feat: added deinit

2025-12-21 09:10:43 +03:00
parent d2b5dd7120
commit 364622ff58
3 changed files with 47 additions and 1 deletions
--- a/include/zh_pcf8574.h
+++ b/include/zh_pcf8574.h
@@ -112,6 +112,15 @@ extern "C"
     */
    esp_err_t zh_pcf8574_init(const zh_pcf8574_init_config_t *config, zh_pcf8574_handle_t *handle);

+    /**
+     * @brief Deinitialize PCF8574 expander.
+     *
+     * @param[in] handle Pointer to unique PCF8574 handle.
+     *
+     * @return ESP_OK if success or an error code otherwise.
+     */
+    esp_err_t zh_pcf8574_deinit(zh_pcf8574_handle_t *handle);
+    
    /**
     * @brief Read PCF8574 all GPIO's status.
     *