ff29d218bb
Both the allocation and initialization of the object data structure is now moved to a single function. The corresponding deallocation function is intended to free objects that have been allocated, but are not fully initialized yet. The public cleanup function shouldn't be used in such case, because it may try to release resources that haven't been initialized yet.
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/*
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* libdivecomputer
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*
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* Copyright (C) 2009 Jef Driesen
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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,
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* MA 02110-1301 USA
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*/
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#ifndef SUUNTO_COMMON2_H
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#define SUUNTO_COMMON2_H
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#include "device-private.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct suunto_common2_layout_t {
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// Memory size.
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unsigned int memsize;
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// Fingerprint
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unsigned int fingerprint;
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// Serial number.
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unsigned int serial;
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// Profile ringbuffer
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unsigned int rb_profile_begin;
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unsigned int rb_profile_end;
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} suunto_common2_layout_t;
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typedef struct suunto_common2_device_t {
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dc_device_t base;
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const suunto_common2_layout_t *layout;
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unsigned char version[4];
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unsigned char fingerprint[7];
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} suunto_common2_device_t;
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typedef struct suunto_common2_device_vtable_t {
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dc_device_vtable_t base;
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dc_status_t (*packet) (dc_device_t *device, const unsigned char command[], unsigned int csize, unsigned char answer[], unsigned int asize, unsigned int size);
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} suunto_common2_device_vtable_t;
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void
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suunto_common2_device_init (suunto_common2_device_t *device);
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dc_status_t
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suunto_common2_device_set_fingerprint (dc_device_t *device, const unsigned char data[], unsigned int size);
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dc_status_t
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suunto_common2_device_version (dc_device_t *device, unsigned char data[], unsigned int size);
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dc_status_t
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suunto_common2_device_read (dc_device_t *device, unsigned int address, unsigned char data[], unsigned int size);
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dc_status_t
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suunto_common2_device_write (dc_device_t *device, unsigned int address, const unsigned char data[], unsigned int size);
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dc_status_t
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suunto_common2_device_dump (dc_device_t *device, dc_buffer_t *buffer);
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dc_status_t
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suunto_common2_device_foreach (dc_device_t *device, dc_dive_callback_t callback, void *userdata);
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dc_status_t
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suunto_common2_device_reset_maxdepth (dc_device_t *device);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* SUUNTO_COMMON2_H */
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