rt-thread.git/bsp/k210/drivers, branch v5.0.x

[bsp][k210] add drv_i2c.c for i2c-tools, and use ascii code instead of special character in drv_io_config.c

2023-03-31T03:38:30Z

[atomic]添加arm与risc-v下的常用原子操作函数 (#7053)

2023-03-23T12:06:50Z

* Update Kconfig * Update trap_gcc.S * Update bsp/hifive1/drivers/SConscript Co-authored-by: Man, Jianting (Meco) <920369182@qq.com> * Update SConscript * [atomic]提交一份arm与risc-v架构下的常用原子操作函数 * 修改变量类型 * 更新rtatomic.h与atomic_port.c * 更新rt-thread\libcpu\arm\common\atomic_port.c * 更新include/rtatomic.h与libcpu/arm/common/SConscript * 更新include/rtatomic.h * 修正格式与Kconfig * 修正格式与文件结构 * 规范文件格式与文件重命名 * 添加测试用例与CI * 添加函数声明 * 修改virt64/SConscript 添加atomic_riscv.c * 1.规范代码风格 * 2.添加RISC-V64原子指令支持解决在RV64下编译器将32-bit运算结果扩展为64-bit 导致判断错误 * 添加C11标准库原子操作测试 --------- Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

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

2023-03-20T04:06:16Z

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

format Kconfig and sconscript

2023-01-09T03:52:13Z

[rtdef] use lower-case to define attributes (#6728)

2022-12-11T18:12:03Z

* [rtdef] rename RT_WEAK attribute as rt_weak * [rtdef] rename RT_USED attribute as rt_used * [rtdef] rename RT_SECTION attribute as rt_section * [rtdef] rename ALIGN attribute as rt_align * [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support

[k210] 调整Kconfig结构

2022-08-04T02:48:13Z