pw_assert_zephyr

Pigweed AI summary: This paragraph describes the implementation of the pw_assert_zephyr backend, which routes assert messages to the Zephyr assert subsystem. The failed asserts will call specific functions, and the assert module can be enabled by setting CONFIG_PIGWEED_ASSERT=y. The behavior can be controlled using Zephyr's assert configs via CONFIG_ASSERT and CONFIG_ASSERT_LEVEL.

Overview

Pigweed AI summary: This article describes the implementation of the pw_assert facade, which routes assert messages to the Zephyr assert subsystem. The assert module can be enabled by setting CONFIG_PIGWEED_ASSERT=y, and Zephyr's assert configs can be used to control the behavior via CONFIG_ASSERT and CONFIG_ASSERT_LEVEL.

This assert backend implements the pw_assert facade, by routing the assert message to the Zephyr assert subsystem. Failed asserts will call: 1) __ASSERT_LOC(condition) 2) If and only if there’s a message __ASSERT_MSG_INFO(message, ...) 3) __ASSERT_POST_ACTION()

To enable the assert module, set CONFIG_PIGWEED_ASSERT=y. After that, Zephyr’s assert configs can be used to control the behavior via CONFIG_ASSERT and CONFIG_ASSERT_LEVEL.