libvpb 4.2.61
HostFifo Class Reference

Host fifo implementation. More...

#include <fifo.h>

Inheritance diagram for HostFifo:
Inheritance graph
Collaboration diagram for HostFifo:
Collaboration graph

Public Member Functions

 HostFifo (size_t size)
 
Status Write (uint16_t *buf, size_t len)
 
Status Read (uint16_t *buf, size_t len)
 
size_t HowFull ()
 
size_t HowEmpty ()
 
void Flush ()
 
virtual Status Write (uint16_t *buf, size_t len)=0
 
virtual Status Read (uint16_t *buf, size_t len)=0
 
virtual size_t HowFull ()=0
 
virtual size_t HowEmpty ()=0
 
virtual void Flush ()=0
 

Additional Inherited Members

- Public Types inherited from Fifo
enum  Status { OK , FULL , EMPTY }
 

Detailed Description

Host fifo implementation.

Member Function Documentation

◆ Flush()

void HostFifo::Flush ( )
virtual

Implements Fifo.

◆ HowEmpty()

size_t HostFifo::HowEmpty ( )
virtual

Implements Fifo.

◆ HowFull()

size_t HostFifo::HowFull ( )
virtual

Implements Fifo.

◆ Read()

Fifo::Status HostFifo::Read ( uint16_t *  buf,
size_t  len 
)
virtual

Implements Fifo.

◆ Write()

Fifo::Status HostFifo::Write ( uint16_t *  buf,
size_t  len 
)
virtual

Implements Fifo.