dcam_functions.h
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上传日期:2017-11-25
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- /*
- unicap
- Copyright (C) 2004 Arne Caspari
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program 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 General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #ifndef __DCAM_FUNCTIONS_H__
- #define __DCAM_FUNCTIONS_H__
- #include <config.h>
- #ifdef RAW1394_1_1_API
- #include <libraw1394/raw1394.h>
- #endif
- #ifdef RAW1394_1_0_API
- #include <raw1394.h>
- #endif
- #include <unicap.h>
- int _dcam_read_register( raw1394handle_t raw1394handle,
- int node,
- nodeaddr_t address,
- quadlet_t *value );
- int _dcam_write_register( raw1394handle_t raw1394handle,
- int node,
- nodeaddr_t address,
- quadlet_t value );
- int _dcam_get_directory_count( raw1394handle_t raw1394handle, int node );
- nodeaddr_t _dcam_get_unit_directory_address( raw1394handle_t raw1394handle, int node, int directory );
- nodeaddr_t _dcam_calculate_address( raw1394handle_t raw1394handle, int node, nodeaddr_t addr, quadlet_t key );
- nodeaddr_t _dcam_get_unit_dependent_directory_address( raw1394handle_t raw1394handle, int node, int directory );
- unsigned int _dcam_get_spec_ID( raw1394handle_t raw1394handle, int node, nodeaddr_t unit_directory_addr );
- unsigned int _dcam_get_sw_version( raw1394handle_t raw1394handle, int node, nodeaddr_t unit_directory_addr );
- nodeaddr_t _dcam_get_command_regs_base( raw1394handle_t raw1394handle, int node, nodeaddr_t unit_dependend_directory_addr );
- int _dcam_get_vendor_id( raw1394handle_t raw1394handle, int node, int directory, unsigned long *vendor_id );
- int _dcam_get_model_id( raw1394handle_t raw1394handle, int node, int directory, unsigned long *model_id_hi, unsigned long *model_id_lo );
- int _dcam_read_name_leaf( raw1394handle_t raw1394handle, int node, nodeaddr_t addr, char *buffer, size_t *buffer_len );
- int _dcam_is_compatible( raw1394handle_t raw1394handle, int node, int directory );
- void _dcam_create_device_identifier( char *buffer, size_t size, char *vendor_name, char *model_name, unsigned long model_id_hi, unsigned long model_id_lo );
- unicap_status_t _dcam_get_device_info( raw1394handle_t raw1394handle, int node, int directory, unicap_device_t *device );
- unicap_status_t _dcam_find_device( unicap_device_t *device, int *port, int *node, int *directory );
- #endif //__DCAM_FUNCTIONS_H__