之前9块钱促销买了块海凌科（Hi-Link）的W801开发板HLK-W801-KIT-V1.1：
到手后看了各种资料用CDK IDE搭起了开发环境，简单试了试灯，还踩了个Upgrade Tools上传程序的坑：W801开发板Upgrade Tools上传程序失败问题，那之后这块板就吃灰了😂，最近因为发现网口WOL网络唤醒在电脑完全断电恢复后无法使用的问题（试了自己和朋友的几台电脑，华硕的x370主板、技嘉的x570主板、公司的技嘉z390主板都不行，网上看有人说自己的电脑可以掉电后WOL，介绍的各种设置方法也基本都试了个遍，无果）, 打算研究个IoT远程开机功能，嘉立创的开源平台上一搜能搜到很多，但大都基于ESP的MCU，于是又想起了这块W801…不过用惯了VS、Xcode、CLion的我对之前使用CDK的体验着实不怎么样，在联盛德的官方论坛上也看到有人基于VSCode搭建了开发环境，有win下配msys的，也有走远程linux编译的，由于本人实在是对cgywin，mingw这类windows下移植linux环境的工具不感兴趣，所以这回打算尝试下远程linux编译的方式再次搭建下W801的开发环境，同时使用最近经常用的CLion IDE（我用的Nova版，写此文的时候还处于EAP状态，已经进入RC状态了，下载2024.1 RC版（设置中高级里启用ReSharper 引擎，重启后就是Nova办了），但实际测试并没发现什么严重问题，理论上稳定版对远程linux开发支持应该也是一样的），另外，多说一句，虽然说的是remote linux，其实WSL，或者本地虚拟机也都是一个道理，那下面我就记录下这样搭环境的主要步骤。
首先，是要先调整好用于构建的linux机，这里我用的是CentOS 8 Stream，需要做的是主要是安装make等构建工具（应该主要就是make），然后去平头哥的官网下载交叉编译工具，写这篇文章时最新版本是“GCC-800系列 – V3.10.30”，这里下载https://www.xrvm.cn/community/download?id=4224178809689149440，（旁边就是上次剑池CDK的下载，也看了下，更新也都挺频繁的，不过不好意思，这次只是路过），注意下载64位linux版本x86_64的csky-elfabiv2-tools-x86_64-minilibc-20230301.tar.gz。
再后面就是去拿一份联盛德的W801 SDK，在这：https://www.winnermicro.com/html/1/156/158/558.html，这个页面的下面软件资料标签里W80X_SDK_v1.00.10.rar，写此文时的23年8月版，这个更新频率就不怎么频繁了，应该是相对稳定了。
编译工具和SDK都解压好后，直接测试下命令行make是否正常，进入sdk的根目录下执行make，注意要保证系统PATH路径里有编译工具解压后的bin路径，可以加个export在~/.bashrc内，如：
# .bashrc
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
# User specific environment
if ! [[ "$PATH" =~ "$HOME/.local/bin:$HOME/bin:" ]]
then
PATH="$HOME/.local/bin:$HOME/bin:$PATH"
fi
export PATH
# Uncomment the following line if you don't like systemctl's auto-paging feature:
# export SYSTEMD_PAGER=
# User specific aliases and functions
export PATH=$PATH:/home/admin/w801/toolchain/bin/
建议使用这种方法，否则后面CLion触发远程构建时会找不到gcc，并且我试了下CLion工具链配置中的环境变量也不好使，所以，直接加bashrc里就好了。
make[1]: Entering directory '/home/admin/w801/W80X_SDK_v1.00.10/app'
make[1]: Leaving directory '/home/admin/w801/W80X_SDK_v1.00.10/app'
make[1]: Entering directory '/home/admin/w801/W80X_SDK_v1.00.10/demo'
make[2]: Entering directory '/home/admin/w801/W80X_SDK_v1.00.10/demo/console'
make[2]: Leaving directory '/home/admin/w801/W80X_SDK_v1.00.10/demo/console'
CC wm_adc_demo.c
AR libdemo.a
make[1]: Leaving directory '/home/admin/w801/W80X_SDK_v1.00.10/demo'
LINK w800.elf
OBJCOPY w800.bin
make[1]: Entering directory '/home/admin/w801/W80X_SDK_v1.00.10/tools/w800/zlib-1.2.11'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/admin/w801/W80X_SDK_v1.00.10/tools/w800/zlib-1.2.11'
generate normal image completed.
generate normal image completed.
compress binary completed.
generate compressed image completed.
build finished!
一切正常的话，可以看到sdk已经正常构建出固件了，这时可以先拿回来sdk文件夹下的bin/w800/w800.fls，用Upgrade Tools上传下试试是否可以正常运行。
上述操作都成功后，就可以开始win下CLion远程linux交叉编译环境的配置了。先将sdk找个地方解压缩，然后直接用CLion打开sdk根目录下的Makefile，并让CLion以Makefile工程的方式加载而不是单开Makefile文件。
然后，在CLion的设置界面，按如下位置配置远程Linux开发Toolchain，Toolchains页的加号点后选Remote Host：
配置好linux的ssh登录信息，Test Connection可以成功后关闭即可，不需要管识别出来的CMake，gcc，g++，gdb这些，因为不是我们交叉编译要用的，将Remote Host上提味default，关闭设置页面，刷新下Makefile项目：
这时CLion会触发远程工程上传，如果和我一样linux环境真的是远程的话，这步可能会消耗一些时间。
完成后可以看到CLion分析出了Makefile的各种target，如下：
我们需要用的主要是all和distclean，选中all，点下旁边的小铁锤，触发build，可以看到类似如下的输出：
====================[ Build | all ]=============================================
make --jobs=14 all
make: *** No rule to make target 'bin/build/w800/lib/libuser.a', needed by 'bin/build/w800/image/w800.elf'. Stop.
make: *** Waiting for unfinished jobs....
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
make[1]: Entering directory '/tmp/tmp.6hzf7kgoFv/app'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC main.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libuser.a
csky-abiv2-elf-ar: creating ../bin/build/w800/lib/libuser.a
make[1]: Leaving directory '/tmp/tmp.6hzf7kgoFv/app'
make[1]: Entering directory '/tmp/tmp.6hzf7kgoFv/demo'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
make[2]: Entering directory '/tmp/tmp.6hzf7kgoFv/demo/console'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_rtc_demo.c
CC wm_slave_spi_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_apsta_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_i2s_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_7816_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_iperf_auto_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mqtt_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_i2c_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_timer_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_pwm_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_flash_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_fatfs_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_socket_client_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_udp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_demo_console_task.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_master_spi_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_lcd_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sck_client_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_dsp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_pmu_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_crypt_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_wps_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_avoid_copy_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_rsa_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_crypt_hard_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_adc_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_gpio_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mcast_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mbedtls_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_http_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_softap_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_socket_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_uart_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libconsole.a
csky-abiv2-elf-ar: creating ../../bin/build/w800/lib/libconsole.a
make[2]: Leaving directory '/tmp/tmp.6hzf7kgoFv/demo/console'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_scan_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_ntp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_ssl_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sck_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_websockets_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_https_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sdio_host_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_touchsensor_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_connect_net_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libdemo.a
csky-abiv2-elf-ar: creating ../bin/build/w800/lib/libdemo.a
make[1]: Leaving directory '/tmp/tmp.6hzf7kgoFv/demo'
Process finished with exit code 2
可以看到编译工具链调用正常，但是报了No rule to make target的错误，导致最后build失败，没有生成fls文件，仔细对比下CLion构建时调用的make命令，发现是make –jobs=14 all，手动ssh到linux的sdk下也执行下，额。。。一样报错，估计是平头哥的toolchain不支持–jobs并发，所以，需要修改下CLion执行make时的参数：
打开Settings，按上图中的设置项位置，修改Build options为V=s，让CLion在linux上执行make命令时不要传递jobs参数，保存后再次build，可以看到如下成功信息：
====================[ Build | all ]=============================================
make V=s all
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
make[1]: Entering directory '/tmp/tmp.6hzf7kgoFv/app'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC main.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libuser.a
csky-abiv2-elf-ar: creating ../bin/build/w800/lib/libuser.a
make[1]: Leaving directory '/tmp/tmp.6hzf7kgoFv/app'
make[1]: Entering directory '/tmp/tmp.6hzf7kgoFv/demo'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
make[2]: Entering directory '/tmp/tmp.6hzf7kgoFv/demo/console'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_demo_console_task.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libconsole.a
csky-abiv2-elf-ar: creating ../../bin/build/w800/lib/libconsole.a
make[2]: Leaving directory '/tmp/tmp.6hzf7kgoFv/demo/console'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_rtc_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_slave_spi_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_apsta_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_i2s_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_7816_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_iperf_auto_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mqtt_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_i2c_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_timer_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_pwm_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_flash_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_fatfs_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_socket_client_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_udp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_master_spi_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_lcd_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sck_client_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_dsp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_pmu_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_crypt_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_wps_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_avoid_copy_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_rsa_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_crypt_hard_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_adc_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_gpio_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mcast_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_mbedtls_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_http_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_softap_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_socket_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_uart_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_scan_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_ntp_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_ssl_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sck_server_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_websockets_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_https_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_sdio_host_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_touchsensor_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
CC wm_connect_net_demo.c
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
AR libdemo.a
csky-abiv2-elf-ar: creating ../bin/build/w800/lib/libdemo.a
make[1]: Leaving directory '/tmp/tmp.6hzf7kgoFv/demo'
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
LINK w800.elf
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
OBJCOPY w800.bin
make[1]: Entering directory '/tmp/tmp.6hzf7kgoFv/tools/w800/zlib-1.2.11'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/tmp/tmp.6hzf7kgoFv/tools/w800/zlib-1.2.11'
generate normal image completed.
generate normal image completed.
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
compress binary completed.
generate compressed image completed.
/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.GBK)
build finished!
Process finished with exit code 0
Building 'all' finished
到此为止，使用CLion的远程构建环境已经搭建好了，可以手动拿回CLion上传工程到的临时路径（我这是/tmp/tmp.6hzf7kgoFv）中的fls文件，下载到开发板上测试。
然而，这篇博文还没有结束，因为使用CLion最重要的一个功能，目前还不正常，那就是强大的智能感知功能（这也是CDK让我感觉体验不好的主要原因）。可以看到目前的智能感知是不可用状态，所有的标准库头文件、标准库函数，sdk的api都无法感知，也找不到搜索路径中的头文件。一番研究过后，在CLion官方文档中找到了解决方法：https://www.jetbrains.com/help/clion/remote-projects-support.html#resync，在Tools 菜单中，点击 Resync with Remote Hosts，这样CLion就会根据当前工程，远端编译工具上文，将需要的各种头文件下载到本地临时路径，并设置好标准库、工程的头文件搜索路径，随后智能感知就正常了，效果如下：
不得不说，最近这几年JetBrains的各种IDE真的是越做越好，我朝的CDK还需要再打磨打磨（不过实话说，Keil那些也不咋地，感觉嵌入式开发的大佬们可能对IDE并没有太高要求，只是可能博主我这种常年做软件开发的太过挑剔了吧）。
至此，基于win下CLion配合linux的W801开发环境搭建就算完成了，上传程序部分，联盛德的Upgrade Tools可以支持http的fls文件下载加上传MCU，所以如果嫌手动搬麻烦的话，还可以在CLion中配置将构建成品cp到简单web服务器路径，然后直接一键上传了。
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