2 * This file is part of the sigrok project.
4 * Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
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.
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.
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/>.
20 #ifndef SIGROK_SIGROK_INTERNAL_H
21 #define SIGROK_SIGROK_INTERNAL_H
25 #ifdef HAVE_LIBUSB_1_0
29 /*--- Macros ----------------------------------------------------------------*/
32 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
35 #ifndef ARRAY_AND_SIZE
36 #define ARRAY_AND_SIZE(a) (a), ARRAY_SIZE(a)
39 /* Size of a datastore chunk in units */
40 #define DATASTORE_CHUNKSIZE (512 * 1024)
42 /*--- hwplugin.c ------------------------------------------------------------*/
44 int load_hwplugins(void);
46 #ifdef HAVE_LIBUSB_1_0
47 struct sr_usb_device_instance {
50 struct libusb_device_handle *devhdl;
54 struct sr_serial_device_instance {
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);
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);
71 /*--- log.c -----------------------------------------------------------------*/
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, ...);
80 /*--- hardware/common/serial.c ----------------------------------------------*/
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,
93 /*--- hardware/common/ezusb.c -----------------------------------------------*/
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);
102 /*--- hardware/common/misc.c ------------------------------------------------*/
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);