/* * This file is part of the sigrok project. * * Copyright (C) 2010-2012 Bert Vermeulen * * 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 * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef LIBSIGROK_SIGROK_PROTO_H #define LIBSIGROK_SIGROK_PROTO_H /** * @file * * Header file containing API function prototypes. */ /*--- backend.c -------------------------------------------------------------*/ SR_API int sr_init(struct sr_context **ctx); SR_API int sr_exit(struct sr_context *ctx); /*--- log.c -----------------------------------------------------------------*/ typedef int (*sr_log_callback_t)(void *cb_data, int loglevel, const char *format, va_list args); SR_API int sr_log_loglevel_set(int loglevel); SR_API int sr_log_loglevel_get(void); SR_API int sr_log_callback_set(sr_log_callback_t cb, void *cb_data); SR_API int sr_log_callback_set_default(void); SR_API int sr_log_logdomain_set(const char *logdomain); SR_API char *sr_log_logdomain_get(void); /*--- datastore.c -----------------------------------------------------------*/ SR_API int sr_datastore_new(int unitsize, struct sr_datastore **ds); SR_API int sr_datastore_destroy(struct sr_datastore *ds); SR_API int sr_datastore_put(struct sr_datastore *ds, void *data, unsigned int length, int in_unitsize, const int *probelist); /*--- device.c --------------------------------------------------------------*/ SR_API int sr_dev_probe_name_set(const struct sr_dev_inst *sdi, int probenum, const char *name); SR_API int sr_dev_probe_enable(const struct sr_dev_inst *sdi, int probenum, gboolean state); SR_API int sr_dev_trigger_set(const struct sr_dev_inst *sdi, int probenum, const char *trigger); SR_API gboolean sr_dev_has_hwcap(const struct sr_dev_inst *sdi, int hwcap); SR_API int sr_dev_config_set(const struct sr_dev_inst *sdi, int hwcap, const void *value); SR_API GSList *sr_dev_inst_list(const struct sr_dev_driver *driver); SR_API int sr_dev_inst_clear(const struct sr_dev_driver *driver); /*--- filter.c --------------------------------------------------------------*/ SR_API int sr_filter_probes(int in_unitsize, int out_unitsize, const int *probelist, const uint8_t *data_in, uint64_t length_in, uint8_t **data_out, uint64_t *length_out); /*--- hwdriver.c ------------------------------------------------------------*/ SR_API struct sr_dev_driver **sr_driver_list(void); SR_API int sr_driver_init(struct sr_context *ctx, struct sr_dev_driver *driver); SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options); SR_API int sr_info_get(struct sr_dev_driver *driver, int id, const void **data, const struct sr_dev_inst *sdi); SR_API gboolean sr_driver_hwcap_exists(struct sr_dev_driver *driver, int hwcap); SR_API const struct sr_hwcap_option *sr_drvopt_get(int opt); SR_API const struct sr_hwcap_option *sr_drvopt_name_get(const char *optname); SR_API const struct sr_hwcap_option *sr_devopt_get(int opt); SR_API const struct sr_hwcap_option *sr_devopt_name_get(const char *optname); /*--- session.c -------------------------------------------------------------*/ typedef void (*sr_datafeed_callback_t)(const struct sr_dev_inst *sdi, const struct sr_datafeed_packet *packet); /* Session setup */ SR_API int sr_session_load(const char *filename); SR_API struct sr_session *sr_session_new(void); SR_API int sr_session_destroy(void); SR_API int sr_session_dev_remove_all(void); SR_API int sr_session_dev_add(const struct sr_dev_inst *sdi); /* Datafeed setup */ SR_API int sr_session_datafeed_callback_remove_all(void); SR_API int sr_session_datafeed_callback_add(sr_datafeed_callback_t cb); /* Session control */ SR_API int sr_session_start(void); SR_API int sr_session_run(void); SR_API int sr_session_halt(void); SR_API int sr_session_stop(void); SR_API int sr_session_save(const char *filename, const struct sr_dev_inst *sdi, struct sr_datastore *ds); SR_API int sr_session_source_add(int fd, int events, int timeout, sr_receive_data_callback_t cb, void *cb_data); SR_API int sr_session_source_add_pollfd(GPollFD *pollfd, int timeout, sr_receive_data_callback_t cb, void *cb_data); SR_API int sr_session_source_add_channel(GIOChannel *channel, int events, int timeout, sr_receive_data_callback_t cb, void *cb_data); SR_API int sr_session_source_remove(int fd); SR_API int sr_session_source_remove_pollfd(GPollFD *pollfd); SR_API int sr_session_source_remove_channel(GIOChannel *channel); /*--- input/input.c ---------------------------------------------------------*/ SR_API struct sr_input_format **sr_input_list(void); /*--- output/output.c -------------------------------------------------------*/ SR_API struct sr_output_format **sr_output_list(void); /*--- strutil.c -------------------------------------------------------------*/ SR_API char *sr_si_string_u64(uint64_t x, const char *unit); SR_API char *sr_samplerate_string(uint64_t samplerate); SR_API char *sr_period_string(uint64_t frequency); SR_API char *sr_voltage_string(struct sr_rational *voltage); SR_API char **sr_parse_triggerstring(const struct sr_dev_inst *sdi, const char *triggerstring); SR_API int sr_parse_sizestring(const char *sizestring, uint64_t *size); SR_API uint64_t sr_parse_timestring(const char *timestring); SR_API gboolean sr_parse_boolstring(const char *boolstring); SR_API int sr_parse_period(const char *periodstr, struct sr_rational *r); SR_API int sr_parse_voltage(const char *voltstr, struct sr_rational *r); /*--- version.c -------------------------------------------------------------*/ SR_API int sr_package_version_major_get(void); SR_API int sr_package_version_minor_get(void); SR_API int sr_package_version_micro_get(void); SR_API const char *sr_package_version_string_get(void); SR_API int sr_lib_version_current_get(void); SR_API int sr_lib_version_revision_get(void); SR_API int sr_lib_version_age_get(void); SR_API const char *sr_lib_version_string_get(void); /*--- error.c ---------------------------------------------------------------*/ SR_API const char *sr_strerror(int error_code); SR_API const char *sr_strerror_name(int error_code); #endif