Search found 17 matches

by aureoleday
Thu Aug 29, 2019 8:53 am
Forum: ESP-IDF 中文讨论版
Topic: ESP32 WROVER GPIO39,35,34配置问题
Replies: 0
Views: 97

ESP32 WROVER GPIO39,35,34配置问题

将GPIO34,35,39初始化为数字输入,并且上拉,开机过程中串口打印如下信息: I (319) gpio: GPIO[26]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 I (328) gpio: GPIO[27]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 I (338) gpio: GPIO[18]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup:...
by aureoleday
Tue Apr 09, 2019 7:01 am
Forum: ESP-IDF 中文讨论版
Topic: 请问哪里可以修改WIFI线程的stack size?
Replies: 4
Views: 802

Re: 请问哪里可以修改WIFI线程的stack size?

谢谢回复。我是pull的最新master分支才发现这个问题的。
现在我回退到v3.2 rc版本,这个问题就消失了
by aureoleday
Tue Apr 09, 2019 6:59 am
Forum: ESP-IDF 中文讨论版
Topic: IDF中的CONSOLE组件内存泄漏
Replies: 2
Views: 1132

Re: IDF中的CONSOLE组件内存泄漏

解释得非常清楚,感谢!
by aureoleday
Mon Apr 08, 2019 8:55 am
Forum: ESP-IDF 中文讨论版
Topic: 请问哪里可以修改WIFI线程的stack size?
Replies: 4
Views: 802

Re: 请问哪里可以修改WIFI线程的stack size?

补充下,esp版本是
ESP-IDF v4.0-dev-181-ge2ed49cdc-dirty 2nd stage bootloader
by aureoleday
Mon Apr 08, 2019 8:53 am
Forum: ESP-IDF 中文讨论版
Topic: 请问哪里可以修改WIFI线程的stack size?
Replies: 4
Views: 802

请问哪里可以修改WIFI线程的stack size?

在menuconfig中,没有找到可以配置wifi thread 的stacksize的选项。 目前遇到的问题是如果设备配置位AP模式,则运行过程中出现以下错误,但是如果作为station模式接入AP则没有问题 E (288121) wifi: esf_buf: t=2 l=220 max:32, alloc:32 no eb, TXQ_BLOCK=4000 W (288122) wifi: alloc eb len=220 type=2 fail, heap:47016 W (288123) wifi: m f probe rsp l=196 etf E (288135) wifi: esf...
by aureoleday
Mon Mar 11, 2019 3:41 am
Forum: ESP-IDF 中文讨论版
Topic: IDF中的CONSOLE组件内存泄漏
Replies: 2
Views: 1132

IDF中的CONSOLE组件内存泄漏

在CONSOLE中输入tasks,help等指令后,调用free查看剩余内存发现递减。
而free指令本身不会造成内存泄漏
by aureoleday
Tue Jan 15, 2019 8:55 am
Forum: General Discussion
Topic: (solved) LWIP/sockets memory leak?
Replies: 6
Views: 1437

Re: LWIP/sockets memory leak?

I too find the lwip memory leak in the tcp server example.
Connecting and disconnect the tcp server with a client will reduce the heap about 100 byte every circle.

BTW, I'm using the console cmd "free" to check the heap .
by aureoleday
Fri Jan 04, 2019 12:47 am
Forum: ESP-IDF 中文讨论版
Topic: 请问下大家调试经典蓝牙的工具是什么?
Replies: 1
Views: 958

请问下大家调试经典蓝牙的工具是什么?

nRF connect好像不能识别经典蓝牙模式,我用的是spp的demo。
请问下有没有好用调试工具推荐一下
by aureoleday
Fri Dec 28, 2018 12:49 am
Forum: General Discussion
Topic: Modbus master(RTU and TCP/IP) library for esp32
Replies: 2
Views: 2582

Re: Modbus master(RTU and TCP/IP) library for esp32

Hello everyone, I have recently started development on esp32 using esp-idf. Apart from micropython ,are there any libraries/support which can be added to esp-idf components for Modbus master (RTU and TCP/IP) same here. Just found modbus RTU slave in IDF, is there any master implementation availible?

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