libdc/src/shearwater_common.h
Michael Keller 763fc68741 Shearwater: Add time synchronisation.
Add time synchronisation for Shearwater dive computers.
This synchronises the local time, which is all that is supported by all
Shearwater models except for the Teric.
Time synchronisation including the time zone for the Teric still has to
be added.

Signed-off-by: Michael Keller <github@ike.ch>
2023-05-20 19:25:20 +12:00

81 lines
2.4 KiB
C

/*
* libdivecomputer
*
* Copyright (C) 2013 Jef Driesen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef SHEARWATER_COMMON_H
#define SHEARWATER_COMMON_H
#include <libdivecomputer/iostream.h>
#include "device-private.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define ID_SERIAL 0x8010
#define ID_FIRMWARE 0x8011
#define ID_LOGUPLOAD 0x8021
#define ID_HARDWARE 0x8050
#define ID_TIME 0x9030
#define WDBI_TIME_PACKET_SIZE 7
#define PREDATOR 2
#define PETREL 3
#define PETREL2 PETREL
#define NERD 4
#define PERDIX 5
#define PERDIXAI 6
#define NERD2 7
#define TERIC 8
#define PEREGRINE 9
#define PETREL3 10
#define PERDIX2 11
#define NSTEPS 10000
#define STEP(i,n) ((NSTEPS * (i) + (n) / 2) / (n))
typedef struct shearwater_common_device_t {
dc_device_t base;
dc_iostream_t *iostream;
} shearwater_common_device_t;
dc_status_t
shearwater_common_setup (shearwater_common_device_t *device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t
shearwater_common_transfer (shearwater_common_device_t *device, const unsigned char input[], unsigned int isize, unsigned char output[], unsigned int osize, unsigned int *actual);
dc_status_t
shearwater_common_download (shearwater_common_device_t *device, dc_buffer_t *buffer, unsigned int address, unsigned int size, unsigned int compression, dc_event_progress_t *progress);
dc_status_t
shearwater_common_identifier (shearwater_common_device_t *device, dc_buffer_t *buffer, unsigned int id);
dc_status_t shearwater_common_can_wdbi (shearwater_common_device_t *device, dc_buffer_t *buffer, unsigned int id);
dc_status_t shearwater_common_device_timesync(dc_device_t *abstract, const dc_datetime_t *datetime);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* SHEARWATER_COMMON_H */