Battery backup function
Below is a list of API functions output by the Code Generator for battery backup function use.
Table 3.43 API Functions: [Battery Backup Function]
| 
       API Function Name  | 
    
       Function  | 
| 
       Performs initialization necessary to control the battery backup function.  | |
| 
       Performs user-defined initialization relating to the battery backup function.  | |
| 
       Performs processing in response to the power switching detection interrupt INTVBAT.  | |
| 
       Enables operation of battery backup function.  | |
| 
       Disables operation of battery backup function.  |