141 lines
5.6 KiB
C
141 lines
5.6 KiB
C
/*
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* This file is part of the sigrok project.
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*
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* Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBSIGROK_SIGROK_PROTO_H
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#define LIBSIGROK_SIGROK_PROTO_H
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/*--- backend.c -------------------------------------------------------------*/
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SR_API int sr_init(void);
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SR_API int sr_exit(void);
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/*--- log.c -----------------------------------------------------------------*/
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typedef int (*sr_log_handler_t)(void *data, int loglevel, const char *format,
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va_list args);
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SR_API int sr_log_loglevel_set(int loglevel);
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SR_API int sr_log_loglevel_get(void);
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SR_API int sr_log_handler_set(sr_log_handler_t handler, void *data);
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SR_API int sr_log_handler_set_default(void);
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SR_API int sr_log_logdomain_set(const char *logdomain);
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SR_API char *sr_log_logdomain_get(void);
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/*--- datastore.c -----------------------------------------------------------*/
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SR_API int sr_datastore_new(int unitsize, struct sr_datastore **ds);
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SR_API int sr_datastore_destroy(struct sr_datastore *ds);
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SR_API int sr_datastore_put(struct sr_datastore *ds, void *data,
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unsigned int length, int in_unitsize,
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int *probelist);
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/*--- device.c --------------------------------------------------------------*/
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SR_API int sr_device_scan(void);
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SR_API GSList *sr_device_list(void);
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SR_API struct sr_device *sr_device_new(const struct sr_device_plugin *plugin,
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int plugin_index);
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SR_API int sr_device_clear(struct sr_device *device);
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SR_API int sr_device_probe_clear(struct sr_device *device, int probenum);
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SR_API int sr_device_probe_add(struct sr_device *device, const char *name);
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SR_API struct sr_probe *sr_device_probe_find(const struct sr_device *device,
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int probenum);
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SR_API int sr_device_probe_name(struct sr_device *device, int probenum,
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const char *name);
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SR_API int sr_device_trigger_clear(struct sr_device *device);
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SR_API int sr_device_trigger_set(struct sr_device *device, int probenum,
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const char *trigger);
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SR_API gboolean sr_device_has_hwcap(const struct sr_device *device, int hwcap);
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SR_API int sr_device_get_info(const struct sr_device *device, int id,
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const void **data);
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/*--- filter.c --------------------------------------------------------------*/
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SR_API int sr_filter_probes(int in_unitsize, int out_unitsize,
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const int *probelist, const unsigned char *data_in,
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uint64_t length_in, char **data_out,
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uint64_t *length_out);
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/*--- hwplugin.c ------------------------------------------------------------*/
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SR_API GSList *sr_list_hwplugins(void);
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SR_API int sr_init_hwplugins(struct sr_device_plugin *plugin);
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SR_API void sr_cleanup_hwplugins(void);
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/* Generic device instances */
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SR_API struct sr_device_instance *sr_device_instance_new(int index,
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int status, const char *vendor, const char *model, const char *version);
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SR_API struct sr_device_instance *sr_get_device_instance(
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GSList *device_instances, int device_index);
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SR_API void sr_device_instance_free(struct sr_device_instance *sdi);
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SR_API int sr_find_hwcap(int *capabilities, int hwcap);
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SR_API struct sr_hwcap_option *sr_find_hwcap_option(int hwcap);
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SR_API void sr_source_remove(int fd);
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SR_API void sr_source_add(int fd, int events, int timeout,
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sr_receive_data_callback rcv_cb, void *user_data);
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/*--- session.c -------------------------------------------------------------*/
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typedef void (*sr_datafeed_callback) (struct sr_device *device,
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struct sr_datafeed_packet *packet);
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/* Session setup */
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SR_API int sr_session_load(const char *filename);
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SR_API struct sr_session *sr_session_new(void);
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SR_API int sr_session_destroy(void);
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SR_API int sr_session_device_clear(void);
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SR_API int sr_session_device_add(struct sr_device *device);
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/* Datafeed setup */
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SR_API int sr_session_datafeed_callback_clear(void);
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SR_API int sr_session_datafeed_callback_add(sr_datafeed_callback callback);
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/* Session control */
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SR_API int sr_session_start(void);
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SR_API int sr_session_run(void);
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SR_API int sr_session_halt(void);
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SR_API int sr_session_stop(void);
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SR_API int sr_session_bus(struct sr_device *device,
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struct sr_datafeed_packet *packet);
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SR_API int sr_session_save(const char *filename);
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SR_API int sr_session_source_add(int fd, int events, int timeout,
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sr_receive_data_callback callback, void *user_data);
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SR_API int sr_session_source_remove(int fd);
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/*--- input/input.c ---------------------------------------------------------*/
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SR_API struct sr_input_format **sr_input_list(void);
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/*--- output/output.c -------------------------------------------------------*/
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SR_API struct sr_output_format **sr_output_list(void);
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/*--- output/common.c -------------------------------------------------------*/
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SR_API char *sr_samplerate_string(uint64_t samplerate);
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SR_API char *sr_period_string(uint64_t frequency);
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SR_API char **sr_parse_triggerstring(struct sr_device *device,
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const char *triggerstring);
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SR_API int sr_parse_sizestring(const char *sizestring, uint64_t *size);
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SR_API uint64_t sr_parse_timestring(const char *timestring);
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SR_API gboolean sr_parse_boolstring(const char *boolstring);
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#endif
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