testing + +## BSP + +* Some driver issues have been resolved and some driver support has been added... +* Added some new BSPs + * ST: + * STM32H730 [(#9962)](https://github.com/RT-Thread/rt-thread/pull/9962)、stm32h723-st-nucleo board [(#9738)](https://github.com/RT-Thread/rt-thread/pull/9738)、stm32f407-lckfb-skystar、 stm32h7s7-st-disco、FK407M2-ZGT6 + * Infineon： + * XMC7200 + * HT32: + * ht32f53252 [(#9876)](https://github.com/RT-Thread/rt-thread/pull/9876) + * HC32: + * lckfb-hc32f4a0-lqfp100 [(#9119)](https://github.com/RT-Thread/rt-thread/pull/9119) + * mm32f526x: + * mm32f526x [(#9940)](https://github.com/RT-Thread/rt-thread/pull/9940) + * gd32: + * gd32e503v-eval + * gd32h759i-start bsp + * renesas: + * ra6e2-fpb + * RZN2L-RSK[(#9450)](https://github.com/RT-Thread/rt-thread/pull/9450)、RZT2M-RSK、EtherKit + * rpi4b: + - qemu-rpi4b + * canaan: + * k230 + # RT-Thread v5.1.0 released Change log since v5.0.2 release: