I installed v4.1 latest IDF on Windows 10. The installation says it completed, but when I open the command window, it complains about version mismatch for the S2 tools. This error seems fatal and I cannot build regular ESP32 projects. All the directories seem to be where expected. If I delete the S2...

1. I have defined two SPIFFS partitions on main SPI flash. One is sized at 1 MByte. The other is sized at 5 MByte. When I call esp_spiffs_info() after creating them, they report sizes about ~10% smaller than their total partition size. Is this the amount used for managing the file system and trackin...

I have two different products and both show the following messages when I reset them using a reset button that pulls EN low. I am sure bootloader is programmed (programming step showed success on that). My application seems to run okay, but I would like to understand if this RTC WDT is normal. ets J...

I have tried again using IDF "latest" (v4.1-dev) and coredump works okay from that branch. However, now I cannot seem to get MD5 to appear in my partitions table, regardless of how I set it in menuconfig. I can use gen_esp32part.py to create one with MD5 in it. Hopefully this will be fixed soon in I...

You may already know this, but v3.x of IDF used the crosstool-ng 5.2.0 toolchain. Starting with v4.x, they are using a new toolchain, the 2019r1 8.2.0. I tried using one with the other's IDF and it does not play well together. It looks like you are on a Windows host - did you install using the all-i...

I cannot get coredump to a flash partition to work. I am using v4.0-beta1. I have 16 MByte flash WROOM device. In a simple test using the blink example, I write to a null pointer to cause crash. I found a few other reports of the same behavior: https://github.com/espressif/esp-idf/issues/3857 https:...

EDIT: Is BCXConfiguration.cpp the source that you want to use to make your static library? If so, I have only tried making libraries as components within a full application. So, I am not sure of the syntax for a project that is only intended to create a library. Original response: I looked at it but...

Ah, okay. I unchecked this in menuconfig and now the MD5 is appended to the partitions bin file.

Has this "logic inversion" been fixed in latest branch, or will it be?

Thanks for quick answer, btw!

I am comparing the partitition table bin files created by idf.py build and by gen_esp32part.py. My IDF version is v4.0-beta1. sdkconfig has MD5 set for yes: CONFIG_PARTITION_TABLE_MD5=y But I seem not to have the MD5 in my flash after programming, nor in /build/partition_table/partition-table.bin Ho...

Good news! I was able to build hello world successfully with your BCX library. I am attaching a tar file of the cleaned project (idf.py fullclean). You should be able to untar it somewhere and build with idf.py build. It will create a default sdkconfig as part of the build. I did not try to make the...