diff options
Diffstat (limited to 'camlibs/digita/digita.h')
| -rw-r--r-- | camlibs/digita/digita.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/camlibs/digita/digita.h b/camlibs/digita/digita.h new file mode 100644 index 000000000..77eadf288 --- /dev/null +++ b/camlibs/digita/digita.h @@ -0,0 +1,168 @@ +/* + * digita.h + * + * Copyright 1999-2001 Johannes Erdfelt + * + * 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 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., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef DIGITA_H +#define DIGITA_H + +#include <gphoto2/gphoto2.h> + +#include <gphoto2/gphoto2-port.h> + +#define DIGITA_GET_PRODUCT_INFO 0x01 +#define DIGITA_GET_IMAGE_SPECS 0x02 +#define DIGITA_GET_CAMERA_STATUS 0x03 +#define DIGITA_SET_PRODUCT_INFO 0x05 +#define DIGITA_GET_CAMERA_CAPABILITIES 0x10 +#define DIGITA_GET_CAMERA_STATE 0x11 +#define DIGITA_SET_CAMERA_STATE 0x12 +#define DIGITA_GET_CAMERA_DEFAULTS 0x13 +#define DIGITA_SET_CAMERA_DEFAULTS 0x14 +#define DIGITA_RESTORE_CAMERA_STATES 0x15 +#define DIGITA_GET_SCENE_ANALYSIS 0x18 +#define DIGITA_GET_POWER_MODE 0x19 +#define DIGITA_SET_POWER_MODE 0x1A +#define DIGITA_GET_S1_MODE 0x1D +#define DIGITA_SET_S1_MODE 0x1E +#define DIGITA_START_CAPTURE 0x1F +#define DIGITA_GET_FILE_LIST 0x40 +#define DIGITA_GET_NEW_FILE_LIST 0x41 +#define DIGITA_GET_FILE_DATA 0x42 +#define DIGITA_ERASE_FILE 0x43 +#define DIGITA_GET_STORAGE_STATUS 0x44 +#define DIGITA_SET_FILE_DATA 0x47 +#define DIGITA_GET_FILE_TAG 0x48 +#define DIGITA_SET_USER_FILE_TAG 0x49 +#define DIGITA_GET_CLOCK 0x70 +#define DIGITA_SET_CLOCK 0x71 +#define DIGITA_GET_ERROR 0x78 +#define DIGITA_GET_INTERFACE_TIMEOUT 0x90 +#define DIGITA_SET_INTERFACE_TIMEOUT 0x91 + +/* Digita protocol primitives */ +struct digita_command { + unsigned int length; + unsigned char version; + unsigned char reserved[3]; + unsigned short command; + unsigned short result; +}; + +struct partial_tag { + unsigned int offset; + unsigned int length; + unsigned int filesize; +}; + +struct filename { + unsigned int driveno; + char path[32]; + char dosname[16]; +}; + +struct file_item { + struct filename fn; + + int length; + unsigned int filestatus; +}; + +/* Digita protocol commands */ + +/* DIGITA_GET_FILE_DATA */ +/* + * sent - digita_command + * get_file_data_send + */ +/* + * received - get_file_data_receive + * data + */ +struct get_file_data_send { + struct digita_command cmd; + + struct filename fn; + + unsigned int dataselector; + + struct partial_tag tag; +}; + +struct get_file_data_receive { + struct digita_command cmd; + + struct partial_tag tag; +}; + +/* DIGITA_GET_FILE_LIST */ +/* sent - get_file_list */ +/* + * received - digita_command + * data + */ +struct get_file_list { + struct digita_command cmd; + + unsigned int listorder; +}; + +/* DIGITA_ERASE_FILE */ +/* sent - erase_file */ +/* received - nothing */ +struct erase_file { + struct digita_command cmd; + + struct filename fn; + + unsigned int zero; +}; + +/* gphoto2 header magic. this is also CameraPrivateLibrary */ +struct _CameraPrivateLibrary { + GPPort *gpdev; + + int num_pictures; + struct file_item *file_list; + + /* These parameters are only significant for serial support */ + int portspeed; + + int deviceframesize; + + int (*send)(CameraPrivateLibrary *dev, void *buffer, int buflen); + int (*read)(CameraPrivateLibrary *dev, void *buffer, int buflen); +}; + +/* commands.c */ +int digita_get_storage_status(CameraPrivateLibrary *dev, int *taken, + int *available, int *rawcount); +int digita_get_file_list(CameraPrivateLibrary *dev); +int digita_get_file_data(CameraPrivateLibrary *dev, int thumbnail, + struct filename *filename, struct partial_tag *tag, void *buffer); +int digita_delete_picture(CameraPrivateLibrary *dev, struct filename *filename); + +/* serial.c */ +int digita_serial_open(CameraPrivateLibrary *dev, Camera *camera); + +/* usb.c */ +int digita_usb_open(CameraPrivateLibrary *dev, Camera *camera); + +#endif + |