1e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/****************************************************************************** 2e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 35c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen * Copyright (C) 2009-2013 Broadcom Corporation 4e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 5e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 6e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * you may not use this file except in compliance with the License. 7e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * You may obtain a copy of the License at: 8e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 9e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 11e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * See the License for the specific language governing permissions and 15e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * limitations under the License. 16e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 17e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ******************************************************************************/ 18e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 195c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 20e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/****************************************************************************** 21e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 22e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * this file contains the main NFC Upper Layer internal definitions and 23e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * functions. 24e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project * 25e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project ******************************************************************************/ 26e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 27e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#ifndef NFC_INT_H_ 28e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_INT_H_ 29e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 30e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "nfc_target.h" 31e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "gki.h" 32e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "nci_defs.h" 33e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "nfc_api.h" 34e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#include "btu_api.h" 35e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 36e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#ifdef __cplusplus 37e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectextern "C" { 38e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 39e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 40e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/**************************************************************************** 41e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Internal NFC constants and definitions 42e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project****************************************************************************/ 43e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 44e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/**************************************************************************** 45e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** NFC_TASK definitions 46e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project****************************************************************************/ 47e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 48e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFC_TASK event masks */ 49e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TASK_EVT_TRANSPORT_READY EVENT_MASK (APPL_EVT_0) 50e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 51e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFC Timer events */ 52e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_NCI_WAIT_RSP 0 53e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_WAIT_2_DEACTIVATE 1 54e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 55e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_LLCP_LINK_MANAGER 100 56e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_LLCP_LINK_INACT 101 57e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_LLCP_DATA_LINK 102 58e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_LLCP_DELAY_FIRST_PDU 103 59e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_RW_T1T_RESPONSE 104 60e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_RW_T2T_RESPONSE 105 61e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_RW_T3T_RESPONSE 106 62e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_RW_T4T_RESPONSE 107 63e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_RW_I93_RESPONSE 108 64e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_CE_T4T_UPDATE 109 65e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_TTYPE_VS_BASE 200 66e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 67e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 68e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFC Task event messages */ 69e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 70e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectenum 71e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 72e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_NONE, /* not start up yet */ 73e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_W4_HAL_OPEN, /* waiting for HAL_NFC_OPEN_CPLT_EVT */ 74e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_CORE_INIT, /* sending CORE_RESET and CORE_INIT */ 75e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_W4_POST_INIT_CPLT, /* waiting for HAL_NFC_POST_INIT_CPLT_EVT */ 76e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_IDLE, /* normal operation (discovery state) */ 77e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_OPEN, /* NFC link is activated */ 78e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_CLOSING, /* de-activating */ 79e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_W4_HAL_CLOSE, /* waiting for HAL_NFC_POST_INIT_CPLT_EVT */ 80e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project NFC_STATE_NFCC_POWER_OFF_SLEEP /* NFCC is power-off sleep mode */ 81e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project}; 82e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef UINT8 tNFC_STATE; 83e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 84e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFC control block flags */ 85e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_DEACTIVATING 0x0001 /* NFC_Deactivate () is called and the NCI cmd is not sent */ 86e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_RESTARTING 0x0002 /* restarting NFCC after PowerOffSleep */ 87e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_POWER_OFF_SLEEP 0x0004 /* enterning power off sleep mode */ 88e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_POWER_CYCLE_NFCC 0x0008 /* Power cycle NFCC */ 89e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_CONTROL_REQUESTED 0x0010 /* HAL requested control on NCI command window */ 90e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_CONTROL_GRANTED 0x0020 /* NCI command window is on the HAL side */ 91e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_FL_DISCOVER_PENDING 0x0040 /* NCI command window is on the HAL side */ 92e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 93e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_PEND_CONN_ID 0xFE 94e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_CONN_ID_INT_MASK 0xF0 95e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_CONN_ID_ID_MASK NCI_CID_MASK 96e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_CONN_NO_FC 0xFF /* set num_buff to this for no flow control */ 97e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_NCI_CONN_NO_FC 0xFF 98e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 99e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#if (NFC_RW_ONLY == FALSE) 100e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* only allow the entries that the NFCC can support */ 101e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_CHECK_MAX_CONN() {if (max > nfc_cb.max_conn) max = nfc_cb.max_conn;} 102e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#else 103e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_CHECK_MAX_CONN() 104e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 105e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 106e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef struct 107e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 108e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_CONN_CBACK *p_cback; /* the callback function to receive the data */ 109e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BUFFER_Q tx_q; /* transmit queue */ 110e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BUFFER_Q rx_q; /* receive queue */ 111e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 id; /* NFCEE ID or RF Discovery ID or NFC_TEST_ID */ 112e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 act_protocol; /* the active protocol on this logical connection */ 113e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 conn_id; /* the connection id assigned by NFCC for this conn */ 114e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 buff_size; /* the max buffer size for this connection. . */ 115e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 num_buff; /* num of buffers left to send on this connection */ 116e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 init_credits; /* initial num of buffer credits */ 117e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} tNFC_CONN_CB; 118e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 119e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* This data type is for NFC task to send a NCI VS command to NCIT task */ 120e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef struct 121e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 122e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BT_HDR bt_hdr; /* the NCI command */ 123e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_VS_CBACK *p_cback; /* the callback function to receive RSP */ 124e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} tNFC_NCI_VS_MSG; 125e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 126e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* This data type is for HAL event */ 127e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef struct 128e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 129e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BT_HDR hdr; 130e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 hal_evt; /* HAL event code */ 131e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 status; /* tHAL_NFC_STATUS */ 132e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} tNFC_HAL_EVT_MSG; 133e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 134e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_RECEIVE_MSGS_OFFSET (10) /* callback function pointer(8; use 8 to be safe + NFC_SAVED_CMD_SIZE(2) */ 135e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 136e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFCC power state change pending callback */ 137e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef void (tNFC_PWR_ST_CBACK) (void); 138e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_SAVED_HDR_SIZE (2) 139e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* data Reassembly error (in BT_HDR.layer_specific) */ 140e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_RAS_TOO_BIG 0x08 141e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_RAS_FRAGMENTED 0x01 142e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 143e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NCI command buffer contains a VSC (in BT_HDR.layer_specific) */ 144e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define NFC_WAIT_RSP_VSC 0x01 145e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 146e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* NFC control blocks */ 147e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projecttypedef struct 148e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project{ 149e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT16 flags; /* NFC control block flags - NFC_FL_* */ 150e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_CONN_CB conn_cb[NCI_MAX_CONN_CBS]; 151e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 conn_id[NFC_MAX_CONN_ID+1]; /* index: conn_id; conn_id[]: index(1 based) to conn_cb[] */ 152e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_DISCOVER_CBACK *p_discv_cback; 153e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_RESPONSE_CBACK *p_resp_cback; 154e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_TEST_CBACK *p_test_cback; 155e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_VS_CBACK *p_vs_cb[NFC_NUM_VS_CBACKS];/* Register for vendor specific events */ 156e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 157e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#if (NFC_RW_ONLY == FALSE) 158e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project /* NFCC information at init rsp */ 159e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT32 nci_features; /* the NCI features supported by NFCC */ 160e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT16 max_ce_table; /* the max routing table size */ 161e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 max_conn; /* the num of connections supported by NFCC */ 162e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 163e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 nci_ctrl_size; /* Max Control Packet Payload Size */ 164e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 165e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project const tNCI_DISCOVER_MAPS *p_disc_maps; /* NCI RF Discovery interface mapping */ 166e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 vs_interface[NFC_NFCC_MAX_NUM_VS_INTERFACE]; /* the NCI VS interfaces of NFCC */ 167e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT16 nci_interfaces; /* the NCI interfaces of NFCC */ 168e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 num_disc_maps; /* number of RF Discovery interface mappings */ 169e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project void *p_disc_pending; /* the parameters associated with pending NFC_DiscoveryStart */ 170e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 171e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project /* NFC_TASK timer management */ 172e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project TIMER_LIST_Q timer_queue; /* 1-sec timer event queue */ 173e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project TIMER_LIST_Q quick_timer_queue; 174e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 175e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project TIMER_LIST_ENT deactivate_timer; /* Timer to wait for deactivation */ 176e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 177e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tNFC_STATE nfc_state; 178e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 trace_level; 179e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 last_hdr[NFC_SAVED_HDR_SIZE];/* part of last NCI command header */ 180e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 last_cmd[NFC_SAVED_CMD_SIZE];/* part of last NCI command payload */ 181e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project void *p_vsc_cback; /* the callback function for last VSC command */ 182e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BUFFER_Q nci_cmd_xmit_q; /* NCI command queue */ 183e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project TIMER_LIST_ENT nci_wait_rsp_timer; /* Timer for waiting for nci command response */ 184e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT16 nci_wait_rsp_tout; /* NCI command timeout (in ms) */ 185e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 nci_wait_rsp; /* layer_specific for last NCI message */ 186e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 187e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project UINT8 nci_cmd_window; /* Number of commands the controller can accecpt without waiting for response */ 188e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 189e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project BT_HDR *p_nci_init_rsp; /* holding INIT_RSP until receiving HAL_NFC_POST_INIT_CPLT_EVT */ 190e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project tHAL_NFC_ENTRY *p_hal; 191e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 192e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} tNFC_CB; 193e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 194e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 195e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/***************************************************************************** 196e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** EXTERNAL FUNCTION DECLARATIONS 197e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project*****************************************************************************/ 198e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 199e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* Global NFC data */ 200e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#if NFC_DYNAMIC_MEMORY == FALSE 201e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern tNFC_CB nfc_cb; 202e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#else 203e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern tNFC_CB *nfc_cb_ptr; 204e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define nfc_cb (*nfc_cb_ptr) 205e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 206e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 207e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/**************************************************************************** 208e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project** Internal nfc functions 209e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project****************************************************************************/ 210e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 211e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_init(void); 212e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 213e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* from nfc_utils.c */ 214e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern tNFC_CONN_CB * nfc_alloc_conn_cb ( tNFC_CONN_CBACK *p_cback); 215e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern tNFC_CONN_CB * nfc_find_conn_cb_by_conn_id (UINT8 conn_id); 216e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern tNFC_CONN_CB * nfc_find_conn_cb_by_handle (UINT8 target_handle); 217e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_set_conn_id (tNFC_CONN_CB * p_cb, UINT8 conn_id); 218e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_free_conn_cb (tNFC_CONN_CB *p_cb); 219e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_reset_all_conn_cbs (void); 220e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_data_event (tNFC_CONN_CB * p_cb); 221e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 222e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_ncif_send (BT_HDR *p_buf, BOOLEAN is_cmd); 223e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectextern UINT8 nfc_ncif_send_data (tNFC_CONN_CB *p_cb, BT_HDR *p_data); 224e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_cmd_timeout (void); 225e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_wait_2_deactivate_timeout (void); 226e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 227e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern BOOLEAN nfc_ncif_process_event (BT_HDR *p_msg); 228e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_check_cmd_queue (BT_HDR *p_buf); 229e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_send_cmd (BT_HDR *p_buf); 230e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_discover_ntf (UINT8 *p, UINT16 plen); 231e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_rf_management_status (tNFC_DISCOVER_EVT event, UINT8 status); 232e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_set_config_status (UINT8 *p, UINT8 len); 233e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_event_status (tNFC_RESPONSE_EVT event, UINT8 status); 234e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_error_status (UINT8 conn_id, UINT8 status); 235e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_credits(UINT8 *p, UINT16 plen); 236e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_activate (UINT8 *p, UINT8 len); 237e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_deactivate (UINT8 status, UINT8 deact_type, BOOLEAN is_ntf); 238e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#if ((NFC_NFCEE_INCLUDED == TRUE) && (NFC_RW_ONLY == FALSE)) 239e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_ee_action (UINT8 *p, UINT16 plen); 240e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_ee_discover_req (UINT8 *p, UINT16 plen); 241e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_get_routing (UINT8 *p, UINT8 len); 242e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 243e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_conn_create_rsp (UINT8 *p, UINT16 plen, UINT8 dest_type); 244e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_report_conn_close_evt (UINT8 conn_id, tNFC_STATUS status); 245e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_t3t_polling_ntf (UINT8 *p, UINT16 plen); 246e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_reset_rsp (UINT8 *p, BOOLEAN is_ntf); 247e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_init_rsp (BT_HDR *p_msg); 248e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_get_config_rsp (BT_HDR *p_msg); 249e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_data (BT_HDR *p_msg); 250e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 251e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#if (NFC_RW_ONLY == FALSE) 252e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern void nfc_ncif_proc_rf_field_ntf (UINT8 rf_status); 253e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#else 254e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#define nfc_ncif_proc_rf_field_ntf(rf_status) 255e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 256e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 257e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* From nfc_task.c */ 258e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectNFC_API extern UINT32 nfc_task (UINT32 param); 259e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_task_shutdown_nfcc (void); 260e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 261e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* From nfc_main.c */ 262e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_enabled (tNFC_STATUS nfc_status, BT_HDR *p_init_rsp_msg); 263e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_set_state (tNFC_STATE nfc_state); 264e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_main_flush_cmd_queue (void); 265e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_gen_cleanup (void); 266e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_main_handle_hal_evt (tNFC_HAL_EVT_MSG *p_msg); 267e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 268e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project/* Timer functions */ 269e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_start_timer (TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout); 270e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source ProjectUINT32 nfc_remaining_time (TIMER_LIST_ENT *p_tle); 271e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_stop_timer (TIMER_LIST_ENT *p_tle); 272e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 273e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_start_quick_timer (TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout); 274e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_stop_quick_timer (TIMER_LIST_ENT *p_tle); 275e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Projectvoid nfc_process_quick_timer_evt (void); 2765c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 2775c65c3a0f42e174e47fecd4e569606003217ff4eMartijn Coenen 278e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#ifdef __cplusplus 279e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project} 280e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif 281e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project 282e9df6ba5a8fcccf306a80b1670b423be8fe7746The Android Open Source Project#endif /* NFC_INT_H_ */ 283