eolas/zk/ESP_ERROR_CHECK.md

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2025-12-17 18:22:42 +00:00
---
tags:
- C
- ESP32
- ESP-IDF
---
A macro for handling errors arising from the ESP-IDF API's functions.
If a function returns anything other than `ESP_OK`, the macro prints a detailed
error message and then calls `abort()` to halt execution.
To achieve the same without aborting use `ESP_ERROR_CHECK_WITHOUT_ABORT`.