Maxim-integrated 73M1866B/73M1966B Infineon TAPI High-Level Driver Manuel d'utilisateur télécharger pdf (Page 9)

UG_1x66B_021 73M1866B/73M1966B TAPI High-Level Driver User Guide

Rev. 2.2 9

3.1 IFX_TAPI_CH_INIT

Description

Perform all 73M1x66 channel initialization. This includes initialize all default registers and country specific

threshold parameters.

#define IFX_TAPI_CH_INIT _IO(IFX_TAPI_IOC_MAGIC, 0x0F)

Prototype

int ioctl (

int chan_fd,

int IFX_TAPI_CH_INIT,

unsigned long param );

Parameters

Data Type Name Description

int

chan_fd

Channel descriptor.

int

IFX_TAPI_CH_INIT

I/O control identifier for this operation.

unsigned long param

The parameter points to a IFX_TAPI_CH_INIT_t

structure.

Return Values

Data Type Description

int

IFX_ERROR – Failed perform channel initialization.

IFX_SUCCESS – Successful.

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Maxim-integrated 73M1866B/73M1966B Infineon TAPI High-Level Driver Manuel d'utilisateur Page 9