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[已解决] 关于esp32 idf 4.2.1 代码优化问题，请问能开O3优化吗？我看menuconfig只有Oz O2 O0？请问还有什么时间优化参数可以使用？感谢。

Last post by ESP_Gargamel « Fri Jun 18, 2021 9:28 am
Replies: 8
by nash.zhao » Mon Jun 07, 2021 2:47 pm

8 Replies

8251 Views

Last post by ESP_Gargamel View the latest post
Fri Jun 18, 2021 9:28 am
esp32 bluedroid gatts_server_demo怎么主动断开从机连接

Last post by ESP_XuLZ « Thu Jun 17, 2021 9:06 am
Replies: 1
by lwshowl » Sat Jun 12, 2021 3:00 am

1 Replies

3314 Views

Last post by ESP_XuLZ View the latest post
Thu Jun 17, 2021 9:06 am
[已解决] 连接MQTT服务器异常

Last post by M_xiaotao « Thu Jun 17, 2021 8:27 am
Replies: 5
Attachment(s) by M_xiaotao » Thu Jun 17, 2021 3:41 am

5 Replies

4944 Views

Last post by M_xiaotao View the latest post
Thu Jun 17, 2021 8:27 am
[已解决] 求大神指导。esp32 怎么禁用DHCP和设置静态IP?

Last post by ESP_YJM « Thu Jun 17, 2021 7:26 am
Replies: 2
by meishiqi » Thu Apr 29, 2021 3:20 am

2 Replies

4655 Views

Last post by ESP_YJM View the latest post
Thu Jun 17, 2021 7:26 am
如何喂狗

Last post by ESP_YJM « Thu Jun 17, 2021 7:02 am
Replies: 2
by kaisey » Thu Jun 03, 2021 2:21 pm

2 Replies

4172 Views

Last post by ESP_YJM View the latest post
Thu Jun 17, 2021 7:02 am
如何将esp32-idf内部的应用层网络协议关联到自己写的网络设备上

Last post by ESP_Gargamel « Thu Jun 17, 2021 4:48 am
Replies: 1
by ckesp32idfzyzh » Wed Jun 16, 2021 4:17 pm

1 Replies

2314 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 17, 2021 4:48 am
Wifi的中断响应级别能够调整么?

Last post by ESP_Gargamel « Thu Jun 17, 2021 3:18 am
Replies: 1
by darkhouse » Tue Jun 15, 2021 4:36 am

1 Replies

3068 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 17, 2021 3:18 am
【求助】win连接串口会导致开发板按键失效

Last post by ESP_Gargamel « Thu Jun 17, 2021 2:40 am
Replies: 2
by lir419 » Tue Jun 15, 2021 9:16 am

2 Replies

3400 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 17, 2021 2:40 am
ESP-IDF v4.3 发布

Last post by ESP_Eavo « Wed Jun 16, 2021 9:56 am

by ESP_Eavo » Wed Jun 16, 2021 9:56 am

0 Replies

5529 Views

Last post by ESP_Eavo View the latest post
Wed Jun 16, 2021 9:56 am
求助，tlsf_malloc引起的kernel panic

Last post by ESP_Gargamel « Wed Jun 16, 2021 8:58 am
Replies: 1
by wenbozzz » Tue Jun 15, 2021 10:29 am

1 Replies

3186 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 16, 2021 8:58 am
mcpwm 定时器无tez或tep中断

Last post by suifan « Wed Jun 16, 2021 7:10 am
Replies: 3
by suifan » Tue Jun 15, 2021 9:20 am

3 Replies

6664 Views

Last post by suifan View the latest post
Wed Jun 16, 2021 7:10 am
ESP32-S2使用IDF MASTER分支编译出现/http-parser 文件夹缺失

Last post by ESP_Gargamel « Tue Jun 15, 2021 1:31 am
Replies: 1
by inkfish321 » Mon Jun 14, 2021 6:25 am

1 Replies

2717 Views

Last post by ESP_Gargamel View the latest post
Tue Jun 15, 2021 1:31 am
IDF4.2.1的编译器优化bug导致panic，可能涉及所有idf版本。[IDFGH-5389]

Last post by QQ26750452 « Mon Jun 14, 2021 1:36 pm
Replies: 3
by QQ26750452 » Thu Jun 10, 2021 12:36 pm

3 Replies

4820 Views

Last post by QQ26750452 View the latest post
Mon Jun 14, 2021 1:36 pm
[已解决] esp32 gatt server和client共存问题

Last post by airee888 « Sat Jun 12, 2021 4:21 am
Replies: 5
Attachment(s) by airee888 » Fri Jun 04, 2021 5:59 am

5 Replies

6859 Views

Last post by airee888 View the latest post
Sat Jun 12, 2021 4:21 am
定时器中断

Last post by ESP_Eavo « Fri Jun 11, 2021 12:18 pm
Replies: 1
by wxyaoo » Fri Jun 11, 2021 6:20 am

1 Replies

4162 Views

Last post by ESP_Eavo View the latest post
Fri Jun 11, 2021 12:18 pm
Ymodem协议应用

Last post by ESP_YJM « Fri Jun 11, 2021 12:18 pm
Replies: 1
by fanxinyu » Fri Jun 11, 2021 5:23 am

1 Replies

3130 Views

Last post by ESP_YJM View the latest post
Fri Jun 11, 2021 12:18 pm
BLE相关：ESP32做为主机连接多个从设备时，主机端如何修改默认的连接参数

Last post by ESP_XieWX « Fri Jun 11, 2021 7:59 am
Replies: 1
by chzfmx » Thu Jun 10, 2021 9:16 am

1 Replies

3568 Views

Last post by ESP_XieWX View the latest post
Fri Jun 11, 2021 7:59 am
VS code配置ESP IDF从未成功 [IDFGH-5388]

Last post by ESP_bignacio « Fri Jun 11, 2021 7:24 am
Replies: 5
Attachment(s) by shenbk » Thu Jun 10, 2021 3:06 am

5 Replies

5296 Views

Last post by ESP_bignacio View the latest post
Fri Jun 11, 2021 7:24 am
BLE MESH console用例怎么跑起来

Last post by ynyn189 « Fri Jun 11, 2021 4:43 am
Replies: 9
by ynyn189 » Mon Jun 07, 2021 3:11 am

9 Replies

9830 Views

Last post by ynyn189 View the latest post
Fri Jun 11, 2021 4:43 am
设置power shell的默认路径为工作文件夹

Last post by lpxvcl « Fri Jun 11, 2021 3:16 am

Attachment(s) by lpxvcl » Fri Jun 11, 2021 3:16 am

0 Replies

2281 Views

Last post by lpxvcl View the latest post
Fri Jun 11, 2021 3:16 am
注意：inline关键字被优化导致此类函数被布局在flash内

Last post by ESP_Sprite « Thu Jun 10, 2021 2:35 pm
Replies: 1
Attachment(s) by QQ26750452 » Thu Jun 10, 2021 4:07 am

1 Replies

3123 Views

Last post by ESP_Sprite View the latest post
Thu Jun 10, 2021 2:35 pm
ESP-IDF在线工具安装失败

Last post by ESP_Gargamel « Thu Jun 10, 2021 10:04 am
Replies: 3
Attachment(s) by lpxvcl » Wed Jun 09, 2021 3:58 am

3 Replies

5859 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 10, 2021 10:04 am
ESP32-C3浅休眠时中断一直触发 [IDFGH-5383]

Last post by ESP_Gargamel « Thu Jun 10, 2021 6:31 am
Replies: 10
1

2
Attachment(s) by lwshowl » Sun Jun 06, 2021 6:00 am
10 Replies

10373 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 10, 2021 6:31 am
esp-idf\examples\bluetooth的选择

Last post by ESP_@In逍遥子 « Thu Jun 10, 2021 6:19 am
Replies: 1
by 13588350354 » Wed Jun 09, 2021 3:50 am

1 Replies

3001 Views

Last post by ESP_@In逍遥子 View the latest post
Thu Jun 10, 2021 6:19 am
esp-idf\examples\bluetooth的选择

Last post by ESP_@In逍遥子 « Thu Jun 10, 2021 6:15 am
Replies: 1
by 13588350354 » Wed Jun 09, 2021 4:26 am

1 Replies

2937 Views

Last post by ESP_@In逍遥子 View the latest post
Thu Jun 10, 2021 6:15 am
idf.py set-target esp32c3 设置芯片型号失败

Last post by ESP_Gargamel « Wed Jun 09, 2021 5:18 am
Replies: 8
by lpxvcl » Mon Jun 07, 2021 1:06 pm

8 Replies

10680 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 09, 2021 5:18 am
长时间对同一个地址进行https请求导致的两个问题

Last post by ESP_YJM « Wed Jun 09, 2021 4:58 am
Replies: 2
by wlmh110 » Wed Jun 02, 2021 3:35 am

2 Replies

3832 Views

Last post by ESP_YJM View the latest post
Wed Jun 09, 2021 4:58 am
请问应该如何将lv_port_esp32的LVGL部分合并到ESP_IDF中呢？

Last post by ESP_Gargamel « Wed Jun 09, 2021 2:43 am
Replies: 1
by huangjun » Wed Jun 09, 2021 2:24 am

1 Replies

2967 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 09, 2021 2:43 am
ESP32 wifi mesh负载问题

Last post by ESP_Bond « Wed Jun 09, 2021 2:34 am
Replies: 1
by lanlongfa » Fri Jun 04, 2021 1:08 am

1 Replies

3782 Views

Last post by ESP_Bond View the latest post
Wed Jun 09, 2021 2:34 am
[已解决] ESP32-C3： BLE通讯测试，1主5从(一共4组), 4组同时工作，当任意两个主机模块靠的很近时，出现连接断开的现象

Last post by ESP_Gargamel « Wed Jun 09, 2021 2:03 am
Replies: 3
by chzfmx » Fri May 28, 2021 8:54 am

3 Replies

5062 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 09, 2021 2:03 am
ESP32-C3学习群

Last post by ESP_Gargamel « Tue Jun 08, 2021 12:05 pm
Replies: 1
by lpxvcl » Tue Jun 08, 2021 1:17 am

1 Replies

2843 Views

Last post by ESP_Gargamel View the latest post
Tue Jun 08, 2021 12:05 pm
VS cod报错 File project_description.json cannot be found.

Last post by ESP_Gargamel « Tue Jun 08, 2021 11:26 am
Replies: 4
by M_xiaotao » Tue May 25, 2021 1:45 am

4 Replies

5145 Views

Last post by ESP_Gargamel View the latest post
Tue Jun 08, 2021 11:26 am
[已解决] 请问esp32 wroom 32u 默认开启硬件浮点运算单元了吗？感谢

Last post by nash.zhao « Tue Jun 08, 2021 8:06 am
Replies: 2
by nash.zhao » Mon Jun 07, 2021 2:52 pm

2 Replies

3208 Views

Last post by nash.zhao View the latest post
Tue Jun 08, 2021 8:06 am
要如何往eclipse导入esp32-s2-hmi-devkit-1的例程

Last post by ESP_Gargamel « Mon Jun 07, 2021 9:37 am
Replies: 5
Attachment(s) by Sean123 » Sun Jun 06, 2021 12:36 pm

5 Replies

4806 Views

Last post by ESP_Gargamel View the latest post
Mon Jun 07, 2021 9:37 am
[已解决]请代码维护者看看 USB HOST 寄存器操作是否有误？

Last post by ESP_Dazz « Mon Jun 07, 2021 7:41 am
Replies: 5
by abcrazy2020 » Fri Jun 04, 2021 6:58 am

5 Replies

5284 Views

Last post by ESP_Dazz View the latest post
Mon Jun 07, 2021 7:41 am
ESP32 BLE MESH 用例中的日志打印

Last post by ESP_Gargamel « Mon Jun 07, 2021 4:09 am
Replies: 3
by ynyn189 » Wed Jun 02, 2021 1:53 am

3 Replies

3892 Views

Last post by ESP_Gargamel View the latest post
Mon Jun 07, 2021 4:09 am
esp32 接收1M以上数据处理方式？

Last post by ESP_YJM « Mon Jun 07, 2021 3:11 am
Replies: 1
by yekun1996 » Fri May 14, 2021 1:17 am

1 Replies

3205 Views

Last post by ESP_YJM View the latest post
Mon Jun 07, 2021 3:11 am
MQTT客户端栈大小分配过大而导致无法初始化

Last post by ESP_YJM « Mon Jun 07, 2021 2:59 am
Replies: 1
by fanxinyu » Thu May 13, 2021 3:41 am

1 Replies

3853 Views

Last post by ESP_YJM View the latest post
Mon Jun 07, 2021 2:59 am
[求助] harmony os 移植

Last post by ESP_Gargamel « Mon Jun 07, 2021 2:43 am
Replies: 2
by cqh963852 » Sat Mar 27, 2021 2:36 pm

2 Replies

4817 Views

Last post by ESP_Gargamel View the latest post
Mon Jun 07, 2021 2:43 am
[求助]ESP32的flash解除加密

Last post by ESP_Gargamel « Mon Jun 07, 2021 2:31 am
Replies: 6
by henhenzhu » Sun Jun 06, 2021 11:05 pm

6 Replies

8852 Views

Last post by ESP_Gargamel View the latest post
Mon Jun 07, 2021 2:31 am
ESP32-S2-HMI-DevKit-1开发板Helloworld示例程序问题

Last post by ESP_Gargamel « Mon Jun 07, 2021 1:12 am
Replies: 5
by steven_peng » Fri Jun 04, 2021 11:59 am

5 Replies

4375 Views

Last post by ESP_Gargamel View the latest post
Mon Jun 07, 2021 1:12 am
GATT CLIENT接收乱码

Last post by ESP_XuLZ « Fri Jun 04, 2021 7:47 am
Replies: 15
1

2
Attachment(s) by 某某ESP32友 » Mon May 31, 2021 1:32 pm
15 Replies

17022 Views

Last post by ESP_XuLZ View the latest post
Fri Jun 04, 2021 7:47 am
这个接口不存在了？xTaskGetHandle

Last post by ESP_Gargamel « Thu Jun 03, 2021 2:44 am
Replies: 3
by wsghr2021 » Wed Jun 02, 2021 9:09 am

3 Replies

4001 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 03, 2021 2:44 am
请问有基于ESP_IDF从SD卡读取音频数据到I2S播放的案例参考吗？

Last post by ESP_Gargamel « Thu Jun 03, 2021 2:01 am
Replies: 1
by huangjun » Wed Jun 02, 2021 7:49 am

1 Replies

2488 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 03, 2021 2:01 am
ESP32-S2-HMI-DevKit-1开发板示例程序问题

Last post by ESP_Gargamel « Thu Jun 03, 2021 1:19 am
Replies: 1
by steven_peng » Wed Jun 02, 2021 8:58 am

1 Replies

2307 Views

Last post by ESP_Gargamel View the latest post
Thu Jun 03, 2021 1:19 am
esp_sleep_enable_timer_wakeup 可设置的最长时间是多少？

Last post by ESP_Gargamel « Wed Jun 02, 2021 6:22 am
Replies: 1
by jiangshan00000 » Fri May 28, 2021 1:08 am

1 Replies

3188 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 02, 2021 6:22 am
esp3 ADC1 通道以哪个为准呢

Last post by ESP_Gargamel « Wed Jun 02, 2021 6:04 am
Replies: 1
Attachment(s) by xiayang » Wed Jun 02, 2021 5:48 am

1 Replies

2263 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 02, 2021 6:04 am
ESP32 DevKitc开发板使用UART

Last post by ESP_Gargamel « Wed Jun 02, 2021 3:05 am
Replies: 3
by ynyn189 » Sat May 29, 2021 6:54 am

3 Replies

3891 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 02, 2021 3:05 am
ESP32 请问有人能实现WIFI和BLE共存吗？

Last post by ESP_Gargamel « Wed Jun 02, 2021 2:52 am
Replies: 3
by carsonche » Fri May 28, 2021 5:04 pm

3 Replies

4800 Views

Last post by ESP_Gargamel View the latest post
Wed Jun 02, 2021 2:52 am
[已解决] ESP32-S2的循环运行速度比ESP32慢很多

Last post by kaisey « Mon May 31, 2021 1:17 pm
Replies: 3
by darkhouse » Sat May 29, 2021 10:08 am

3 Replies

4656 Views

Last post by kaisey View the latest post
Mon May 31, 2021 1:17 pm

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