| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #include "../includes/common.h" |
| #include <stdlib.h> |
| |
| #include <nfc_api.h> |
| #include <rw_int.h> |
| |
| #define INITIAL_VALUE 0xBE |
| #define NUM_BYTES 1 |
| |
| bool isTestInProgress = false; |
| struct sigaction new_action, old_action; |
| void sigabrt_handler(int signum, siginfo_t *info, void *context) { |
| if (isTestInProgress && info->si_signo == SIGABRT) { |
| (*old_action.sa_sigaction)(signum, info, context); |
| return; |
| } |
| exit(EXIT_FAILURE); |
| } |
| |
| extern tRW_CB rw_cb; |
| void rw_init(void); |
| void rw_t2t_handle_rsp(uint8_t *p_data); |
| |
| void poc_cback(tRW_EVENT event, tRW_DATA *p_rw_data) { |
| (void)event; |
| (void)p_rw_data; |
| } |
| |
| int main() { |
| sigemptyset(&new_action.sa_mask); |
| new_action.sa_flags = SA_SIGINFO; |
| new_action.sa_sigaction = sigabrt_handler; |
| sigaction(SIGABRT, &new_action, &old_action); |
| |
| tNFC_ACTIVATE_DEVT p_activate_params = {}; |
| p_activate_params.protocol = NFC_PROTOCOL_ISO_DEP; |
| p_activate_params.rf_tech_param.mode = NFC_DISCOVERY_TYPE_POLL_A; |
| RW_SetActivatedTagType(&p_activate_params, &poc_cback); |
| FAIL_CHECK(rw_cb.p_cback == &poc_cback); |
| |
| tRW_T2T_CB *p_t2t = &rw_cb.tcb.t2t; |
| rw_init(); |
| rw_cb.p_cback = &poc_cback; |
| p_t2t->state = RW_T2T_STATE_DETECT_TLV; |
| p_t2t->tlv_detect = TAG_LOCK_CTRL_TLV; |
| p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE; |
| p_t2t->found_tlv = TAG_LOCK_CTRL_TLV; |
| p_t2t->bytes_count = NUM_BYTES; |
| p_t2t->tlv_value[1] = UINT8_MAX; |
| p_t2t->p_cur_cmd_buf = (NFC_HDR *)GKI_getpoolbuf(NFC_RW_POOL_ID); |
| uint8_t *base_ptr = (uint8_t *)(p_t2t->lockbyte + RW_T1T_MAX_LOCK_BYTES); |
| memset((void *)base_ptr, INITIAL_VALUE, sizeof(tRW_T1T_LOCK)); |
| uint8_t data[T2T_READ_DATA_LEN]; |
| isTestInProgress = true; |
| rw_t2t_handle_rsp(data); |
| isTestInProgress = false; |
| return EXIT_SUCCESS; |
| } |