Search found 358 matches

by snahmad75
Fri Jan 04, 2019 10:29 pm
Forum: ESP32 IDF
Topic: After scan event: station ip lost
Replies: 1
Views: 101

Re: After scan event: station ip lost

Is this function as designed.

I guess I do esp_wifi_disconnect before scan. It will cause IP lost event. Am I right?
by snahmad75
Fri Jan 04, 2019 6:07 pm
Forum: ESP32 IDF
Topic: After scan event: station ip lost
Replies: 1
Views: 101

After scan event: station ip lost

Hi, After I scan to get list of Access points It get this event lost SYSTEM_EVENT_STA_LOST_IP. After that when I try to access Station IP address. It give me no more IP address. station/client connection gets lost. tcpip_adapter_ip_info_t ipInfo; ::tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_AP, &ipI...
by snahmad75
Mon Dec 17, 2018 9:48 am
Forum: ESP32 IDF
Topic: ELF binary parser
Replies: 6
Views: 343

Re: ELF binary parser

Ritesh wrote:
Sun Dec 16, 2018 4:35 pm
snahmad75 wrote:
Thu Dec 13, 2018 11:49 pm
Hi,

I there any C or C++ ELF binary parser which can parse bin files. either signed or not.

Thanks,
Naeem
readelf and objdump utilities will be helpful to parse elf and binary files.
OK, Thanks. As I understood readelf and objdump utilities are python scripts.
by snahmad75
Thu Dec 13, 2018 11:49 pm
Forum: ESP32 IDF
Topic: ELF binary parser
Replies: 6
Views: 343

ELF binary parser

Hi,

I there any C or C++ ELF binary parser which can parse bin files. either signed or not.

Thanks,
Naeem
by snahmad75
Thu Dec 13, 2018 9:19 pm
Forum: ESP32 IDF
Topic: [Answered]: JWT component for ESP-IDF (JSON Web Tokens)
Replies: 6
Views: 1179

Re: [Answered]: JWT component for ESP-IDF (JSON Web Tokens)

Hi, Do JWT should get generate from given user name and password. We will allow user and password to get set/change Is cookie auth on mongoose web server different from JWT? I guess I can return pre-generated JWT for my user admin. and return in http hearder and receive via http header. Thanks, Naeem
by snahmad75
Thu Dec 13, 2018 3:52 pm
Forum: ESP32 IDF
Topic: JSON Web Token
Replies: 0
Views: 98

JSON Web Token

Hi,

Have any one used JSON Web Token with angular at client side and HTTP Webserver mongoose?

To authenticate user and password to login to access web pages.

Thanks,
Naeem
by snahmad75
Thu Dec 13, 2018 9:37 am
Forum: ESP32 IDF
Topic: WifI NVS load and save
Replies: 1
Views: 139

Re: WifI NVS load and save

Can anyone reply please.
by snahmad75
Wed Dec 12, 2018 8:51 pm
Forum: ESP32 IDF
Topic: WifI NVS load and save
Replies: 1
Views: 139

WifI NVS load and save

Hi, I enable WiFi NVS flash in menuconfig. I am using this esp32 wifi mansger https://github.com/tonyp7/esp32-wifi-manager/blob/master/wifi_manager/main/wifi_manager.c which store and load any station ssid and password and store and load wifi_settings structure. Do I need this to do myself. Now I ch...
by snahmad75
Wed Dec 12, 2018 5:15 pm
Forum: ESP32 IDF
Topic: encryption is working on one device not other
Replies: 30
Views: 2185

Re: encryption is working on one device not other

Hi Angus, We are currently in production and bought about 1000 units from your sales department ESP-WROVER-B with efuse CODING_SCHEME=0. We are happy that encryption is working for us. Can you guarantee that we will get supply of ESP-WROVER-B with efuse CODING_SCHEME=0 in future. Now I believe ESP32...
by snahmad75
Tue Dec 11, 2018 11:48 pm
Forum: ESP32 IDF
Topic: channel number for STA WiFi
Replies: 4
Views: 174

Re: channel number for STA WiFi

Q# 1 wifi_config_t config; esp_err_t esp_err = ::esp_wifi_get_config(WIFI_IF_AP, &config); if (esp_err == ESP_OK) { config.sta.channel; // This will give me channel number wether I am connect to STA or not. After connect to STA. channel will be STA channel. Q #2 I can only set or change ap channel i...

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