RT-Thread Open-Source IoT OS Community Report in September!

1. Code Contribution:

The statistics are fetched from merged PR on the Github master code branch.

We want to acknowledge and thank the following community members for their contributions to RT-Thread in September. They are:

chenyingchun0312、supperthomas、ChenxuanZhao、xfwangqiang、mysterywolf、sheltonyu、zyf-in-github、Michael0066、luhuadong、SimpleInit、geniusgogo、egbert-h、DavidLin1577、Nuclei System Technology、Essemi、and PingTouGe Semiconductor Co., Ltd.

Thanks to all contributors who share their time, energy, and talent to help RT-Thread. Thank you very much!

Code updating:

• sync nrf52840 some config files to nrf52832 #3937
• [update] stm32mp1 pin-index #3936
• [drivers/usb]Fixed a bug may cause stackover flow #3675
• mstorage.c: fix bug in device descriptor that MAC OS enumeration failed #3712
• [dfs] fix the DEVICE could not get or set flags #3935
• [add] DFS file system supports device types #3931
• [stm32/gpio]Optimized the pin-index algorithm #3926
• add rtc device driver for nrf52x #3911 by chenyingchun0312
• [add] openamp for stm32mp157-dk1 #3927
• [add] openamp for stm32mp157a-ev1 #3928
• add t-head smart-evb bsp, and risc-v cpu e906 #3919
• MIPS:fix the RT_EXCEPTION_MAX value #3913 by Michael0066
• Delete non-aligned address access statements and __CORTEX_M macro definition judgments.#3918
• [bsp] es32f369x：add new driver & iar support. #3920
• [drivers/serial]add a line feed to the carriage return character when using interrupt tx #3916
• [bsp_nrf5x] rebuild the menuconfig and ble stack config #3905
• add raspi4–32 mbox driver #3901
• ls2k1000 gmac address variable, read from pci header #3915
• [sensor] support GPS/GNSS sensor class #3903
• add ls2k bsp gmac, mmu driver, fix LwIP on 64 bit processor #3883
• [add] [ libc] libc add getline/getdelim function(posix.1–2008，fix common file folder for armlibc/dlib/newlib #3888
• [components] [ driver /pin.c]pin architecture adds rt_pin_get #3897
• Fix the STM32 HAL library SPI memory out of alignment access hard fault that caused by “response+1” #3850
• [bsp] [stm32] support ethernet device for stm32f769-disco #3864
• ulog:fixed compile err syslog.c:154:34: error: unknown type name ‘uint8_t’ #3885
• [update] stm32mp1-dk1 bsp drivers #3891
• [update] stm32mp1-ev1 bsp drivers #3882
• [bsp] [ stm32]add can support for stm32l4 #3858
• [bsp] remove x1000 bsp for none Apache License v2.0 #3836
• Fix the inappropriate judgement on the thread-in-ready-state tables of each CPU in the function ‘rt_schedule_remove_thread()’ on SMP #3886
• [bsp/at32] add link detecting thread for ethernet driver #3874
• [bsp] [imxrt]fixed ethernet driver bug for imxrt #3853
• [fix] libcpu/nuclei: Fix wrong RT_KERNEL_INTERRUPT_LEVEL #3877
• Create a new unstd.c file under the common folder and separate the isatty/ttyname function as a public function. #3869
• [bsp] [IMXRT]fixed SConstruct file spell error in imxrt1064-nxp-evk #3876
• [fix] Fixes the SPI API errors when it being called under C+ .#3875
• [bsp/nrf5x]add the sample of softdevice config #3878
• [bsp/nuclei] Add BSP support for Nuclei HummingBird FPGA Evaluation Board #3868
• [fix] thread control bug about RT_THREAD_CTRL_CLOSE command #3872
• Add peripheral ADC, WDT, PWM and other configurations for nrf52832 to support menuconfig configurations. #3865

2. Software Packages Updating (RT-Thread has a total of 252 packages now)

• Add Ppool package, a Pthread-based thread pool library.
• Update agile_console、agile_telnet.
• Add MS5805 sensor.
• Jerryscript: [ add ] Add bytecode compilation and bytecode loading execution functions for enabling configuration.
• Update yd_crypto version.
• [webnet]update v2.0.2.
• Add btstack package.
• Add lwgps package, a lightweight GPS NMEA parser.
• Add y68l6400 package, device drive for ly68l6400 chip.
• [nrf5x_sdk] Fix the Kconfig and its warning.
• littlefs releases v2.2.x.
• [CmBacktrace] Add (UTF-8) configuration.
• littlefs: Fix 2.1.x enable wear leveling. -1 is disable
• Perfect mpy: Add the user extension option so that the new module does not have to modify the package’s header file.
• Add 2048 puzzle game package, an indie puzzle video game runs on RT-Thread console.
• Add threes puzzle game package, an indie puzzle video game.
• Add pdulib package, a TEXT parsing library for short messages in PDU format.
• qboot releases v1.04.
• qboot releases v1.03.
• qboot releases v1.02.
• netutils releases v1.2.0.
• Add RT_USING_DFS dependence options.

Thanks to mysterywolf 、qiyongzhong0、 ShineRoyal 、heyuanjie87、geniusgogo、ChenxuanZhao、supperthomas、Ghazigq、orange2348、 china-hai 、schuck-wang and loogg for contributing software packages!

3. Development tools:

RT-Thread Studio IDE V1.1.4 is released in September!

• New Project Creation Wizard
  Add project creation wizard based on board.
• Toolchain
  New support RISC-V toolchain.
• Refine Project-construction Function
• Refine SDK Manager
• Support New Development Board
  IMXRT1064/1052
• Refine RT-Thread Configuration
• Refine QEMU
  One-click the Download button can directly run the QEMU.
  New hardware supports are added:
  - The development board GD32VF103-NUCLEI-RVSTAR based on RISC.
  - The chip VEXPRESS-A9 based on ARMv7-A.
  - The SDIO interface implemented on STM32.
• Refine Debugger Features
  - Support ST-LINK debugging reset.
  - Support ST-LINK debugging to view peripheral registers.
  - Support ST-LINK external FLASH download algorithm.
  - Fix the issue of displaying garbled characters in logging during the downloading and verification progress when using ST-LINK.
  - DAP-LINK supports multi-download algorithms.
  - DAP-LINK debugger supports Artery chip download and debugging.
  - Add DAP-LINK download debug parameter configuration to speed up the downloading.
  - Resolve the issue where the project path has a space bullet box at the time of J-Link download and requires manual entry of the start address.
• Perfect Language Switching

One More Thing:

RT-Thread Micro-Kernel Operating System RT-Thread Smart will opensource in October. Stay tuned!

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