wip:

include/zh_avr_ac_dimmer.h

@@ -23,8 +23,8 @@ extern "C"
     typedef enum
     {
         ZH_50HZ = 1,
-        ZH_60HZ,
-        ZH_400HZ
+        ZH_60HZ = 2,
+        ZH_400HZ = 3
     } zh_avr_ac_dimmer_frequency_t;
 
     typedef struct // Structure for initial initialization of AC dimmer.
@@ -72,6 +72,11 @@ extern "C"
      */
     avr_err_t zh_avr_ac_dimmer_set(uint8_t value);
 
+    /**
+     * @brief AC dimmer ISR handler.
+     */
+    void zh_avr_ac_dimmer_isr_handler(void);
+
 #ifdef __cplusplus
 }
 #endif