Maxim Integrated 73S12xxF Software - Manual (Page 80)

73S12xxF Software User Guide UG_12xxF_016
80 Rev. 1.50
//This is newly added from version 1.50 release
IN ICC_HWConfigure_t ptrHWConfigure );
Struct ICC_Configure_t
{
INOUT unsigned char ucIccIFSD;
INOUT unsigned char ucIccNAD;
//this variable when initialize to 0xFF the GetResponse command will carry the CLA
//byte of the last C-APDU. UcIccCLA = 0x00 for EMV, = 0xFF for non-EMV
INOUT unsigned char ucIccCLA;
INOUT unsigned char ucIccTSTimeOut;
INOUT unsigned char ucIccRxErrorCounterT0;
INOUT unsigned char ucIccTxErrorCounterT0;
INOUT unsigned char ucIccTxErrorCounterT1;
INOUT unsigned char ucIccConfigurationByte;
};
Struct ICC_HWConfigure_t
{
IN enum ICC_HZ Icc_Hz; //Smart Card Clock Frequency desired by application.
IN unsigned char DebouncePUEnable;
IN unsigned char DebouncePDEnable;
}
Parameters eIccId: Input parameter
Specifies which Smart Card interface is to be activated. Possible values are:
ICC_1ST 0, (Internal)
ICC_2ND 1, (External)
…
ICC_9TH 8 (External)
IccAddr: Input parameter
Specifies the address for the external I2C slot.
ICC_I2C0 0x40, (1st external slot)
ICC_I2C1 0x42,
ICC_I2C2 0x44,
…
ICC_I2C7 0x4E; (Last external slot)
IccCE: Input parameter
Specifies assignment of the INT2/INT3 pins for card events. Possible values are:
ICC_INT2_NONE 0x00,
ICC_INT2_I2C 0x01,
ICC_INT3_I2C 0x02;
bIccSetOperation: Input parameter
Specifies if the function is called to perform a Set operation (TRUE) or a Get
operation (FALSE).
pucIccIFSD: Input/output parameter
Specifies the IFSD value to be used (or being used). [Default value is 32, as
specified by ISO/IEC 7816-3]
pucIccNAD: Input/output parameter
Specifies the NAD value to be used (or being used). [Default value is 00]
pucIccCLA: Input/output parameter
Specifies the CLA value to be used (or being used) when performing a GetResponse
in case 2 / 4 in the T=0 protocol. Setting pucIccCLA equal to 0xFF indicates that the
GetResponse command shall echo the class byte of the APDU command. [Default
value is 00]