Co-authored-by: Nliuxianliang <liuxianliang@rt-thread.com>

* compile_ok

Issues fixed:
(1) update .config: select FINSH_USING_SYMTAB
(2) add rt_size_t in rtconfig_project.h
(3) fix finsh problems of using sym table
(4) update .project to include ipc source codes.
Todo list:
(1) automate the build source selection of ccs and reconcile it with scons

* change compiler

* msh can run now

the key step is to swap the order of rt_interrupt_nest -- and RT_OBJECT_HOOK_CALL(rt_interrupt_leave_hook,()) in irq.c. This is an improvised solution and an issue has been raised.

* Update 2837x_FLASH_lnk_cpu1.cmd

The original one is also fine. Just to make it more rigorous since FSymTab is in data section.

* update readme.md

Complier selection and maintainer update.
Co-authored-by: YuQi <qiyu_sjtu@163.com>

* 完善can驱动中断处理
优化can波特率采样率，采样点在75%以上
增加新的can驱动宏定义支持，避免编译错误

* Update drv_can.c
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

report in #6300

* 增加千兆网络配置

* 适配最新1170SDK2.12版本

* 增加MAC层驱动配置

* 增加1170可操作的gpio数

* 修改默认引脚配置

* 增加千兆网络引脚配置

* 针对 TAMAGAWA 的 Smart-Abs 设备 TS5705N50添加 2.5M 波特率

* 将swm320和swm341整合进synwit

attach https://github.com/RT-Thread/rt-thread/pull/5451

该问题在Keil-MDK中没有一个太好的解决方案。本PR为权衡利弊之后得到的一套解决方案。Keil曾经提供了底层桩函数_sys_ensure，但是目前已经被废弃。因此唯一的解决方案就是每写完一句，就调用fsync去同步一次。
该问题在mbedos社区也进行过讨论，他们也面临和我们相同的两个问题：
1. Keil-MDK无有效的fflush解决方案，mbedos依然在使用淘汰的_sys_ensure桩函数。
2. Keil-MDK没有fileno函数，我方少部分软件包因此而无法使用Keil平台编译。
参考：https://github.com/ARMmbed/mbed-os/issues/1601

issue: https://github.com/RT-Thread/rt-thread/issues/4928


经过进一步测试发现，Keil-MDK中的fflush函数已经退化成服务于STDOUT的函数，Keil-MDK内部有一个buffer可以存放fputc(stdout) 发过来的数据，如果调用fflush，这些数据是可以flush出去的。但是如果是真正的文件数据，fflush函数并没有提供任何桩函数接口可以让文件flush数据出去。

Fix BSP bug:
-Function naming conflict in drv_rtc.c, rename get/set_timestamp to imxrt_hp_get/set_timestamp, which conflicted with rtc.c/.h framework.

* [renesas/ra2l1-cpk] add Captouch板载触摸按键配置说明.md

* Update Captouch板载触摸按键配置说明.md

* [renesas/drv_wdt.c] Fix error code issues
[renesas/drv_i2c.c] add hardware i2c driver

* [update] drv_wdt.c,drv_i2c.c
Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

增加1170系列SDRAM时钟配置
修复sdram中memheap自动初始化时机错误导致被assert的情况
Co-authored-by: Meco Man <920369182@qq.com>

* Update Kconfig

增加RT1170双路网络选项

* Update SConscript

增加RTL8211F驱动选项支持

* Update SConstruct

去掉外设目录

* Add files via upload

增加PHY芯片RTL8211F驱动

* Update drv_rtl8211f.c

* format code
Co-authored-by: Meco Man <920369182@qq.com>

report in slack group

 - in _can_int_tx if can driver sendmsg do not return RT_EOK,
   it will repeat until sendmsg return RT_EOK
 - if error occur on can bus(wire broken or EMI), all threads that
   have lower priority will not be executed
 - we should let application layer to determine if resend is appropriate
   when send fail, besides in data link layer, can already implemented
   auto resend in hardware

* Add CANFD support and correct typos

- Added CANFD required fields to can.h
- Fixed typos in can.h and can.c
- Corrected all the projects affected by the typo
- Fixed wrong line-ending in some affected can driver files
Signed-off-by: NFan YANG <fan.yang@hpmicro.com>

* update
Signed-off-by: NFan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>

华芯微特SWM341芯片的bsp支持包
* 修改dac.c函数名称错误
* delete swm320-lq100 bsp
* 修复sdio读写块的地址偏移问题
* add synwit swm341 bsp
* 修复gcc下启动文件错误
* 为测试用例添加说明

clean_invalid must be set at the same time, and call
clean_invalid, or call clean/invalid

report in #4184

Co-authored-by: Nxinyi.gao <xinyi.gao@nxp.com>