RT-Thread v4.1.0 released · RT-Thread/rt-thread

Change log since v4.1.0 Beta released

## Kernel

- src/clock.c add hook for rt_tick_increase
- fix thread init bug if you open RT_USING_MODULE
- Fixed issue that could all timers stop
- remove duplicated clear to 0 in the "thread.c"
- Revert modifications to the semaphore
- Fix 64 bit compilation warning
- src/device.c add RT_DEBUG_LOG

## Components

- ulog
  - Optimize code to improve readability
  - remove the useless function declaration about "localtime_r"
  - Optimize "ULOG_OUTPUT_FLOAT" to avoid use "vsnprintf" that provided by complier tools chain
  - solve the interference when enable the ulog timestamp
  - Fixed the issue LOG_HEX no output at asyn mode
- drivers
  - misc
    - modify the error name in the "dac.c"
  - remove useless head file to avoid problem about recursion
  - add the header file to avoid compiler error
  - Open RT_USING_POSIX_STDIO caused serial_v2 to compile failed
  - add the simulative spi bus drivers  that based on spi bus drivers
  - remove the complier warning in C99 about "ipc/ringbuffer.c"
  - improve serial_v2 structure
- dfs
  - offer complete path when use command "list_fd"
- libc
  - posix
    - add the included head file
    - add the header file to avoid compiler error
    - add RT_USING_POSIX_SOCKET
  - fix a typo
- net
  - adjust folder structure
  - lwip
    - integrate lwip porting layer
    - integrate and improve lwipopts.h
    - add lwip latest version
- utest
  - add dependence RT_USING_UTESTCASES
- finsh
  - remove extra code
  - fix finsh bug
- fal
  - add fal component
- utilities
  - adjust the order of compiler macros
  - var_export
    - replace the search algorithm and fix some problems
- tidy the folder name and structure about Kconfig

## BSP and CPU porting

- libcpu
  - aarch64
    - rt_hw_trap_irq get irq instead of iar when using gicv2
    - disable irq/fiq when switch thread
    - add gtimer frq set and stack align
    - add gicv3 support
  - mips
    - correct the watch dog register address about "gs232.h"
    - modify the problem that can't feed hardware watch dog
  - arm
    - fix syscall_iar.S compiler error based on cortex-m33
- essemi
  - fix bugs
- nuvoton
  - Update configuration files and fix issue
  - Nuvoton drivers updating and more LVGL supporting
  - Update drivers and project setting
  - format code
- raspberry-pico
  - add Raspberry-Pico-LVGL README.md
- simulator
  - Optimize the auto initization
- qemu
  - vexpress-a9
    - Fix a typo in qemu.sh
- n32g452xx
  - add drv_spi.c
- at91sam9260
  - add mtdnand driver to support "uffs" file system
- at32
  - upload bsp package based firmware library v2.0
  - add ingore_format.yml
- gd32
  - Optimize UART
- add Soft spi for gd32303e-eval
- ft32
  - modify the name that head files are included
- apm32
  - apm32f103xe-minibroard
    - add project and device drivers
    - update readme picture name
  - fix the startup files of apm32f1
- stm32
  - Add support with pwm6 to pwm13
  - add qspi flash and sdio for openmv h7plus
  - modify the bug that the CRC custom configuration can't work
  - stm32f469-st-disco
    - add readme in english
  - stm32f072-st-nucleo
    - add arduino support
    - support pwm for arduino
  - stm32f407-atk-explorer
    - add board identification word
  - stm32l475-atk-pandora
    - update application/arduino folder
    - enable i2c4 bus
    - fix the bug when using LCD demo
    - fullly  support analog output(PWM) and analog input(ADC)
    - support backlight with brightness adjustable
    - Adding dependencies
  - stm32h750-art-pi
    - porting LVGL to ART-Pi with Media-IO
  - stm32f769-st-disco
    - fix wrong CPPDEFINES and close lwip
    - add stm32f7xx_hal_dsi.c when using LTDC/MIPI-DSI
  - stm32h743-openmv-h7plus
    - add usbcdc for openmv
- imxrt
  - imxrt1060-nxp-evk
    - add imxrt1060-evk BSP
    - README_zh.md, led blink
    - fix gcc can't runing issue
- vango
  - add v85xxp bsp
  - migrate v85xx and v85xxp into the subcatalog of vango
  - remove duplicated files
- acm32f0x0-nucleo
  - Add some drivers
- delete swm320-lq100 bsp
- add ch579m bsp
- add air105 bsp
- add RA series bsp
- add bsp-ft32
- migrate acm32f0x0-nucleo and acm32f4xx-nucleo into the subcatalog of acm32
- migrate at91sam9260 and at91sam9g45 into the subcatalog of at91
- migrate mb9xxx series into the subcatalog of fujitsu
- migrate lsxx series into the subcatalog of loongson
- add rockchip/rk3568 bsp

## Documentation

- move documentation repo to rt-thread repo
- update documentation
- Fixed Program Memory Distribution - Basic.md

## Tools

- fix the problem that print 'b' when complier code that after RT-Threadv4.0.3
- use the relative path to create "CMakefile.txt" when use "scons" command
- allow users to set specific link scripts
- update the template for projcfg.ini in rt-studio
- keil.py Distinguish LOCAL_CFLAGS/LOCAL_CXXFLAGS, refine file control

GVPRT-Thread/rt-thread

搜索帮助

GVP RT-Thread/rt-thread