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111 lines
2.9 KiB
111 lines
2.9 KiB
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdlib.h>
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#include <nfc_int.h>
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#include <rw_int.h>
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extern tRW_CB rw_cb;
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extern tNFC_CB nfc_cb;
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tNFC_CONN *p_data;
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void rw_init(void);
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tNFC_STATUS rw_t3t_select(uint8_t peer_nfcid2[NCI_RF_F_UID_LEN],
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uint8_t mrti_check, uint8_t mrti_update);
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void *allocate_memory(size_t size) {
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void *ptr = malloc(size);
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memset(ptr, 0x0, size);
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return ptr;
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}
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/* States */
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enum {
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RW_T3T_STATE_NOT_ACTIVATED,
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RW_T3T_STATE_IDLE,
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RW_T3T_STATE_COMMAND_PENDING
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};
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/* Enumeration of API commands */
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enum {
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RW_T3T_CMD_DETECT_NDEF,
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RW_T3T_CMD_CHECK_NDEF,
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RW_T3T_CMD_UPDATE_NDEF,
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RW_T3T_CMD_CHECK,
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RW_T3T_CMD_UPDATE,
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RW_T3T_CMD_SEND_RAW_FRAME,
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RW_T3T_CMD_GET_SYSTEM_CODES,
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RW_T3T_CMD_FORMAT,
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RW_T3T_CMD_SET_READ_ONLY_SOFT,
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RW_T3T_CMD_SET_READ_ONLY_HARD,
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RW_T3T_CMD_MAX
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};
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void poc_cback(tRW_EVENT event, tRW_DATA* p_rw_data) {
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(void)event;
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(void)p_rw_data;
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free(p_data->data.p_data);
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free(p_data);
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}
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void GKI_start_timer(uint8_t, int32_t, bool) {
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}
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void GKI_stop_timer(uint8_t) {
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}
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int main() {
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tRW_T3T_CB* p_t3t = &rw_cb.tcb.t3t;
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GKI_init();
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rw_init();
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rw_cb.p_cback = &poc_cback;
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uint8_t peer_nfcid2[NCI_RF_F_UID_LEN];
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uint8_t mrti_check = 1, mrti_update = 1;
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if (rw_t3t_select(peer_nfcid2, mrti_check, mrti_update) != NFC_STATUS_OK) {
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return EXIT_FAILURE;
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}
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p_data = (tNFC_CONN *) allocate_memory(sizeof(tNFC_CONN));
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if (!p_data) {
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return EXIT_FAILURE;
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}
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p_data->data.p_data = (NFC_HDR*)allocate_memory(3 * sizeof(NFC_HDR));
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if(!p_data->data.p_data) {
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free(p_data);
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return EXIT_FAILURE;
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}
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p_data->status = NFC_STATUS_OK;
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p_t3t->rw_state = RW_T3T_STATE_COMMAND_PENDING;
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p_t3t->cur_cmd = RW_T3T_CMD_DETECT_NDEF;
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NFC_HDR* p_msg = (p_data->data).p_data;;
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p_msg->len = T3T_MSG_RSP_COMMON_HDR_LEN;
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uint8_t* p_t3t_rsp = (uint8_t*) (p_msg + 1) + (p_msg->offset + 1);
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p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] = T3T_MSG_OPC_CHECK_RSP;
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p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] = T3T_MSG_RSP_STATUS_OK;
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tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
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tNFC_CONN_EVT event = NFC_DATA_CEVT;
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memcpy(p_t3t->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
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NCI_NFCID2_LEN);
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p_cb->p_cback(0, event, p_data);
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return EXIT_SUCCESS;
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}
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