Architecture cleanup

Core/Src/ds1307.c

@@ -123,6 +123,9 @@ uint8_t ds1307_get_clock_halt(void){
 	if(read != 255){
 		return (read & 0x80) >> 7;
 	}
+	else{
+		return 255;
+	}
 }
 
 /**
@@ -334,15 +337,7 @@ void ds1307_config(uint8_t seconds, uint8_t minutes, uint8_t hours,ds1307_days_t
 	ds1307_set_time_zone(t_zone_hour, t_zone_min);
 
 }
-/**
- * @brief: Display ds1307 info by UART, @todo you need to implement your printf function!
- * 
- * @param: ds1307_dev ds1307 struct pointer
- */
-void ds1307_log_uart(ds1307_dev_t *ds1307_dev){
-	DBG_print("%d:%d:%d %d/%d/%d\n",ds1307_dev->hours,ds1307_dev->minutes,ds1307_dev->seconds,
-			ds1307_dev->date,ds1307_dev->month,ds1307_dev->year);
-}
+
 /**
  * @brief This function helps to scan all connected devices on our I2C peripheral
  *