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1 | /* | |
2 | * This file is part of the sigrok project. | |
3 | * | |
4 | * Copyright (C) 2011 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef SIGROK_SIGROK_INTERNAL_H | |
21 | #define SIGROK_SIGROK_INTERNAL_H | |
22 | ||
23 | #include <stdarg.h> | |
24 | #include <glib.h> | |
25 | #ifdef HAVE_LIBUSB_1_0 | |
26 | #include <libusb.h> | |
27 | #endif | |
28 | ||
29 | /*--- Macros ----------------------------------------------------------------*/ | |
30 | ||
31 | #ifndef ARRAY_SIZE | |
32 | #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) | |
33 | #endif | |
34 | ||
35 | #ifndef ARRAY_AND_SIZE | |
36 | #define ARRAY_AND_SIZE(a) (a), ARRAY_SIZE(a) | |
37 | #endif | |
38 | ||
39 | /* Size of a datastore chunk in units */ | |
40 | #define DATASTORE_CHUNKSIZE (512 * 1024) | |
41 | ||
42 | /*--- hwplugin.c ------------------------------------------------------------*/ | |
43 | ||
44 | int load_hwplugins(void); | |
45 | ||
46 | #ifdef HAVE_LIBUSB_1_0 | |
47 | struct sr_usb_device_instance { | |
48 | uint8_t bus; | |
49 | uint8_t address; | |
50 | struct libusb_device_handle *devhdl; | |
51 | }; | |
52 | #endif | |
53 | ||
54 | struct sr_serial_device_instance { | |
55 | char *port; | |
56 | int fd; | |
57 | }; | |
58 | ||
59 | #ifdef HAVE_LIBUSB_1_0 | |
60 | /* USB-specific instances */ | |
61 | struct sr_usb_device_instance *sr_usb_device_instance_new(uint8_t bus, | |
62 | uint8_t address, struct libusb_device_handle *hdl); | |
63 | void sr_usb_device_instance_free(struct sr_usb_device_instance *usb); | |
64 | #endif | |
65 | ||
66 | /* Serial-specific instances */ | |
67 | struct sr_serial_device_instance *sr_serial_device_instance_new( | |
68 | const char *port, int fd); | |
69 | void sr_serial_device_instance_free(struct sr_serial_device_instance *serial); | |
70 | ||
71 | /*--- log.c -----------------------------------------------------------------*/ | |
72 | ||
73 | int sr_log(int loglevel, const char *format, ...); | |
74 | int sr_spew(const char *format, ...); | |
75 | int sr_dbg(const char *format, ...); | |
76 | int sr_info(const char *format, ...); | |
77 | int sr_warn(const char *format, ...); | |
78 | int sr_err(const char *format, ...); | |
79 | ||
80 | /*--- hardware/common/serial.c ----------------------------------------------*/ | |
81 | ||
82 | GSList *list_serial_ports(void); | |
83 | int serial_open(const char *pathname, int flags); | |
84 | int serial_close(int fd); | |
85 | int serial_flush(int fd); | |
86 | int serial_write(int fd, const void *buf, size_t count); | |
87 | int serial_read(int fd, void *buf, size_t count); | |
88 | void *serial_backup_params(int fd); | |
89 | void serial_restore_params(int fd, void *backup); | |
90 | int serial_set_params(int fd, int speed, int bits, int parity, int stopbits, | |
91 | int flowcontrol); | |
92 | ||
93 | /*--- hardware/common/ezusb.c -----------------------------------------------*/ | |
94 | ||
95 | #ifdef HAVE_LIBUSB_1_0 | |
96 | int ezusb_reset(struct libusb_device_handle *hdl, int set_clear); | |
97 | int ezusb_install_firmware(libusb_device_handle *hdl, const char *filename); | |
98 | int ezusb_upload_firmware(libusb_device *dev, int configuration, | |
99 | const char *filename); | |
100 | #endif | |
101 | ||
102 | /*--- hardware/common/misc.c ------------------------------------------------*/ | |
103 | ||
104 | #ifdef HAVE_LIBUSB_1_0 | |
105 | int opendev2(int device_index, struct sr_device_instance **sdi, | |
106 | libusb_device *dev, struct libusb_device_descriptor *des, | |
107 | int *skip, uint16_t vid, uint16_t pid, int interface); | |
108 | int opendev3(struct sr_device_instance **sdi, libusb_device *dev, | |
109 | struct libusb_device_descriptor *des, | |
110 | uint16_t vid, uint16_t pid, int interface); | |
111 | #endif | |
112 | ||
113 | #endif |