论文给他撕咯 发表于 2024-12-11 10:11:08

Ai比stm32功能强大太多了，必须支持

suncat0504 发表于 2024-12-11 10:28:46

<p>很早以前就学习了51单片机，在ARM流行的年代，STC的51单片机，重复赋予51 单片机强大的功能，高兴啊。</p>

suncat0504 发表于 2024-12-11 10:30:10

<p>这款51单片机有没有图形化的设计工具？</p>

flpwnlue 发表于 2024-12-11 12:00:41

打卡，学习

flpwnlue 发表于 2024-12-11 12:02:43

学习学习

flpwnlue 发表于 2024-12-11 13:27:42

打卡打卡

qishi1869 发表于 2024-12-11 14:08:27

学习打卡

九牛物联 发表于 2024-12-11 15:11:20

<p>期待已久的大作终于来了，支持STC</p>

carysun 发表于 2024-12-11 18:12:24

<p>冲哥第五集程序，我也遇到了这个编译问题，求助论坛：<a href="forum.php?mod=attachment&amp;aid=71789" title="attachment"><img src="/source/plugin/zhanmishu_markdown/template/editor/images/upload.svg" alt="upload" /> 附件：示例代码.zip</a></p>
<p>Rebuild started: Project: demo<br />
Rebuild target 'Target 1'<br />
compiling main.c...<br />
linking...<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:printf_hid<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:?printf_hid?BYTE<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:usb_OUT_done<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:bUsbOutReady<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:DeviceState<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L127: UNRESOLVED EXTERNAL SYMBOL<br />
SYMBOL:usb_init<br />
MODULE:.\Objects\main.obj (main)<br />
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL<br />
SYMBOL:usb_init<br />
MODULE:.\Objects\main.obj (main)<br />
ADDRESS: FF0037H<br />
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL<br />
SYMBOL:DeviceState<br />
MODULE:.\Objects\main.obj (main)<br />
ADDRESS: FF0040H<br />
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL<br />
SYMBOL:bUsbOutReady<br />
MODULE:.\Objects\main.obj (main)<br />
ADDRESS: FF0046H<br />
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL<br />
SYMBOL:printf_hid<br />
MODULE:.\Objects\main.obj (main)<br />
ADDRESS: FF005DH<br />
*** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL<br />
SYMBOL:usb_OUT_done<br />
MODULE:.\Objects\main.obj (main)<br />
ADDRESS: FF0060H<br />
Program Size: data=8.0 edata+hdata=270 xdata=0 const=56 code=163<br />
Target not created.<br />
Build Time Elapsed:00:00:02</p>
<p><strong>问题原因终于找到了。</strong></p>
<p>右键 stc_usb_cdc_32.LIB，打开Options for File 'stc_usb_cdc_32.LIB'，发现File Type居然是Image file。改成Library file，问题解决。</p>
<p>不知道是按了什么组合键还是什么原因，文件类型怎么会是Image file呢？匪夷所思。</p>
<p><img src="data/attachment/forum/202412/12/004439jfpxpzzx42cjxoy4.png" alt="微信图片_20241212004415.png" title="微信图片_20241212004415.png" /></p>

zhangrenbee 发表于 2024-12-11 18:12:51

<p><img alt="shengli" class="emoji" src="https://www.stcaimcu.com/static/image/smiley/default/shengli.gif" title="shengli" /></p>
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