rt-thread.git/bsp/acm32, branch v5.0.x

sync and update all projects (#7138)

2023-03-31T08:49:48Z

* sync and update

[errno code]fix that use RT_ENOSYS without - (#7084)

2023-03-23T05:54:42Z

* [errno code]fix that use RT_ENOSYS without - * Update bsp/airm2m/air32f103/libraries/rt_drivers/drv_hwtimer.c --------- Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

[errno code][-RT_EBUSY] fix that use RT_EBUSY without -

2023-03-22T05:55:18Z

rt_device_write/read return data type as rt_ssize_t

2023-02-08T02:43:57Z

rt_ssize_t can give negative error code, which follows the unix style correctly

modify RT_ALIGN_SIZE as 8 by default

2023-01-13T03:47:23Z

format link scripts

2023-01-09T03:52:13Z

format Kconfig and sconscript

2023-01-09T03:52:13Z

[bsp][applications][sconscript] 整理统一sconscript格式 (#6481)

2022-10-03T14:43:08Z

* [bsp][sconscript] 整理统一sconscript格式 * update * update

update the project for RT-Thread_V4.1.1

2022-08-16T11:38:48Z

[rtc] use gmtime_r to replace gmtime (#6012)

2022-06-22T05:41:06Z

* [rtc] use gmtime_r to replace gmtime