pruio_gpio.bi

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TYPE GpioSet
  AS UInt32 _
    DeAd _ 
  , ClAd _ 
  , ClVa   

  AS UInt32 _
    REVISION _        
  , SYSCONFIG _       
  , EOI _             
  , IRQSTATUS_RAW_0 _ 
  , IRQSTATUS_RAW_1 _ 
  , IRQSTATUS_0 _     
  , IRQSTATUS_1 _     
  , IRQSTATUS_SET_0 _ 
  , IRQSTATUS_SET_1 _ 
  , IRQSTATUS_CLR_0 _ 
  , IRQSTATUS_CLR_1 _ 
  , IRQWAKEN_0 _      
  , IRQWAKEN_1 _      
  , SYSSTATUS _       
  , CTRL _            
  , OE _              
  , DATAIN _          
  , DATAOUT _         
  , LEVELDETECT0 _    
  , LEVELDETECT1 _    
  , RISINGDETECT _    
  , FALLINGDETECT _   
  , DEBOUNCENABLE _   
  , DEBOUNCINGTIME _  
  , CLEARDATAOUT _    
  , SETDATAOUT        
END TYPE


TYPE GpioArr
  AS UInt32 _
    DeAd       
  AS UInt32 _
    DATAIN _   
  , DATAOUT _  
  , Mix        
END TYPE



TYPE GpioUdt
  AS  Pruio_ PTR Top      
  AS GpioSet PTR _
    Init(PRUIO_AZ_GPIO) _ 
  , Conf(PRUIO_AZ_GPIO)   
  AS GpioArr PTR _
    Raw(PRUIO_AZ_GPIO)    
  AS UInt32 _
    InitParA _  
  , Mask        
  AS UInt8 _
    Mode _      
  , Indx _      
  , Fe1 _       
  , Fe2         
  AS ZSTRING PTR _
    E0 = @"GPIO subsystem not enabled" _ 
  , E1 = @"no GPIO mode" _               
  , E2 = @"no GPIO pin"                  

  DECLARE CONSTRUCTOR (BYVAL AS Pruio_ PTR)
  DECLARE FUNCTION initialize CDECL() AS ZSTRING PTR
  DECLARE FUNCTION config CDECL( _
    BYVAL AS UInt8 _
  , BYVAL AS UInt8 = CAST(UInt8, PRUIO_GPIO_IN_0)) AS ZSTRING PTR
  DECLARE SUB setGpioSs CDECL()
  DECLARE FUNCTION flush CDECL(BYVAL AS UInt8) AS ZSTRING PTR
  DECLARE FUNCTION Value CDECL( _
    BYVAL AS UInt8) AS Int32
  DECLARE FUNCTION setValue CDECL( _
    BYVAL AS UInt8 _
  , BYVAL AS UInt8 = 0) AS ZSTRING PTR
END TYPE