78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
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* Copyright (C) 2016 The Android Open Source Project
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* Copyright (C) 2016 The CyanogenMod Project
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* Copyright (C) 2016 The Mokee Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you
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* may not use this file except in compliance with the License. You may
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* 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
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifndef __FINGERPRINT_COMMON_H_
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#define __FINGERPRINT_COMMON_H_
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#include <stdbool.h>
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#define SB_LENGTH (0x100000)
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#define BUFFER_LENGTH (0x19000)
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#define AUTH_TOKEN_LENGTH (0x70)
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#define AUTH_SESSION_TOKEN_LENGTH (0x20)
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#define CALIBRATE_DATA_MAX_LENGTH (0x500c)
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#define FINGER_DATA_MAX_LENGTH (0x2900)
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#define PAYLOAD_MAX_LENGTH (0x24)
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#define MAX_NUM_FINGERS (5)
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typedef enum worker_state_t {
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STATE_IDLE = 0,
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STATE_ENROLL,
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STATE_SCAN,
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STATE_CANCEL
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} worker_state_t;
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typedef struct vcs_sensor_t {
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int fd;
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bool init;
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bool signal;
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pthread_cond_t cond;
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pthread_mutex_t lock;
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}vcs_sensor_t;
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typedef struct finger_t {
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bool exist;
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char data[FINGER_DATA_MAX_LENGTH];
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char payload[PAYLOAD_MAX_LENGTH];
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}finger_t;
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typedef struct timeout_t {
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uint32_t timeout;
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pthread_t timeout_thread;
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pthread_cond_t cond;
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pthread_mutex_t lock;
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}timeout_t;
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typedef struct trust_zone_t {
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bool init;
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worker_state_t state;
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struct QSEECom_handle *qhandle;
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bool auth_session_opend;
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char auth_token[AUTH_TOKEN_LENGTH];
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char auth_session_token[AUTH_SESSION_TOKEN_LENGTH];
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int calibrate_len;
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char calibrate_data[CALIBRATE_DATA_MAX_LENGTH];
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finger_t finger[MAX_NUM_FINGERS + 1]; // Start from finger[1]
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timeout_t timeout;
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pthread_t auth_thread;
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pthread_t enroll_thread;
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pthread_mutex_t lock;
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}trust_zone_t;
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#endif //__FINGERPRINT_COMMON_H_
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