Function esp_idf_sys::esp_intr_set_in_iram
source · pub unsafe extern "C" fn esp_intr_set_in_iram(
handle: intr_handle_t,
is_in_iram: bool,
) -> esp_err_t
Expand description
@brief Set the “in IRAM” status of the handler.
@note Does not work on shared interrupts.
@param handle The handle, as obtained by esp_intr_alloc or esp_intr_alloc_intrstatus @param is_in_iram Whether the handler associated with this handle resides in IRAM. Handlers residing in IRAM can be called when cache is disabled.
@return ESP_ERR_INVALID_ARG if the combination of arguments is invalid. ESP_OK otherwise