/*
* This file is part of the sigrok project.
*
- * Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
+ * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef SIGROK_SIGROK_INTERNAL_H
-#define SIGROK_SIGROK_INTERNAL_H
+#ifndef LIBSIGROK_SIGROK_INTERNAL_H
+#define LIBSIGROK_SIGROK_INTERNAL_H
#include <stdarg.h>
#include <glib.h>
+#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
+#ifdef HAVE_LIBUSB_1_0
+#include <libusb.h>
+#endif
/*--- Macros ----------------------------------------------------------------*/
#endif
/* Size of a datastore chunk in units */
-#define DATASTORE_CHUNKSIZE 512000
+#define DATASTORE_CHUNKSIZE (512 * 1024)
-/*--- hwplugin.c ------------------------------------------------------------*/
+#ifdef HAVE_LIBUSB_1_0
+struct sr_usb_dev_inst {
+ uint8_t bus;
+ uint8_t address;
+ struct libusb_device_handle *devhdl;
+};
+#endif
+
+struct sr_serial_dev_inst {
+ char *port;
+ int fd;
+};
+
+#ifdef HAVE_LIBUSB_1_0
+/* USB-specific instances */
+SR_PRIV struct sr_usb_dev_inst *sr_usb_dev_inst_new(uint8_t bus,
+ uint8_t address, struct libusb_device_handle *hdl);
+SR_PRIV void sr_usb_dev_inst_free(struct sr_usb_dev_inst *usb);
+#endif
-int load_hwplugins(void);
+/* Serial-specific instances */
+SR_PRIV struct sr_serial_dev_inst *sr_serial_dev_inst_new(
+ const char *port, int fd);
+SR_PRIV void sr_serial_dev_inst_free(struct sr_serial_dev_inst *serial);
/*--- log.c -----------------------------------------------------------------*/
-int sr_log(int loglevel, const char *format, ...);
-int sr_spew(const char *format, ...);
-int sr_dbg(const char *format, ...);
-int sr_info(const char *format, ...);
-int sr_warn(const char *format, ...);
-int sr_err(const char *format, ...);
+SR_PRIV int sr_log(int loglevel, const char *format, ...);
+SR_PRIV int sr_spew(const char *format, ...);
+SR_PRIV int sr_dbg(const char *format, ...);
+SR_PRIV int sr_info(const char *format, ...);
+SR_PRIV int sr_warn(const char *format, ...);
+SR_PRIV int sr_err(const char *format, ...);
+
+/*--- hwdriver.c ------------------------------------------------------------*/
+
+SR_PRIV void sr_hw_cleanup_all(void);
+
+/*--- session.c -------------------------------------------------------------*/
+
+SR_PRIV int sr_session_send(struct sr_dev *dev,
+ struct sr_datafeed_packet *packet);
+
+/* Generic device instances */
+SR_PRIV struct sr_dev_inst *sr_dev_inst_new(int index, int status,
+ const char *vendor, const char *model, const char *version);
+SR_PRIV struct sr_dev_inst *sr_dev_inst_get(GSList *dev_insts, int dev_index);
+SR_PRIV void sr_dev_inst_free(struct sr_dev_inst *sdi);
+
+SR_PRIV int sr_source_remove(int fd);
+SR_PRIV int sr_source_add(int fd, int events, int timeout,
+ sr_receive_data_callback_t cb, void *cb_data);
/*--- hardware/common/serial.c ----------------------------------------------*/
-GSList *list_serial_ports(void);
-int serial_open(const char *pathname, int flags);
-int serial_close(int fd);
-int serial_flush(int fd);
-int serial_write(int fd, const void *buf, size_t count);
-int serial_read(int fd, void *buf, size_t count);
-void *serial_backup_params(int fd);
-void serial_restore_params(int fd, void *backup);
-int serial_set_params(int fd, int speed, int bits, int parity, int stopbits,
- int flowcontrol);
+SR_PRIV GSList *list_serial_ports(void);
+SR_PRIV int serial_open(const char *pathname, int flags);
+SR_PRIV int serial_close(int fd);
+SR_PRIV int serial_flush(int fd);
+SR_PRIV int serial_write(int fd, const void *buf, size_t count);
+SR_PRIV int serial_read(int fd, void *buf, size_t count);
+SR_PRIV void *serial_backup_params(int fd);
+SR_PRIV void serial_restore_params(int fd, void *backup);
+SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
+ int stopbits, int flowcontrol);
/*--- hardware/common/ezusb.c -----------------------------------------------*/
#ifdef HAVE_LIBUSB_1_0
-int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
-int ezusb_install_firmware(libusb_device_handle *hdl, char *filename);
-int ezusb_upload_firmware(libusb_device *dev, int configuration,
- const char *filename);
+SR_PRIV int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
+SR_PRIV int ezusb_install_firmware(libusb_device_handle *hdl,
+ const char *filename);
+SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
+ const char *filename);
#endif
/*--- hardware/common/misc.c ------------------------------------------------*/
#ifdef HAVE_LIBUSB_1_0
-int opendev2(int device_index, struct sr_device_instance **sdi,
- libusb_device *dev, struct libusb_device_descriptor *des,
- int *skip, uint16_t vid, uint16_t pid, int interface);
-int opendev3(struct sr_device_instance **sdi, libusb_device *dev,
- struct libusb_device_descriptor *des,
- uint16_t vid, uint16_t pid, int interface);
+SR_PRIV int opendev2(int dev_index, struct sr_dev_inst **sdi,
+ libusb_device *dev, struct libusb_device_descriptor *des,
+ int *skip, uint16_t vid, uint16_t pid, int interface);
+SR_PRIV int opendev3(struct sr_dev_inst **sdi, libusb_device *dev,
+ struct libusb_device_descriptor *des,
+ uint16_t vid, uint16_t pid, int interface);
#endif
#endif