Search found 2344 matches

by ESP_Angus
Tue Mar 30, 2021 6:41 am
Forum: ESP-IDF
Topic: Git Workflow and 4.3 Release
Replies: 2
Views: 2651

Re: Git Workflow and 4.3 Release

Hi patrick, I'm afraid we don't yet have any v4.3 release tag (you can view the list of tags here: https://github.com/espressif/esp-idf/tags/), the latest is v4.3-beta2. The pre-release tags so far are v4.3-beta1 and v4.3-beta2 , We have a "release branch" for v4.3 which is https://github.com/espres...
by ESP_Angus
Tue Mar 30, 2021 6:37 am
Forum: ESP-IDF
Topic: 4.3 Support Period
Replies: 2
Views: 2658

Re: 4.3 Support Period

Hi Patrick, We haven't quite released ESP-IDF v4.3 yet (latest is v4.3-beta2, RC is hopefully just around the corner). The support period will be 30 months (2.5 years) from the final release date (usually we round up to the end of the month.) More details about the policy can be found at https://git...
by ESP_Angus
Mon Mar 29, 2021 3:35 am
Forum: General Discussion
Topic: Gripes on ESP32/ESP-IDF
Replies: 51
Views: 62098

Re: Gripes on ESP32/ESP-IDF

Hi aknabi, I'm sorry you've had such a frustrating experience with ESP-IDF so far. I'm hoping we can help resolve some of these problems. projects more than a few weeks old run the risk of not building anymore... tools just don't work... a project that builds fine on the latest with VS-Code doesn't ...
by ESP_Angus
Wed Mar 24, 2021 6:32 am
Forum: ESP-IDF
Topic: OTA update with secure boot enabled fails with error "image has invalid signature version field 0xffffffff" [IDFGH-4982]
Replies: 4
Views: 4817

Re: OTA update with secure boot enabled fails with error "image has invalid signature version field 0xffffffff"

Hi sripad, Sorry noone has gotten back to you before now. Apologies for an obvious thing to ask, but one reason the image signature field contains all 0xFFFFFFFF but the image is otherwise valid is if the .bin file served via OTA is not the signed .bin file. The .bin file sent by the server is defin...
by ESP_Angus
Tue Mar 23, 2021 11:52 pm
Forum: ESP-IDF
Topic: uxTaskGetStackHighWaterMark Appears to be in Bytes
Replies: 3
Views: 4642

Re: uxTaskGetStackHighWaterMark Appears to be in Bytes

Hi oklambdago,

Thanks very much for pointing this out, sorry for the confusion. It looks like a regression in the function's doxygen comment when we updated to FreeRTOS 10 (the docs for the stable ESP-IDF version has the correct description).

I've just submitted a fix for this internally.
by ESP_Angus
Tue Mar 23, 2021 11:46 pm
Forum: ESP-IDF
Topic: Why so many unnecessary allocations? [IDFGH-4980]
Replies: 5
Views: 5390

Re: Why so many unnecessary allocations? [IDFGH-4980]

Hi jhnlmn, I've submitted this question internally for the provisioning team to check as I agree it seems unnecessary. An internal ID has been added to the topic. I think the code may have been adapted from the similar Bluedroid version where the underlying layer takes ownership of the string and it...
by ESP_Angus
Tue Mar 23, 2021 11:33 pm
Forum: General Discussion
Topic: Understanding the flash protection in development mode
Replies: 2
Views: 3637

Re: Understanding the flash protection in development mode

Hi Wahdan, The difference between Development and Release mode is that this efuse is not burned: DISABLE_DL_ENCRYPT This means that when the chip boots into download mode, the internal hardware of the ESP32 is still able to encrypt data when writing it to flash. The key isn't needed for this because...
by ESP_Angus
Tue Mar 23, 2021 11:26 pm
Forum: ESP-IDF
Topic: Problem with Secure Boot V2 enabling
Replies: 12
Views: 12102

Re: Problem with Secure Boot V2 enabling

Ah, I'd misread that sentence Thanks WiFive.
by ESP_Angus
Tue Mar 23, 2021 2:55 am
Forum: IDEs for ESP-IDF
Topic: CMake error building
Replies: 1
Views: 4904

Re: CMake error building

Hi Argon, The error seems to be: C:/Users/Homos-Skiptikus/Desktop/blink/build/CMakeFiles/CMakeTmp/CMakeLists.txt Permission denied Does the directory C:/Users/Homos-Skiptikus/Desktop/blink/build/ exist on your computer? Are there any non-ASCII characters or anything else in this path? (Recent versio...
by ESP_Angus
Tue Mar 23, 2021 2:52 am
Forum: ESP-IDF
Topic: Problem with Secure Boot V2 enabling
Replies: 12
Views: 12102

Re: Problem with Secure Boot V2 enabling

Turns out it isn't read protected but bootloader isn't responding to UART after SecureBoot V2 and Flash encryption enabling. Can't read any efuses or upload anything using bootloader. By default, when you enable Secure Boot V2 it also enables the config option to disable the ROM UART loader mode. T...