Instruction Manual

UG_1x66B_021 73M1866B/73M1966B TAPI High-Level Driver User Guide
Rev. 2.2 15
3.9 IFX_TAPI_EVENT_GET
Description
Read FXO event from the driver.
#define IFX_TAPI_EVENT_GET _IO(IFX_TAPI_IOC_MAGIC, 0xC0)
Prototype
int ioctl (
int dev_fd,
int IFX_TAPI_EVENT_GET,
unsigned long param );
Parameters
Data Type Name Description
int
dev_fd
Device descriptor.
int
IFX_TAPI_EVENT_GET
I/O control identifier for this operation.
unsigned long param
Pointer to an IFX_TAPI_EVENT_t
structure.
Return Values
Data Type Description
int
IFX_ERROR – Failed to read event.
IFX_SUCCESS – Successful.
3.10 IFX_TAPI_VERSION_GET
Description
Retrieves the TAPI Driver version string.
#define IFX_TAPI_VERSION_GET _IO(IFX_TAPI_IOC_MAGIC, 0x00)
Prototype
int ioctl (
int dev_fd,
int IFX_TAPI_VERSION_GET,
unsigned long param );
Parameters
Data Type Name Description
int
dev_fd
Device descriptor.
int
IFX_TAPI_EVENT_GET
I/O control identifier for this operation.
unsigned long
param
Pointer to version character string.
Return Values
Data Type Description
int
IFX_ERROR – Failed to get TAPI version.
IFX_SUCCESS – Successful.