Search found 178 matches

by AgentSmithers
Fri Mar 08, 2019 12:28 am
Forum: ESP8266 SDK
Topic: WDT kicked off by OS_PRINTF
Replies: 2
Views: 1520

Re: WDT kicked off by OS_PRINTF

To resolve this, avoid recursive functions. I had to craft a while loop to replace my function call with logic that would emulate the function call within the loop. Instead of the function being able to chunk out 60 or so in the work queue it was able to do several 100 before the chip's WDT actually...
by AgentSmithers
Wed Mar 06, 2019 2:43 am
Forum: ESP8266 SDK
Topic: WDT kicked off by OS_PRINTF
Replies: 2
Views: 1520

Re: WDT kicked off by OS_PRINTF

So in my function I only allocate one Variable with the char buffer[4] that remains open and called to itself will then allocate another 4 bytes at a time growing in size until the end of the stack is meet then everything is freed. The issue is coming a bit more clear now after adjusting the buffer ...
by AgentSmithers
Tue Mar 05, 2019 7:45 am
Forum: ESP8266 SDK
Topic: WDT kicked off by OS_PRINTF
Replies: 2
Views: 1520

WDT kicked off by OS_PRINTF

Hi Everyone! I am having quite a strange issue. I am getting the WDT kicked off when calling a function that transverses and calls itself drilling through nodes. About 20-30 times in on calling itself the function enter and then calls system_soft_wdt_feed to reset the WDT and then does a printf to d...
by AgentSmithers
Tue Feb 26, 2019 8:18 am
Forum: ESP8266 SDK
Topic: How to do a secure OTA?
Replies: 4
Views: 4674

Re: How to do a secure OTA?

Hi FMuller! I wanted to chime in again to at least let you there are eyes on your post. I'm running up for implementing SSL for the 8266 here pretty shortly as I recall there are a few API calls that are needed and an SSL Base64key needing to be injected into the C Source code. I may be wrong on thi...
by AgentSmithers
Sat Feb 23, 2019 5:48 am
Forum: ESP8266 SDK
Topic: Problem with OTA example
Replies: 4
Views: 2127

Re: Problem with OTA example

Thanks for your reply AgentSmithers! I was actually just able to figure out what was going on. Turned out that the OTA example provided by ESP works just fine. The issue was coming from the fact that the flash we were using wasn't 4MBytes but 4Mbits... The chip had been selected before I started wo...
by AgentSmithers
Sat Feb 23, 2019 2:41 am
Forum: ESP8266 SDK
Topic: Problem with OTA example
Replies: 4
Views: 2127

Re: Problem with OTA example

Hi FMuller, Sadly I'm a NONOS SDK guy so I don't have any insight on this one. But if things don't get moving for you or you don't resolve it in a week, I'll come check back here and we can do a remote session to get another set of eyes on it for you.
-Agent
by AgentSmithers
Tue Feb 12, 2019 2:33 pm
Forum: ESP8266 SDK
Topic: RTC with ESP8266 NONOS-SDK
Replies: 0
Views: 2429

RTC with ESP8266 NONOS-SDK

https://datasheets.maximintegrated.com/en/ds/DS1302.pdf So, One of the issues I am trying to tackle is a problem with Battery Usage. I have a thought about maybe pairing up the ESP8266 with this chip and have it hold the RTC but the ESP even in deepsleep only takes 20UA where the DS1302 takes just u...
by AgentSmithers
Wed Feb 06, 2019 1:51 am
Forum: ESP8266 SDK
Topic: HTTP File Upload
Replies: 1
Views: 1383

Re: HTTP File Upload

I finished this, After getting to the last 3000 bytes I start scanning for the Mime Border at the footer and then I chop it off. Works perfectly for when someone is transferring one file.
by AgentSmithers
Mon Feb 04, 2019 9:06 pm
Forum: ESP8266 SDK
Topic: dev 1153 ?
Replies: 8
Views: 3991

Re: dev 1153 ?

alex323qp wrote:I uploaded a mcve to the issue tracker a week ago. No one from espressif seems to care about this though. I'm leaving the link here in case anyone wishes to confirm:

https://github.com/espressif/ESP8266_NO ... /issues/90

A.


Thank you for coming back and leaving a trail.
by AgentSmithers
Sun Feb 03, 2019 12:16 pm
Forum: ESP8266 SDK
Topic: SPI Push / Pop Variables
Replies: 2
Views: 1502

Re: SPI Push / Pop Variables

Update: Got it.. I had to flip my bits so Flash writes correctly then after I read the type, shift the bits over by 3 then pull the actual value acordingly. Start -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Address now at: 70000 Buffer00 00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF Writing: FD FF FF FF FF FF FF ...

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