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Diffstat (limited to 'src/phHciNfc_ISO15693.c')
| -rw-r--r-- | src/phHciNfc_ISO15693.c | 765 |
1 files changed, 765 insertions, 0 deletions
diff --git a/src/phHciNfc_ISO15693.c b/src/phHciNfc_ISO15693.c new file mode 100644 index 0000000..f9a3f9e --- /dev/null +++ b/src/phHciNfc_ISO15693.c @@ -0,0 +1,765 @@ +/* + * 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_ISO15693.c * +* \brief HCI ISO-15693 management routines. * +* * +* * +* Project: NFC-FRI-1.1 * +* * +* $Date: Thu Feb 11 18:54:47 2010 $ * +* $Author: ing04880 $ * +* $Revision: 1.7 $ * +* $Aliases: NFC_FRI1.1_WK1007_R33_1,NFC_FRI1.1_WK1007_R33_4,NFC_FRI1.1_WK1017_PREP1,NFC_FRI1.1_WK1017_R34_1,NFC_FRI1.1_WK1017_R34_2,NFC_FRI1.1_WK1023_R35_1 $ +* * +* =========================================================================== * +*/ + +/* +***************************** Header File Inclusion **************************** +*/ +#include <phNfcCompId.h> +#include <phHciNfc_Pipe.h> +#include <phHciNfc_RFReader.h> +#include <phOsalNfc.h> + +#if defined (TYPE_ISO15693) +#include <phHciNfc_ISO15693.h> + +/* +****************************** Macro Definitions ******************************* +*/ +#define ISO_15693_INVENTORY_INDEX 0x01U +#define ISO_15693_AFI_INDEX 0x02U + +#define ISO_15693_INVENTORY_LENGTH 0x0AU +#define ISO_15693_AFI_LENGTH 0x01U + +#define ISO_15693_SINGLE_TAG_FOUND 0x00U +#define ISO_15693_MULTIPLE_TAGS_FOUND 0x03U + +/* +*************************** Structure and Enumeration *************************** +*/ + +/* +*************************** Static Function Declaration ************************** +*/ + +static +NFCSTATUS +phHciNfc_ISO15693_InfoUpdate( + phHciNfc_sContext_t *psHciContext, + uint8_t index, + uint8_t *reg_value, + uint8_t reg_length + ); + +static +NFCSTATUS +phHciNfc_Recv_ISO15693_Response( + void *psContext, + void *pHwRef, + uint8_t *pResponse, +#ifdef ONE_BYTE_LEN + uint8_t length +#else + uint16_t length +#endif + ); + +static +NFCSTATUS +phHciNfc_Recv_ISO15693_Event( + void *psContext, + void *pHwRef, + uint8_t *pEvent, +#ifdef ONE_BYTE_LEN + uint8_t length +#else + uint16_t length +#endif + ); + +/* +*************************** Function Definitions *************************** +*/ + +NFCSTATUS +phHciNfc_ISO15693_Init_Resources( + phHciNfc_sContext_t *psHciContext + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_ISO15693_Info_t *ps_15693_info=NULL; + if( NULL == psHciContext ) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else + { + if (NULL != psHciContext->p_iso_15693_info) + { + status = NFCSTATUS_SUCCESS; + } + else if(( NULL == psHciContext->p_iso_15693_info ) && + (phHciNfc_Allocate_Resource((void **)(&ps_15693_info), + sizeof(phHciNfc_ISO15693_Info_t))== NFCSTATUS_SUCCESS) + ) + { + psHciContext->p_iso_15693_info = ps_15693_info; + ps_15693_info->current_seq = ISO15693_INVENTORY; + ps_15693_info->next_seq = ISO15693_INVENTORY; + ps_15693_info->ps_15693_pipe_info = NULL; + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INSUFFICIENT_RESOURCES); + } + + } + return status; +} + + +NFCSTATUS +phHciNfc_ISO15693_Get_PipeID( + phHciNfc_sContext_t *psHciContext, + uint8_t *ppipe_id + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + if( (NULL != psHciContext) + && ( NULL != ppipe_id ) + && ( NULL != psHciContext->p_iso_15693_info ) + ) + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info ; + *ppipe_id = ps_15693_info->ps_15693_pipe_info->pipe.pipe_id; + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + return status; +} + + +NFCSTATUS +phHciNfc_ISO15693_Update_PipeInfo( + phHciNfc_sContext_t *psHciContext, + uint8_t pipeID, + phHciNfc_Pipe_Info_t *pPipeInfo + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + if((NULL == psHciContext) || (NULL == pPipeInfo)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if(NULL == psHciContext->p_iso_15693_info) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info ; + + /* Update the pipe_id of the ISO15693 Gate obtained from + the HCI Response */ + ps_15693_info->ps_15693_pipe_info = pPipeInfo; + ps_15693_info->pipe_id = pipeID; + ps_15693_info->ps_15693_pipe_info->pipe.pipe_id = pipeID; + /* Update the Response Receive routine of the ISO15693 Gate */ + pPipeInfo->recv_resp = &phHciNfc_Recv_ISO15693_Response; + /* Update the event Receive routine of the ISO15693 Gate */ + pPipeInfo->recv_event = &phHciNfc_Recv_ISO15693_Event; + } + return status; +} + + +NFCSTATUS +phHciNfc_ISO15693_Update_Info( + phHciNfc_sContext_t *psHciContext, + uint8_t infotype, + void *iso_15693_info + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + + if (NULL == psHciContext) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if(NULL == psHciContext->p_iso_15693_info) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info; + + switch(infotype) + { + case HCI_ISO_15693_ENABLE: + { + if (NULL != iso_15693_info) + { + ps_15693_info->enable_iso_15693_gate = + *((uint8_t *)iso_15693_info); + } + break; + } + case HCI_ISO_15693_INFO_SEQ: + { + ps_15693_info->current_seq = ISO15693_INVENTORY; + ps_15693_info->next_seq = ISO15693_INVENTORY; + break; + } + default: + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + break; + } + } + } + return status; +} + + +NFCSTATUS +phHciNfc_ISO15693_Info_Sequence ( + void *psHciHandle, + void *pHwRef + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_sContext_t *psHciContext = ((phHciNfc_sContext_t *)psHciHandle); + if( (NULL == psHciContext) + || (NULL == pHwRef) + ) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if((NULL == psHciContext->p_iso_15693_info) || + (HCI_ISO_15693_ENABLE != + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + enable_iso_15693_gate)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + phHciNfc_Pipe_Info_t *ps_pipe_info = NULL; + uint8_t pipeid = 0; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info; + ps_pipe_info = ps_15693_info->ps_15693_pipe_info; + + if(NULL == ps_pipe_info ) + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_SEQUENCE); + } + else + { + switch(ps_15693_info->current_seq) + { + case ISO15693_INVENTORY: + { + ps_pipe_info->reg_index = ISO_15693_INVENTORY_INDEX; + pipeid = ps_pipe_info->pipe.pipe_id ; + /* Fill the data buffer and send the command to the + device */ + status = + phHciNfc_Send_Generic_Cmd( psHciContext, pHwRef, + pipeid, (uint8_t)ANY_GET_PARAMETER); + if(NFCSTATUS_PENDING == status ) + { + ps_15693_info->next_seq = ISO15693_AFI; + } + break; + } + case ISO15693_AFI: + { + ps_pipe_info->reg_index = ISO_15693_AFI_INDEX; + pipeid = ps_pipe_info->pipe.pipe_id ; + /* Fill the data buffer and send the command to the + device */ + status = + phHciNfc_Send_Generic_Cmd( psHciContext, pHwRef, + pipeid, (uint8_t)ANY_GET_PARAMETER); + if(NFCSTATUS_PENDING == status ) + { + ps_15693_info->next_seq = ISO15693_END_SEQUENCE; + } + break; + } + case ISO15693_END_SEQUENCE: + { + phNfc_sCompletionInfo_t CompInfo; + if (ISO_15693_MULTIPLE_TAGS_FOUND == + ps_15693_info->multiple_tgts_found) + { + CompInfo.status = NFCSTATUS_MULTIPLE_TAGS; + } + else + { + CompInfo.status = NFCSTATUS_SUCCESS; + } + + CompInfo.info = &(ps_15693_info->iso15693_info); + + ps_15693_info->iso15693_info.RemDevType = + phHal_eISO15693_PICC; + ps_15693_info->current_seq = ISO15693_INVENTORY; + ps_15693_info->next_seq = ISO15693_INVENTORY; + status = NFCSTATUS_SUCCESS; + /* Notify to the upper layer */ + phHciNfc_Tag_Notify(psHciContext, pHwRef, + NFC_NOTIFY_TARGET_DISCOVERED, + &CompInfo); + break; + } + default: + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_RESPONSE); + break; + } + } + } + } + return status; +} + +static +NFCSTATUS +phHciNfc_ISO15693_InfoUpdate( + phHciNfc_sContext_t *psHciContext, + uint8_t index, + uint8_t *reg_value, + uint8_t reg_length + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + uint8_t i = 0; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + (psHciContext->p_iso_15693_info); + + + switch(index) + { + case ISO_15693_INVENTORY_INDEX: + { + if (ISO_15693_INVENTORY_LENGTH == reg_length) + { + ps_15693_info->iso15693_info.RemoteDevInfo + .Iso15693_Info.Flags = *(reg_value + i ); + i++; + ps_15693_info->iso15693_info.RemoteDevInfo + .Iso15693_Info.Dsfid = *(reg_value + i ); + i++; + (void)memcpy(ps_15693_info->iso15693_info. + RemoteDevInfo.Iso15693_Info.Uid, + (reg_value+i), (reg_length - i )); + ps_15693_info->iso15693_info.RemoteDevInfo + .Iso15693_Info.UidLength = ( reg_length - i ); + HCI_PRINT_BUFFER("\tISO 15693 inventory", reg_value, reg_length); + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_RESPONSE); + } + break; + } + case ISO_15693_AFI_INDEX: + { + if (ISO_15693_AFI_LENGTH == reg_length) + { + ps_15693_info->iso15693_info.RemoteDevInfo + .Iso15693_Info.Afi = *(reg_value + i ); + HCI_PRINT_BUFFER("\tISO 15693 AFI", reg_value, reg_length); + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_RESPONSE); + } + break; + } + default: + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_RESPONSE); + break; + } + } + return status; +} + + +static +NFCSTATUS +phHciNfc_Recv_ISO15693_Response( + void *psContext, + void *pHwRef, + uint8_t *pResponse, +#ifdef ONE_BYTE_LEN + uint8_t length +#else + uint16_t length +#endif + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_sContext_t *psHciContext = + (phHciNfc_sContext_t *)psContext ; + + + if( (NULL == psHciContext) || (NULL == pHwRef) || (NULL == pResponse) + || (0 == length)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if(NULL == psHciContext->p_iso_15693_info) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + phHciNfc_Pipe_Info_t *ps_pipe_info = NULL; + uint8_t prev_cmd = ANY_GET_PARAMETER; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info; + + ps_pipe_info = ps_15693_info->ps_15693_pipe_info; + if( NULL == ps_pipe_info) + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_SEQUENCE); + } + else + { + prev_cmd = ps_pipe_info->prev_msg ; + switch(prev_cmd) + { + case ANY_GET_PARAMETER: + { + status = phHciNfc_ISO15693_InfoUpdate(psHciContext, + ps_pipe_info->reg_index, + &pResponse[HCP_HEADER_LEN], + (uint8_t)(length - HCP_HEADER_LEN)); +#if 0 + status = phHciNfc_ReaderMgmt_Update_Sequence(psHciContext, + UPDATE_SEQ); +#endif /* #if 0 */ + break; + } + case ANY_SET_PARAMETER: + { + HCI_PRINT("ISO 15693 Parameter Set \n"); + status = phHciNfc_ReaderMgmt_Update_Sequence(psHciContext, + UPDATE_SEQ); + ps_15693_info->next_seq = ISO15693_INVENTORY; + break; + } + case ANY_OPEN_PIPE: + { + HCI_PRINT("ISO 15693 open pipe complete\n"); + status = phHciNfc_ReaderMgmt_Update_Sequence(psHciContext, + UPDATE_SEQ); + ps_15693_info->next_seq = ISO15693_INVENTORY; + break; + } + case ANY_CLOSE_PIPE: + { + HCI_PRINT("ISO 15693 close pipe complete\n"); + status = phHciNfc_ReaderMgmt_Update_Sequence(psHciContext, + UPDATE_SEQ); + break; + } + + case NXP_ISO15693_CMD: + { + if (length >= HCP_HEADER_LEN) + { + HCI_PRINT("ISO 15693 packet received \n"); + /* Copy buffer to the receive buffer */ + phHciNfc_Append_HCPFrame(psHciContext->recv_buffer, + 0, pResponse, length); + psHciContext->rx_total = length; + psHciContext->rx_index = HCP_HEADER_LEN; + HCI_PRINT_BUFFER("ISO 15693 Bytes received", + pResponse, length); + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_RESPONSE); + } + break; + } + default: + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_RESPONSE); + break; + } + }/* End of switch(prev_cmd) */ + + if( NFCSTATUS_SUCCESS == status ) + { + ps_pipe_info->prev_status = NFCSTATUS_SUCCESS; + ps_15693_info->current_seq = ps_15693_info->next_seq; + } + } + } + return status; +} + +static +NFCSTATUS +phHciNfc_Recv_ISO15693_Event( + void *psContext, + void *pHwRef, + uint8_t *pEvent, +#ifdef ONE_BYTE_LEN + uint8_t length +#else + uint16_t length +#endif + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_sContext_t *psHciContext = + (phHciNfc_sContext_t *)psContext ; + if( (NULL == psHciContext) || (NULL == pHwRef) || (NULL == pEvent) + || (length == 0)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if((NULL == psHciContext->p_iso_15693_info) || + (HCI_ISO_15693_ENABLE != + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + enable_iso_15693_gate)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_HCP_Packet_t *p_packet = NULL; + phHciNfc_ISO15693_Info_t *ps_15693_info=NULL; + phHciNfc_HCP_Message_t *message = NULL; + uint8_t instruction=0, + i = 0; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info; + p_packet = (phHciNfc_HCP_Packet_t *)pEvent; + message = &p_packet->msg.message; + /* Get the instruction bits from the Message Header */ + instruction = (uint8_t) GET_BITS8( message->msg_header, + HCP_MSG_INSTRUCTION_OFFSET, HCP_MSG_INSTRUCTION_LEN); + + if ((EVT_TARGET_DISCOVERED == instruction) + && ((ISO_15693_MULTIPLE_TAGS_FOUND == message->payload[i]) + || (ISO_15693_SINGLE_TAG_FOUND == message->payload[i])) + ) + { + phNfc_sCompletionInfo_t pCompInfo; + + if (ISO_15693_MULTIPLE_TAGS_FOUND == message->payload[i]) + { + ps_15693_info->multiple_tgts_found = ISO_15693_MULTIPLE_TAGS_FOUND; + pCompInfo.status = NFCSTATUS_MULTIPLE_TAGS; + } + else + { + ps_15693_info->multiple_tgts_found = FALSE; + pCompInfo.status = NFCSTATUS_SUCCESS; + } + /* CompInfo.info = &(ps_15693_info->iso15693_info); */ + + psHciContext->host_rf_type = phHal_eISO15693_PCD; + ps_15693_info->iso15693_info.RemDevType = phHal_eISO15693_PICC; + ps_15693_info->current_seq = ISO15693_INVENTORY; + /* Notify to the HCI Generic layer To Update the FSM */ + phHciNfc_Notify_Event(psHciContext, pHwRef, + NFC_NOTIFY_TARGET_DISCOVERED, + &pCompInfo); + + } + else + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_RESPONSE); + } + } + return status; +} + +NFCSTATUS +phHciNfc_Send_ISO15693_Command( + phHciNfc_sContext_t *psHciContext, + void *pHwRef, + uint8_t pipe_id, + uint8_t cmd + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + + if( (NULL == psHciContext) || (NULL == pHwRef) ) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if((NULL == psHciContext->p_iso_15693_info) || + (HCI_ISO_15693_ENABLE != + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + enable_iso_15693_gate) || + (HCI_UNKNOWN_PIPE_ID == + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + pipe_id) || + (pipe_id != + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + pipe_id)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info=NULL; + phHciNfc_Pipe_Info_t *ps_pipe_info=NULL; + phHciNfc_HCP_Packet_t *hcp_packet = NULL; + phHciNfc_HCP_Message_t *hcp_message = NULL; + uint8_t i = 0; + uint16_t length = HCP_HEADER_LEN; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info ; + ps_pipe_info = ps_15693_info->ps_15693_pipe_info; + if(NULL == ps_pipe_info ) + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_SEQUENCE); + } + else + { + psHciContext->tx_total = 0 ; + hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; + /* Construct the HCP Frame */ + if (NXP_ISO15693_CMD == cmd) + { + phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, + (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); + hcp_message = &(hcp_packet->msg.message); + +#if 0 + /* Command */ + hcp_message->payload[i++] = + psHciContext->p_xchg_info->params.tag_info.cmd_type ; + /* Address */ + hcp_message->payload[i++] = + psHciContext->p_xchg_info->params.tag_info.addr ; +#endif /* #if 0 */ + phHciNfc_Append_HCPFrame((uint8_t *)hcp_message->payload, + i, (uint8_t *)ps_pipe_info->param_info, + ps_pipe_info->param_length); + length =(uint16_t)(length + i + ps_pipe_info->param_length); + + ps_pipe_info->sent_msg_type = (uint8_t)HCP_MSG_TYPE_COMMAND; + ps_pipe_info->prev_msg = cmd; + psHciContext->tx_total = length; + psHciContext->response_pending = TRUE; + + /* Send the Constructed HCP packet to the lower layer */ + status = phHciNfc_Send_HCP( psHciContext, pHwRef); + ps_pipe_info->prev_status = status; + } + } + } + return status; +} + +NFCSTATUS +phHciNfc_ISO15693_Set_AFI( + void *psContext, + void *pHwRef, + uint8_t afi_value + ) +{ + NFCSTATUS status = NFCSTATUS_SUCCESS; + phHciNfc_sContext_t *psHciContext = + (phHciNfc_sContext_t *)psContext ; + + if( (NULL == psHciContext) || (NULL == pHwRef)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); + } + else if((NULL == psHciContext->p_iso_15693_info) || + (HCI_ISO_15693_ENABLE != + ((phHciNfc_ISO15693_Info_t *)(psHciContext->p_iso_15693_info))-> + enable_iso_15693_gate)) + { + status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); + } + else + { + phHciNfc_ISO15693_Info_t *ps_15693_info = NULL; + phHciNfc_Pipe_Info_t *ps_pipe_info = NULL; + uint8_t pipeid = 0; + + ps_15693_info = (phHciNfc_ISO15693_Info_t *) + psHciContext->p_iso_15693_info ; + ps_pipe_info = ps_15693_info->ps_15693_pipe_info; + + if( NULL == ps_pipe_info) + { + status = PHNFCSTVAL(CID_NFC_HCI, + NFCSTATUS_INVALID_HCI_SEQUENCE); + } + else + { + ps_pipe_info->reg_index = ISO_15693_AFI_INDEX; + ps_pipe_info->param_info = &afi_value; + ps_pipe_info->param_length = sizeof(afi_value); + pipeid = ps_pipe_info->pipe.pipe_id ; + status = phHciNfc_Send_Generic_Cmd( psHciContext, pHwRef, + pipeid, (uint8_t)ANY_SET_PARAMETER); + } + } + return status; +} + +#endif /* #if defined (TYPE_ISO15693) */ + + |