/*
* Copyright (C) 2012-2014 NXP Semiconductors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <phNxpNciHal_ext.h>
#include <phNxpNciHal.h>
#include <phTmlNfc.h>
#include <phDal4Nfc_messageQueueLib.h>
#include <phNxpNciHal_NfcDepSWPrio.h>
#include <phNxpNciHal_Kovio.h>
#include <phNxpLog.h>
#include <phNxpConfig.h>
#define HAL_EXTNS_WRITE_RSP_TIMEOUT (1000) /* Timeout value to wait for response from PN548AD */
#undef P2P_PRIO_LOGIC_HAL_IMP
/******************* Global variables *****************************************/
extern phNxpNciHal_Control_t nxpncihal_ctrl;
extern phNxpNciProfile_Control_t nxpprofile_ctrl;
extern int kovio_detected;
extern int disable_kovio;
extern int send_to_upper_kovio;
extern uint32_t cleanup_timer;
uint8_t icode_detected = 0x00;
uint8_t icode_send_eof = 0x00;
#if(NFC_NXP_CHIP_TYPE == PN548C2)
uint8_t nfcdep_detected = 0x00;
#endif
static uint8_t ee_disc_done = 0x00;
uint8_t EnableP2P_PrioLogic = FALSE;
static uint32_t RfDiscID = 1;
static uint32_t RfProtocolType = 4;
/* NFCEE Set mode */
static uint8_t setEEModeDone = 0x00;
static uint8_t cmd_nfcee_setmode_enable[] = { 0x22, 0x01, 0x02, 0x01, 0x01 };
/* External global variable to get FW version from NCI response*/
extern uint32_t wFwVerRsp;
/* External global variable to get FW version from FW file*/
extern uint16_t wFwVer;
uint16_t fw_maj_ver;
uint16_t rom_version;
/* local buffer to store CORE_INIT response */
static uint32_t bCoreInitRsp[40];
static uint32_t iCoreInitRspLen;
extern uint32_t timeoutTimerId;
extern NFCSTATUS read_retry();
/************** HAL extension functions ***************************************/
static void hal_extns_write_rsp_timeout_cb(uint32_t TimerId, void *pContext);
/*Proprietary cmd sent to HAL to send reader mode flag
* Last byte of 4 byte proprietary cmd data contains ReaderMode flag
* If this flag is enabled, NFC-DEP protocol is modified to T3T protocol
* if FrameRF interface is selected. This needs to be done as the FW
* always sends Ntf for FrameRF with NFC-DEP even though FrameRF with T3T is
* previously selected with DISCOVER_SELECT_CMD
*/
#define PROPRIETARY_CMD_FELICA_READER_MODE 0xFE
static uint8_t gFelicaReaderMode;
/*******************************************************************************
**
** Function phNxpNciHal_ext_init
**
** Description initialize extension function
**
*******************************************************************************/
void phNxpNciHal_ext_init (void)
{
icode_detected = 0x00;
icode_send_eof = 0x00;
setEEModeDone = 0x00;
kovio_detected = 0x00;
disable_kovio = 0x00;
send_to_upper_kovio = 0x01;
EnableP2P_PrioLogic = FALSE;
}
/*******************************************************************************
**
** Function phNxpNciHal_process_ext_rsp
**
** Description Process extension function response
**
** Returns NFCSTATUS_SUCCESS if success
**
*******************************************************************************/
NFCSTATUS phNxpNciHal_process_ext_rsp (uint8_t *p_ntf, uint16_t *p_len)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
uint16_t rf_technology_length_param = 0;
if (p_ntf[0] == 0x61 &&
p_ntf[1] == 0x05 &&
p_ntf[4] == 0x03 &&
p_ntf[5] == 0x05 &&
nxpprofile_ctrl.profile_type == EMV_CO_PROFILE)
{
p_ntf[4] = 0xFF;
p_ntf[5] = 0xFF;
p_ntf[6] = 0xFF;
NXPLOG_NCIHAL_D("Nfc-Dep Detect in EmvCo profile - Restart polling");
}
if (p_ntf[0] == 0x61 &&
p_ntf[1] == 0x05 &&
p_ntf[4] == 0x01 &&
p_ntf[5] == 0x05 &&
p_ntf[6] == 0x02 &&
gFelicaReaderMode)
{
/*If FelicaReaderMode is enabled,Change Protocol to T3T from NFC-DEP
* when FrameRF interface is selected*/
p_ntf[5] = 0x03;
NXPLOG_NCIHAL_D("FelicaReaderMode:Activity 1.1");
}
#ifdef P2P_PRIO_LOGIC_HAL_IMP
if(p_ntf[0] == 0x61 &&
p_ntf[1] == 0x05 &&
p_ntf[4] == 0x02 &&
p_ntf[5] == 0x04 &&
nxpprofile_ctrl.profile_type == NFC_FORUM_PROFILE)
{
EnableP2P_PrioLogic = TRUE;
}
NXPLOG_NCIHAL_D("Is EnableP2P_PrioLogic: 0x0%X", EnableP2P_PrioLogic);
if(phNxpDta_IsEnable() == FALSE)
{
if ((icode_detected != 1)&&(kovio_detected != 1) && (EnableP2P_PrioLogic == TRUE))
{
if (phNxpNciHal_NfcDep_comapre_ntf(p_ntf, *p_len) == NFCSTATUS_FAILED)
{
status = phNxpNciHal_NfcDep_rsp_ext(p_ntf,p_len);
if(status != NFCSTATUS_INVALID_PARAMETER)
{
return status;
}
}
}
}
#endif
status = NFCSTATUS_SUCCESS;
status = phNxpNciHal_kovio_rsp_ext(p_ntf,p_len);
if (p_ntf[0] == 0x61 &&
p_ntf[1] == 0x05)
{
#if(NFC_NXP_CHIP_TYPE == PN548C2)
if (nfcdep_detected)
{
nfcdep_detected = 0x00;
}
#endif
switch (p_ntf[4])
{
case 0x00:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = NFCEE Direct RF");
break;
case 0x01:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = Frame RF");
break;
case 0x02:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = ISO-DEP");
break;
case 0x03:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = NFC-DEP");
#if(NFC_NXP_CHIP_TYPE == PN548C2)
nfcdep_detected = 0x01;
#endif
break;
case 0x80:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = MIFARE");
break;
default:
NXPLOG_NCIHAL_D("NxpNci: RF Interface = Unknown");
break;
}
switch (p_ntf[5])
{
case 0x01:
NXPLOG_NCIHAL_D("NxpNci: Protocol = T1T");
phNxpDta_T1TEnable();
break;
case 0x02:
NXPLOG_NCIHAL_D("NxpNci: Protocol = T2T");
break;
case 0x03:
NXPLOG_NCIHAL_D("NxpNci: Protocol = T3T");
break;
case 0x04:
NXPLOG_NCIHAL_D("NxpNci: Protocol = ISO-DEP");
break;
case 0x05:
NXPLOG_NCIHAL_D("NxpNci: Protocol = NFC-DEP");
break;
case 0x06:
NXPLOG_NCIHAL_D("NxpNci: Protocol = 15693");
break;
case 0x80:
NXPLOG_NCIHAL_D("NxpNci: Protocol = MIFARE");
break;
#if(NFC_NXP_CHIP_TYPE != PN547C2)
case 0x81:
#else
case 0x8A:
#endif
NXPLOG_NCIHAL_D("NxpNci: Protocol = Kovio");
break;
default:
NXPLOG_NCIHAL_D("NxpNci: Protocol = Unknown");
break;
}
switch (p_ntf[6])
{
case 0x00:
NXPLOG_NCIHAL_D("NxpNci: Mode = A Passive Poll");
break;
case 0x01:
NXPLOG_NCIHAL_D("NxpNci: Mode = B Passive Poll");
break;
case 0x02:
NXPLOG_NCIHAL_D("NxpNci: Mode = F Passive Poll");
break;
case 0x03:
NXPLOG_NCIHAL_D("NxpNci: Mode = A Active Poll");
break;
case 0x05:
NXPLOG_NCIHAL_D("NxpNci: Mode = F Active Poll");
break;
case 0x06:
NXPLOG_NCIHAL_D("NxpNci: Mode = 15693 Passive Poll");
break;
#if(NFC_NXP_CHIP_TYPE != PN547C2)
case 0x70:
#else
case 0x77:
#endif
NXPLOG_NCIHAL_D("NxpNci: Mode = Kovio");
break;
case 0x80:
NXPLOG_NCIHAL_D("NxpNci: Mode = A Passive Listen");
break;
case 0x81:
NXPLOG_NCIHAL_D("NxpNci: Mode = B Passive Listen");
break;
case 0x82:
NXPLOG_NCIHAL_D("NxpNci: Mode = F Passive Listen");
break;
case 0x83:
NXPLOG_NCIHAL_D("NxpNci: Mode = A Active Listen");
break;
case 0x85:
NXPLOG_NCIHAL_D("NxpNci: Mode = F Active Listen");
break;
case 0x86:
NXPLOG_NCIHAL_D("NxpNci: Mode = 15693 Passive Listen");
break;
default:
NXPLOG_NCIHAL_D("NxpNci: Mode = Unknown");
break;
}
}
if (p_ntf[0] == 0x61 &&
p_ntf[1] == 0x05 &&
p_ntf[2] == 0x15 &&
p_ntf[4] == 0x01 &&
p_ntf[5] == 0x06 &&
p_ntf[6] == 0x06)
{
NXPLOG_NCIHAL_D ("> Going through workaround - notification of ISO 15693");
icode_detected = 0x01;
p_ntf[21] = 0x01;
p_ntf[22] = 0x01;
}
else if (icode_detected == 1 &&
icode_send_eof == 2)
{
icode_send_eof = 3;
}
else if (p_ntf[0] == 0x00 &&
p_ntf[1] == 0x00 &&
icode_detected == 1)
{
if (icode_send_eof == 3)
{
icode_send_eof = 0;
}
if (p_ntf[p_ntf[2]+ 2] == 0x00)
{
NXPLOG_NCIHAL_D ("> Going through workaround - data of ISO 15693");
p_ntf[2]--;
(*p_len)--;
}
else
{
p_ntf[p_ntf[2]+ 2] |= 0x01;
}
}
else if (p_ntf[2] == 0x02 &&
p_ntf[1] == 0x00 && icode_detected == 1)
{
NXPLOG_NCIHAL_D ("> ICODE EOF response do not send to upper layer");
}
else if(p_ntf[0] == 0x61 &&
p_ntf[1] == 0x06 && icode_detected == 1)
{
NXPLOG_NCIHAL_D ("> Polling Loop Re-Started");
icode_detected = 0;
icode_send_eof = 0;
}
else if(*p_len == 4 &&
p_ntf[0] == 0x40 &&
p_ntf[1] == 0x02 &&
p_ntf[2] == 0x01 &&
p_ntf[3] == 0x06 )
{
NXPLOG_NCIHAL_D ("> Deinit workaround for LLCP set_config 0x%x 0x%x 0x%x", p_ntf[21], p_ntf[22], p_ntf[23]);
p_ntf[0] = 0x40;
p_ntf[1] = 0x02;
p_ntf[2] = 0x02;
p_ntf[3] = 0x00;
p_ntf[4] = 0x00;
*p_len = 5;
}
else if ((p_ntf[0] == 0x40) && (p_ntf[1] == 0x01))
{
int len = p_ntf[2] + 2; /*include 2 byte header*/
wFwVerRsp= (((uint32_t)p_ntf[len - 2])<< 16U)|(((uint32_t)p_ntf[len - 1])<< 8U)|p_ntf[len];
if(wFwVerRsp == 0)
status = NFCSTATUS_FAILED;
iCoreInitRspLen = *p_len;
memcpy(bCoreInitRsp, p_ntf, *p_len);
NXPLOG_NCIHAL_D ("NxpNci> FW Version: %x.%x.%x", p_ntf[len-2], p_ntf[len-1], p_ntf[len]);
fw_maj_ver = p_ntf[len-1];
rom_version = p_ntf[len-2];
}
//4200 02 00 01
else if(p_ntf[0] == 0x42 && p_ntf[1] == 0x00 && ee_disc_done == 0x01)
{
NXPLOG_NCIHAL_D("Going through workaround - NFCEE_DISCOVER_RSP");
if(p_ntf[4] == 0x01)
{
p_ntf[4] = 0x00;
ee_disc_done = 0x00;
}
NXPLOG_NCIHAL_D("Going through workaround - NFCEE_DISCOVER_RSP - END");
}
else if(p_ntf[0] == 0x61 && p_ntf[1] == 0x03 /*&& cleanup_timer!=0*/)
{
if(cleanup_timer!=0)
{
/* if RF Notification Type of RF_DISCOVER_NTF is Last Notification */
if(0== (*(p_ntf + 2 + (*(p_ntf+2)))))
{
phNxpNciHal_select_RF_Discovery(RfDiscID,RfProtocolType);
status = NFCSTATUS_FAILED;
return status;
}
else
{
RfDiscID=p_ntf[3];
RfProtocolType=p_ntf[4];
}
status = NFCSTATUS_FAILED;
return status;
}
}
else if(p_ntf[0] == 0x41 && p_ntf[1] == 0x04 && cleanup_timer!=0)
{
status = NFCSTATUS_FAILED;
return status;
}
else if(p_ntf[0] == 0x60 && p_ntf[1] == 0x00)
{
NXPLOG_NCIHAL_E ("CORE_RESET_NTF received!");
#if(NFC_NXP_CHIP_TYPE == PN548C2)
if ( nfcdep_detected &&
!(p_ntf[2] == 0x06 && p_ntf[3] == 0xA0 && p_ntf[4] == 0x00
&& ((p_ntf[5] == 0xC9 && p_ntf[6] == 0x95
&& p_ntf[7] == 0x00 && p_ntf[8] == 0x00)
|| (p_ntf[5] == 0x07 && p_ntf[6] == 0x39
&& p_ntf[7] == 0xF2 && p_ntf[8] == 0x00)) ))
{
nfcdep_detected = 0x00;
}
#endif
phNxpNciHal_emergency_recovery ();
status = NFCSTATUS_FAILED;
return status;
}
#if(NFC_NXP_CHIP_TYPE == PN547C2)
else if(p_ntf[0] == 0x61 && p_ntf[1] == 0x05
&& p_ntf[4] == 0x02 && p_ntf[5] == 0x80
&& p_ntf[6] == 0x00 )
{
NXPLOG_NCIHAL_D("Going through workaround - iso-dep interface mifare protocol with sak value not equal to 0x20");
rf_technology_length_param = p_ntf[9];
if((p_ntf[ 9 + rf_technology_length_param] & 0x20) != 0x20)
{
p_ntf[4] = 0x80;
}
}
#endif
else if (*p_len == 4 &&
p_ntf[0] == 0x4F &&
p_ntf[1] == 0x11 &&
p_ntf[2] == 0x01 )
{
if (p_ntf[3] == 0x00)
{
NXPLOG_NCIHAL_D ("> Workaround for ISO-DEP Presence Check, ignore response and wait for notification");
p_ntf[0] = 0x60;
p_ntf[1] = 0x06;
p_ntf[2] = 0x03;
p_ntf[3] = 0x01;
p_ntf[4] = 0x00;
p_ntf[5] = 0x01;
*p_len = 6;
}
else
{
NXPLOG_NCIHAL_D ("> Workaround for ISO-DEP Presence Check, presence check return failed");
p_ntf[0] = 0x60;
p_ntf[1] = 0x08;
p_ntf[2] = 0x02;
p_ntf[3] = 0xB2;
p_ntf[4] = 0x00;
*p_len = 5;
}
}
else if (*p_len == 4 &&
p_ntf[0] == 0x6F &&
p_ntf[1] == 0x11 &&
p_ntf[2] == 0x01 )
{
if (p_ntf[3] == 0x01)
{
NXPLOG_NCIHAL_D ("> Workaround for ISO-DEP Presence Check - Card still in field");
p_ntf[0] = 0x00;
p_ntf[1] = 0x00;
p_ntf[2] = 0x01;
p_ntf[3] = 0x7E;
}
else
{
NXPLOG_NCIHAL_D ("> Workaround for ISO-DEP Presence Check - Card not in field");
p_ntf[0] = 0x60;
p_ntf[1] = 0x08;
p_ntf[2] = 0x02;
p_ntf[3] = 0xB2;
p_ntf[4] = 0x00;
*p_len = 5;
}
}
/*
else if(p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x01 && p_ntf[5] == 0x00 && p_ntf[6] == 0x01)
{
NXPLOG_NCIHAL_D("Picopass type 3-B with undefined protocol is not supported, disabling");
p_ntf[4] = 0xFF;
p_ntf[5] = 0xFF;
p_ntf[6] = 0xFF;
}*/
return status;
}
/******************************************************************************
* Function phNxpNciHal_process_ext_cmd_rsp
*
* Description This function process the extension command response. It
* also checks the received response to expected response.
*
* Returns returns NFCSTATUS_SUCCESS if response is as expected else
* returns failure.
*
******************************************************************************/
static NFCSTATUS phNxpNciHal_process_ext_cmd_rsp(uint16_t cmd_len, uint8_t *p_cmd)
{
NFCSTATUS status = NFCSTATUS_FAILED;
uint16_t data_written = 0;
/* Create the local semaphore */
if (phNxpNciHal_init_cb_data(&nxpncihal_ctrl.ext_cb_data, NULL)
!= NFCSTATUS_SUCCESS)
{
NXPLOG_NCIHAL_D("Create ext_cb_data failed");
return NFCSTATUS_FAILED;
}
nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_SUCCESS;
/* Send ext command */
data_written = phNxpNciHal_write_unlocked(cmd_len, p_cmd);
if (data_written != cmd_len)
{
NXPLOG_NCIHAL_D("phNxpNciHal_write failed for hal ext");
goto clean_and_return;
}
/* Start timer */
status = phOsalNfc_Timer_Start(timeoutTimerId,
HAL_EXTNS_WRITE_RSP_TIMEOUT,
&hal_extns_write_rsp_timeout_cb,
NULL);
if (NFCSTATUS_SUCCESS == status)
{
NXPLOG_NCIHAL_D("Response timer started");
}
else
{
NXPLOG_NCIHAL_E("Response timer not started!!!");
status = NFCSTATUS_FAILED;
goto clean_and_return;
}
/* Wait for rsp */
NXPLOG_NCIHAL_D("Waiting after ext cmd sent");
if (SEM_WAIT(nxpncihal_ctrl.ext_cb_data))
{
NXPLOG_NCIHAL_E("p_hal_ext->ext_cb_data.sem semaphore error");
goto clean_and_return;
}
/* Stop Timer */
status = phOsalNfc_Timer_Stop(timeoutTimerId);
if (NFCSTATUS_SUCCESS == status)
{
NXPLOG_NCIHAL_D("Response timer stopped");
}
else
{
NXPLOG_NCIHAL_E("Response timer stop ERROR!!!");
status = NFCSTATUS_FAILED;
goto clean_and_return;
}
if(nxpncihal_ctrl.ext_cb_data.status != NFCSTATUS_SUCCESS)
{
NXPLOG_NCIHAL_E("Callback Status is failed!! Timer Expired!! Couldn't read it! 0x%x", nxpncihal_ctrl.ext_cb_data.status);
status = NFCSTATUS_FAILED;
goto clean_and_return;
}
NXPLOG_NCIHAL_D("Checking response");
status = NFCSTATUS_SUCCESS;
clean_and_return:
phNxpNciHal_cleanup_cb_data(&nxpncihal_ctrl.ext_cb_data);
return status;
}
/******************************************************************************
* Function phNxpNciHal_write_ext
*
* Description This function inform the status of phNxpNciHal_open
* function to libnfc-nci.
*
* Returns It return NFCSTATUS_SUCCESS then continue with send else
* sends NFCSTATUS_FAILED direct response is prepared and
* do not send anything to NFCC.
*
******************************************************************************/
NFCSTATUS phNxpNciHal_write_ext(uint16_t *cmd_len, uint8_t *p_cmd_data,
uint16_t *rsp_len, uint8_t *p_rsp_data)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
unsigned long retval = 0;
int isfound = GetNxpNumValue(NAME_MIFARE_READER_ENABLE, &retval, sizeof(unsigned long));
phNxpNciHal_NfcDep_cmd_ext(p_cmd_data, cmd_len);
if(phNxpDta_IsEnable() == TRUE)
{
status = phNxpNHal_DtaUpdate(cmd_len, p_cmd_data,rsp_len, p_rsp_data);
}
if (p_cmd_data[0] == PROPRIETARY_CMD_FELICA_READER_MODE &&
p_cmd_data[1] == PROPRIETARY_CMD_FELICA_READER_MODE &&
p_cmd_data[2] == PROPRIETARY_CMD_FELICA_READER_MODE)
{
NXPLOG_NCIHAL_D ("Received proprietary command to set Felica Reader mode:%d",p_cmd_data[3]);
gFelicaReaderMode = p_cmd_data[3];
/* frame the dummy response */
*rsp_len = 4;
p_rsp_data[0] = 0x00;
p_rsp_data[1] = 0x00;
p_rsp_data[2] = 0x00;
p_rsp_data[3] = 0x00;
status = NFCSTATUS_FAILED;
}
else if (p_cmd_data[0] == 0x20 &&
p_cmd_data[1] == 0x02 &&
p_cmd_data[2] == 0x05 &&
p_cmd_data[3] == 0x01 &&
p_cmd_data[4] == 0xA0 &&
p_cmd_data[5] == 0x44 &&
p_cmd_data[6] == 0x01 &&
p_cmd_data[7] == 0x01)
{
nxpprofile_ctrl.profile_type = EMV_CO_PROFILE;
NXPLOG_NCIHAL_D ("EMV_CO_PROFILE mode - Enabled");
status = NFCSTATUS_SUCCESS;
}
else if (p_cmd_data[0] == 0x20 &&
p_cmd_data[1] == 0x02 &&
p_cmd_data[2] == 0x05 &&
p_cmd_data[3] == 0x01 &&
p_cmd_data[4] == 0xA0 &&
p_cmd_data[5] == 0x44 &&
p_cmd_data[6] == 0x01 &&
p_cmd_data[7] == 0x00)
{
NXPLOG_NCIHAL_D ("NFC_FORUM_PROFILE mode - Enabled");
nxpprofile_ctrl.profile_type = NFC_FORUM_PROFILE;
status = NFCSTATUS_SUCCESS;
}
if (nxpprofile_ctrl.profile_type == EMV_CO_PROFILE)
{
if (p_cmd_data[0] == 0x21 &&
p_cmd_data[1] == 0x06 &&
p_cmd_data[2] == 0x01 &&
p_cmd_data[3] == 0x03)
{
#if 0
//Needs clarification whether to keep it or not
NXPLOG_NCIHAL_D ("EmvCo Poll mode - RF Deactivate discard");
phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
*rsp_len = 4;
p_rsp_data[0] = 0x41;
p_rsp_data[1] = 0x06;
p_rsp_data[2] = 0x01;
p_rsp_data[3] = 0x00;
phNxpNciHal_print_packet("RECV", p_rsp_data, 4);
status = NFCSTATUS_FAILED;
#endif
}
else if(p_cmd_data[0] == 0x21 &&
p_cmd_data[1] == 0x03 )
{
NXPLOG_NCIHAL_D ("EmvCo Poll mode - Discover map only for A and B");
p_cmd_data[2] = 0x05;
p_cmd_data[3] = 0x02;
p_cmd_data[4] = 0x00;
p_cmd_data[5] = 0x01;
p_cmd_data[6] = 0x01;
p_cmd_data[7] = 0x01;
*cmd_len = 8;
}
}
if (retval == 0x01 &&
p_cmd_data[0] == 0x21 &&
p_cmd_data[1] == 0x00)
{
NXPLOG_NCIHAL_D ("Going through extns - Adding Mifare in RF Discovery");
p_cmd_data[2] += 3;
p_cmd_data[3] += 1;
p_cmd_data[*cmd_len] = 0x80;
p_cmd_data[*cmd_len + 1] = 0x01;
p_cmd_data[*cmd_len + 2] = 0x80;
*cmd_len += 3;
status = NFCSTATUS_SUCCESS;
NXPLOG_NCIHAL_D ("Going through extns - Adding Mifare in RF Discovery - END");
}
else if (p_cmd_data[3] == 0x81 &&
p_cmd_data[4] == 0x01 &&
p_cmd_data[5] == 0x03)
{
NXPLOG_NCIHAL_D("> Going through workaround - set host list");
#if(NFC_NXP_CHIP_TYPE != PN547C2)
*cmd_len = 8;
p_cmd_data[2] = 0x05;
p_cmd_data[6] = 0x02;
p_cmd_data[7] = 0xC0;
#else
*cmd_len = 7;
p_cmd_data[2] = 0x04;
p_cmd_data[6] = 0xC0;
#endif
NXPLOG_NCIHAL_D("> Going through workaround - set host list - END");
status = NFCSTATUS_SUCCESS;
}
else if(icode_detected)
{
if ((p_cmd_data[3] & 0x40) == 0x40 &&
(p_cmd_data[4] == 0x21 ||
p_cmd_data[4] == 0x22 ||
p_cmd_data[4] == 0x24 ||
p_cmd_data[4] == 0x27 ||
p_cmd_data[4] == 0x28 ||
p_cmd_data[4] == 0x29 ||
p_cmd_data[4] == 0x2a))
{
NXPLOG_NCIHAL_D ("> Send EOF set");
icode_send_eof = 1;
}
if(p_cmd_data[3] == 0x20 || p_cmd_data[3] == 0x24 ||
p_cmd_data[3] == 0x60)
{
NXPLOG_NCIHAL_D ("> NFC ISO_15693 Proprietary CMD ");
p_cmd_data[3] += 0x02;
}
}
else if(p_cmd_data[0] == 0x21 &&
p_cmd_data[1] == 0x03 )
{
NXPLOG_NCIHAL_D ("> Polling Loop Started");
icode_detected = 0;
icode_send_eof = 0;
#if(NFC_NXP_CHIP_TYPE == PN548C2)
// Cache discovery cmd for recovery
phNxpNciHal_discovery_cmd_ext (p_cmd_data, *cmd_len);
#endif
}
//22000100
else if (p_cmd_data[0] == 0x22 &&
p_cmd_data[1] == 0x00 &&
p_cmd_data[2] == 0x01 &&
p_cmd_data[3] == 0x00
)
{
//ee_disc_done = 0x01;//Reader Over SWP event getting
*rsp_len = 0x05;
p_rsp_data[0] = 0x42;
p_rsp_data[1] = 0x00;
p_rsp_data[2] = 0x02;
p_rsp_data[3] = 0x00;
p_rsp_data[4] = 0x00;
phNxpNciHal_print_packet("RECV", p_rsp_data,5);
status = NFCSTATUS_FAILED;
}
//2002 0904 3000 3100 3200 5000
else if ( (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 ) &&
( (p_cmd_data[2] == 0x09 && p_cmd_data[3] == 0x04) /*||
(p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04)*/
)
)
{
*cmd_len += 0x01;
p_cmd_data[2] += 0x01;
p_cmd_data[9] = 0x01;
p_cmd_data[10] = 0x40;
p_cmd_data[11] = 0x50;
p_cmd_data[12] = 0x00;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config ");
// phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config - End ");
}
// 20020703300031003200
// 2002 0301 3200
else if ( (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 ) &&
(
(p_cmd_data[2] == 0x07 && p_cmd_data[3] == 0x03) ||
(p_cmd_data[2] == 0x03 && p_cmd_data[3] == 0x01 && p_cmd_data[4] == 0x32)
)
)
{
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config ");
phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
*rsp_len = 5;
p_rsp_data[0] = 0x40;
p_rsp_data[1] = 0x02;
p_rsp_data[2] = 0x02;
p_rsp_data[3] = 0x00;
p_rsp_data[4] = 0x00;
phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
status = NFCSTATUS_FAILED;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config - End ");
}
//2002 0D04 300104 310100 320100 500100
//2002 0401 320100
else if ( (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 ) &&
(
/*(p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04)*/
(p_cmd_data[2] == 0x04 && p_cmd_data[3] == 0x01 && p_cmd_data[4] == 0x32 && p_cmd_data[5] == 0x00)
)
)
{
// p_cmd_data[12] = 0x40;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config ");
phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
p_cmd_data[6] = 0x60;
phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
// status = NFCSTATUS_FAILED;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config - End ");
}
else if(p_cmd_data[0] == 0x21 &&
p_cmd_data[1] == 0x00 )
{
NXPLOG_NCIHAL_D ("> Going through workaround - Add Mifare Classic in Discovery Map");
p_cmd_data[*cmd_len] = 0x80;
p_cmd_data[*cmd_len +1] = 0x01;
p_cmd_data[*cmd_len + 2] = 0x80;
p_cmd_data[5] = 0x01;
p_cmd_data[6] = 0x01;
p_cmd_data[2] += 3;
p_cmd_data[3] += 1;
*cmd_len += 3;
}
else if (*cmd_len == 3 &&
p_cmd_data[0] == 0x00 &&
p_cmd_data[1] == 0x00 &&
p_cmd_data[2] == 0x00 )
{
NXPLOG_NCIHAL_D ("> Going through workaround - ISO-DEP Presence Check ");
p_cmd_data[0] = 0x2F;
p_cmd_data[1] = 0x11;
p_cmd_data[2] = 0x00;
status = NFCSTATUS_SUCCESS;
NXPLOG_NCIHAL_D ("> Going through workaround - ISO-DEP Presence Check - End");
}
#if 0
else if ( (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 ) &&
((p_cmd_data[2] == 0x09 && p_cmd_data[3] == 0x04) ||
(p_cmd_data[2] == 0x0B && p_cmd_data[3] == 0x05) ||
(p_cmd_data[2] == 0x07 && p_cmd_data[3] == 0x02) ||
(p_cmd_data[2] == 0x0A && p_cmd_data[3] == 0x03) ||
(p_cmd_data[2] == 0x0A && p_cmd_data[3] == 0x04) ||
(p_cmd_data[2] == 0x05 && p_cmd_data[3] == 0x02))
)
{
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config ");
phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
*rsp_len = 5;
p_rsp_data[0] = 0x40;
p_rsp_data[1] = 0x02;
p_rsp_data[2] = 0x02;
p_rsp_data[3] = 0x00;
p_rsp_data[4] = 0x00;
phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
status = NFCSTATUS_FAILED;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config - End ");
}
else if((p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02) &&
((p_cmd_data[3] == 0x00) ||
((*cmd_len >= 0x06) && (p_cmd_data[5] == 0x00)))) /*If the length of the first param id is zero don't allow*/
{
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config ");
phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
*rsp_len = 5;
p_rsp_data[0] = 0x40;
p_rsp_data[1] = 0x02;
p_rsp_data[2] = 0x02;
p_rsp_data[3] = 0x00;
p_rsp_data[4] = 0x00;
phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
status = NFCSTATUS_FAILED;
NXPLOG_NCIHAL_D ("> Going through workaround - Dirty Set Config - End ");
}
#endif
else if ((wFwVerRsp & 0x0000FFFF) == wFwVer)
{
/* skip CORE_RESET and CORE_INIT from Brcm */
if (p_cmd_data[0] == 0x20 &&
p_cmd_data[1] == 0x00 &&
p_cmd_data[2] == 0x01 &&
p_cmd_data[3] == 0x01
)
{
// *rsp_len = 6;
//
// NXPLOG_NCIHAL_D("> Going - core reset optimization");
//
// p_rsp_data[0] = 0x40;
// p_rsp_data[1] = 0x00;
// p_rsp_data[2] = 0x03;
// p_rsp_data[3] = 0x00;
// p_rsp_data[4] = 0x10;
// p_rsp_data[5] = 0x01;
//
// status = NFCSTATUS_FAILED;
// NXPLOG_NCIHAL_D("> Going - core reset optimization - END");
}
/* CORE_INIT */
else if (
p_cmd_data[0] == 0x20 &&
p_cmd_data[1] == 0x01 &&
p_cmd_data[2] == 0x00
)
{
// NXPLOG_NCIHAL_D("> Going - core init optimization");
// *rsp_len = iCoreInitRspLen;
// memcpy(p_rsp_data, bCoreInitRsp, iCoreInitRspLen);
// status = NFCSTATUS_FAILED;
// NXPLOG_NCIHAL_D("> Going - core init optimization - END");
}
}
#if(NFC_NXP_CHIP_TYPE == PN548C2)
if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02)
{
uint8_t temp;
uint8_t *p = p_cmd_data + 4;
uint8_t *end = p_cmd_data + *cmd_len;
while (p < end)
{
if (*p == 0x53) //LF_T3T_FLAGS
{
NXPLOG_NCIHAL_D ("> Going through workaround - LF_T3T_FLAGS swap");
temp = *(p + 3);
*(p + 3) = *(p + 2);
*(p + 2) = temp;
NXPLOG_NCIHAL_D ("> Going through workaround - LF_T3T_FLAGS - End");
status = NFCSTATUS_SUCCESS;
break;
}
if (*p == 0xA0)
{
p += *(p + 2) + 3;
}
else
{
p += *(p + 1) + 2;
}
}
}
#endif
return status;
}
/******************************************************************************
* Function phNxpNciHal_send_ext_cmd
*
* Description This function send the extension command to NFCC. No
* response is checked by this function but it waits for
* the response to come.
*
* Returns Returns NFCSTATUS_SUCCESS if sending cmd is successful and
* response is received.
*
******************************************************************************/
NFCSTATUS phNxpNciHal_send_ext_cmd(uint16_t cmd_len, uint8_t *p_cmd)
{
NFCSTATUS status = NFCSTATUS_FAILED;
HAL_ENABLE_EXT();
nxpncihal_ctrl.cmd_len = cmd_len;
memcpy(nxpncihal_ctrl.p_cmd_data, p_cmd, cmd_len);
status = phNxpNciHal_process_ext_cmd_rsp(nxpncihal_ctrl.cmd_len, nxpncihal_ctrl.p_cmd_data);
HAL_DISABLE_EXT();
return status;
}
/******************************************************************************
* Function hal_extns_write_rsp_timeout_cb
*
* Description Timer call back function
*
* Returns None
*
******************************************************************************/
static void hal_extns_write_rsp_timeout_cb(uint32_t timerId, void *pContext)
{
UNUSED(timerId);
UNUSED(pContext);
NXPLOG_NCIHAL_E("hal_extns_write_rsp_timeout_cb - write timeout!!!");
nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_FAILED;
usleep(1);
SEM_POST(&(nxpncihal_ctrl.ext_cb_data));
return;
}