Search found 62 matches

by MalteJ
Thu Apr 06, 2017 9:19 pm
Forum: ESP32 IDF
Topic: HTTP Requests - Example
Replies: 6
Views: 7577

Re: HTTP Requests - Example

The example is not checking for the end of the HTTP response correctly.
A quick fix would be to replace HTTP/1.1 by HTTP/1.0 in the HTTP request.

Like this (line 49)

Code: Select all

static const char *REQUEST = "GET " WEB_URL " HTTP/1.0\n"
Best,
Malte
by MalteJ
Mon Apr 03, 2017 10:11 am
Forum: ESP32 IDF
Topic: Advertizing through mDNS
Replies: 12
Views: 9949

Re: Advertizing through mDNS

Hi Neil,

can you share the code on Github or something similar?
Which commands/applications do you use for discovery?

Best,
Malte
by MalteJ
Fri Mar 24, 2017 1:25 pm
Forum: ESP32 IDF
Topic: Writing to flash encrypted NVS storage during manufacturing
Replies: 1
Views: 1930

Writing to flash encrypted NVS storage during manufacturing

Hi,

we are using flash encryption and want to set some device specific variables in NVS flash during manufacturing (Serial No, Crypto Keys etc.).
What is the best way to generate an encrypted flash image containing these variables?
Is there a tool I can use?

Thank you!

Best,
Malte
by MalteJ
Tue Mar 21, 2017 7:58 pm
Forum: ESP32 IDF
Topic: Flashing to an ESP32 from Cloud 9 based development
Replies: 1
Views: 1773

Re: Flashing to an ESP32 from Cloud 9 based development

We have our code on Gitlab.com and use Gitlab CI for building artifacts. I have installed a Gitlab CI runner on a virtual machine that will do the compiling. The artifacts are uploaded to an S3-compatible BLOB-Store. Using the OTA functionality the esp32 downloads the firmware images to its second p...
by MalteJ
Wed Mar 15, 2017 4:00 pm
Forum: ESP32 IDF
Topic: NGHTTP2 missing from include path
Replies: 4
Views: 2762

Re: NGHTTP2 missing from include path

Hi,

any news on this?
Would you share your code?

Best,
Malte
by MalteJ
Wed Mar 15, 2017 12:01 pm
Forum: ESP32 IDF
Topic: change dnsName
Replies: 12
Views: 10920

Re: change dnsName

You could extend the esp-idf mdns component by a caching feature. So if desired the component would listen on all mDNS broadcasts and caches the information.
by MalteJ
Wed Mar 15, 2017 11:34 am
Forum: ESP32 IDF
Topic: change dnsName
Replies: 12
Views: 10920

Re: change dnsName

Usually you use something like the avahi daemon, which caches mDNS announcements and returns the IP of the requested device from its cache.
So that would be quite fast.

Best,
Malte
by MalteJ
Sun Mar 12, 2017 11:38 am
Forum: ESP32 IDF
Topic: Advertizing through mDNS
Replies: 12
Views: 9949

Re: Advertizing through mDNS

The mdns component from the esp-idf SDK is missing a lot to be RFC 6762 compliant. E.g. different query types or probing and announcing as described in section 8: https://tools.ietf.org/html/rfc6762#section-8 Probably it would be best to port Apple's mDNSResponder to ESP32: https://opensource.apple....
by MalteJ
Sat Mar 11, 2017 2:35 pm
Forum: ESP32 IDF
Topic: How to disable JTAG?
Replies: 3
Views: 2740

Re: How to disable JTAG?

It looks like you can only disable JTAG while enabling Secure Boot, right?
by MalteJ
Sat Mar 11, 2017 2:15 pm
Forum: ESP32 IDF
Topic: [SOLVED] What's that? WARNING: mbox 0x3ffda484 had a consumer who never unblocked. Leaking!
Replies: 3
Views: 2321

Re: What's that? WARNING: mbox 0x3ffda484 had a consumer who never unblocked. Leaking!

Oh, I found my mistake: esp_restart() does three calls: esp_wifi_stop(); vTaskSuspendAll(); esp_restart_noos(); My application breaks during esp_wifi_stop() The reason is when I receive a SYSTEM_EVENT_STA_DISCONNECTED event I kill my OTA task. But the OTA task is responsible for executing the esp_re...

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