Search found 16 matches

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: 156

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: 868

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: 156

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: 156

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: 868

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: 765

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: 605

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: 1180

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?
by aureoleday
Tue Dec 25, 2018 2:23 pm
Forum: ESP-IDF 中文讨论版
Topic: SPI master例程的疑问
Replies: 5
Views: 794

Re: SPI master例程的疑问

你好, ESP32有一个GPIO交换矩阵,一些外设可以通过该交换矩阵将信号分配到任意可用的io pad上,方便硬件设计。 可以参考如下资料: * https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/spi_master.html#gpio-matrix-and-iomux * https://espressif.com/sites/default/files/documentation/esp32_technical_reference_manual_en.pdf 谢谢,这个功能挺有意...

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