twai_driver_uninstall() function

Uninstall the TWAI driver This function uninstalls the TWAI driver, freeing the memory utilized by the driver. This function can only be called when the driver is in the stopped state or the bus-off state. @warning The application must ensure that no tasks are blocked on TX/RX queues or alerts when this function is called.

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Declaration

Definition

from twai.h:200

esp_err_t twai_driver_uninstall(void);

Implemented in twai.c:588

Return value

- ESP_OK: Successfully uninstalled TWAI driver - ESP_ERR_INVALID_STATE: Driver is not in stopped/bus-off state, or is not installed

Examples

twai_driver_uninstall() is referenced by 5 libraries and example projects:

References

from examples

twai_driver_uninstall() function

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Examples

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