Search found 178 matches

by AgentSmithers
Thu Aug 20, 2020 11:33 am
Forum: ESP8266 SDK
Topic: esp-now: How can I find out if a message is encrypted or not?
Replies: 2
Views: 4588

Re: esp-now: How can I find out if a message is encrypted or not?

Depending on what information you have, you can take the senders MAC and run it through a simple algorithm. For instance, When sending a packet Data+Auth If the Auth package matches your algorithm then you can trust it, but only up until someone else finds it out but if you can keep that secret then...
by AgentSmithers
Thu Aug 20, 2020 11:23 am
Forum: ESP8266 SDK
Topic: ESP8266 does not detect wi-fi home SSID
Replies: 1
Views: 440

Re: ESP8266 does not detect wi-fi home SSID

I wanted to reply, Just so you know someone has actually read your post. Can you put your startup code here. I had an issue back when I upgraded from 2.1.0 where some new Wifi features were added along with calibration which may be the cause. I am not certain but taking a peak will help.
by AgentSmithers
Mon Jul 20, 2020 3:25 pm
Forum: ESP8266 SDK
Topic: Initial Crash on first UART data being sent with screen, but only on first flash.
Replies: 2
Views: 4960

Re: Initial Crash on first UART data being sent with screen, but only on first flash.

Sorry, Been busy with other projects and the whole end of the world thing going on ;) Anyhow, back to work... Yeah, I'm unsure but I don't recall using any interrupts in my project even though its quite extensive now. I do use Deep sleep if you consider that. It almost seems like I'm sending a keyst...
by AgentSmithers
Fri May 08, 2020 9:04 am
Forum: ESP8266 SDK
Topic: Dynamically calling implemented Functions
Replies: 0
Views: 2441

Dynamically calling implemented Functions

typedef struct { char *at_cmdName; int8_t at_cmdLen; void (*at_testCmd)(uint8_t id); void (*at_queryCmd)(uint8_t id); void (*at_setupCmd)(uint8_t id, char *pPara); void (*at_exeCmd)(uint8_t id); }at_funcationType; at_funcationType at_custom_cmd[] = { {"+TEST", 5, NULL, NULL, NULL, myTest_i...
by AgentSmithers
Fri May 08, 2020 4:03 am
Forum: ESP8266 SDK
Topic: espconn_send and Queuing Data
Replies: 0
Views: 2005

espconn_send and Queuing Data

Anyone have a Schmea idea I can follow for queuing data to be sent. It seems NONOS SDK, just buffers and signals the data to be sent when returning back to the system level from userland. What I am looking for is to call the same function twice to queue and send the dataout. One of my ideas was to u...
by AgentSmithers
Thu May 07, 2020 7:45 am
Forum: ESP8266 SDK
Topic: Initial Crash on first UART data being sent with screen, but only on first flash.
Replies: 2
Views: 4960

Initial Crash on first UART data being sent with screen, but only on first flash.

Hi Everyone! Anyone else have this issue after flashing and sending one char of UART data causing the issue below, After I flash my chip and it crashes, after I reset it manually it works fine, no issues at all, but the moment I flash it for the first time it crashes on data input. Anyone know the c...
by AgentSmithers
Tue Mar 31, 2020 12:41 pm
Forum: ESP8266 SDK
Topic: Adding a Library for the MLX90640 and a CPP file
Replies: 0
Views: 4306

Adding a Library for the MLX90640 and a CPP file

Hi Everyone! https://github.com/melexis/mlx90640-library/tree/master/functions https://github.com/linkineo/REDar/blob/master/main/MLX90640_API.c These two links are useful from my google findings. The first one is a library created by the company in CPP but they don't appear to offer it's library in...
by AgentSmithers
Wed Feb 19, 2020 6:51 am
Forum: ESP8266 SDK
Topic: Backing up settings from READ_PERI_REG
Replies: 1
Views: 4787

Re: Backing up settings from READ_PERI_REG

I am starting to work on this issue again. Any pointers would be helpful :)
GPIO_REG_READ may be what I am looking for.
by AgentSmithers
Wed Feb 19, 2020 6:48 am
Forum: ESP8266 SDK
Topic: How to do a secure OTA?
Replies: 4
Views: 4778

Re: How to do a secure OTA?

Thanks for the help Agent! At that point, I am still trying to resolve my issue. I am trying to create a secure connection following the example in Openssl_Client, but so far I have not been able to connect successfully to my google cloud bucket... One of the first issues I am bumping into is that ...
by AgentSmithers
Tue Feb 18, 2020 6:51 am
Forum: ESP8266 SDK
Topic: Upgraded to SDK 2.2.0-3.0.2
Replies: 2
Views: 4141

Re: Upgraded to SDK 2.2.0-3.0.2

Hi everyone!! I am up to 3.0.2 and working!! This is just a theory but a decent one as it seems I may be moving again! I think I may have figured it out.. It appears in SDK 2.2.0 from 2.2.1 seems to have added an RSSI threshhold to the Station_Config strcuture and I think that was filtering out my S...

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