| /* |
| * 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_Generic.c * |
| * \brief Generic HCI Source for the HCI Management. * |
| * * |
| * * |
| * Project: NFC-FRI-1.1 * |
| * * |
| * $Date: Tue Jun 8 09:31:49 2010 $ * |
| * $Author: ing04880 $ * |
| * $Revision: 1.108 $ * |
| * $Aliases: NFC_FRI1.1_WK1023_R35_1 $ |
| * * |
| * =========================================================================== * |
| */ |
| |
| /* |
| ################################################################################ |
| ***************************** Header File Inclusion **************************** |
| ################################################################################ |
| */ |
| |
| #include <phNfcCompId.h> |
| #include <phHciNfc_Sequence.h> |
| #include <phHciNfc_Pipe.h> |
| #include <phHciNfc_AdminMgmt.h> |
| #include <phHciNfc_IDMgmt.h> |
| #include <phHciNfc_LinkMgmt.h> |
| #include <phHciNfc_PollingLoop.h> |
| #include <phHciNfc_RFReader.h> |
| #include <phHciNfc_RFReaderA.h> |
| #include <phOsalNfc.h> |
| |
| /* |
| ################################################################################ |
| ****************************** Macro Definitions ******************************* |
| ################################################################################ |
| */ |
| |
| /* HCI timeout value */ |
| uint32_t nxp_nfc_hci_response_timeout = NXP_NFC_HCI_TIMEOUT; |
| |
| /* |
| ################################################################################ |
| ************************ Static Variable Definitions *************************** |
| ################################################################################ |
| */ |
| |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| #define NXP_HCI_RESPONSE_TIMEOUT (NXP_NFC_HCI_TIMEOUT) |
| |
| #include <phOsalNfc_Timer.h> |
| /** \internal HCI Response Timer to detect the |
| * Stalled HCI Response */ |
| static uint32_t hci_resp_timer_id = NXP_INVALID_TIMER_ID; |
| static phHciNfc_sContext_t *gpsHciContext= NULL; |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| |
| /* |
| ################################################################################ |
| ************************* Function Prototype Declaration *********************** |
| ################################################################################ |
| */ |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| static |
| void |
| phHciNfc_Response_Timeout ( |
| uint32_t resp_timer_id, void *pContext |
| ); |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| /** |
| * \ingroup grp_hci_nfc |
| * |
| * The phHciNfc_Send function sends the HCI Commands to the |
| * corresponding peripheral device, described by the HCI Context Structure. |
| * |
| * \param[in] psContext psContext is the context of |
| * the HCI Layer. |
| * \param[in] pHwRef pHwRef is the Information of |
| * the Device Interface Link . |
| * \param[in] pdata Pointer to the buffer containing |
| * the command to be sent. |
| * \param[in] length Variable that receives |
| * the number of bytes actually sent. |
| * |
| * \retval NFCSTATUS_PENDING Command successfully sent. |
| * \retval NFCSTATUS_INVALID_PARAMETER One or more of the supplied parameters |
| * could not be interpreted properly. |
| * \retval Other errors Errors related to the lower layers |
| * |
| */ |
| |
| static |
| NFCSTATUS |
| phHciNfc_Send( |
| void *psContext, |
| void *pHwRef, |
| uint8_t *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_HCP ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Response ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| static |
| NFCSTATUS |
| phHciNfc_Error_Response ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Event ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Command ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| |
| static |
| void |
| phHciNfc_Reset_Pipe_MsgInfo( |
| phHciNfc_Pipe_Info_t *p_pipe_info |
| ); |
| |
| static |
| void |
| phHciNfc_Build_HCPMessage( |
| phHciNfc_HCP_Packet_t *hcp_packet, |
| uint8_t msg_type, |
| uint8_t instruction |
| ); |
| |
| static |
| void |
| phHciNfc_Build_HCPHeader( |
| phHciNfc_HCP_Packet_t *hcp_packet, |
| uint8_t chainbit, |
| uint8_t pipe_id |
| ); |
| /** |
| * \ingroup grp_hci_nfc |
| * |
| * The phHciNfc_Receive_HCP function receive the HCI Host Control Packet |
| * Frames from the device. |
| * |
| * \param[in] psHciContext psHciContext is the context of |
| * the HCI Layer. |
| * \param[in] pHwRef pHwRef is the Information of |
| * the Device Interface Link . |
| * \param[in] pdata Pointer to the response buffer that |
| * receives the response read. |
| * \param[in] length Variable that receives |
| * the number of bytes read. |
| * |
| * \retval NFCSTATUS_PENDING HCP Frame receive pending. |
| * \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_Receive_HCP ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ); |
| |
| |
| /* |
| ################################################################################ |
| ***************************** Function Definitions ***************************** |
| ################################################################################ |
| */ |
| |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| static |
| void |
| phHciNfc_Response_Timeout ( |
| uint32_t resp_timer_id, void *pContext |
| ) |
| { |
| phNfc_sCompletionInfo_t comp_info = {0,0,0}; |
| |
| if ( ( NULL != gpsHciContext) |
| && (resp_timer_id == hci_resp_timer_id )) |
| { |
| pphNfcIF_Notification_CB_t p_upper_notify = |
| gpsHciContext->p_upper_notify; |
| void *p_upper_context = |
| gpsHciContext->p_upper_context; |
| phHal_sHwReference_t *pHwRef = gpsHciContext->p_hw_ref; |
| uint32_t i = 0; |
| |
| |
| HCI_DEBUG(" HCI TIMEOUT: HCI Response Timeout Occurred in %X Timer\n" |
| ,resp_timer_id); |
| /* Stop the Response Timer */ |
| phOsalNfc_Timer_Stop( hci_resp_timer_id ); |
| |
| comp_info.status = PHNFCSTVAL(CID_NFC_HCI, |
| NFCSTATUS_BOARD_COMMUNICATION_ERROR); |
| /* Roll Back to the Select State */ |
| phHciNfc_FSM_Rollback(gpsHciContext); |
| |
| for(i=0;i < PHHCINFC_MAX_PIPE; i++) |
| { |
| phHciNfc_Reset_Pipe_MsgInfo(gpsHciContext->p_pipe_list[i]); |
| } |
| |
| /* Notify the Error/Success Scenario to the upper layer */ |
| phHciNfc_Notify( p_upper_notify, p_upper_context, |
| pHwRef, (uint8_t) NFC_NOTIFY_DEVICE_ERROR, &comp_info ); |
| } |
| |
| return ; |
| |
| } |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| |
| |
| /*! |
| * \brief Allocation of the HCI Interface resources. |
| * |
| * This function releases and frees all the resources used by HCI Command and |
| * Response Mechanism |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Allocate_Resource ( |
| void **ppBuffer, |
| uint16_t size |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| *ppBuffer = (void *) phOsalNfc_GetMemory(size); |
| if( *ppBuffer != NULL ) |
| { |
| (void )memset(((void *)*ppBuffer), 0, |
| size); |
| } |
| else |
| { |
| *ppBuffer = NULL; |
| status = PHNFCSTVAL(CID_NFC_HCI, |
| NFCSTATUS_INSUFFICIENT_RESOURCES); |
| } |
| return status; |
| } |
| |
| |
| |
| /*! |
| * \brief Release of the HCI Interface resources. |
| * |
| * This function releases and frees all the resources used by HCI Command and |
| * Response Mechanism |
| */ |
| void |
| phHciNfc_Release_Resources ( |
| phHciNfc_sContext_t **ppsHciContext |
| ) |
| { |
| uint8_t i = 0; |
| |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| if ( NXP_INVALID_TIMER_ID != hci_resp_timer_id ) |
| { |
| /* Stop and Un-Intialise the Response Timer */ |
| phOsalNfc_Timer_Stop( hci_resp_timer_id ); |
| phOsalNfc_Timer_Delete( hci_resp_timer_id ); |
| HCI_DEBUG(" HCI : Timer %X Stopped and Released\n", |
| hci_resp_timer_id); |
| hci_resp_timer_id = NXP_INVALID_TIMER_ID; |
| } |
| gpsHciContext = NULL; |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| |
| if(NULL != (*ppsHciContext)->p_admin_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_admin_info); |
| (*ppsHciContext)->p_admin_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_link_mgmt_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_link_mgmt_info); |
| (*ppsHciContext)->p_link_mgmt_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_identity_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_identity_info); |
| (*ppsHciContext)->p_identity_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_device_mgmt_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_device_mgmt_info); |
| (*ppsHciContext)->p_device_mgmt_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_reader_mgmt_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_reader_mgmt_info); |
| (*ppsHciContext)->p_reader_mgmt_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_poll_loop_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_poll_loop_info); |
| (*ppsHciContext)->p_poll_loop_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_reader_a_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_reader_a_info); |
| (*ppsHciContext)->p_reader_a_info = NULL; |
| } |
| #ifdef TYPE_B |
| if(NULL !=(*ppsHciContext)->p_reader_b_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_reader_b_info); |
| (*ppsHciContext)->p_reader_b_info = NULL; |
| } |
| #endif |
| #ifdef TYPE_FELICA |
| if(NULL !=(*ppsHciContext)->p_felica_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_felica_info); |
| (*ppsHciContext)->p_felica_info = NULL; |
| } |
| #endif |
| #ifdef TYPE_JEWEL |
| if(NULL !=(*ppsHciContext)->p_jewel_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_jewel_info); |
| (*ppsHciContext)->p_jewel_info = NULL; |
| } |
| #endif |
| #ifdef TYPE_ISO15693 |
| if(NULL !=(*ppsHciContext)->p_iso_15693_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_iso_15693_info); |
| (*ppsHciContext)->p_iso_15693_info = NULL; |
| } |
| #endif /* #ifdef TYPE_ISO15693 */ |
| #ifdef ENABLE_P2P |
| if(NULL !=(*ppsHciContext)->p_nfcip_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_nfcip_info); |
| (*ppsHciContext)->p_nfcip_info = NULL; |
| } |
| #endif |
| if(NULL !=(*ppsHciContext)->p_emulation_mgmt_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_emulation_mgmt_info); |
| (*ppsHciContext)->p_emulation_mgmt_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_wi_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_wi_info); |
| (*ppsHciContext)->p_wi_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_swp_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_swp_info); |
| (*ppsHciContext)->p_swp_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_uicc_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_uicc_info); |
| (*ppsHciContext)->p_uicc_info = NULL; |
| } |
| #ifdef HOST_EMULATION |
| if(NULL !=(*ppsHciContext)->p_ce_a_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_ce_a_info); |
| (*ppsHciContext)->p_ce_a_info = NULL; |
| } |
| if(NULL !=(*ppsHciContext)->p_ce_b_info) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_ce_b_info); |
| (*ppsHciContext)->p_ce_b_info = NULL; |
| } |
| #endif |
| |
| for(i=0;i < PHHCINFC_MAX_PIPE; i++) |
| { |
| if(NULL != (*ppsHciContext)->p_pipe_list[i]) |
| { |
| phOsalNfc_FreeMemory((*ppsHciContext)->p_pipe_list[i]); |
| } |
| } |
| |
| |
| phOsalNfc_FreeMemory((*ppsHciContext)); |
| (*ppsHciContext) = NULL; |
| |
| return ; |
| } |
| |
| static |
| void |
| phHciNfc_Reset_Pipe_MsgInfo( |
| phHciNfc_Pipe_Info_t *p_pipe_info |
| ) |
| { |
| if (p_pipe_info != NULL) |
| { |
| p_pipe_info->sent_msg_type = HCP_MSG_TYPE_RESERVED; |
| p_pipe_info->prev_msg = MSG_INSTRUCTION_UNKNWON; |
| p_pipe_info->prev_status = NFCSTATUS_INVALID_HCI_INSTRUCTION; |
| p_pipe_info->param_info = NULL; |
| p_pipe_info->param_length = FALSE ; |
| } |
| return; |
| } |
| |
| |
| void |
| phHciNfc_Release_Lower( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef |
| ) |
| { |
| phNfc_sLowerIF_t *plower_if = |
| &(psHciContext->lower_interface); |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| PHNFC_UNUSED_VARIABLE(status); |
| if(NULL != plower_if->release) |
| { |
| status = plower_if->release((void *)plower_if->pcontext, |
| (void *)pHwRef); |
| (void) memset((void *)plower_if, 0, sizeof(phNfc_sLowerIF_t)); |
| HCI_DEBUG(" HCI Releasing the Lower Layer Resources: Status = %02X\n" |
| ,status); |
| } |
| |
| return; |
| } |
| |
| |
| |
| /*! |
| * \brief Sends the HCI Commands to the corresponding peripheral device. |
| * |
| * This function sends the HCI Commands to the connected NFC Pheripheral device |
| */ |
| static |
| NFCSTATUS |
| phHciNfc_Send ( |
| void *psContext, |
| void *pHwRef, |
| uint8_t *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_sContext_t *psHciContext= (phHciNfc_sContext_t *)psContext; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| phNfc_sLowerIF_t *plower_if = &(psHciContext->lower_interface); |
| |
| if( (NULL != plower_if) |
| && (NULL != plower_if->send) |
| ) |
| { |
| HCI_DEBUG("HCI: In Function: %s \n", __FUNCTION__); |
| HCI_DEBUG("HCI: Response Pending status --> %s \n", |
| (psHciContext->response_pending)?"TRUE":"FALSE"); |
| HCI_PRINT_BUFFER("Send Buffer",pdata,length); |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_SEND_IN_PROGRESS; */ |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| if ( |
| (TRUE != psHciContext->tx_hcp_chaining) |
| && (TRUE == psHciContext->response_pending) |
| && ( NXP_INVALID_TIMER_ID != hci_resp_timer_id ) |
| ) |
| { |
| /* Start the HCI Response Timer */ |
| phOsalNfc_Timer_Start( hci_resp_timer_id, |
| nxp_nfc_hci_response_timeout, phHciNfc_Response_Timeout, NULL ); |
| HCI_DEBUG(" HCI : Timer %X Started \n", hci_resp_timer_id); |
| } |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| status = plower_if->send((void *)plower_if->pcontext, |
| (void *)pHwRef, pdata, length); |
| } |
| |
| return status; |
| } |
| |
| |
| /*! |
| * \brief Receives the HCI Response from the corresponding peripheral device. |
| * |
| * This function receives the HCI Command Response to the connected NFC |
| * Pheripheral device. |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Receive( |
| void *psContext, |
| void *pHwRef, |
| uint8_t *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_sContext_t *psHciContext= (phHciNfc_sContext_t *)psContext; |
| phNfc_sLowerIF_t *plower_if = NULL ; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| if(NULL == psHciContext ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); |
| } |
| else |
| { |
| plower_if = &(psHciContext->lower_interface); |
| |
| if( (NULL != plower_if) |
| && (NULL != plower_if->receive) |
| ) |
| { |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_RECV_IN_PROGRESS; */ |
| status = plower_if->receive((void *)plower_if->pcontext, |
| (void *)pHwRef, pdata, length); |
| } |
| } |
| return status; |
| } |
| |
| |
| /*! |
| * \brief Sends the HCP Packet to the lower link layer . |
| * |
| * This function Sends the HCI Data in the HCP packet format to the below |
| * Link layer. |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Send_HCP ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| phHciNfc_HCP_Packet_t *tx_data = (phHciNfc_HCP_Packet_t *) |
| psHciContext->send_buffer; |
| /* Skip the HCP Header Byte initially */ |
| uint16_t tx_length = psHciContext->tx_total - 1 ; |
| uint16_t hcp_index = HCP_ZERO_LEN; |
| uint8_t pipe_id = (uint8_t) HCI_UNKNOWN_PIPE_ID; |
| static uint8_t chain_bit = HCP_CHAINBIT_DEFAULT; |
| |
| pipe_id = (uint8_t) GET_BITS8( tx_data->hcp_header, |
| HCP_PIPEID_OFFSET, HCP_PIPEID_LEN); |
| |
| /* Fragmentation of the HCP Frames */ |
| if ( tx_length > PHHCINFC_MAX_PACKET_DATA ) |
| { |
| tx_data = &psHciContext->tx_packet; |
| (void)memset((void *)tx_data, FALSE, |
| sizeof(phHciNfc_HCP_Packet_t)); |
| if (HCP_CHAINBIT_DEFAULT == chain_bit) |
| { |
| /* HCI Chaining Needs to be Done */ |
| psHciContext->tx_remain = tx_length; |
| psHciContext->tx_hcp_frgmnt_index = HCP_ZERO_LEN ; |
| chain_bit = HCP_CHAINBIT_BEGIN; |
| /* Increment the Fragment index to skip the HCP Header */ |
| psHciContext->tx_hcp_frgmnt_index++; |
| psHciContext->tx_hcp_chaining = TRUE ; |
| tx_length = PHHCINFC_MAX_PACKET_DATA ; |
| } |
| else if ( psHciContext->tx_remain > PHHCINFC_MAX_PACKET_DATA ) |
| { |
| /* Intermediate Chained HCI Frames */ |
| tx_length = PHHCINFC_MAX_PACKET_DATA ; |
| } |
| else |
| { |
| /* End of Chaining Reached */ |
| chain_bit = HCP_CHAINBIT_END; |
| tx_length = psHciContext->tx_remain ; |
| psHciContext->tx_hcp_chaining = FALSE ; |
| } |
| |
| /* Build the HCP Header to have Chaining Enabled */ |
| phHciNfc_Build_HCPHeader(tx_data, chain_bit , pipe_id ); |
| |
| phHciNfc_Append_HCPFrame((uint8_t *)tx_data->msg.payload, hcp_index, |
| (&psHciContext->send_buffer[psHciContext->tx_hcp_frgmnt_index]) |
| , tx_length ); |
| } |
| else |
| { |
| /* No Chaining Required */ |
| chain_bit = HCP_CHAINBIT_DEFAULT; |
| |
| psHciContext->tx_hcp_chaining = FALSE ; |
| |
| psHciContext->tx_remain = tx_length ; |
| } |
| |
| /* Include the Skipped HCP Header Byte */ |
| tx_length++; |
| |
| status = phHciNfc_Send ( (void *) psHciContext, pHwRef, |
| (uint8_t *)tx_data, tx_length ); |
| |
| return status; |
| } |
| |
| |
| /*! |
| * \brief Receives the HCP Packet from the lower link layer . |
| * |
| * This function receives the HCI Data in the HCP packet format from the below |
| * Link layer. |
| */ |
| static |
| NFCSTATUS |
| phHciNfc_Receive_HCP ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| phHciNfc_HCP_Packet_t *packet = NULL; |
| uint8_t chainbit = HCP_CHAINBIT_DEFAULT; |
| uint16_t hcp_index = 0; |
| |
| packet = (phHciNfc_HCP_Packet_t *)pdata; |
| chainbit = (uint8_t) GET_BITS8( packet->hcp_header, |
| HCP_CHAINBIT_OFFSET, HCP_CHAINBIT_LEN); |
| hcp_index = psHciContext->rx_hcp_frgmnt_index; |
| HCI_PRINT_BUFFER("Receive Buffer",((uint8_t *)pdata),length); |
| if (HCP_CHAINBIT_BEGIN == chainbit) |
| { |
| /* pdata = (uint8_t *)&psHciContext->rx_packet; */ |
| /* De Fragmentation of the Received HCP Frames */ |
| /* Subsequent Chaining Frames */ |
| if( hcp_index > 0 ) |
| { |
| /* Copy the obtained fragment and receive the next fragment */ |
| phHciNfc_Append_HCPFrame( |
| psHciContext->recv_buffer, hcp_index, |
| (uint8_t *)&pdata[HCP_MESSAGE_LEN], |
| (length - HCP_MESSAGE_LEN) ); |
| psHciContext->rx_hcp_frgmnt_index =(uint16_t) |
| (hcp_index + length - HCP_MESSAGE_LEN); |
| } |
| /* First Chaining Frame*/ |
| else |
| { |
| psHciContext->rx_hcp_chaining = TRUE ; |
| /* Copy the obtained fragment and receive the next fragment */ |
| phHciNfc_Append_HCPFrame(psHciContext->recv_buffer, |
| hcp_index, pdata, length); |
| psHciContext->rx_hcp_frgmnt_index = ( hcp_index + length ) ; |
| |
| } |
| status = phHciNfc_Receive ( (void *) psHciContext, pHwRef, |
| pdata, length); |
| } |
| else |
| { |
| if(TRUE == psHciContext->rx_hcp_chaining) |
| { |
| /* If the chaining was done earlier */ |
| psHciContext->rx_hcp_chaining = FALSE ; |
| /* Copy the Remaining buffer to the RX_BUFFER */ |
| phHciNfc_Append_HCPFrame( |
| psHciContext->recv_buffer, hcp_index, |
| (uint8_t *)&pdata[HCP_MESSAGE_LEN], |
| (length - HCP_MESSAGE_LEN) ); |
| /* If there is chaining done the return the same data */ |
| psHciContext->rx_total = |
| (hcp_index + length - HCP_MESSAGE_LEN); |
| psHciContext->rx_hcp_frgmnt_index = FALSE ; |
| } |
| else |
| { |
| (void) memcpy( psHciContext->recv_buffer, pdata, length); |
| /* If there is no chaining done then return the same data */ |
| psHciContext->rx_total = (hcp_index + length); |
| |
| } |
| } |
| |
| return status; |
| } |
| |
| |
| /*! |
| * \brief Receives the HCP Packet from the lower link layer . |
| * |
| * This function receives the HCI Data in the HCP packet format from the below |
| * Link layer. |
| */ |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_HCP ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_HCP_Packet_t *packet = NULL; |
| phHciNfc_HCP_Message_t *message = NULL; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| uint8_t msg_type = 0; |
| |
| if( (NULL == pdata) |
| || ( length < HCP_HEADER_LEN ) |
| ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); |
| } |
| else |
| { |
| status = phHciNfc_Receive_HCP( psHciContext, pHwRef, pdata, length ); |
| }/* End of the Valid Data Handling */ |
| |
| if( NFCSTATUS_SUCCESS == status ) |
| { |
| packet = (phHciNfc_HCP_Packet_t *)psHciContext->recv_buffer; |
| length = |
| #ifdef ONE_BYTE_LEN |
| (uint8_t) |
| #endif |
| psHciContext->rx_total ; |
| message = &packet->msg.message; |
| /* HCI_PRINT_BUFFER("Total Receive Buffer",((uint8_t *)pdata),length); */ |
| msg_type = (uint8_t) GET_BITS8( message->msg_header, |
| HCP_MSG_TYPE_OFFSET, HCP_MSG_TYPE_LEN); |
| switch ( msg_type ) |
| { |
| case HCP_MSG_TYPE_RESPONSE: |
| { |
| status = phHciNfc_Process_Response( psHciContext, |
| pHwRef, (void *)packet, length ); |
| break; |
| } |
| case HCP_MSG_TYPE_EVENT: |
| { |
| status = phHciNfc_Process_Event( psHciContext, |
| pHwRef,(void *)packet, length ); |
| break; |
| } |
| case HCP_MSG_TYPE_COMMAND: |
| { |
| |
| status = phHciNfc_Process_Command( psHciContext, |
| pHwRef, (void *)packet, length ); |
| break; |
| } |
| /* case HCP_MSG_TYPE_RESERVED: */ |
| default: |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_RESPONSE); |
| break; |
| } |
| } |
| }/* End of Receive HCP Status */ |
| return status; |
| } |
| |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Response ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_HCP_Packet_t *packet = NULL; |
| phHciNfc_HCP_Message_t *message = NULL; |
| uint8_t instruction=0; |
| uint8_t pipe_id = (uint8_t)HCI_UNKNOWN_PIPE_ID; |
| phHciNfc_Pipe_Info_t *p_pipe_info = NULL; |
| |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| packet = (phHciNfc_HCP_Packet_t *)pdata; |
| message = &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); |
| /* Get the Pipe ID from the HCP Header */ |
| pipe_id = (uint8_t) GET_BITS8( packet->hcp_header, |
| HCP_PIPEID_OFFSET, HCP_PIPEID_LEN); |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| if ( NXP_INVALID_TIMER_ID != hci_resp_timer_id ) |
| { |
| /* Stop the HCI Response Timer */ |
| HCI_DEBUG(" HCI : Timer %X Stopped \n", hci_resp_timer_id); |
| phOsalNfc_Timer_Stop( hci_resp_timer_id ); |
| } |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| if (pipe_id >= PHHCINFC_MAX_PIPE ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION); |
| } |
| else if( ((uint8_t) ANY_OK != instruction) |
| && ( (pipe_id != PIPETYPE_STATIC_ADMIN ) |
| && ( ADM_CLEAR_ALL_PIPE != (psHciContext->p_pipe_list[pipe_id])->prev_msg )) |
| ) |
| { |
| status = phHciNfc_Error_Response( psHciContext, pHwRef, pdata, length ); |
| } |
| else |
| { |
| p_pipe_info = psHciContext->p_pipe_list[pipe_id]; |
| if( ( NULL != p_pipe_info ) |
| && ( HCP_MSG_TYPE_COMMAND == p_pipe_info->sent_msg_type ) |
| && ( NULL != p_pipe_info->recv_resp ) |
| ) |
| { |
| status = psHciContext->p_pipe_list[pipe_id]->recv_resp( psHciContext, |
| pHwRef, pdata, length ); |
| } |
| else |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); |
| } |
| /* There is no Pending Response */ |
| psHciContext->response_pending = FALSE ; |
| HCI_DEBUG("HCI: Response Pending status --> FALSE, %s \n", |
| __FUNCTION__); |
| if( NFCSTATUS_SUCCESS == status ) |
| { |
| phHciNfc_Reset_Pipe_MsgInfo(psHciContext->p_pipe_list[pipe_id]); |
| status = phHciNfc_Resume_Sequence(psHciContext, pHwRef); |
| |
| }/* End of Success Status validation */ |
| else |
| { |
| HCI_DEBUG("HCI: Status --> %X \n", status ); |
| } |
| |
| } /* End of the Valid Response handling */ |
| return status; |
| } |
| |
| |
| static |
| NFCSTATUS |
| phHciNfc_Error_Response ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| |
| phHciNfc_HCP_Packet_t *packet = (phHciNfc_HCP_Packet_t *)pdata; |
| phHciNfc_HCP_Message_t *message = &packet->msg.message; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| uint8_t pipe_id = (uint8_t)HCI_UNKNOWN_PIPE_ID; |
| #if defined(HCI_TRACE) || defined (ERROR_INSTRUCTION) |
| uint8_t instruction = 0; |
| instruction = (uint8_t) GET_BITS8(message->msg_header, |
| HCP_MSG_INSTRUCTION_OFFSET, HCP_MSG_INSTRUCTION_LEN); |
| #endif |
| |
| /* Get the Pipe ID from the HCP Header */ |
| pipe_id = (uint8_t) GET_BITS8( packet->hcp_header, |
| HCP_PIPEID_OFFSET, HCP_PIPEID_LEN); |
| /* Process the Error Response based on the obtained instruction */ |
| #ifdef ERROR_INSTRUCTION |
| switch(instruction) |
| { |
| case ANY_E_NOT_CONNECTED: |
| case ANY_E_CMD_PAR_UNKNOWN: |
| case ANY_E_NOK: |
| case ANY_E_PIPES_FULL: |
| case ANY_E_REG_PAR_UNKNOWN: |
| case ANY_E_PIPE_NOT_OPENED: |
| case ANY_E_CMD_NOT_SUPPORTED: |
| case ANY_E_TIMEOUT: |
| case ANY_E_REG_ACCESS_DENIED: |
| case ANY_E_PIPE_ACCESS_DENIED: |
| { |
| /* Receive Error Notification to the Upper Layer */ |
| status = PHNFCSTVAL( CID_NFC_HCI, \ |
| message->msg_header); |
| phHciNfc_Error_Sequence(psHciContext, pHwRef, status , pdata, length ); |
| /* Return Success as the Error Sequence is already handled */ |
| psHciContext->response_pending = FALSE ; |
| HCI_DEBUG("HCI: Response Pending status --> FALSE, %s \n", |
| __FUNCTION__); |
| status = NFCSTATUS_SUCCESS; |
| break; |
| } |
| /* The Statement should not reach this case */ |
| /* case ANY_OK: */ |
| default: |
| { |
| /* status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_RESPONSE); */ |
| break; |
| } |
| } |
| #else |
| status = PHNFCSTVAL( CID_NFC_HCI, message->msg_header); |
| HCI_DEBUG("HCI Error Response(%u) from the Device \n", instruction); |
| psHciContext->response_pending = FALSE ; |
| HCI_DEBUG("HCI: Response Pending status --> FALSE, %s \n", |
| __FUNCTION__); |
| phHciNfc_Reset_Pipe_MsgInfo(psHciContext->p_pipe_list[pipe_id]); |
| phHciNfc_Error_Sequence(psHciContext, pHwRef, status , pdata, (uint8_t) length ); |
| /* Return Success as the Error Sequence is already handled */ |
| status = NFCSTATUS_SUCCESS; |
| #endif |
| |
| return status; |
| } |
| |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Event ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_HCP_Packet_t *packet = NULL; |
| phHciNfc_HCP_Message_t *message = NULL; |
| phHciNfc_Pipe_Info_t *p_pipe_info = NULL; |
| uint8_t instruction=0; |
| uint8_t pipe_id = (uint8_t)HCI_UNKNOWN_PIPE_ID; |
| |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| packet = (phHciNfc_HCP_Packet_t *)pdata; |
| message = &packet->msg.message; |
| /* Get the instruction bits from the Message Header */ |
| PHNFC_UNUSED_VARIABLE(instruction); |
| instruction = (uint8_t) GET_BITS8( message->msg_header, |
| HCP_MSG_INSTRUCTION_OFFSET, HCP_MSG_INSTRUCTION_LEN); |
| /* Get the Pipe ID from the HCP Header */ |
| pipe_id = (uint8_t) GET_BITS8( packet->hcp_header, |
| HCP_PIPEID_OFFSET, HCP_PIPEID_LEN); |
| |
| if (pipe_id >= PHHCINFC_MAX_PIPE ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION); |
| } |
| else |
| { |
| p_pipe_info = psHciContext->p_pipe_list[pipe_id]; |
| } |
| |
| if( (p_pipe_info != NULL ) ) |
| { |
| if( NULL != p_pipe_info->recv_event) |
| { |
| status = p_pipe_info->recv_event( psHciContext, pHwRef, |
| pdata, length ); |
| } |
| else |
| { |
| HCI_DEBUG(" Event Handling Not Supported by the #%u Pipe \n", |
| pipe_id); |
| status = PHNFCSTVAL(CID_NFC_HCI, |
| NFCSTATUS_FEATURE_NOT_SUPPORTED); |
| } |
| } |
| else |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); |
| } |
| |
| HCI_DEBUG("HCI: In Function: %s \n", |
| __FUNCTION__); |
| HCI_DEBUG("HCI: Response Pending status --> %s \n", |
| (psHciContext->response_pending)?"TRUE":"FALSE"); |
| HCI_DEBUG("HCI: Event Pending status --> %s \n", |
| (psHciContext->event_pending)?"TRUE":"FALSE"); |
| |
| if ((TRUE == psHciContext->response_pending) |
| || (TRUE == psHciContext->event_pending)) |
| { |
| (void)memset(psHciContext->recv_buffer, |
| FALSE, PHHCINFC_MAX_BUFFERSIZE); |
| (void)memset((void *)&psHciContext->rx_packet, |
| FALSE, sizeof(phHciNfc_HCP_Packet_t)); |
| |
| /* Reset the Received Data Index */ |
| psHciContext->rx_index = ZERO; |
| /* Reset the size of the total response data received */ |
| psHciContext->rx_total = ZERO; |
| |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_SEND_COMPLETE;*/ |
| /* Receive the Response Packet */ |
| |
| status = phHciNfc_Receive( psHciContext, pHwRef, |
| (uint8_t *)(&psHciContext->rx_packet), |
| sizeof(phHciNfc_HCP_Packet_t) ); |
| |
| /* HCI_DEBUG("HCI Lower Layer Send Completion After Receive,\ |
| Status = %02X\n",status); */ |
| } |
| else |
| { |
| if( |
| /* #define EVENT_NOTIFY */ |
| #ifndef EVENT_NOTIFY |
| ( NFCSTATUS_SUCCESS == status ) |
| || ( NFCSTATUS_RF_TIMEOUT == status ) |
| || (( NFCSTATUS_MORE_INFORMATION == status ) |
| #else |
| ((FALSE == psHciContext->event_pending ) |
| #endif |
| && ( pipe_id <= PHHCINFC_MAX_PIPE )) |
| ) |
| { |
| /* phHciNfc_Reset_Pipe_MsgInfo(psHciContext->p_pipe_list[pipe_id]); */ |
| status = phHciNfc_Resume_Sequence(psHciContext, pHwRef); |
| |
| }/* End of Success Status validation */ |
| else |
| { |
| HCI_DEBUG(" HCI: Pipe-ID --> %02X \n", pipe_id); |
| HCI_DEBUG(" HCI: PROCESS EVENT - Pending/Invalid Status : %X\n", status); |
| } |
| } |
| |
| return status; |
| } |
| |
| static |
| NFCSTATUS |
| phHciNfc_Process_Command ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| void *pdata, |
| #ifdef ONE_BYTE_LEN |
| uint8_t length |
| #else |
| uint16_t length |
| #endif |
| ) |
| { |
| phHciNfc_HCP_Packet_t *packet = NULL; |
| phHciNfc_HCP_Message_t *message = NULL; |
| phHciNfc_Pipe_Info_t *p_pipe_info = NULL; |
| uint8_t instruction=0; |
| uint8_t pipe_id = (uint8_t)HCI_UNKNOWN_PIPE_ID; |
| |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| packet = (phHciNfc_HCP_Packet_t *)pdata; |
| message = &packet->msg.message; |
| /* Get the instruction bits from the Message Header */ |
| PHNFC_UNUSED_VARIABLE(instruction); |
| |
| instruction = (uint8_t) GET_BITS8( message->msg_header, |
| HCP_MSG_INSTRUCTION_OFFSET, HCP_MSG_INSTRUCTION_LEN); |
| /* Get the Pipe ID from the HCP Header */ |
| pipe_id = (uint8_t) GET_BITS8( packet->hcp_header, |
| HCP_PIPEID_OFFSET, HCP_PIPEID_LEN); |
| if (pipe_id >= PHHCINFC_MAX_PIPE ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION); |
| } |
| else |
| { |
| p_pipe_info = psHciContext->p_pipe_list[pipe_id]; |
| } |
| |
| if( (p_pipe_info != NULL ) |
| ) |
| { |
| if( NULL != p_pipe_info->recv_cmd) |
| { |
| status = p_pipe_info->recv_cmd( psHciContext, pHwRef, |
| pdata, length ); |
| } |
| else |
| { |
| HCI_DEBUG(" Command Handling Not Supported by the #%u Pipe \n", |
| pipe_id); |
| status = PHNFCSTVAL(CID_NFC_HCI, |
| NFCSTATUS_FEATURE_NOT_SUPPORTED); |
| } |
| } |
| else |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED); |
| } |
| |
| HCI_DEBUG("HCI: In Function: %s \n", __FUNCTION__); |
| HCI_DEBUG("HCI: Response Pending status --> %s \n", |
| (psHciContext->response_pending)?"TRUE":"FALSE"); |
| |
| if(( NFCSTATUS_SUCCESS == status ) |
| && (TRUE != psHciContext->response_pending) |
| ) |
| { |
| /* Reset the Pipe Information Stored in the particular Pipe */ |
| /* phHciNfc_Reset_Pipe_MsgInfo(psHciContext->p_pipe_list[pipe_id]); */ |
| /* Resume the Execution Sequence */ |
| status = phHciNfc_Resume_Sequence(psHciContext, pHwRef); |
| |
| }/* End of Success Status validation */ |
| |
| return status; |
| } |
| |
| |
| static |
| void |
| phHciNfc_Build_HCPMessage( |
| phHciNfc_HCP_Packet_t *hcp_packet, |
| uint8_t msg_type, |
| uint8_t instruction |
| ) |
| { |
| phHciNfc_HCP_Message_t *hcp_message = NULL; |
| |
| hcp_message = &(hcp_packet->msg.message); |
| /* Set the type to the provided message type in the HCP Message Header */ |
| hcp_message->msg_header = (uint8_t) SET_BITS8(hcp_message->msg_header,HCP_MSG_TYPE_OFFSET, |
| HCP_MSG_TYPE_LEN, msg_type); |
| /* Set the instruction to the kind of instruction in the HCP Message Header */ |
| hcp_message->msg_header = (uint8_t) SET_BITS8(hcp_message->msg_header,HCP_MSG_INSTRUCTION_OFFSET, |
| HCP_MSG_INSTRUCTION_LEN, instruction); |
| /* hcp_message->msg_header = hcp_message->msg_header | temp ; */ |
| |
| } |
| |
| |
| static |
| void |
| phHciNfc_Build_HCPHeader( |
| phHciNfc_HCP_Packet_t *hcp_packet, |
| uint8_t chainbit, |
| uint8_t pipe_id |
| ) |
| { |
| /* Set the Chaining bit to the default type */ |
| hcp_packet->hcp_header = (uint8_t) SET_BITS8(hcp_packet->hcp_header, |
| HCP_CHAINBIT_OFFSET, HCP_CHAINBIT_LEN, chainbit); |
| /* Populate the Pipe ID to the HCP Header */ |
| hcp_packet->hcp_header = (uint8_t) SET_BITS8(hcp_packet->hcp_header,HCP_PIPEID_OFFSET, |
| HCP_PIPEID_LEN, pipe_id); |
| |
| } |
| |
| /*! |
| * \brief Builds the HCP Frame Packet. |
| * |
| * This function builds the HCP Frame in the HCP packet format to send to the |
| * connected reader device. |
| */ |
| |
| void |
| phHciNfc_Build_HCPFrame ( |
| phHciNfc_HCP_Packet_t *hcp_packet, |
| uint8_t chainbit, |
| uint8_t pipe_id, |
| uint8_t msg_type, |
| uint8_t instruction |
| ) |
| { |
| /* Fills the HCP Header in the packet */ |
| phHciNfc_Build_HCPHeader( hcp_packet,chainbit,pipe_id ); |
| /* Fills the HCP Message in the packet */ |
| phHciNfc_Build_HCPMessage( hcp_packet,msg_type,instruction ); |
| } |
| |
| /*! |
| * \brief Appends the HCP Frame Packet. |
| * |
| * This function Appends the HCP Frame of the HCP packet to complete the |
| * entire HCP Packet. |
| */ |
| |
| void |
| phHciNfc_Append_HCPFrame ( |
| /* phHciNfc_sContext_t *psHciContext, */ |
| uint8_t *hcp_data, |
| uint16_t hcp_index, |
| uint8_t *src_data, |
| uint16_t src_len |
| ) |
| { |
| uint16_t src_index = 0; |
| if( (NULL != src_data) |
| /* && (hcp_index >= 0) */ |
| && (src_len > 0) |
| ) |
| { |
| for(src_index=0; src_index < src_len ; src_index++) |
| { |
| hcp_data[hcp_index + src_index] = src_data[src_index]; |
| } |
| } |
| return; |
| } |
| |
| |
| /*! |
| * \brief Sends the Generic HCI Commands to the connected reader device. |
| * |
| * This function Sends the Generic HCI Command frames in the HCP packet format to the |
| * connected reader device. |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Send_Generic_Cmd ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t pipe_id, |
| uint8_t cmd |
| ) |
| { |
| phHciNfc_HCP_Packet_t *hcp_packet = NULL; |
| phHciNfc_HCP_Message_t *hcp_message = NULL; |
| phHciNfc_Pipe_Info_t *p_pipe_info = NULL; |
| uint16_t length = 0; |
| uint16_t i=0; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| if((NULL == psHciContext) |
| || ( pipe_id > PHHCINFC_MAX_PIPE) |
| ||(NULL == psHciContext->p_pipe_list[pipe_id]) |
| ) |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_PARAMETER); |
| HCI_DEBUG("%s: Invalid Arguments passed \n", |
| "phHciNfc_Send_Generic_Cmd"); |
| } |
| else |
| { |
| p_pipe_info = (phHciNfc_Pipe_Info_t *) |
| psHciContext->p_pipe_list[pipe_id]; |
| psHciContext->tx_total = 0 ; |
| length += HCP_HEADER_LEN ; |
| switch( cmd ) |
| { |
| case ANY_SET_PARAMETER: |
| { |
| |
| hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; |
| /* Construct the HCP Frame */ |
| phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, |
| (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); |
| hcp_message = &(hcp_packet->msg.message); |
| hcp_message->payload[i++] = p_pipe_info->reg_index ; |
| phHciNfc_Append_HCPFrame((uint8_t *)hcp_message->payload, |
| i, (uint8_t *)p_pipe_info->param_info, |
| p_pipe_info->param_length); |
| length =(uint16_t)(length + i + p_pipe_info->param_length); |
| break; |
| } |
| case ANY_GET_PARAMETER: |
| { |
| |
| hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; |
| /* Construct the HCP Frame */ |
| phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, |
| (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); |
| hcp_message = &(hcp_packet->msg.message); |
| hcp_message->payload[i++] = p_pipe_info->reg_index ; |
| length =(uint16_t)(length + i); |
| break; |
| } |
| case ANY_OPEN_PIPE: |
| case ANY_CLOSE_PIPE: |
| { |
| |
| hcp_packet = (phHciNfc_HCP_Packet_t *) psHciContext->send_buffer; |
| /* Construct the HCP Frame */ |
| phHciNfc_Build_HCPFrame(hcp_packet,HCP_CHAINBIT_DEFAULT, |
| (uint8_t) pipe_id, HCP_MSG_TYPE_COMMAND, cmd); |
| break; |
| } |
| default: |
| { |
| status = PHNFCSTVAL( CID_NFC_HCI, NFCSTATUS_FEATURE_NOT_SUPPORTED ); |
| HCI_DEBUG("%s: Statement Should Not Occur \n","phHciNfc_Send_Generic_Cmd"); |
| break; |
| } |
| } |
| if( NFCSTATUS_SUCCESS == status ) |
| { |
| p_pipe_info->sent_msg_type = HCP_MSG_TYPE_COMMAND; |
| p_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 ); |
| p_pipe_info->prev_status = NFCSTATUS_PENDING; |
| } |
| } |
| |
| return status; |
| } |
| |
| |
| /*! |
| * \brief Sets the parameter of the registers in a particular Pipe. |
| * |
| * This function configures the registers in a particular Pipe. |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Set_Param ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| phHciNfc_Pipe_Info_t *p_pipe_info, |
| uint8_t reg_index, |
| void *p_param, |
| uint16_t param_length |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS ; |
| |
| if( (NULL == p_pipe_info) |
| || (NULL == p_param) |
| || (0 == param_length) |
| ) |
| { |
| status = PHNFCSTVAL( CID_NFC_HCI, NFCSTATUS_INVALID_HCI_INFORMATION ); |
| } |
| else |
| { |
| p_pipe_info->param_info = (uint8_t *)p_param; |
| p_pipe_info->param_length = param_length; |
| p_pipe_info->reg_index = reg_index; |
| status = phHciNfc_Send_Generic_Cmd( psHciContext, pHwRef, |
| (uint8_t)p_pipe_info->pipe.pipe_id, |
| (uint8_t)ANY_SET_PARAMETER); |
| p_pipe_info->prev_status = status; |
| } |
| |
| return status; |
| } |
| |
| |
| #if 0 |
| /*! |
| * \brief Gets the parameter of the registers in a particular Pipe. |
| * |
| * This function configures the registers in a particular Pipe. |
| */ |
| |
| NFCSTATUS |
| phHciNfc_Get_Param ( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| phHciNfc_Pipe_Info_t *p_pipe_info, |
| uint8_t reg_index, |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS ; |
| |
| return status; |
| } |
| #endif |
| |
| |
| void |
| phHciNfc_Send_Complete ( |
| void *psContext, |
| void *pHwRef, |
| phNfc_sTransactionInfo_t *pInfo |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS ; |
| uint16_t length = 0; |
| |
| HCI_PRINT("HCI Send Completion....\n"); |
| if ( (NULL != psContext) |
| && (NULL != pInfo) |
| && (NULL != pHwRef) |
| ) |
| { |
| phHciNfc_sContext_t *psHciContext = (phHciNfc_sContext_t *)psContext; |
| status = pInfo->status ; |
| length = pInfo->length ; |
| /* HCI_DEBUG("HCI Lower Layer Send Completion Before Receive,\ |
| Status = %02X\n",status); */ |
| if(status != NFCSTATUS_SUCCESS) |
| { |
| /* Handle the Error Scenario */ |
| (void)memset(psHciContext->send_buffer, |
| FALSE, PHHCINFC_MAX_BUFFERSIZE); |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_COMPLETE;*/ |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, status, NULL, 0 ); |
| } |
| else |
| { |
| HCI_DEBUG("HCI Send Completion... Length = %02X\n", length); |
| /* To complete the send complete with the send |
| * or receive with chaining. |
| */ |
| if( (TRUE == psHciContext->tx_hcp_chaining) |
| &&( psHciContext->tx_remain > HCP_ZERO_LEN )) |
| { |
| /* Skip the HCP Header Byte Sent */ |
| psHciContext->tx_remain -= length - 1; |
| |
| /* Skip the HCP Header Byte Sent */ |
| psHciContext->tx_hcp_frgmnt_index += length - 1; |
| |
| /* Send the Remaining HCP Data Frames */ |
| status = phHciNfc_Send_HCP( psHciContext, pHwRef ); |
| |
| HCI_DEBUG("HCI (Chaining) Send Resume: Status = %02X\n", status); |
| |
| if( ( NFCSTATUS_SUCCESS != status ) |
| && (NFCSTATUS_PENDING != status ) |
| ) |
| { |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, status, NULL, 0 ); |
| }/* End of the Status check */ |
| } |
| else |
| { |
| psHciContext->tx_total = HCP_ZERO_LEN ; |
| psHciContext->tx_remain = HCP_ZERO_LEN ; |
| psHciContext->tx_hcp_frgmnt_index = HCP_ZERO_LEN ; |
| HCI_DEBUG("HCI: %s: response_pending=%s, event_pending=%s", |
| __FUNCTION__, |
| (psHciContext->response_pending)?"TRUE":"FALSE", |
| (psHciContext->event_pending)?"TRUE":"FALSE" |
| ); |
| if ((TRUE == psHciContext->response_pending) |
| || (TRUE == psHciContext->event_pending)) |
| { |
| (void) memset(psHciContext->recv_buffer, |
| FALSE, PHHCINFC_MAX_BUFFERSIZE); |
| (void) memset((void *)&psHciContext->rx_packet, |
| FALSE, sizeof(phHciNfc_HCP_Packet_t)); |
| |
| /* Reset the Received Data Index */ |
| psHciContext->rx_index = ZERO; |
| /* Reset the size of the total response data received */ |
| psHciContext->rx_total = ZERO; |
| |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_SEND_COMPLETE;*/ |
| /* Receive the Response Packet */ |
| status = phHciNfc_Receive( psHciContext, pHwRef, |
| (uint8_t *)(&psHciContext->rx_packet), |
| sizeof(phHciNfc_HCP_Packet_t) ); |
| |
| /* HCI_DEBUG("HCI Lower Layer Send Completion After Receive,\ |
| Status = %02X\n",status); */ |
| |
| if( ( NFCSTATUS_SUCCESS != status ) |
| && (NFCSTATUS_PENDING != status ) |
| ) |
| { |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, status, NULL, 0 ); |
| }/* End of the Status check */ |
| } |
| else |
| { |
| status = phHciNfc_Resume_Sequence(psHciContext, pHwRef ); |
| } |
| } |
| |
| } /* End of status != Success */ |
| |
| } /* End of Context != NULL */ |
| } |
| |
| |
| void |
| phHciNfc_Receive_Complete ( |
| void *psContext, |
| void *pHwRef, |
| phNfc_sTransactionInfo_t *pInfo |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS ; |
| void *pdata = NULL ; |
| uint16_t length = 0 ; |
| |
| HCI_PRINT("HCI Receive Completion....\n"); |
| if ( (NULL != psContext) |
| && (NULL != pInfo) |
| && (NULL != pHwRef) |
| ) |
| { |
| phHciNfc_sContext_t *psHciContext = (phHciNfc_sContext_t *)psContext; |
| |
| status = pInfo->status ; |
| pdata = pInfo->buffer ; |
| length = pInfo->length ; |
| HCI_DEBUG("HCI Lower Layer Receive Completion, Status = %02X\n",status); |
| if( NFCSTATUS_SUCCESS != status ) |
| { |
| /* Handle the Error Scenario */ |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_COMPLETE; */ |
| phHciNfc_Error_Sequence(psHciContext, pHwRef, status , pdata, (uint8_t)length ); |
| } |
| else |
| { |
| /* Receive the remaining Response Packet */ |
| /* psHciContext->hci_transact_state = NFC_TRANSACT_RECV_COMPLETE; */ |
| status = phHciNfc_Process_HCP( psHciContext, pHwRef, pdata,(uint8_t) length ); |
| if( ( NFCSTATUS_SUCCESS != status ) |
| && (NFCSTATUS_PENDING != status ) |
| ) |
| { |
| phHciNfc_Error_Sequence(psHciContext, pHwRef, status , pdata, (uint8_t) length ); |
| } |
| } |
| } |
| } |
| |
| void |
| phHciNfc_Notify( |
| pphNfcIF_Notification_CB_t p_upper_notify, |
| void *p_upper_context, |
| void *pHwRef, |
| uint8_t type, |
| void *pInfo |
| ) |
| { |
| if( ( NULL != p_upper_notify) ) |
| { |
| /* Notify the to the Upper Layer */ |
| (p_upper_notify)(p_upper_context, pHwRef, type, pInfo); |
| } |
| |
| } |
| |
| |
| void |
| phHciNfc_Tag_Notify( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t type, |
| void *pInfo |
| ) |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| pphNfcIF_Notification_CB_t p_upper_notify = psHciContext->p_upper_notify; |
| void *pcontext = psHciContext->p_upper_context; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| switch( psHciContext->hci_state.next_state ) |
| { |
| case hciState_Activate: |
| { |
| /* Roll Back to the Select State */ |
| phHciNfc_FSM_Rollback(psHciContext); |
| break; |
| } |
| case hciState_Select: |
| { |
| status = phHciNfc_FSM_Complete(psHciContext); |
| break; |
| } |
| default: |
| { |
| /* Roll Back to the Select State */ |
| phHciNfc_FSM_Rollback(psHciContext); |
| break; |
| } |
| |
| } |
| |
| if(NFCSTATUS_SUCCESS == status ) |
| { |
| /* Notify the Tag Events to the Upper layer */ |
| phHciNfc_Notify( p_upper_notify, pcontext , pHwRef, |
| type, psCompInfo); |
| } |
| else |
| { |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, status, NULL, 0 ); |
| } |
| } |
| |
| |
| void |
| phHciNfc_Target_Select_Notify( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t type, |
| void *pInfo |
| ) |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| pphNfcIF_Notification_CB_t p_upper_notify = psHciContext->p_upper_notify; |
| void *pcontext = psHciContext->p_upper_context; |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| switch( psHciContext->hci_state.next_state ) |
| { |
| case hciState_Listen: |
| { |
| /* Roll Back to the Select State */ |
| status = phHciNfc_FSM_Complete(psHciContext); |
| break; |
| } |
| case hciState_Select: |
| { |
| status = phHciNfc_FSM_Complete(psHciContext); |
| break; |
| } |
| default: |
| { |
| /* Roll Back to the Select State */ |
| phHciNfc_FSM_Rollback(psHciContext); |
| break; |
| } |
| |
| } |
| |
| if(NFCSTATUS_SUCCESS == status ) |
| { |
| /* Notify the Tag Events to the Upper layer */ |
| phHciNfc_Notify( p_upper_notify, pcontext , pHwRef, |
| type, psCompInfo); |
| } |
| else |
| { |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, status, NULL, 0 ); |
| } |
| |
| } |
| |
| |
| |
| |
| void |
| phHciNfc_Release_Notify( |
| phHciNfc_sContext_t *psHciContext, |
| void *pHwRef, |
| uint8_t type, |
| void *pInfo |
| ) |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| pphNfcIF_Notification_CB_t p_upper_notify = psHciContext->p_upper_notify; |
| void *pcontext = psHciContext->p_upper_context; |
| phHciNfc_Release_Resources( &psHciContext ); |
| /* Notify the Failure to the Upper Layer */ |
| phHciNfc_Notify( p_upper_notify, pcontext , pHwRef, |
| type, psCompInfo); |
| } |
| |
| |
| void |
| phHciNfc_Notify_Event( |
| void *psContext, |
| void *pHwRef, |
| uint8_t type, |
| void *pInfo |
| ) |
| { |
| NFCSTATUS status = NFCSTATUS_SUCCESS; |
| |
| if ( (NULL != psContext) |
| && (NULL != pInfo) |
| && (NULL != pHwRef) |
| ) |
| { |
| phHciNfc_sContext_t *psHciContext = (phHciNfc_sContext_t *)psContext; |
| |
| /* Process based on the Notification type */ |
| switch(type) |
| { |
| case NFC_NOTIFY_INIT_COMPLETED: |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| if(NFCSTATUS_SUCCESS == psCompInfo->status) |
| { |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| if ( NXP_INVALID_TIMER_ID == hci_resp_timer_id ) |
| { |
| /* Create and Intialise the Response Timer */ |
| hci_resp_timer_id = phOsalNfc_Timer_Create( ); |
| HCI_DEBUG(" HCI : Timer %X Created \n", |
| hci_resp_timer_id); |
| } |
| else |
| { |
| HCI_DEBUG(" HCI : Timer Already Created, Timer ID : %X\n", |
| hci_resp_timer_id); |
| } |
| gpsHciContext = psHciContext; |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| /* Complete the Initialisation Sequence */ |
| status = phHciNfc_Resume_Sequence(psContext ,pHwRef); |
| } |
| else |
| { |
| /* Notify the Error Scenario to the Upper Layer */ |
| phHciNfc_Notify(psHciContext->p_upper_notify, |
| psHciContext->p_upper_context, pHwRef, |
| NFC_NOTIFY_ERROR, psCompInfo); |
| } |
| break; |
| } |
| case NFC_NOTIFY_INIT_FAILED: |
| { |
| /* Notify the Failure to the Upper Layer */ |
| phHciNfc_Release_Notify( psContext,pHwRef, |
| type, pInfo ); |
| break; |
| } |
| case NFC_NOTIFY_RECV_COMPLETED: |
| { |
| /* Receive Completed from the Lower Layer */ |
| phHciNfc_Receive_Complete(psContext,pHwRef,pInfo); |
| |
| break; |
| } |
| case NFC_NOTIFY_SEND_COMPLETED: |
| { |
| /* Receive Completed from the Lower Layer */ |
| phHciNfc_Send_Complete(psContext,pHwRef,pInfo); |
| |
| break; |
| } |
| case NFC_NOTIFY_TRANSCEIVE_COMPLETED: |
| { |
| /* TODO: TO handle Both Send and Receive Complete */ |
| break; |
| } |
| case NFC_NOTIFY_TARGET_DISCOVERED: |
| { |
| HCI_PRINT(" PICC Discovery ! Obtain PICC Info .... \n"); |
| /* psHciContext->hci_seq = PL_DURATION_SEQ; */ |
| if ( hciState_Unknown == psHciContext->hci_state.next_state ) |
| { |
| |
| status = phHciNfc_FSM_Update ( psHciContext, hciState_Select ); |
| |
| |
| if (NFCSTATUS_SUCCESS != status) |
| { |
| status = phHciNfc_ReaderMgmt_Deselect( |
| psHciContext, pHwRef, phHal_eISO14443_A_PICC, FALSE); |
| } |
| } |
| else |
| { |
| #ifdef SW_RELEASE_TARGET |
| /*status = phHciNfc_ReaderMgmt_Deselect( |
| psHciContext, pHwRef, phHal_eISO14443_A_PICC, FALSE); */ |
| psHciContext->target_release = TRUE; |
| #else |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE); |
| #endif |
| } |
| break; |
| } |
| /* To Notify the Target Released Notification |
| * to the Above Layer */ |
| case NFC_NOTIFY_TARGET_RELEASED: |
| /* To Notify the NFC Secure Element Transaction |
| * Information to the Above Layer */ |
| /* case NFC_NOTIFY_TRANSACTION: */ |
| /* To Notify the Generic Events To the Upper |
| * Layer */ |
| case NFC_NOTIFY_EVENT: |
| /* To Notify the Data Receive Notification |
| * to the Above Layer */ |
| case NFC_NOTIFY_RECV_EVENT: |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| |
| if (((TRUE == psHciContext->event_pending) || |
| (NFCSTATUS_RF_TIMEOUT == psCompInfo->status)) |
| && ( hciState_Transact == psHciContext->hci_state.next_state)) |
| { |
| /* Rollback due to Transmission Error */ |
| phHciNfc_FSM_Rollback(psHciContext); |
| } |
| psHciContext->event_pending = FALSE; |
| phHciNfc_Notify(psHciContext->p_upper_notify, |
| psHciContext->p_upper_context, pHwRef, |
| type, pInfo); |
| break; |
| } |
| case NFC_NOTIFY_DEVICE_ACTIVATED: |
| { |
| HCI_PRINT(" Device Activated! Obtaining Remote Reader Info .... \n"); |
| if ( hciState_Unknown == psHciContext->hci_state.next_state ) |
| { |
| switch (psHciContext->host_rf_type) |
| { |
| case phHal_eISO14443_A_PCD: |
| case phHal_eISO14443_B_PCD: |
| case phHal_eISO14443_BPrime_PCD: |
| case phHal_eFelica_PCD: |
| { |
| break; |
| } |
| case phHal_eNfcIP1_Initiator: |
| case phHal_eNfcIP1_Target: |
| { |
| break; |
| } |
| case phHal_eUnknown_DevType: |
| default: |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, |
| NFCSTATUS_INVALID_PARAMETER); |
| break; |
| } |
| |
| } |
| status = phHciNfc_FSM_Update ( psHciContext, hciState_Listen ); |
| } |
| else |
| { |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE); |
| } |
| break; |
| } |
| case NFC_NOTIFY_DEVICE_DEACTIVATED: |
| { |
| HCI_PRINT(" Device De-Activated! \n"); |
| if ( hciState_Unknown == psHciContext->hci_state.next_state ) |
| { |
| status = phHciNfc_FSM_Update ( psHciContext, hciState_Initialise ); |
| if(NFCSTATUS_SUCCESS == status) |
| { |
| /* Complete to the Select State */ |
| status = phHciNfc_FSM_Complete(psHciContext); |
| } |
| else |
| { |
| HCI_PRINT(" Device Deactivated.. But Invalid State \n"); |
| status = PHNFCSTVAL(CID_NFC_HCI, NFCSTATUS_INVALID_STATE); |
| } |
| } |
| else |
| { |
| status = phHciNfc_ReaderMgmt_Update_Sequence( |
| psHciContext, INFO_SEQ ); |
| |
| if(( hciState_Listen == psHciContext->hci_state.next_state) |
| || (hciState_Transact == psHciContext->hci_state.next_state)) |
| { |
| psHciContext->hci_state.next_state = hciState_Initialise; |
| /* Roll Back to the Default State */ |
| status = phHciNfc_FSM_Complete(psHciContext); |
| } |
| } |
| psHciContext->event_pending = FALSE; |
| phHciNfc_Notify(psHciContext->p_upper_notify, |
| psHciContext->p_upper_context, pHwRef, |
| NFC_NOTIFY_EVENT, pInfo); |
| break; |
| } |
| case NFC_NOTIFY_DEVICE_ERROR: |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| |
| psCompInfo->status = ( NFCSTATUS_BOARD_COMMUNICATION_ERROR |
| != PHNFCSTATUS(psCompInfo->status))? |
| NFCSTATUS_BOARD_COMMUNICATION_ERROR: |
| psCompInfo->status ; |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| if ( NXP_INVALID_TIMER_ID != hci_resp_timer_id ) |
| { |
| HCI_DEBUG(" HCI : Response Timer Stop, Status:%02X", |
| psCompInfo->status); |
| /* Stop and Un-Intialise the Response Timer */ |
| phOsalNfc_Timer_Stop( hci_resp_timer_id ); |
| } |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| phHciNfc_Notify(psHciContext->p_upper_notify, |
| psHciContext->p_upper_context, pHwRef, |
| (uint8_t) NFC_NOTIFY_DEVICE_ERROR, pInfo); |
| |
| break; |
| } |
| |
| case NFC_NOTIFY_ERROR: |
| default: |
| { |
| phNfc_sCompletionInfo_t *psCompInfo = |
| (phNfc_sCompletionInfo_t *)pInfo; |
| |
| #if (NXP_NFC_HCI_TIMER == 1) |
| |
| if (( NFCSTATUS_BOARD_COMMUNICATION_ERROR == PHNFCSTATUS(psCompInfo->status)) |
| && ( NXP_INVALID_TIMER_ID != hci_resp_timer_id )) |
| { |
| HCI_DEBUG(" HCI : Response Timer Stop, Status:%02X", |
| psCompInfo->status); |
| /* Stop the HCI Response Timer */ |
| phOsalNfc_Timer_Stop( hci_resp_timer_id ); |
| } |
| |
| #endif /* (NXP_NFC_HCI_TIMER == 1) */ |
| |
| phHciNfc_Error_Sequence( psHciContext, pHwRef, |
| psCompInfo->status, NULL, 0); |
| break; |
| } |
| } /* End of Switch */ |
| } /* End of Context != NULL */ |
| } |
| |
