v3.0.3
版本发布时间: 2018-03-05 22:09:38
RT-Thread/rt-thread最新发布版本:v5.1.0(2024-04-22 14:50:37)
RT-Thread v3.0.3 has been released. The change log since v3.0.2:
Kernel
- Add scheduler protection when do cleanup for a detached thread;
- Fix the object_find issue when enable module feature;
- Improve POSIX signal support and add rt_signal_wait function and POSIX sigwait interface;
- When enable finsh shell, rtthread.h header file includes the API file of finsh. Therefore, the application code can use command export feature without finsh.h file;
- Improve the comments of rtdbg.h file. In RT-Thread, just use following code to add debug log feature:
#define DBG_ENABLE
#define DBG_SECTION_NAME "[ MOD]"
#define DBG_LEVEL DBG_INFO
#define DBG_COLOR
#include <rtdbg.h>
When close the DBG_ENABLE definition, the debug log will be closed. Otherwise, the dbg_log(level, fmt, ...)
can be used to print debug information.
DBG_SECTION_NAME - The prefix information for each log line; DBG_LEVEL - The debug log level; DBG_COLOR - Whether use color log in console.
Components
- Fix the flag issue of fopen in GNU GCC;
- Fix the pthread_detach issue when used for a detached pthread;
- Fix the _TIMESPEC_DEFINED issue in IAR 8;
- Add libc_stdio_get_console() interface for returns the fd of console;
- Move UI engine component as a standalone package;
- Add a unify TF/SD card driver on SPI device bus;
- Add soft-RTC device, therefore device can synchronize with network time and maintains the time with OS tick later;
- Change the open/fcntl/ioctl API to POSIX standard interface;
- Fix ramfs issue when update with RTT 3.0.x;
- Fix the elm fatfs umount issue; (liu2guang)
- ignore the O_CREAT flag when open a device file;
- Improve VCOM class driver in USB stack; (ChunfengMu, Aubr.Cool)
BSP
- Fix the potential issue when enable Cortex-M hardware FPU;
- Add v2m-mps2 bsp, which is used in Keil MDK5 for Cortex-M4/M7/M23/M33 simulation;
- Add sdcard driver for stm32f10x-HAL;(liu2guang)
- Improve GNU GCC support for stm32f10x-HAL;(Xeon Xu)
- simulator bsp can be used in Windows/Visual C++ and update SDL to v2.0.7;
- Add gk7102 bsp by gokemicro;(gokemicro)
- Add allwinner F1C100s ARM9 bsp;(uestczyh222)
- Fix some issues in peripherals drive library of NXP LPC54608/i.MX RT; (Valeriy Van)
Tools
- scons building script will automatically add
_REENT_SMALL
macro when enable newlib nano; - Modify building script for Python 3.x and scons 3.0