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/*
* Copyright (C) 2010 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.
*/
/*!
* =========================================================================== *
* *
* *
* \file phHciNfc_Sequence.c *
* \brief State Machine Implementation for the HCI Management and *
* and the Function Sequence for a particular State *
* *
* *
* Project: NFC-FRI-1.1 *
* *
* $Date: Tue Jun 8 09:33:46 2010 $ *
* $Author: ing04880 $ *
* $Revision: 1.85 $ *
* $Aliases: NFC_FRI1.1_WK1023_R35_1 $
* *
* =========================================================================== *
*/
/*
################################################################################
***************************** Header File Inclusion ****************************
################################################################################
*/
#include <phNfcCompId.h>
#include <phNfcConfig.h>
#include <phHciNfc.h>
#include <phHciNfc_Sequence.h>
#include <phHciNfc_AdminMgmt.h>
#include <phHciNfc_IDMgmt.h>
#include <phHciNfc_LinkMgmt.h>
#include <phHciNfc_DevMgmt.h>
#include <phHciNfc_PollingLoop.h>
#include <phHciNfc_RFReader.h>
#include <phHciNfc_RFReaderA.h>
#include <phHciNfc_Emulation.h>
#ifdef ENABLE_P2P
#include <phHciNfc_NfcIPMgmt.h>
#endif
#include <phHciNfc_SWP.h>
#include <phHciNfc_WI.h>
#include <phOsalNfc.h>
/*
################################################################################
****************************** Macro Definitions *******************************
################################################################################
*/
/* Address Definitions for HAL Configuration */
#define NFC_ADDRESS_HAL_CONF 0x9FD0U
/*
################################################################################
********************** Structure/Enumeration Definitions ***********************
################################################################################
*/
#ifdef VALIDATE_FSM
typedef struct phHciNfc_sFsm
{
phHciNfc_eState_t from_state;
phHciNfc_eState_t to_state;
uint8_t valid;
}phHciNfc_sFsm_t;
static phHciNfc_sFsm_t phHciNfc_Valid_Fsm[] = {
{hciState_Reset, hciState_Initialise , TRUE},
/* {hciState_Reset, hciState_Config, FALSE}, */
{hciState_Initialise, hciState_Config, TRUE},
{hciState_Initialise, hciState_Release, TRUE},
{hciState_Config, hciState_Connect, TRUE},
{hciState_Config, hciState_Release, TRUE},
{hciState_Connect, hciState_Activate, TRUE},
{hciState_Connect, hciState_Transact, TRUE},
{hciState_Connect, hciState_Disconnect, TRUE},
{hciState_Disconnect, hciState_Config, TRUE},
/* {hciState_Disconnect, hciState_Release, TRUE}, */
{hciState_Reset, hciState_Initialise, TRUE},
};
#endif
/*
################################################################################
************************* Function Prototype Declaration ***********************
################################################################################
*/
static
NFCSTATUS
phHciNfc_Config_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
);
/**
* \ingroup grp_hci_nfc
*
* The phHciNfc_Connect_Sequence function sequence selects the
* discovered target for performing the transaction.
*
* \param[in] psHciContext psHciContext is the context of
* the HCI Layer.
* \param[in] pHwRef pHwRef is the Information of
* the Device Interface Link .
*
* \retval NFCSTATUS_SUCCESS HCI target selection sequence successful.
* \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters
* could not be interpreted properly.
* \retval Other errors Other related errors
*
*/
static
NFCSTATUS
phHciNfc_Transact_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
);
/**
* \ingroup grp_hci_nfc
*
* The phHciNfc_Info_Sequence function sequence selects the
* discovered target for performing the transaction.
*
* \param[in] psHciContext psHciContext is the context of
* the HCI Layer.
* \param[in] pHwRef pHwRef is the Information of
* the Device Interface Link .
*
* \retval NFCSTATUS_SUCCESS HCI target selection sequence successful.
* \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters
* could not be interpreted properly.
* \retval Other errors Other related errors
*
*/
static
NFCSTATUS
phHciNfc_Info_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
);
static
NFCSTATUS
phHciNfc_Test_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef,
NFCSTATUS test_status,
uint8_t *pdata,
uint8_t length
);
#ifdef HCI_FSM_RESET
static
void
phHciNfc_FSM_Reset(
phHciNfc_sContext_t *psHciContext
);
#endif
static
NFCSTATUS
phHciNfc_IO_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef,
NFCSTATUS test_status,
uint8_t *pdata,
uint8_t length
);
static
NFCSTATUS
phHciNfc_Pending_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
);
/*
################################################################################
***************************** Function Definitions *****************************
################################################################################
*/
NFCSTATUS
phHciNfc_FSM_Validate(
phHciNfc_sContext_t *psHciContext,
phHciNfc_eState_t state,
uint8_t validate_type
)
{
NFCSTATUS status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
phHciNfc_eState_t cur_state = (phHciNfc_eState_t)
psHciContext->hci_state.cur_state;
switch(validate_type)
{
case NFC_FSM_CURRENT:
{
if( cur_state == (uint8_t) state )
{
status = NFCSTATUS_SUCCESS;
}
break;
}
case NFC_FSM_NEXT:
{
phHciNfc_eState_t next_state = state;
switch (cur_state)
{
case hciState_Reset:
{
switch(next_state)
{
/* Specifies the Starting of the init Sequence */
case hciState_Initialise:
/* Initialise to Perform Test on
the Antenna/SWP Link */
case hciState_Test:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Initialise:
{
switch(next_state)
{
/* Discovery Resume after connect failure */
case hciState_Initialise:
/* Configuring the Discovery/Emulation */
case hciState_Config:
/* Configuring the Memory */
case hciState_IO:
/* Occurence of the Tag Discovered Event */
case hciState_Select:
/* Occurence of the Target Activated Event */
case hciState_Listen:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Test:
{
if ((hciState_Test == next_state )
|| (hciState_IO == next_state)
|| (hciState_Release == next_state))
{
/* Next Test/Reset Sequence */
status = NFCSTATUS_SUCCESS;
}
break;
}
case hciState_Select:
{
switch(next_state)
{
/* Restart the Wheel */
case hciState_Initialise:
/* Select the next Tag in the Field or
* already Selected Tag Again
*/
/* Configuring the Memory */
case hciState_IO:
case hciState_Select:
/* Configuring the Discovery/Emulation */
case hciState_Config:
/* Re-Activate the Target or
* Discover the next target
*/
case hciState_Reactivate:
/* Connect the Discovered Target */
case hciState_Connect:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Connect:
{
switch(next_state)
{
/* Disabling the Tag Discovery */
case hciState_Initialise:
/* Configuring the Discovery/Emulation */
/* This should not be allowed if the target
* is connected.
*/
/* Configuring the Memory */
case hciState_IO:
case hciState_Config:
/* Re-Activate the Target or
* Discover the next target
*/
case hciState_Reactivate:
/* Intermediate Transceive State */
case hciState_Transact:
/* Intermediate Presence Check State */
case hciState_Presence:
/* Disconnect the Target Connected */
case hciState_Disconnect:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Listen:
{
switch(next_state)
{
/* Releasing from the Emulation/Target Mode */
case hciState_Initialise:
/* Occurence of the Tag Discovered Event
* after the Disconnect Operation
*/
case hciState_Select:
/* Configuring the Memory */
case hciState_IO:
/* Configuring the Discovery/Emulation */
case hciState_Config:
/* Intermediate Transceive State */
case hciState_Transact:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Reactivate:
{
switch(next_state)
{
/* Restart/Discovery after the Target is removed
* after Reactivation.
*/
/* case hciState_Initialise: */
/* Re-Connect the Re-Activated Target */
case hciState_Connect:
/* Configuring the Memory */
case hciState_IO:
/* Configuring the Discovery/Emulation */
case hciState_Config:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
break;
}
break;
}
case hciState_Disconnect:
{
switch(next_state)
{
/* Discovery Resume after connect failure
after the disconnect */
case hciState_Initialise:
/* Configuring the Memory */
case hciState_IO:
/* Configuring the Discovery/Emulation */
case hciState_Config:
/* Occurence of the Tag Discovered Event
* after the Disconnect Operation
*/
case hciState_Select:
/* Occurence of the Target Activated Event */
case hciState_Listen:
/* Specifies the Starting of the Release Sequence */
case hciState_Release:
{
status = NFCSTATUS_SUCCESS;
break;
}
default:
{
break;
}
}
break;
}
#ifdef USE_M5
case hciState_Presence:
case hciState_Transact:
case hciState_Release:
{
break;
}
#endif
/* case phHciNfc_Unknown: */
default:
{
/* status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE); */
break;
}
} /* End of State Validation Switch */
if( NFC_FSM_IN_PROGRESS == psHciContext->hci_state.transition )
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
}
break;
}
default:
{
HCI_DEBUG("State Validate Type:%x is Unknown/Incorrect \n",
validate_type);
break;
}
}
return status;
}
NFCSTATUS
phHciNfc_FSM_Update(
phHciNfc_sContext_t *psHciContext,
phHciNfc_eState_t next_state
)
{
NFCSTATUS status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
HCI_DEBUG(" HCI: Current State --> %02u \n",
psHciContext->hci_state.cur_state );
HCI_DEBUG(" HCI: Transition Before FSM Update --> %02u \n",
psHciContext->hci_state.transition );
HCI_DEBUG(" HCI: Next State Before FSM Update --> %02u \n",
psHciContext->hci_state.next_state );
status = phHciNfc_FSM_Validate(psHciContext, next_state, NFC_FSM_NEXT );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_state.next_state = (uint8_t) next_state;
psHciContext->hci_state.transition = NFC_FSM_IN_PROGRESS;
psHciContext->response_pending = FALSE;
HCI_DEBUG(" HCI: Next State After FSM Update --> %02u \n",
psHciContext->hci_state.next_state );
}
else
{
HCI_DEBUG(" HCI: FSM - Invalid next state --> %02u \n",
next_state );
}
return status;
}
NFCSTATUS
phHciNfc_FSM_Complete(
phHciNfc_sContext_t *psHciContext
)
{
NFCSTATUS status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
HCI_DEBUG("HCI: In Function: %s \n", __FUNCTION__);
HCI_DEBUG(" HCI: Transition Before FSM Complete --> %02u \n",
psHciContext->hci_state.transition );
HCI_DEBUG(" HCI: Current State Before FSM Complete --> %02u \n",
psHciContext->hci_state.cur_state );
HCI_DEBUG(" HCI: Next State Before FSM Complete --> %02u \n",
psHciContext->hci_state.next_state );
if( (NFC_FSM_IN_PROGRESS == psHciContext->hci_state.transition)
)
{
psHciContext->hci_state.cur_state =
psHciContext->hci_state.next_state ;
psHciContext->hci_state.transition = NFC_FSM_COMPLETE ;
psHciContext->hci_state.next_state = (uint8_t) hciState_Unknown ;
/* Reset the HCI Sequence */
psHciContext->response_pending = FALSE;
psHciContext->hci_seq = HCI_INVALID_SEQ;
status = NFCSTATUS_SUCCESS;
}
HCI_DEBUG(" HCI: Current State After FSM Complete --> %02u \n",
psHciContext->hci_state.cur_state );
return status;
}
void
phHciNfc_FSM_Rollback(
phHciNfc_sContext_t *psHciContext
)
{
HCI_DEBUG("HCI: In Function: %s \n", __FUNCTION__);
HCI_DEBUG(" HCI: Transition Before FSM Rollback --> %02u \n",
psHciContext->hci_state.transition );
HCI_DEBUG(" HCI: Current State Before FSM Rollback --> %02u \n",
psHciContext->hci_state.cur_state );
HCI_DEBUG(" HCI: Next State Before FSM Rollback --> %02u \n",
psHciContext->hci_state.next_state );
if( (NFC_FSM_IN_PROGRESS == psHciContext->hci_state.transition)
)
{
psHciContext->hci_state.transition = NFC_FSM_COMPLETE ;
psHciContext->hci_state.next_state = (uint8_t) hciState_Unknown ;
/* Reset the HCI Sequence */
psHciContext->hci_seq = HCI_INVALID_SEQ;
psHciContext->response_pending = FALSE;
}
}
#ifdef HCI_FSM_RESET
static
void
phHciNfc_FSM_Reset(
phHciNfc_sContext_t *psHciContext
)
{
if( (hciState_Reset != psHciContext->hci_state.cur_state )
)
{
psHciContext->hci_state.cur_state = (uint8_t) hciState_Initialise ;
psHciContext->hci_state.transition = NFC_FSM_COMPLETE ;
psHciContext->hci_state.next_state = (uint8_t) hciState_Unknown ;
/* Reset the HCI Sequence */
psHciContext->hci_seq = HCI_INVALID_SEQ;
}
}
#endif
static
NFCSTATUS
phHciNfc_Pending_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(status);
HCI_DEBUG("HCI: psHciContext->target_release --> %s \n",
(psHciContext->target_release)?"TRUE":"FALSE");
if(TRUE == psHciContext->target_release)
{
#ifdef SW_RELEASE_TARGET
status = phHciNfc_ReaderMgmt_Deselect(
psHciContext, pHwRef, phHal_eISO14443_A_PICC, TRUE);
if(NFCSTATUS_PENDING == status )
{
psHciContext->target_release = FALSE ;
}
}
else
{
status = psHciContext->error_status;
#else
psHciContext->target_release = FALSE ;
#endif
}
return status;
}
void
phHciNfc_Error_Sequence(
void *psContext,
void *pHwRef,
NFCSTATUS error_status,
void *pdata,
uint8_t length
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
phHciNfc_sContext_t *psHciContext = (phHciNfc_sContext_t *)psContext;
PHNFC_UNUSED_VARIABLE(status);
HCI_DEBUG("HCI: In Function: %s \n",
__FUNCTION__);
HCI_DEBUG ("HCI : Error Status : %04X\n", error_status);
HCI_DEBUG(" HCI: Current HCI State --> %02u \n",
psHciContext->hci_state.cur_state );
HCI_DEBUG(" HCI: Next HCI State --> %02u \n",
psHciContext->hci_state.next_state );
if ( NFC_FSM_IN_PROGRESS == psHciContext->hci_state.transition )
{
switch(psHciContext->hci_state.next_state)
{
case hciState_Initialise:
{
if (hciState_Reset == psHciContext->hci_state.cur_state)
{
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
phHciNfc_Release_Lower( psHciContext, pHwRef );
/* Release all the resources and
* Notify the Receive Error Scenario to the Upper Layer
*/
comp_info.status = error_status ;
phHciNfc_Release_Notify (psHciContext, pHwRef,
NFC_NOTIFY_INIT_FAILED, &comp_info);
}
else if (hciState_Config == psHciContext->hci_state.cur_state)
{
/* Notify the Poll/Emulation Configure failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
comp_info.status = error_status ;
psHciContext->error_status = error_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
/* Rollback the FSM as the Poll/Emulation configuration Failed */
phHciNfc_FSM_Rollback(psHciContext);
psHciContext->error_status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONFIG_ERROR, &comp_info);
}
else
{
/* Notify the Poll Configure failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
psHciContext->error_status = error_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
/* Rollback the FSM as the Poll Disable Failed */
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
psHciContext->error_status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR, &comp_info);
}
break;
}
case hciState_Test:
{
status = phHciNfc_Test_Sequence( psHciContext, pHwRef , error_status,
(uint8_t *)pdata, length );
break;
}
case hciState_IO:
{
status = phHciNfc_IO_Sequence( psHciContext, pHwRef , error_status,
(uint8_t *)pdata, length );
break;
}
case hciState_Config:
{
/* Notify the Configure failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
psHciContext->error_status = error_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
/* Rollback the FSM as the Poll Failed */
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = psHciContext->error_status ;
psHciContext->error_status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONFIG_ERROR, &comp_info);
break;
}
case hciState_Select:
{
/* Notify the Configure failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* Rollback the FSM as the Target Discovery Failed */
phHciNfc_FSM_Rollback(psHciContext);
status = phHciNfc_ReaderMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
comp_info.status = error_status ;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_DISCOVERY_ERROR, &comp_info);
#if 0
/* Polling Wheel will be restarted by the upper layer
* to Rediscover again */
if(NFCSTATUS_SUCCESS == status)
{
status = phHciNfc_ReaderMgmt_Deselect(
psHciContext, pHwRef, phHal_eISO14443_A_PICC, FALSE);
}
phHciNfc_FSM_Rollback(psHciContext);
#endif
break;
}
case hciState_Transact:
/* Notify the Transceive failure to the upper layer */
{
phNfc_sTransactionInfo_t transact_info={FALSE,0,NULL,NULL,0};
/* Rollback the FSM as the Transceive Failed */
phHciNfc_FSM_Rollback(psHciContext);
transact_info.status = error_status;
transact_info.buffer = NULL;
transact_info.length = FALSE;
psHciContext->p_xchg_info = NULL ;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_TRANSCEIVE_ERROR, &transact_info);
break;
}
case hciState_Connect:
{
/* Notify the General failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* psHciContext->host_rf_type = phHal_eUnknown_DevType; */
status = phHciNfc_ReaderMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
psHciContext->p_target_info = NULL;
psHciContext->hci_state.cur_state = hciState_Select;
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONNECT_FAILED, &comp_info);
break;
}
case hciState_Reactivate:
{
/* Notify the General failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* psHciContext->host_rf_type = phHal_eUnknown_DevType;
status = phHciNfc_ReaderMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
psHciContext->p_target_info = NULL;
psHciContext->hci_state.cur_state = hciState_Select; */
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONNECT_FAILED, &comp_info);
break;
}
case hciState_Presence:
{
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* Roll Back to Connect State as Presence Check is Complete */
phHciNfc_FSM_Rollback(psHciContext);
/* Initialisation Complete Notification to the Upper Layer */
comp_info.status = error_status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR, &comp_info);
HCI_PRINT(" HCI Remote Target Removed from the Field. \n");
break;
}
/* Notify the Connect or Disconnect failure to the upper layer */
case hciState_Disconnect:
{
/* Notify the General failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_DISCONNECT_FAILED, &comp_info);
break;
}
case hciState_Release:
{
#ifdef NXP_HCI_SHUTDOWN_OVERRIDE
status = phHciNfc_Release_Sequence(psHciContext ,pHwRef);
#else
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
phHciNfc_Release_Lower( psHciContext, pHwRef );
/* Release all the resources and
* Notify the Receive Error Scenario to the Upper Layer
*/
comp_info.status = error_status ;
phHciNfc_Release_Notify (psHciContext, pHwRef,
NFC_NOTIFY_DEINIT_FAILED, &comp_info);
#endif
break;
}
default:
{
/* Notify the General failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
psHciContext->error_status = error_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if (NFCSTATUS_PENDING != status)
{
psHciContext->error_status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR, &comp_info);
}
break;
}
} /* End of the Processing of HCI State*/
}
else
{
/* Notify the General failure to the upper layer */
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
phHciNfc_FSM_Rollback(psHciContext);
comp_info.status = error_status ;
/* Disable the Notification to the Upper Layer */
if(NFCSTATUS_BOARD_COMMUNICATION_ERROR
== PHNFCSTATUS(error_status))
{
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR, &comp_info);
}
else
{
psHciContext->error_status = error_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if (NFCSTATUS_PENDING != status)
{
psHciContext->error_status = NFCSTATUS_SUCCESS;
}
}
}
return;
}
NFCSTATUS
phHciNfc_Resume_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
HCI_DEBUG("HCI: In Function: %s \n",
__FUNCTION__);
HCI_DEBUG(" HCI: Current HCI State --> %02u \n",
psHciContext->hci_state.cur_state );
HCI_DEBUG(" HCI: Next HCI State --> %02u \n",
psHciContext->hci_state.next_state );
switch(psHciContext->hci_state.next_state)
{
/* Process the Admin Gate Response based on the HCI State */
case hciState_Initialise:
{
switch (psHciContext->hci_state.cur_state)
{
/* Initialise State after Power on */
case hciState_Reset:
{
status = phHciNfc_Initialise_Sequence(psHciContext ,pHwRef);
break;
}
/* Initialise State after Power on */
case hciState_Config:
{
status = phHciNfc_Config_Sequence(psHciContext ,pHwRef);
break;
}
/* Discovery Resume after connect failure */
case hciState_Initialise:
case hciState_Select:
case hciState_Connect:
{
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* Update to the Intialise state as the discovery wheel is
* restarted.
*/
status = phHciNfc_FSM_Complete(psHciContext);
psHciContext->host_rf_type = phHal_eUnknown_DevType;
psHciContext->p_target_info = NULL;
psHciContext->p_xchg_info = NULL;
/* Initialisation Complete Notification to the Upper Layer */
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_POLL_RESTARTED , &comp_info);
HCI_PRINT(" HCI Remote Target Still Present in the Field. \n");
break;
}
default:
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
break;
}
}
break;
}
case hciState_Release:
{
status = phHciNfc_Release_Sequence(psHciContext ,pHwRef);
break;
}
case hciState_Config:
{
status = phHciNfc_Config_Sequence(psHciContext ,pHwRef);
break;
}
case hciState_Listen:
case hciState_Select:
{
status = phHciNfc_Info_Sequence( psHciContext, pHwRef );
break;
}
case hciState_Reactivate:
case hciState_Connect:
{
status = phHciNfc_Connect_Sequence( psHciContext, pHwRef );
break;
}
case hciState_Transact:
{
status = phHciNfc_Transact_Sequence(
psHciContext, pHwRef );
break;
}
case hciState_Presence:
{
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
/* Roll Back to Connect State as Presence Check is Complete */
phHciNfc_FSM_Rollback(psHciContext);
/* Initialisation Complete Notification to the Upper Layer */
comp_info.status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_TARGET_PRESENT , &comp_info);
HCI_PRINT(" HCI Remote Target Still Present in the Field. \n");
break;
}
case hciState_Disconnect:
{
status = phHciNfc_Disconnect_Sequence( psHciContext, pHwRef );
break;
}
case hciState_Test:
{
status = phHciNfc_Test_Sequence( psHciContext, pHwRef , status, NULL, 0 );
break;
}
case hciState_IO:
{
status = phHciNfc_IO_Sequence( psHciContext, pHwRef , status, NULL, 0 );
break;
}
case hciState_Unknown:
{
break;
}
default:
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE);
break;
}
} /* End of the Processing of HCI State*/
return status;
}
NFCSTATUS
phHciNfc_Initialise_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static uint8_t config = 0;
PHNFC_UNUSED_VARIABLE(config);
switch(psHciContext->hci_seq)
{
case ADMIN_INIT_SEQ:
{
status = phHciNfc_Admin_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
#ifdef ESTABLISH_SESSION
if( hciMode_Session == psHciContext->hci_mode)
{
/* TODO: Initialise Link Management
Gate Resources */
NFCSTATUS info_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(info_status);
info_status = phHciNfc_IDMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
if(NFCSTATUS_SUCCESS == info_status)
{
psHciContext->hci_seq = PL_STOP_SEQ;
}
else
{
psHciContext->hci_seq = HCI_END_SEQ;
status = PHNFCSTVAL(CID_NFC_HCI,
NFCSTATUS_INVALID_HCI_SEQUENCE);
}
}
else
#endif
{
psHciContext->hci_seq = LINK_MGMT_INIT_SEQ;
}
}
break;
}
case LINK_MGMT_INIT_SEQ:
{
status = phHciNfc_LinkMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = IDENTITY_INIT_SEQ;
}
break;
}
case IDENTITY_INIT_SEQ:
{
status = phHciNfc_IDMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = DEV_INIT_SEQ;
}
break;
}
case DEV_INIT_SEQ:
{
status = phHciNfc_DevMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
if (HCI_SELF_TEST != psHciContext->init_mode)
{
psHciContext->hci_seq = PL_INIT_SEQ;
}
else
{
#if defined( ESTABLISH_SESSION )
NFCSTATUS info_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(info_status);
info_status = phHciNfc_IDMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
if(NFCSTATUS_SUCCESS == info_status)
{
#if ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
psHciContext->hci_seq = DEV_HAL_INFO_SEQ;
#else
psHciContext->hci_seq = IDENTITY_INFO_SEQ;
#endif /* #if ( NXP_HAL_MEM_INFO_SIZE > 0x00U ) */
}
else
{
psHciContext->hci_seq = HCI_END_SEQ;
status = PHNFCSTVAL(CID_NFC_HCI,
NFCSTATUS_INVALID_HCI_SEQUENCE);
}
#elif ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
psHciContext->hci_seq = DEV_HAL_INFO_SEQ;
#else
psHciContext->hci_seq = HCI_END_SEQ;
#endif /* #ifdef ESTABLISH_SESSION */
}
}
break;
}
case PL_INIT_SEQ:
{
status = phHciNfc_PollLoop_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
NFCSTATUS reset_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(reset_status);
reset_status = phHciNfc_ReaderMgmt_Update_Sequence(
psHciContext, RESET_SEQ );
psHciContext->hci_seq = READER_MGMT_INIT_SEQ;
}
break;
}
case READER_MGMT_INIT_SEQ:
{
status = phHciNfc_ReaderMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
NFCSTATUS reset_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(reset_status);
reset_status = phHciNfc_EmuMgmt_Update_Seq(
psHciContext, RESET_SEQ );
psHciContext->hci_seq = EMULATION_INIT_SEQ;
}
break;
}
case EMULATION_INIT_SEQ:
{
status = phHciNfc_EmuMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
#if defined( ESTABLISH_SESSION )
psHciContext->hci_seq = ADMIN_SESSION_SEQ;
#elif ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
psHciContext->hci_seq = DEV_HAL_INFO_SEQ;
#else
psHciContext->hci_seq = HCI_END_SEQ;
#endif
}
break;
}
#ifdef ESTABLISH_SESSION
case ADMIN_SESSION_SEQ:
{
status = phHciNfc_Admin_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
#if ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
psHciContext->hci_seq = DEV_HAL_INFO_SEQ;
#else
psHciContext->hci_seq = IDENTITY_INFO_SEQ;
#endif /* #if ( NXP_HAL_MEM_INFO_SIZE > 0x00U ) */
}
break;
}
case PL_STOP_SEQ:
{
status = phHciNfc_ReaderMgmt_Disable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
#if defined( SW_AUTO_ACTIVATION )
psHciContext->hci_seq = READER_SW_AUTO_SEQ;
#elif ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
psHciContext->hci_seq = DEV_HAL_INFO_SEQ;
#else
psHciContext->hci_seq = IDENTITY_INFO_SEQ;
#endif /* #if ( NXP_HAL_MEM_INFO_SIZE > 0x00U ) */
}
break;
}
#ifdef SW_AUTO_ACTIVATION
case READER_SW_AUTO_SEQ:
{
uint8_t activate_enable = FALSE;
uint8_t rdr_enable = TRUE;
status = phHciNfc_ReaderA_Update_Info(
psHciContext, HCI_READER_A_ENABLE,
&rdr_enable);
if(status == NFCSTATUS_SUCCESS)
{
status = phHciNfc_ReaderA_Auto_Activate( psHciContext,
pHwRef, activate_enable );
if(status == NFCSTATUS_SUCCESS)
{
psHciContext->hci_seq = IDENTITY_INFO_SEQ;
}
}
break;
}
#endif
/* fall through */
case IDENTITY_INFO_SEQ:
{
status = phHciNfc_IDMgmt_Info_Sequence( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
if ((HCI_SELF_TEST != psHciContext->init_mode)
/* && ( TRUE == ((phHal_sHwReference_t *)pHwRef)->se_detect ) */
&& (HCI_CUSTOM_INIT != psHciContext->init_mode)
&& (HCI_NFC_DEVICE_TEST != psHciContext->init_mode))
{
NFCSTATUS info_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(info_status);
info_status = phHciNfc_EmuMgmt_Update_Seq(
psHciContext, INFO_SEQ );
if(NFCSTATUS_SUCCESS == info_status)
{
psHciContext->hci_seq = EMULATION_SWP_SEQ;
}
}
else
{
psHciContext->hci_seq = HCI_END_SEQ;
}
}
break;
}
case EMULATION_SWP_SEQ:
{
status = phHciNfc_EmuMgmt_Initialise( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = HCI_END_SEQ;
}
break;
}
#endif /* #ifdef ESTABLISH_SESSION */
#if ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
case DEV_HAL_INFO_SEQ:
{
static uint8_t mem_index = 0;
status = phHciNfc_DevMgmt_Get_Info(psHciContext, pHwRef,
(NFC_ADDRESS_HAL_CONF + mem_index),
(psHciContext->hal_mem_info + mem_index));
if(NFCSTATUS_PENDING == status)
{
mem_index++;
if (NXP_HAL_MEM_INFO_SIZE <= mem_index )
{
NFCSTATUS info_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(info_status);
info_status = phHciNfc_IDMgmt_Update_Sequence(
psHciContext, INFO_SEQ );
mem_index = 0;
psHciContext->hci_seq = IDENTITY_INFO_SEQ;
/* psHciContext->hci_seq =
(HCI_SELF_TEST != psHciContext->init_mode)?
IDENTITY_INFO_SEQ : HCI_END_SEQ; */
}
}
break;
}
#endif /* #if ( NXP_HAL_MEM_INFO_SIZE > 0x00U ) */
case HCI_END_SEQ:
{
phHal_sMemInfo_t *p_mem_info =
(phHal_sMemInfo_t *) ( psHciContext->hal_mem_info );
if (
(HCI_SELF_TEST == psHciContext->init_mode )
|| (HCI_NFC_DEVICE_TEST == psHciContext->init_mode )
)
{
psHciContext->hci_state.next_state
= (uint8_t) hciState_Test;
}
status = phHciNfc_FSM_Complete ( psHciContext );
#ifdef UICC_CONNECTIVITY_PATCH
phHciNfc_Uicc_Connectivity( psHciContext, pHwRef );
#endif /* #ifdef UICC_CONNECTIVITY_PATCH */
#if ( NXP_HAL_MEM_INFO_SIZE > 0x00U )
if(NXP_FW_UPLOAD_SUCCESS != p_mem_info->fw_magic )
{
status = PHNFCSTVAL( CID_NFC_HCI, NFCSTATUS_FAILED );
}
#endif /* #if ( NXP_HAL_MEM_INFO_SIZE > 0x00U ) */
/* Initialisation Complete Notification to the Upper Layer */
if(NFCSTATUS_SUCCESS == status)
{
phNfc_sCompletionInfo_t comp_info={FALSE,0, NULL};
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_INIT_COMPLETED, &comp_info);
HCI_PRINT("HCI Initialisation Completed \n");
}
else
{
pphNfcIF_Notification_CB_t p_upper_notify = psHciContext->p_upper_notify;
void *pcontext = psHciContext->p_upper_context;
phNfc_sCompletionInfo_t comp_info;
phHciNfc_Release_Lower( psHciContext, pHwRef );
phHciNfc_Release_Resources( &psHciContext );
/* Notify the Failure to the Upper Layer */
comp_info.status = status;
phHciNfc_Notify( p_upper_notify, pcontext, pHwRef,
NFC_NOTIFY_INIT_FAILED, &comp_info);
HCI_PRINT("HCI FSM Initialisation Error \n");
}
break;
}
default:
break;
}
return status;
}
NFCSTATUS
phHciNfc_Release_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
switch(psHciContext->hci_seq)
{
case PL_STOP_SEQ:
{
status = phHciNfc_ReaderMgmt_Disable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
(void)phHciNfc_EmuMgmt_Update_Seq(
psHciContext, REL_SEQ );
psHciContext->hci_seq = EMULATION_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case EMULATION_REL_SEQ:
{
status = phHciNfc_EmuMgmt_Release( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
(void)phHciNfc_DevMgmt_Update_Sequence(
psHciContext, REL_SEQ );
psHciContext->hci_seq = ADMIN_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case DEV_REL_SEQ:
{
NFCSTATUS info_status = NFCSTATUS_SUCCESS;
PHNFC_UNUSED_VARIABLE(info_status);
info_status = phHciNfc_DevMgmt_Update_Sequence(
psHciContext, REL_SEQ );
status = phHciNfc_DevMgmt_Release( psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = HCI_END_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case READER_MGMT_REL_SEQ:
{
status = phHciNfc_ReaderMgmt_Release( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = PL_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case PL_REL_SEQ:
{
status = phHciNfc_PollLoop_Release( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = IDENTITY_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case IDENTITY_REL_SEQ:
{
status = phHciNfc_IDMgmt_Release( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = LINK_MGMT_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case LINK_MGMT_REL_SEQ:
{
status = phHciNfc_LinkMgmt_Release( psHciContext,pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = ADMIN_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case ADMIN_REL_SEQ:
{
/* Admin Management Release Sequence */
status = phHciNfc_Admin_Release( psHciContext,pHwRef, phHciNfc_TerminalHostID );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = DEV_REL_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case HCI_END_SEQ:
{
pphNfcIF_Notification_CB_t p_upper_notify =
psHciContext->p_upper_notify;
phNfc_sLowerIF_t *plower_if =
&(psHciContext->lower_interface);
void *pcontext =
psHciContext->p_upper_context;
phNfc_sCompletionInfo_t comp_info;
status = plower_if->release((void *)plower_if->pcontext,
(void *)pHwRef);
phHciNfc_Release_Resources( &psHciContext );
/* De-Initialisation Complete Notification to the Upper Layer */
comp_info.status = status;
phHciNfc_Notify(p_upper_notify, pcontext, pHwRef,
NFC_NOTIFY_DEINIT_COMPLETED, &comp_info);
HCI_PRINT("HCI Release Completed \n");
break;
}
default:
{
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}
return status;
}
static
NFCSTATUS
phHciNfc_Config_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
phNfc_sCompletionInfo_t comp_info = {FALSE,0,NULL};
switch(psHciContext->config_type)
{
case POLL_LOOP_CFG:
{
status = phHciNfc_PollLoop_Sequence( psHciContext, pHwRef );
break;
}
case SMX_WI_MODE:
{
status = phHciNfc_SmartMx_Mode_Sequence( psHciContext, pHwRef );
break;
}
#ifdef ENABLE_P2P
case NFC_GENERAL_CFG:
{
if(TARGET_GENERAL_SEQ == psHciContext->hci_seq)
{
status = phHciNfc_NfcIP_SetATRInfo( psHciContext,
pHwRef, NFCIP_TARGET,
psHciContext->p_config_params);
if( NFCSTATUS_PENDING != status )
{
/* Roll Back the State Machine to its Original State */
phHciNfc_FSM_Rollback ( psHciContext );
}
else
{
psHciContext->hci_seq = HCI_END_SEQ;
}
}
else
{
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if (NFCSTATUS_PENDING != status)
{
/* Roll Back to its Current State as Configuration is Complete */
phHciNfc_FSM_Rollback(psHciContext);
HCI_PRINT(" NFC-IP(P2P) Configuration Completed. \n");
comp_info.status = status;
psHciContext->error_status = NFCSTATUS_SUCCESS;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONFIG_SUCCESS , &comp_info);
}
}
break;
}
#endif
case SWP_PROTECT_CFG:
case SWP_EVT_CFG:
case SMX_WI_CFG:
{
/* Roll Back to its Current State as Configuration is Complete */
phHciNfc_FSM_Rollback(psHciContext);
HCI_DEBUG(" %s Configuration Completed. \n",
((SMX_WI_CFG == psHciContext->config_type)?
"SmartMX" : "SWP Event/Protection"));
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONFIG_SUCCESS, &comp_info);
break;
}
case NFC_TARGET_CFG:
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED);
break;
}
case UICC_SWP_CFG:
#if 0
{
phHal_sEmulationCfg_t *p_emulation_cfg =
(phHal_sEmulationCfg_t * )
psHciContext->p_config_params;
if (NULL != p_emulation_cfg)
{
phHal_sUiccEmuCfg_t *uicc_config =
&p_emulation_cfg->config.uiccEmuCfg;
if( TRUE == uicc_config->enableUicc )
{
status = phHciNfc_Uicc_Connect_Status(psHciContext,pHwRef);
if( NFCSTATUS_PENDING == status )
{
break;
} /* Or Else Fall through to notify the above layer */
}
}
}
#endif
/* fall through */
case NFC_CE_A_CFG:
case NFC_CE_B_CFG:
{
status = phHciNfc_EmulationCfg_Sequence( psHciContext, pHwRef );
break;
}
default:
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_SEQUENCE);
break;
}
}
return status;
}
NFCSTATUS
phHciNfc_PollLoop_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
phHal_sADD_Cfg_t *p_poll_config = (phHal_sADD_Cfg_t * )
psHciContext->p_config_params;
if (NULL != p_poll_config)
{
uint8_t speed =
p_poll_config->NfcIP_Mode;
switch(psHciContext->hci_seq)
{
case PL_DURATION_SEQ:
{
status = phHciNfc_PollLoop_Cfg( psHciContext, pHwRef,
(uint8_t)PL_DURATION , NULL);
if(NFCSTATUS_SUCCESS == status)
{
#if defined (ENABLE_P2P) && defined (TARGET_SPEED)
psHciContext->hci_seq = TARGET_SPEED_SEQ;
#elif defined (ENABLE_P2P) && defined (INITIATOR_SPEED)
psHciContext->hci_seq = INITIATOR_SPEED_SEQ;
#elif defined (ENABLE_P2P) && defined (NFCIP_TGT_DISABLE_CFG)
psHciContext->hci_seq = PL_TGT_DISABLE_SEQ;
#else
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
#endif
status = NFCSTATUS_PENDING;
}
break;
}
#if defined (ENABLE_P2P) && defined (TARGET_SPEED)
case TARGET_SPEED_SEQ:
{
#define NFCIP_ACTIVE_SHIFT 0x03U
#define NFCIP_PASSIVE_MASK 0x07U
uint8_t mode = ( NXP_NFCIP_ACTIVE_DEFAULT << NFCIP_ACTIVE_SHIFT ) |
( DEFAULT_NFCIP_TARGET_MODE_SUPPORT & NFCIP_PASSIVE_MASK );
status =
phHciNfc_NfcIP_SetMode( psHciContext, pHwRef, NFCIP_TARGET,
(uint8_t) mode );
if(NFCSTATUS_PENDING == status)
{
#if defined (INITIATOR_SPEED)
psHciContext->hci_seq = INITIATOR_SPEED_SEQ;
#elif defined (NFCIP_TGT_DISABLE_CFG)
psHciContext->hci_seq = PL_TGT_DISABLE_SEQ;
#else
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
#endif
status = NFCSTATUS_PENDING;
}
break;
}
#endif
#if defined (ENABLE_P2P) && defined (INITIATOR_SPEED)
case INITIATOR_SPEED_SEQ:
{
status =
phHciNfc_NfcIP_SetMode( psHciContext, pHwRef, NFCIP_INITIATOR,
(uint8_t) (speed & DEFAULT_NFCIP_INITIATOR_MODE_SUPPORT));
if(NFCSTATUS_PENDING == status)
{
#if defined (NFCIP_TGT_DISABLE_CFG)
psHciContext->hci_seq = PL_TGT_DISABLE_SEQ;
#else
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
#endif
status = NFCSTATUS_PENDING;
}
break;
}
#endif
#if defined (ENABLE_P2P) && defined (NFCIP_TGT_DISABLE_CFG)
case PL_TGT_DISABLE_SEQ:
{
/* Configure the Polling Loop Target Disable Parameter */
status = phHciNfc_PollLoop_Cfg( psHciContext, pHwRef,
(uint8_t)PL_DISABLE_TARGET, &p_poll_config->NfcIP_Tgt_Disable );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
#endif
case PL_CONFIG_PHASE_SEQ:
{
phHal_sPollDevInfo_t *p_poll_info =
&(p_poll_config->PollDevInfo.PollCfgInfo);
p_poll_info->EnableIso14443A =
( (p_poll_info->EnableIso14443A)
|| ( speed & (uint8_t)phHal_ePassive106 )
);
p_poll_info->EnableFelica212 =
( (p_poll_info->EnableFelica212)
|| ( speed & (uint8_t)phHal_ePassive212 )
);
p_poll_info->EnableFelica424 =
( (p_poll_info->EnableFelica424)
|| ( speed & (uint8_t)phHal_ePassive424 )
);
/* Configure the Polling Loop Gate Parameters */
status = phHciNfc_PollLoop_Cfg( psHciContext, pHwRef,
(uint8_t)PL_RD_PHASES, NULL );
if(NFCSTATUS_SUCCESS == status)
{
if(((~(PL_RD_PHASES_DISABLE)) &
p_poll_config->PollDevInfo.PollEnabled)!= 0)
{
psHciContext->hci_seq = READER_ENABLE_SEQ;
}
else
{
/* psHciContext->hci_seq = READER_DISABLE_SEQ; */
psHciContext->hci_seq = HCI_END_SEQ;
}
status = NFCSTATUS_PENDING;
}
break;
}
case READER_ENABLE_SEQ:
{
status =
phHciNfc_ReaderMgmt_Enable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
/* psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ; */
psHciContext->hci_seq = HCI_END_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case READER_DISABLE_SEQ:
{
status = phHciNfc_ReaderMgmt_Disable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
if((~(PL_RD_PHASES_DISABLE) &
p_poll_config->PollDevInfo.PollEnabled)!= 0)
{
psHciContext->hci_seq = PL_DURATION_SEQ;
}
else
{
#if defined (ENABLE_P2P) && defined (INITIATOR_SPEED)
psHciContext->hci_seq = INITIATOR_SPEED_SEQ;
#elif defined (ENABLE_P2P) && defined (NFCIP_TGT_DISABLE_CFG)
psHciContext->hci_seq = PL_TGT_DISABLE_SEQ;
#else
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
#endif
/* psHciContext->hci_seq = HCI_END_SEQ; */
}
status = NFCSTATUS_PENDING;
}
break;
}
case HCI_END_SEQ:
{
phNfc_sCompletionInfo_t comp_info;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if (NFCSTATUS_PENDING != status)
{
/* status = phHciNfc_FSM_Complete ( psHciContext );*/
phHciNfc_FSM_Rollback ( psHciContext );
/* Poll Configuration Notification to the Upper Layer */
if((~(PL_RD_PHASES_DISABLE) &
p_poll_config->PollDevInfo.PollEnabled)!= 0)
{
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_POLL_ENABLED, &comp_info);
}
else
{
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_POLL_DISABLED, &comp_info);
}
HCI_PRINT("HCI Discovery Configuration Completed \n");
}
break;
}
default:
{
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}/* End of the Poll Sequence Switch */
}/* End of the Poll Config info Check */
return status;
}
NFCSTATUS
phHciNfc_EmulationCfg_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static phNfc_sCompletionInfo_t comp_info = {FALSE,0,NULL};
#if defined(HOST_EMULATION)
phHciNfc_GateID_t ce_gate = phHciNfc_UnknownGate;
#endif /* #ifdef HOST_EMULATION */
phHal_sEmulationCfg_t *p_emulation_cfg = (phHal_sEmulationCfg_t * )
psHciContext->p_config_params;
#ifdef UICC_SESSION_RESET
uint8_t uicc_clear_pipes = FALSE;
#endif
if (NULL != p_emulation_cfg)
{
#if defined(HOST_EMULATION)
if(NFC_HOST_CE_A_EMULATION == p_emulation_cfg->emuType)
{
psHciContext->config_type = NFC_CE_A_CFG;
if (NULL == psHciContext->p_ce_a_info)
{
ce_gate = phHciNfc_CETypeAGate;
}
}
else if (NFC_HOST_CE_B_EMULATION == p_emulation_cfg->emuType)
{
psHciContext->config_type = NFC_CE_B_CFG;
if (NULL == psHciContext->p_ce_b_info)
{
ce_gate = phHciNfc_CETypeBGate;
}
}
#ifdef UICC_SESSION_RESET
else if ((NFC_UICC_EMULATION == p_emulation_cfg->emuType)
&&(FALSE == p_emulation_cfg->config.uiccEmuCfg.enableUicc)
)
{
uicc_clear_pipes = TRUE;
}
#endif
else
{
;
}
#endif /* #ifdef HOST_EMULATION */
switch(psHciContext->hci_seq)
{
#if defined(HOST_EMULATION)
case ADMIN_CE_SEQ:
{
if(phHciNfc_UnknownGate != ce_gate)
{
status = phHciNfc_Admin_CE_Init(psHciContext, pHwRef, ce_gate);
}
else
{
status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_NOT_ALLOWED);
}
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = EMULATION_CONFIG_SEQ;
/* psHciContext->hci_seq = HCI_END_SEQ; */
status = NFCSTATUS_PENDING;
}
break;
}
#endif
case EMULATION_CONFIG_SEQ:
{
status = phHciNfc_Emulation_Cfg(psHciContext, pHwRef,
psHciContext->config_type);
if(NFCSTATUS_SUCCESS == status)
{
/* psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ; */
#ifdef UICC_SESSION_RESET
if(UICC_SWP_CFG == psHciContext->config_type)
{
psHciContext->hci_seq = ADMIN_REL_SEQ;
}
else
#endif /* UICC_SESSION_RESET */
{
psHciContext->hci_seq = HCI_END_SEQ;
}
status = NFCSTATUS_PENDING;
}
break;
}
#ifdef UICC_SESSION_RESET
case ADMIN_REL_SEQ:
{
if (TRUE == uicc_clear_pipes)
{
/* Admin Management UICC Release Sequence */
status = phHciNfc_Admin_Release( psHciContext,pHwRef, phHciNfc_UICCHostID );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = HCI_END_SEQ;
if (UICC_SWP_CFG == psHciContext->config_type)
{
(void)phHciNfc_SWP_Update_Sequence(psHciContext,
CONFIG_SEQ );
}
status = NFCSTATUS_PENDING;
}
break;
}
}
#endif /* UICC_SESSION_RESET */
/* fall through */
case HCI_END_SEQ:
{
phHciNfc_FSM_Rollback(psHciContext);
HCI_PRINT(" Emulation Configuration Completed. \n");
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_CONFIG_SUCCESS, &comp_info);
break;
}
default:
{
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}
/*
NFC_CE_A_CFG;
NFC_CE_B_CFG; */
}/* End of the Emulation Config info Check */
return status;
}
NFCSTATUS
phHciNfc_SmartMx_Mode_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
phHal_sADD_Cfg_t *p_poll_config = (phHal_sADD_Cfg_t * )
psHciContext->p_config_params;
phNfc_sCompletionInfo_t comp_info = {FALSE,0,NULL};
if (NULL != p_poll_config)
{
switch(psHciContext->hci_seq)
{
case READER_DISABLE_SEQ:
{
status = phHciNfc_ReaderMgmt_Disable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = EMULATION_CONFIG_SEQ;
/* psHciContext->hci_seq = HCI_END_SEQ; */
status = NFCSTATUS_PENDING;
}
break;
}
case EMULATION_CONFIG_SEQ:
{
status = phHciNfc_WI_Configure_Mode(
psHciContext, pHwRef,psHciContext->smx_mode );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ;
/* psHciContext->hci_seq = HCI_END_SEQ; */
status = NFCSTATUS_PENDING;
}
break;
}
case PL_CONFIG_PHASE_SEQ:
{
/* Configure the Polling Loop Gate Parameters */
status = phHciNfc_PollLoop_Cfg( psHciContext, pHwRef,
(uint8_t)PL_RD_PHASES, NULL );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = READER_ENABLE_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case READER_ENABLE_SEQ:
{
status =
phHciNfc_ReaderMgmt_Enable_Discovery(
psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
/* psHciContext->hci_seq = PL_CONFIG_PHASE_SEQ; */
psHciContext->hci_seq = HCI_END_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
case HCI_END_SEQ:
{
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if (NFCSTATUS_PENDING != status)
{
/* status = phHciNfc_FSM_Complete ( psHciContext );*/
phHciNfc_FSM_Rollback ( psHciContext );
if( hciState_Disconnect == psHciContext->hci_state.cur_state)
{
psHciContext->host_rf_type = phHal_eUnknown_DevType;
psHciContext->p_target_info = NULL;
psHciContext->p_xchg_info = NULL;
}
/* Poll Configuration Notification to the Upper Layer */
if((~(PL_RD_PHASES_DISABLE) &
p_poll_config->PollDevInfo.PollEnabled)!= 0)
{
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_POLL_ENABLED, &comp_info);
}
else
{
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_POLL_DISABLED, &comp_info);
}
HCI_PRINT("HCI Discovery Configuration Completed \n");
}
break;
}
default:
{
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}/* End of the Poll Sequence Switch */
}/* End of the Poll Config info Check */
return status;
}
NFCSTATUS
phHciNfc_Connect_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static phNfc_sCompletionInfo_t comp_info = {FALSE,0,NULL};
phHal_eRemDevType_t target_type = phHal_eUnknown_DevType;
if( NULL != psHciContext->p_target_info )
{
target_type = psHciContext->p_target_info->RemDevType;
switch(psHciContext->hci_seq)
{
case READER_REACTIVATE_SEQ:
{
/* Complete the Reactivate Sequence and notify the HAL */
status = phHciNfc_FSM_Complete ( psHciContext );
/* Reactivate Complete Notification to the Upper Layer */
if(NFCSTATUS_SUCCESS == status)
{
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_TARGET_REACTIVATED , &comp_info);
HCI_PRINT(" HCI Remote Target Reactivated. \n");
}
else
{
comp_info.status = status;
phHciNfc_FSM_Rollback ( psHciContext );
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR , &comp_info);
HCI_PRINT("HCI FSM Invalid Selection State \n");
HCI_PRINT("HCI Remote Target Reactivation Failed \n");
}
break;
}
case READER_SELECT_SEQ:
{
/* If the Target is Mifare then it should fall through */
if(( phHal_eMifare_PICC != target_type )
&&(phHal_eISO14443_3A_PICC != target_type)
#ifdef TYPE_B
&& ( phHal_eISO14443_B_PICC != target_type )
&& ( phHal_eISO14443_4B_PICC != target_type )
#endif
#ifdef TYPE_FELICA
&& ( phHal_eFelica_PICC != target_type )
#endif
#ifdef TYPE_JEWEL
&& ( phHal_eJewel_PICC != target_type )
#endif /* #ifdef TYPE_JEWEL */
#ifdef TYPE_ISO15693
&& ( phHal_eISO15693_PICC != target_type )
#endif /* #ifdef TYPE_ISO15693 */
)
{
status = phHciNfc_ReaderMgmt_Info_Sequence( psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == status)
{
psHciContext->hci_seq = HCI_END_SEQ;
status = NFCSTATUS_PENDING;
}
break;
}
}
/* fall through */
case HCI_END_SEQ:
{
/* Complete the Connect Sequence and notify the HAL */
status = phHciNfc_FSM_Complete ( psHciContext );
/* Connection Complete Notification to the Upper Layer */
if(NFCSTATUS_SUCCESS == status)
{
/* Invalidate the previously polled RF Reader Type */
/* psHciContext->host_rf_type = phHal_eInvalidRFType;*/
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_TARGET_CONNECTED , &comp_info);
HCI_PRINT(" HCI Remote Target Selected for Transaction. \n");
}
else
{
comp_info.status = status;
/* phHciNfc_FSM_Rollback ( psHciContext ); */
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR , &comp_info);
HCI_PRINT("HCI FSM Invalid Selection State \n");
HCI_PRINT("HCI Remote Target Selection Failed \n");
}
break;
}
default:
{
HCI_PRINT("\t Invalid HCI Connect Sequence \n");
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}/* End of the Connect Sequence Switch */
}
return status;
}
NFCSTATUS
phHciNfc_Disconnect_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static phNfc_sCompletionInfo_t comp_info = {FALSE, 0 , NULL};
phHal_eRemDevType_t target_type = phHal_eUnknown_DevType;
uint8_t re_poll = 0;
if( NULL != psHciContext->p_target_info )
{
target_type = psHciContext->p_target_info->RemDevType;
switch(psHciContext->hci_seq)
{
case READER_UICC_DISPATCH_SEQ:
{
status = phHciNfc_ReaderMgmt_UICC_Dispatch(
psHciContext, pHwRef, target_type );
psHciContext->hci_seq = READER_DESELECT_SEQ;
if(NFCSTATUS_PENDING == status)
{
break;
}
}
/* fall through */
case READER_DESELECT_SEQ:
{
re_poll = (uint8_t) ( NULL != psHciContext->p_config_params )?
*((uint8_t *)psHciContext->p_config_params):FALSE;
status = phHciNfc_ReaderMgmt_Deselect(
psHciContext, pHwRef, target_type, re_poll);
if(NFCSTATUS_PENDING == status)
{
psHciContext->hci_seq = HCI_END_SEQ;
psHciContext->p_config_params = NULL;
}
break;
}
case HCI_END_SEQ:
{
/* Complete the Disconnect Sequence and notify the HAL */
status = phHciNfc_FSM_Complete ( psHciContext );
/* Disconnect Notification to the Upper Layer */
if(NFCSTATUS_SUCCESS == status)
{
/* Invalidate the previously polled RF Reader Type */
psHciContext->host_rf_type = phHal_eUnknown_DevType;
psHciContext->p_target_info = NULL;
psHciContext->p_xchg_info = NULL;
comp_info.status = status;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_TARGET_DISCONNECTED , &comp_info);
HCI_PRINT(" HCI Remote Target De-Selected. \n");
}
else
{
comp_info.status = status;
/* phHciNfc_FSM_Rollback ( psHciContext ); */
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR , &comp_info);
HCI_PRINT("HCI FSM Invalid De-Selection State \n");
HCI_PRINT("HCI Remote Target De-Selection Failed \n");
}
break;
}
default:
{
HCI_PRINT("\t Invalid HCI Connect Sequence \n");
/* psHciContext->hci_seq = HCI_END_SEQ; */
break;
}
}/* End of the Connect Sequence Switch */
}
return status;
}
static
NFCSTATUS
phHciNfc_Transact_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
static phNfc_sTransactionInfo_t transact_info = {FALSE,0,NULL,NULL,0};
pphNfcIF_Notification_CB_t p_upper_notify = psHciContext->p_upper_notify;
void *pcontext = psHciContext->p_upper_context;
uint8_t transact_result = NFC_NOTIFY_ERROR;
/* Roll Back to Connect State as Transceive is Complete */
phHciNfc_FSM_Rollback(psHciContext);
switch (psHciContext->host_rf_type)
{
case phHal_eISO14443_A_PCD:
#ifdef TYPE_B
case phHal_eISO14443_B_PCD:
#endif
case phHal_eISO14443_BPrime_PCD:
#ifdef TYPE_FELICA
case phHal_eFelica_PCD:
#endif
#ifdef TYPE_ISO15693
case phHal_eISO15693_PCD:
#endif
{
if(ZERO != psHciContext->rx_index)
{
transact_info.status = NFCSTATUS_SUCCESS;
transact_info.buffer =
&psHciContext->recv_buffer[psHciContext->rx_index];
transact_info.length =
psHciContext->rx_total - psHciContext->rx_index;
transact_result = NFC_NOTIFY_TRANSCEIVE_COMPLETED;
}
else
{
transact_info.status = NFCSTATUS_FAILED;
transact_result = NFC_NOTIFY_TRANSCEIVE_ERROR;
}
HCI_PRINT(" HCI Transceive operation Completed. \n");
psHciContext->p_xchg_info = NULL ;
break;
}
#ifdef TYPE_JEWEL
/* fall through */
case phHal_eJewel_PCD:
#endif
{
transact_info.status = NFCSTATUS_SUCCESS;
transact_info.buffer =
&psHciContext->recv_buffer[psHciContext->rx_index];
transact_info.length =
psHciContext->rx_total - psHciContext->rx_index;
transact_result = NFC_NOTIFY_TRANSCEIVE_COMPLETED;
HCI_PRINT(" HCI Transceive operation Completed. \n");
psHciContext->p_xchg_info = NULL ;
break;
}
#if defined(ENABLE_P2P)
case phHal_eNfcIP1_Initiator:
case phHal_eNfcIP1_Target:
#endif
{
HCI_PRINT(" HCI Send operation Completed. \n");
transact_info.status = NFCSTATUS_SUCCESS;
transact_result = NFC_NOTIFY_SEND_COMPLETED;
break;
}
case phHal_eUnknown_DevType:
default:
{
transact_info.status =
PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER);
break;
}
}
/* Notify the Transceive Completion to the Upper layer */
phHciNfc_Notify( p_upper_notify, pcontext , pHwRef,
transact_result, &transact_info);
return (NFCSTATUS)NFCSTATUS_SUCCESS;
}
static
NFCSTATUS
phHciNfc_Info_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
HCI_DEBUG(" HCI: Info Sequence Entry --> Reader Type : %02X \n",
psHciContext->host_rf_type);
switch (psHciContext->host_rf_type)
{
case phHal_eISO14443_A_PCD:
#ifdef TYPE_B
case phHal_eISO14443_B_PCD:
#endif
case phHal_eISO14443_BPrime_PCD:
#ifdef TYPE_FELICA
case phHal_eFelica_PCD:
#endif
#ifdef TYPE_JEWEL
case phHal_eJewel_PCD:
#endif
#ifdef TYPE_ISO15693
case phHal_eISO15693_PCD:
#endif
{
/* To update the select sequence to retrieve
* the target information using the reader type.
*/
status = phHciNfc_ReaderMgmt_Info_Sequence( psHciContext, pHwRef );
break;
}
#if defined(ENABLE_P2P)
case phHal_eNfcIP1_Initiator:
case phHal_eNfcIP1_Target:
{
status = phHciNfc_NfcIP_Info_Sequence( psHciContext, pHwRef );
break;
}
#endif
case phHal_eUnknown_DevType:
default:
{
status =
PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER);
break;
}
}
return status;
}
static
NFCSTATUS
phHciNfc_Test_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef,
NFCSTATUS test_status,
uint8_t *pdata,
uint8_t length
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static phNfc_sCompletionInfo_t comp_info = {0};
static phNfc_sData_t test_result= {NULL,0};
/* Complete the Test Sequence and notify the HAL */
status = phHciNfc_FSM_Complete ( psHciContext );
/* Test Results to the Upper Layer */
if(NFCSTATUS_SUCCESS == status)
{
comp_info.status = test_status;
if ( (NULL != pdata) && (length >= HCP_HEADER_LEN) )
{
test_result.buffer = ( pdata + HCP_HEADER_LEN);
test_result.length = length - HCP_HEADER_LEN;
}
else
{
status = phHciNfc_DevMgmt_Get_Test_Result(
psHciContext, &test_result );
}
comp_info.info = &test_result;
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_RESULT , &comp_info);
HCI_DEBUG(" HCI System Test Completed : Status = %u\n", test_status);
}
else
{
comp_info.status = status;
phHciNfc_FSM_Rollback ( psHciContext );
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_NOTIFY_ERROR , &comp_info);
HCI_PRINT("HCI FSM Invalid Test State \n");
}
return status;
}
static
NFCSTATUS
phHciNfc_IO_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef,
NFCSTATUS io_status,
uint8_t *pdata,
uint8_t length
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
static phNfc_sCompletionInfo_t comp_info = {0};
/* To remove "warning (VS 4100) : unreferenced formal parameter" */
PHNFC_UNUSED_VARIABLE(pdata);
PHNFC_UNUSED_VARIABLE(length);
/* Complete the Test Sequence and notify the HAL */
phHciNfc_FSM_Rollback ( psHciContext );
/* Test Results to the Upper Layer */
comp_info.status = io_status;
status = phHciNfc_Pending_Sequence(psHciContext, pHwRef );
if(NFCSTATUS_SUCCESS == io_status)
{
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_IO_SUCCESS , &comp_info);
HCI_PRINT(" HCI System IO Successful. \n");
}
else
{
phHciNfc_Notify(psHciContext->p_upper_notify,
psHciContext->p_upper_context, pHwRef,
NFC_IO_ERROR , &comp_info);
HCI_PRINT("HCI IO Error \n");
}
return status;
}
#ifdef OTHER_TAGS
NFCSTATUS
phHciNfc_Activate_Sequence(
phHciNfc_sContext_t *psHciContext,
void *pHwRef
)
{
NFCSTATUS status = NFCSTATUS_SUCCESS;
return status;
}
#endif