Search found 42 matches

by linuxpaul
Tue May 05, 2020 1:31 pm
Forum: General Discussion
Topic: [solved]Init Wifi ssid & pw from string
Replies: 1
Views: 797

Re: Init Wifi ssid & pw from string

the big difference is in the initialisation of the rest of the object: init from example: wifi_config_t sta_config = { .sta = { .ssid = "WIFI_STA", .password = "WIFI_PW" }, }; sta_config.sta.bssid_set = false; is not similar to: wifi_config_t sta_config; memcpy((uint8_t*)sta_config.sta.ssid,(uint8_t...
by linuxpaul
Mon May 04, 2020 6:49 pm
Forum: General Discussion
Topic: [solved] Windows10 unable to open ftdi (IDF V4)
Replies: 1
Views: 396

Re: Windows10 unable to open ftdi (IDF V4)

it's like google shown and I didn't got (pretty stupid) :oops: google points me to that openocd can't access the 64Bit COM but a USB device, so I have to change the driver. There are several ways to do that and all my attempts failed this afternoon before I wrote this post. Right now I tried the zad...
by linuxpaul
Mon May 04, 2020 12:59 pm
Forum: General Discussion
Topic: [solved] Windows10 unable to open ftdi (IDF V4)
Replies: 1
Views: 396

[solved] Windows10 unable to open ftdi (IDF V4)

Hello, I've installed the IDF V4 on Windows10 and was suprised how fine that works, but now I've some trouble calling a c232hm ftdi with openocd: d:\Source\esp32\esp-idf>openocd -f interface\ftdi\c232hm.cfg Open On-Chip Debugger v0.10.0-esp32-20190313 (2019-03-13-09:57) Licensed under GNU GPL v2 For...
by linuxpaul
Thu Apr 30, 2020 7:33 am
Forum: General Discussion
Topic: [solved]Init Wifi ssid & pw from string
Replies: 1
Views: 797

[solved]Init Wifi ssid & pw from string

Hello, I did an IDF update from an early IDF V3 to V4 and try to migrate some of my projects. Within one of them, I do a wifi configuration from spiffs config.txt which does not work anymore, but the current wifi sta example works fine. This code works fine in the past: static uint8_t wifi_ssid[32] ...
by linuxpaul
Wed Mar 27, 2019 7:23 pm
Forum: General Discussion
Topic: HTTP socket connection error
Replies: 8
Views: 4427

Re: HTTP socket connection error

in my case closing and recreate the socket works.
something like

Code: Select all

close(clientSock)
...
clientSock = accept(sock, (struct sockaddr *)&clientAddress, &clientAddressLength);
by linuxpaul
Tue Nov 20, 2018 4:49 pm
Forum: General Discussion
Topic: Best place to buy online ESPRESSIF products
Replies: 7
Views: 2470

Re: Best place to buy online ESPRESSIF products

I think it depends a little what you are looking for.
In my opinion olimex provides some nice variants and this is my favourite
for tinker purposes at present:
https://www.olimex.com/Products/IoT/ESP ... e-hardware

:)
linuxpaul
by linuxpaul
Fri Nov 16, 2018 4:24 pm
Forum: General Discussion
Topic: HTTP socket connection error
Replies: 8
Views: 4427

Re: HTTP socket connection error

Hi, I'm not very familar with writing code and I'm not sure I got this question. I don't think that the number of sockets is limited in that number but I can't get the connection from one UART to the need of multible sockets. my experience: I wrote this socket uart bridge: https://bitbucket.org/linu...
by linuxpaul
Fri Aug 03, 2018 1:29 pm
Forum: General Discussion
Topic: configuring UART
Replies: 12
Views: 5087

Re: configuring UART

What are you missing exactly? the log output? may be something like this? https://www.esp32.com/viewtopic.php?f=13&t=299 further within my TCP UART Bridge https://bitbucket.org/linuxpaul/esp32-uartbridge/ I was working with a similar config by default but without uart_config.rx_flow_ctrl_thresh = 12...
by linuxpaul
Thu Aug 02, 2018 7:02 pm
Forum: General Discussion
Topic: configuring UART
Replies: 12
Views: 5087

Re: configuring UART

Hi,

sorry, I didn't get your demand correctly before, so I delete my post because the
answer doesn't help.

:)
linuxpaul
by linuxpaul
Sat Jul 07, 2018 7:06 pm
Forum: General Discussion
Topic: flashing spiffs outside esp-idf [solved]
Replies: 4
Views: 2235

Re: flashing spiffs outside esp-idf [solved]

Regarding to loboris todays latest SPIFFS Example I may need edit include/sdkconfig.h CONFIG_SPIFFS_META_LENGTH from 5 -> 4 and all works fine. sdkconfig.h: #define CONFIG_SPIFFS_USE_MAGIC_LENGTH 1 #define CONFIG_SPIFFS_CACHE_WR 1 #define CONFIG_SPIFFS_CACHE 1 #define CONFIG_SPIFFS_USE_DIR 1 #define...

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