e4bac112aa
This contains the following changes: * Remove the subdirectories for src/include * Drop the include directory logic from the build (not needed anymore with above, and it was also broken when the synaptics driver was not enabled)
82 lines
No EOL
2.5 KiB
C
82 lines
No EOL
2.5 KiB
C
/*
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* Copyright (C) 2019 Synaptics Inc
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _SENSOR_H_
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#define _SENSOR_H_
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#include "usb_transport.h"
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#define BMKT_MAX_PENDING_SESSIONS 2
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typedef enum bmkt_sensor_state
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{
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BMKT_SENSOR_STATE_UNINIT = 0,
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BMKT_SENSOR_STATE_IDLE,
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BMKT_SENSOR_STATE_INIT,
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BMKT_SENSOR_STATE_EXIT,
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} bmkt_sensor_state_t;
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typedef struct bmkt_sensor_drv bmkt_sensor_drv_t;
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typedef struct bmkt_sensor_version
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{
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uint32_t build_time;
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uint32_t build_num;
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uint8_t version_major;
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uint8_t version_minor;
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uint8_t target;
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uint8_t product;
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uint8_t silicon_rev;
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uint8_t formal_release;
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uint8_t platform;
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uint8_t patch;
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uint8_t serial_number[6];
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uint16_t security;
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uint8_t iface;
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uint8_t device_type;
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} bmkt_sensor_version_t;
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typedef struct bmkt_sensor
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{
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bmkt_usb_transport_t usb_xport;
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bmkt_sensor_version_t version;
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bmkt_session_ctx_t pending_sessions[BMKT_MAX_PENDING_SESSIONS];
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int empty_session_idx;
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int flags;
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int seq_num;
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bmkt_sensor_state_t sensor_state;
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bmkt_event_cb_t finger_event_cb;
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void *finger_cb_ctx;
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bmkt_general_error_cb_t gen_err_cb;
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void *gen_err_cb_ctx;
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bmkt_op_state_t op_state;
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} bmkt_sensor_t;
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int bmkt_sensor_open(bmkt_sensor_t *sensor,
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bmkt_general_error_cb_t err_cb, void *err_cb_ctx);
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int bmkt_sensor_close(bmkt_sensor_t *sensor);
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int bmkt_sensor_init_fps(bmkt_sensor_t *sensor);
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int bmkt_sensor_send_message(bmkt_sensor_t *sensor, uint8_t msg_id, uint8_t payload_size,
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uint8_t *payload, bmkt_resp_cb_t resp_cb, void *resp_data);
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int bmkt_sensor_send_message_sync(bmkt_sensor_t *sensor, uint8_t msg_id, uint8_t payload_size,
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uint8_t *payload, uint8_t **resp_buf, int *resp_len, bmkt_response_t *resp);
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int bmkt_sensor_handle_response(bmkt_sensor_t *sensor, uint8_t *resp_buf, int resp_len, bmkt_msg_resp_t *msg_resp);
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int bmkt_sensor_send_async_read_command(bmkt_sensor_t *sensor);
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#endif /* _SENSOR_H_ */ |