Search found 55 matches
- Tue Apr 16, 2019 4:07 am
- Forum: Hardware
- Topic: GPIO interrupts lost (hardware race condition)
- Replies: 10
- Views: 14188
Re: GPIO interrupts lost (hardware race condition)
Does this only happen on GPIO34/36/39 ?
- Mon Mar 18, 2019 3:06 am
- Forum: ESP32 Arduino
- Topic: Help program
- Replies: 1
- Views: 3465
Re: Help program
So, I think here are tasks for you to make your project run: 1. If you are going to Arduino(which is a good choice for new beginner), you need to run Arduino on your esp first. https://github.com/espressif/arduino-esp32#installation-instructions https://www.arduino.cc/en/Main/FAQ 2. To control the m...
- Thu Jan 31, 2019 6:40 am
- Forum: ESP-IDF
- Topic: I2C over DMA
- Replies: 3
- Views: 6179
Re: I2C over DMA
In current version, we are still using interrupt to handle sending/receiving data.
- Thu Jan 31, 2019 3:36 am
- Forum: ESP-MDF
- Topic: Inverting PWM signal on RGB Light
- Replies: 3
- Views: 9181
Re: Inverting PWM signal on RGB Light
I think the best and easiest way to do that is to invert the GPIO output signal in esp32. Refer to func_out_sel_cfg register in components/soc/esp32/include/soc/gpio_struct.h. For example, if you want to invert GPIO18, you can use the following code to do that, after initializing light driver. GPIO....
- Mon Jan 07, 2019 3:12 am
- Forum: Hardware
- Topic: ESP32 (D0WD) instability
- Replies: 12
- Views: 15091
Re: ESP32 (D0WD) instability
Would you please provide some uart logs when it reboots ?
- Sat Jan 05, 2019 3:50 pm
- Forum: ESP-IDF 中文讨论版
- Topic: 关于ESP32连接阿里云的问题
- Replies: 5
- Views: 11518
- Wed Jan 02, 2019 6:22 am
- Forum: Hardware
- Topic: Writing a custom library to mirror/flip text on an SSD1306 OLED display
- Replies: 8
- Views: 10297
- Fri Dec 21, 2018 5:39 pm
- Forum: ESP-IDF 中文讨论版
- Topic: 請問一下以 Sample code 為框架的一些開發觀念問題!!
- Replies: 10
- Views: 17239
Re: 請問一下以 Sample code 為框架的一些開發觀念問題!!
非常感谢您的分享! 我们正在开发一些IDE的工具和插件,以后能够更方便快捷地进行开发。模块管理系统也会在将来的版本中发布。
- Fri Dec 21, 2018 5:33 pm
- Forum: ESP-IDF 中文讨论版
- Topic: 【求助】烧写程序后板子不断重启
- Replies: 4
- Views: 8615
Re: 【求助】烧写程序后板子不断重启
和能运行的程序相比,改动了什么?
- Wed Dec 19, 2018 10:00 am
- Forum: ESP-IDF 中文讨论版
- Topic: 請問一下以 Sample code 為框架的一些開發觀念問題!!
- Replies: 10
- Views: 17239
Re: 請問一下以 Sample code 為框架的一些開發觀念問題!!
其实,idf中所有模块的功能都是以 component 的形式提供,需要使用某个功能,必须要include对应的头文件,这个对于c语言开发来说都是这样。对于使用来说,也有的开发者会习惯通过IDE来配置路径。這些引用,應該找一下宣告的檔案再 include 進來就可解決
問題是,這樣的開發方式是正確的嗎???
esp-idf 所有相关的文档都可以在这里查看:
https://docs.espressif.com/projects/esp-idf/en/latest/
不知道您有什么推荐的建议?