Types and defines shared between NTV2 user application interface and Linux device driver. More...

#include "ajatypes.h"
#include "ntv2enums.h"
#include "ntv2publicinterface.h"
#include "ntv2virtualregisters.h"

Include dependency graph for ntv2linuxpublicinterface.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	_MAP_MEMORY

struct	REGISTER_ACCESS

struct	NTV2_DMA_CONTROL_STRUCT

struct	NTV2_DMA_SEGMENT_CONTROL_STRUCT

struct	NTV2_DMA_P2P_CONTROL_STRUCT

struct	NTV2_INTERRUPT_CONTROL_STRUCT

struct	NTV2_WAITFOR_INTERRUPT_STRUCT

struct	NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT

struct	AUTOCIRCULATE_TRANSFER_COMBO_STRUCT

struct	AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT

Macros
#define	NTV2_DEVICE_TYPE 0xBB

#define	NTV2_LINUX_DRIVER_VERSION NTV2DriverVersionEncodedBuildType \| NTV2DriverVersionEncode(AJA_NTV2_SDK_VERSION_MAJOR, AJA_NTV2_SDK_VERSION_MINOR, AJA_NTV2_SDK_VERSION_POINT, AJA_NTV2_SDK_BUILD_NUMBER)

#define	IOCTL_NTV2_WRITE_REGISTER _IOW(NTV2_DEVICE_TYPE, 48, REGISTER_ACCESS)

#define	IOCTL_NTV2_READ_REGISTER _IOWR(NTV2_DEVICE_TYPE, 49 , REGISTER_ACCESS)

#define	IOCTL_NTV2_DMA_READ_FRAME _IOW(NTV2_DEVICE_TYPE, 146,NTV2_DMA_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_WRITE_FRAME _IOW(NTV2_DEVICE_TYPE, 147,NTV2_DMA_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_READ_FRAME_SEGMENT _IOW(NTV2_DEVICE_TYPE, 148,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_WRITE_FRAME_SEGMENT _IOW(NTV2_DEVICE_TYPE, 149,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_READ _IOW(NTV2_DEVICE_TYPE, 175,NTV2_DMA_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_WRITE _IOW(NTV2_DEVICE_TYPE, 176,NTV2_DMA_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_READ_SEGMENT _IOW(NTV2_DEVICE_TYPE, 177,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_WRITE_SEGMENT _IOW(NTV2_DEVICE_TYPE, 178,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

#define	IOCTL_NTV2_DMA_P2P _IOW(NTV2_DEVICE_TYPE, 179,NTV2_DMA_P2P_CONTROL_STRUCT)

#define	IOCTL_NTV2_INTERRUPT_CONTROL _IOW(NTV2_DEVICE_TYPE, 220, NTV2_INTERRUPT_CONTROL_STRUCT)

#define	IOCTL_NTV2_WAITFOR_INTERRUPT _IOW(NTV2_DEVICE_TYPE, 221, NTV2_WAITFOR_INTERRUPT_STRUCT)

#define	IOCTL_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES _IOW(NTV2_DEVICE_TYPE, 230, NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT)

#define	IOCTL_NTV2_SETUP_BOARD _IO(NTV2_DEVICE_TYPE, 231)

#define	IOCTL_NTV2_RESTORE_HARDWARE_PROCAMP_REGISTERS _IO(NTV2_DEVICE_TYPE, 232)

#define	IOCTL_NTV2_SET_BITFILE_INFO _IOWR(NTV2_DEVICE_TYPE, 240, BITFILE_INFO_STRUCT)

#define	IOCTL_NTV2_GET_BITFILE_INFO _IOWR(NTV2_DEVICE_TYPE, 241, BITFILE_INFO_STRUCT)

#define	IOCTL_NTV2_AUTOCIRCULATE_CONTROL _IOW(NTV2_DEVICE_TYPE, 250, AUTOCIRCULATE_DATA)

#define	IOCTL_NTV2_AUTOCIRCULATE_STATUS _IOWR(NTV2_DEVICE_TYPE, 251, AUTOCIRCULATE_STATUS_STRUCT)

#define	IOCTL_NTV2_AUTOCIRCULATE_FRAMESTAMP _IOWR(NTV2_DEVICE_TYPE, 252, AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT)

#define	IOCTL_NTV2_AUTOCIRCULATE_TRANSFER _IOWR(NTV2_DEVICE_TYPE, 253, AUTOCIRCULATE_TRANSFER_COMBO_STRUCT)

#define	IOCTL_NTV2_AUTOCIRCULATE_CAPTURETASK _IOWR(NTV2_DEVICE_TYPE, 254, AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT)

#define	IOCTL_AJANTV2_MESSAGE _IOWR(NTV2_DEVICE_TYPE, 255, AUTOCIRCULATE_STATUS)

#define	IOCTL_NTV2_WRITE_UART_TX _IOWR(NTV2_DEVICE_TYPE, 201, NTV2_UART_STRUCT)

#define	ntv2DMADriverbuffer(n) (n)

#define	IOCTL_HEVC_MESSAGE _IOWR(NTV2_DEVICE_TYPE, 120, unsigned long)

Typedefs
typedef struct _MAP_MEMORY	MAP_MEMORY

typedef struct _MAP_MEMORY *	PMAP_MEMORY

typedef struct REGISTER_ACCESS *	PREGISTER_ACCESS

typedef struct NTV2_DMA_CONTROL_STRUCT *	P_NTV2_DMA_CONTROL_STRUCT

typedef struct NTV2_DMA_SEGMENT_CONTROL_STRUCT *	P_NTV2_DMA_SEGMENT_CONTROL_STRUCT

typedef struct NTV2_DMA_P2P_CONTROL_STRUCT *	P_NTV2_DMA_P2P_CONTROL_STRUCT

typedef struct NTV2_INTERRUPT_CONTROL_STRUCT *	P_NTV2_INTERRUPT_CONTROL_STRUCT

typedef struct NTV2_WAITFOR_INTERRUPT_STRUCT *	P_NTV2_WAITFOR_INTERRUPT_STRUCT

typedef struct NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT *	P_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT

typedef struct AUTOCIRCULATE_TRANSFER_COMBO_STRUCT *	P_AUTOCIRCULATE_TRANSFER_COMBO_STRUCT

typedef struct AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT *	P_AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT

Detailed Description

Types and defines shared between NTV2 user application interface and Linux device driver.

Copyright: (C) 2004-2022 AJA Video Systems, Inc.

Definition in file ntv2linuxpublicinterface.h.

Macro Definition Documentation

◆ IOCTL_AJANTV2_MESSAGE

#define IOCTL_AJANTV2_MESSAGE _IOWR(NTV2_DEVICE_TYPE, 255, AUTOCIRCULATE_STATUS)

Definition at line 113 of file ntv2linuxpublicinterface.h.

◆ IOCTL_HEVC_MESSAGE

#define IOCTL_HEVC_MESSAGE _IOWR(NTV2_DEVICE_TYPE, 120, unsigned long)

Definition at line 251 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_AUTOCIRCULATE_CAPTURETASK

#define IOCTL_NTV2_AUTOCIRCULATE_CAPTURETASK _IOWR(NTV2_DEVICE_TYPE, 254, AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT)

Definition at line 110 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_AUTOCIRCULATE_CONTROL

#define IOCTL_NTV2_AUTOCIRCULATE_CONTROL _IOW(NTV2_DEVICE_TYPE, 250, AUTOCIRCULATE_DATA)

Definition at line 98 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_AUTOCIRCULATE_FRAMESTAMP

#define IOCTL_NTV2_AUTOCIRCULATE_FRAMESTAMP _IOWR(NTV2_DEVICE_TYPE, 252, AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT)

Definition at line 104 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_AUTOCIRCULATE_STATUS

#define IOCTL_NTV2_AUTOCIRCULATE_STATUS _IOWR(NTV2_DEVICE_TYPE, 251, AUTOCIRCULATE_STATUS_STRUCT)

Definition at line 101 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_AUTOCIRCULATE_TRANSFER

#define IOCTL_NTV2_AUTOCIRCULATE_TRANSFER _IOWR(NTV2_DEVICE_TYPE, 253, AUTOCIRCULATE_TRANSFER_COMBO_STRUCT)

Definition at line 107 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES

#define IOCTL_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES _IOW(NTV2_DEVICE_TYPE, 230, NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT)

Definition at line 72 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_P2P

#define IOCTL_NTV2_DMA_P2P _IOW(NTV2_DEVICE_TYPE, 179,NTV2_DMA_P2P_CONTROL_STRUCT)

Definition at line 56 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_READ

#define IOCTL_NTV2_DMA_READ _IOW(NTV2_DEVICE_TYPE, 175,NTV2_DMA_CONTROL_STRUCT)

Definition at line 44 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_READ_FRAME

#define IOCTL_NTV2_DMA_READ_FRAME _IOW(NTV2_DEVICE_TYPE, 146,NTV2_DMA_CONTROL_STRUCT)

Definition at line 31 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_READ_FRAME_SEGMENT

#define IOCTL_NTV2_DMA_READ_FRAME_SEGMENT _IOW(NTV2_DEVICE_TYPE, 148,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

Definition at line 37 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_READ_SEGMENT

#define IOCTL_NTV2_DMA_READ_SEGMENT _IOW(NTV2_DEVICE_TYPE, 177,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

Definition at line 50 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_WRITE

#define IOCTL_NTV2_DMA_WRITE _IOW(NTV2_DEVICE_TYPE, 176,NTV2_DMA_CONTROL_STRUCT)

Definition at line 47 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_WRITE_FRAME

#define IOCTL_NTV2_DMA_WRITE_FRAME _IOW(NTV2_DEVICE_TYPE, 147,NTV2_DMA_CONTROL_STRUCT)

Definition at line 34 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_WRITE_FRAME_SEGMENT

#define IOCTL_NTV2_DMA_WRITE_FRAME_SEGMENT _IOW(NTV2_DEVICE_TYPE, 149,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

Definition at line 40 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_DMA_WRITE_SEGMENT

#define IOCTL_NTV2_DMA_WRITE_SEGMENT _IOW(NTV2_DEVICE_TYPE, 178,NTV2_DMA_SEGMENT_CONTROL_STRUCT)

Definition at line 53 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_GET_BITFILE_INFO

#define IOCTL_NTV2_GET_BITFILE_INFO _IOWR(NTV2_DEVICE_TYPE, 241, BITFILE_INFO_STRUCT)

Definition at line 91 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_INTERRUPT_CONTROL

#define IOCTL_NTV2_INTERRUPT_CONTROL _IOW(NTV2_DEVICE_TYPE, 220, NTV2_INTERRUPT_CONTROL_STRUCT)

Definition at line 62 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_READ_REGISTER

#define IOCTL_NTV2_READ_REGISTER _IOWR(NTV2_DEVICE_TYPE, 49 , REGISTER_ACCESS)

Definition at line 27 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_RESTORE_HARDWARE_PROCAMP_REGISTERS

#define IOCTL_NTV2_RESTORE_HARDWARE_PROCAMP_REGISTERS _IO(NTV2_DEVICE_TYPE, 232)

Definition at line 81 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_SET_BITFILE_INFO

#define IOCTL_NTV2_SET_BITFILE_INFO _IOWR(NTV2_DEVICE_TYPE, 240, BITFILE_INFO_STRUCT)

Definition at line 88 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_SETUP_BOARD

#define IOCTL_NTV2_SETUP_BOARD _IO(NTV2_DEVICE_TYPE, 231)

Definition at line 77 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_WAITFOR_INTERRUPT

#define IOCTL_NTV2_WAITFOR_INTERRUPT _IOW(NTV2_DEVICE_TYPE, 221, NTV2_WAITFOR_INTERRUPT_STRUCT)

Definition at line 67 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_WRITE_REGISTER

#define IOCTL_NTV2_WRITE_REGISTER _IOW(NTV2_DEVICE_TYPE, 48, REGISTER_ACCESS)

Definition at line 22 of file ntv2linuxpublicinterface.h.

◆ IOCTL_NTV2_WRITE_UART_TX

#define IOCTL_NTV2_WRITE_UART_TX _IOWR(NTV2_DEVICE_TYPE, 201, NTV2_UART_STRUCT)

Definition at line 119 of file ntv2linuxpublicinterface.h.

◆ NTV2_DEVICE_TYPE

#define NTV2_DEVICE_TYPE 0xBB

Definition at line 14 of file ntv2linuxpublicinterface.h.

◆ NTV2_LINUX_DRIVER_VERSION

#define NTV2_LINUX_DRIVER_VERSION NTV2DriverVersionEncodedBuildType | NTV2DriverVersionEncode(AJA_NTV2_SDK_VERSION_MAJOR, AJA_NTV2_SDK_VERSION_MINOR, AJA_NTV2_SDK_VERSION_POINT, AJA_NTV2_SDK_BUILD_NUMBER)

Definition at line 16 of file ntv2linuxpublicinterface.h.

◆ ntv2DMADriverbuffer

#define ntv2DMADriverbuffer ( n ) (n)

Definition at line 248 of file ntv2linuxpublicinterface.h.

Typedef Documentation

◆ MAP_MEMORY

typedef struct _MAP_MEMORY MAP_MEMORY

◆ P_AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT

typedef struct AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT * P_AUTOCIRCULATE_FRAME_STAMP_COMBO_STRUCT

◆ P_AUTOCIRCULATE_TRANSFER_COMBO_STRUCT

typedef struct AUTOCIRCULATE_TRANSFER_COMBO_STRUCT * P_AUTOCIRCULATE_TRANSFER_COMBO_STRUCT

◆ P_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT

typedef struct NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT * P_NTV2_CONTROL_DRIVER_DEBUG_MESSAGES_STRUCT

◆ P_NTV2_DMA_CONTROL_STRUCT

typedef struct NTV2_DMA_CONTROL_STRUCT * P_NTV2_DMA_CONTROL_STRUCT

◆ P_NTV2_DMA_P2P_CONTROL_STRUCT

typedef struct NTV2_DMA_P2P_CONTROL_STRUCT * P_NTV2_DMA_P2P_CONTROL_STRUCT

◆ P_NTV2_DMA_SEGMENT_CONTROL_STRUCT

typedef struct NTV2_DMA_SEGMENT_CONTROL_STRUCT * P_NTV2_DMA_SEGMENT_CONTROL_STRUCT

◆ P_NTV2_INTERRUPT_CONTROL_STRUCT

typedef struct NTV2_INTERRUPT_CONTROL_STRUCT * P_NTV2_INTERRUPT_CONTROL_STRUCT

◆ P_NTV2_WAITFOR_INTERRUPT_STRUCT

typedef struct NTV2_WAITFOR_INTERRUPT_STRUCT * P_NTV2_WAITFOR_INTERRUPT_STRUCT

◆ PMAP_MEMORY

typedef struct _MAP_MEMORY * PMAP_MEMORY

◆ PREGISTER_ACCESS

typedef struct REGISTER_ACCESS * PREGISTER_ACCESS

Classes

Macros

Typedefs