Search found 71 matches

by chromebin
Tue Jul 16, 2019 2:03 pm
Forum: General Discussion
Topic: Different esp_ota_ops.h from 'git clone' and github .zip download
Replies: 6
Views: 156

Re: Different esp_ota_ops.h from 'git clone' and github .zip download

Well, the .exe doesn't seem to know anything about (my existing) MSYS32, and wishes to install in some user folder, so I aborted it. For now. So I guess I'm stuck. Again. What does this .exe do?? The linking page says "To quickly setup the toolchain and other tools in standard way, using the ESP-IDF...
by chromebin
Tue Jul 16, 2019 1:44 pm
Forum: General Discussion
Topic: Different esp_ota_ops.h from 'git clone' and github .zip download
Replies: 6
Views: 156

Re: Different esp_ota_ops.h from 'git clone' and github .zip download

Now I'm instructed to update the toolchain, so I found: https://www.esp32.com/viewtopic.php?t=7400, which deals with the v2 update, but the links no longer work. Then I found https://docs.espressif.com/projects/esp-idf/en/latest/get-started/windows-setup.html, not quite an update tutorial, but downl...
by chromebin
Tue Jul 16, 2019 1:06 pm
Forum: General Discussion
Topic: Different esp_ota_ops.h from 'git clone' and github .zip download
Replies: 6
Views: 156

Re: Different esp_ota_ops.h from 'git clone' and github .zip download

So git clone terminated and then I got an error: "No rule to make target 'check_python_dependencies', needed by 'all'." Decoding the error message vomit I find it says to run (as I have no pacman): C:/msys32/mingw32/bin/python.exe -m pip install --user -r C:/msys32/home/user/esp/esp-idf/requirements...
by chromebin
Tue Jul 16, 2019 12:45 pm
Forum: General Discussion
Topic: Different esp_ota_ops.h from 'git clone' and github .zip download
Replies: 6
Views: 156

Re: Different esp_ota_ops.h from 'git clone' and github .zip download

Thanks for the replies. Well, as stated, I followed the instructions in the getting started section on the page I linked to, which now (as an apparently direct consequence of my question) suddenly (and without comment here ;) redirects to https://www.espressif.com/en/support/download/documents. As a...
by chromebin
Mon Jul 15, 2019 10:35 pm
Forum: General Discussion
Topic: Different esp_ota_ops.h from 'git clone' and github .zip download
Replies: 6
Views: 156

Different esp_ota_ops.h from 'git clone' and github .zip download

I upgraded my IDF as follows: 1. a rename on my old esp-idf folder (to easily revert) 2. `git clone -b v3.2.2 --recursive https://github.com/espressif/esp-idf.git` to get the latest IDF per docs (see https://docs.espressif.com/projects/esp-idf/en/stable/get-started) Now `esp_ota_mark_app_valid_cance...
by chromebin
Fri Mar 22, 2019 7:09 pm
Forum: General Discussion
Topic: espressif's "Chip7 2-2-A" spotted in the wild
Replies: 52
Views: 7877

Re: espressif's "Chip7 2-2-A" spotted in the wild

Just to temper expectations a bit: this is likely not going to be the top-of-the-line powerhouse that you guys think/hope it will be, as seen in the posts in this topic. Not saying we're not working on one of those :) but this is not it. (It does have a few picks from the ideas of the 'what would y...
by chromebin
Mon Mar 11, 2019 5:37 pm
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 575

Re: Warnings while flashing OTA, no errors reported, OTA fails

Houston we have a solution :D Take a look at the partition table as reported above: I (103) boot: 6 storage Unknown data 01 82 002b0000 00100000 I (110) boot: 7 fonts OTA data 01 00 003b0000 00050000 I (118) boot: End of partition table Note that partition 7, which otherwise was fully functional, is...
by chromebin
Fri Mar 08, 2019 11:06 am
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 575

Re: Warnings while flashing OTA, no errors reported, OTA fails

In other words, what (problem) do the messages below indicate? They occur during both esp_ota_end() and esp_ota_set_boot_partition(), from standard (example) code that works (and is silent) on one device (the network master) and not on another (a network slave). The problem continues after a `make e...
by chromebin
Thu Mar 07, 2019 8:21 pm
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 575

Warnings while flashing OTA, no errors reported, OTA fails

I am trying to flash an OTA partition on a slave device in the network. The master chops and sends it a firmware, the slave rebuilds it and checks the CRC, then the slave tries to flash it, but fails to do so. The code that updates the OTA is identical to the code used on the master, where it has al...
by chromebin
Mon Feb 18, 2019 3:27 pm
Forum: ESP32 IDF
Topic: ESP-NOW (WiFi) appears to run out of memory
Replies: 3
Views: 899

Re: ESP-NOW (WiFi) appears to run out of memory

I suspect this has to do with a high packets-received rate. Which is unfortunate, as a high rate of broadcasts could potentially induce the error in all devices in the vicinity, potentially causing reboots or other failures. Which means that broadcasts should not be used, except for pairing. But eve...

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