X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Flibsigrok%2Fproto.h;h=41d9cfcc672931f62bac06a648d24a171bcceb76;hb=755793e991c4d429f99254f23008bfddb89d8e00;hp=1efd6aab7761bf23f16a39cf3fcdb27e8bd27297;hpb=5e1fb33469841b194e606752b865fa0d08b99067;p=libsigrok.git

diff --git a/include/libsigrok/proto.h b/include/libsigrok/proto.h
index 1efd6aab..41d9cfcc 100644
--- a/include/libsigrok/proto.h
+++ b/include/libsigrok/proto.h
@@ -28,18 +28,36 @@
 
 /*--- analog.c --------------------------------------------------------------*/
 
-SR_API int sr_analog_to_float(const struct sr_datafeed_analog2 *analog,
+SR_API int sr_analog_to_float(const struct sr_datafeed_analog *analog,
 		float *buf);
-SR_API int sr_analog_float_to_string(float value, int digits, char **result);
-SR_API int sr_analog_unit_to_string(const struct sr_datafeed_analog2 *analog,
+SR_API const char *sr_analog_si_prefix(float *value, int *digits);
+SR_API gboolean sr_analog_si_prefix_friendly(enum sr_unit unit);
+SR_API int sr_analog_unit_to_string(const struct sr_datafeed_analog *analog,
 		char **result);
 SR_API void sr_rational_set(struct sr_rational *r, int64_t p, uint64_t q);
+SR_API int sr_rational_eq(const struct sr_rational *a, const struct sr_rational *b);
+SR_API int sr_rational_mult(struct sr_rational *res, const struct sr_rational *a,
+		const struct sr_rational *b);
+SR_API int sr_rational_div(struct sr_rational *res, const struct sr_rational *num,
+		const struct sr_rational *div);
 
 /*--- backend.c -------------------------------------------------------------*/
 
 SR_API int sr_init(struct sr_context **ctx);
 SR_API int sr_exit(struct sr_context *ctx);
 
+SR_API GSList *sr_buildinfo_libs_get(void);
+SR_API char *sr_buildinfo_host_get(void);
+SR_API char *sr_buildinfo_scpi_backends_get(void);
+
+/*--- conversion.c ----------------------------------------------------------*/
+
+SR_API int sr_a2l_threshold(const struct sr_datafeed_analog *analog,
+		float threshold, uint8_t *output, uint64_t count);
+SR_API int sr_a2l_schmitt_trigger(const struct sr_datafeed_analog *analog,
+		float lo_thr, float hi_thr, uint8_t *state, uint8_t *output,
+		uint64_t count);
+
 /*--- log.c -----------------------------------------------------------------*/
 
 typedef int (*sr_log_callback)(void *cb_data, int loglevel,
@@ -49,6 +67,7 @@ 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 cb, void *cb_data);
 SR_API int sr_log_callback_set_default(void);
+SR_API int sr_log_callback_get(sr_log_callback *cb, void **cb_data);
 
 /*--- device.c --------------------------------------------------------------*/
 
@@ -57,6 +76,10 @@ SR_API int sr_dev_channel_name_set(struct sr_channel *channel,
 SR_API int sr_dev_channel_enable(struct sr_channel *channel,
 		gboolean state);
 SR_API gboolean sr_dev_has_option(const struct sr_dev_inst *sdi, int key);
+SR_API int sr_dev_config_capabilities_list(const struct sr_dev_inst *sdi,
+		const struct sr_channel_group *cg, int key);
+SR_API GArray *sr_dev_options(const struct sr_dev_driver *driver,
+		const struct sr_dev_inst *sdi, const struct sr_channel_group *cg);
 SR_API GSList *sr_dev_list(const struct sr_dev_driver *driver);
 SR_API int sr_dev_clear(const struct sr_dev_driver *driver);
 SR_API int sr_dev_open(struct sr_dev_inst *sdi);
@@ -80,6 +103,7 @@ SR_API int sr_dev_inst_channel_add(struct sr_dev_inst *sdi, int index, int type,
 SR_API struct sr_dev_driver **sr_driver_list(const struct sr_context *ctx);
 SR_API int sr_driver_init(struct sr_context *ctx,
 		struct sr_dev_driver *driver);
+SR_API GArray *sr_driver_scan_options_list(const struct sr_dev_driver *driver);
 SR_API GSList *sr_driver_scan(struct sr_dev_driver *driver, GSList *options);
 SR_API int sr_config_get(const struct sr_dev_driver *driver,
 		const struct sr_dev_inst *sdi,
@@ -98,8 +122,10 @@ SR_API const struct sr_key_info *sr_key_info_name_get(int keytype, const char *k
 
 /*--- session.c -------------------------------------------------------------*/
 
+typedef void (*sr_session_stopped_callback)(void *data);
 typedef void (*sr_datafeed_callback)(const struct sr_dev_inst *sdi,
 		const struct sr_datafeed_packet *packet, void *cb_data);
+
 SR_API struct sr_trigger *sr_session_trigger_get(struct sr_session *session);
 
 /* Session setup */
@@ -110,6 +136,8 @@ SR_API int sr_session_destroy(struct sr_session *session);
 SR_API int sr_session_dev_remove_all(struct sr_session *session);
 SR_API int sr_session_dev_add(struct sr_session *session,
 		struct sr_dev_inst *sdi);
+SR_API int sr_session_dev_remove(struct sr_session *session,
+		struct sr_dev_inst *sdi);
 SR_API int sr_session_dev_list(struct sr_session *session, GSList **devlist);
 SR_API int sr_session_trigger_set(struct sr_session *session, struct sr_trigger *trig);
 
@@ -122,19 +150,13 @@ SR_API int sr_session_datafeed_callback_add(struct sr_session *session,
 SR_API int sr_session_start(struct sr_session *session);
 SR_API int sr_session_run(struct sr_session *session);
 SR_API int sr_session_stop(struct sr_session *session);
-SR_API int sr_session_source_add(struct sr_session *session, int fd,
-		int events, int timeout, sr_receive_data_callback cb, void *cb_data);
-SR_API int sr_session_source_add_pollfd(struct sr_session *session,
-		GPollFD *pollfd, int timeout, sr_receive_data_callback cb,
-		void *cb_data);
-SR_API int sr_session_source_add_channel(struct sr_session *session,
-		GIOChannel *channel, int events, int timeout,
-		sr_receive_data_callback cb, void *cb_data);
-SR_API int sr_session_source_remove(struct sr_session *session, int fd);
-SR_API int sr_session_source_remove_pollfd(struct sr_session *session,
-		GPollFD *pollfd);
-SR_API int sr_session_source_remove_channel(struct sr_session *session,
-		GIOChannel *channel);
+SR_API int sr_session_is_running(struct sr_session *session);
+SR_API int sr_session_stopped_callback_set(struct sr_session *session,
+		sr_session_stopped_callback cb, void *cb_data);
+
+SR_API int sr_packet_copy(const struct sr_datafeed_packet *packet,
+		struct sr_datafeed_packet **copy);
+SR_API void sr_packet_free(struct sr_datafeed_packet *packet);
 
 /*--- input/input.c ---------------------------------------------------------*/
 
@@ -146,16 +168,16 @@ SR_API const char *const *sr_input_extensions_get(
 		const struct sr_input_module *imod);
 SR_API const struct sr_input_module *sr_input_find(char *id);
 SR_API const struct sr_option **sr_input_options_get(const struct sr_input_module *imod);
-SR_API gboolean sr_output_test_flag(const struct sr_output_module *omod,
-		uint64_t flag);
 SR_API void sr_input_options_free(const struct sr_option **options);
 SR_API struct sr_input *sr_input_new(const struct sr_input_module *imod,
 		GHashTable *options);
 SR_API int sr_input_scan_buffer(GString *buf, const struct sr_input **in);
 SR_API int sr_input_scan_file(const char *filename, const struct sr_input **in);
+SR_API const struct sr_input_module *sr_input_module_get(const struct sr_input *in);
 SR_API struct sr_dev_inst *sr_input_dev_inst_get(const struct sr_input *in);
 SR_API int sr_input_send(const struct sr_input *in, GString *buf);
 SR_API int sr_input_end(const struct sr_input *in);
+SR_API int sr_input_reset(const struct sr_input *in);
 SR_API void sr_input_free(const struct sr_input *in);
 
 /*--- output/output.c -------------------------------------------------------*/
@@ -172,6 +194,8 @@ SR_API void sr_output_options_free(const struct sr_option **opts);
 SR_API const struct sr_output *sr_output_new(const struct sr_output_module *omod,
 		GHashTable *params, const struct sr_dev_inst *sdi,
 		const char *filename);
+SR_API gboolean sr_output_test_flag(const struct sr_output_module *omod,
+		uint64_t flag);
 SR_API int sr_output_send(const struct sr_output *o,
 		const struct sr_datafeed_packet *packet, GString **out);
 SR_API int sr_output_free(const struct sr_output *o);
@@ -202,17 +226,40 @@ SR_API int sr_trigger_match_add(struct sr_trigger_stage *stage,
 SR_API GSList *sr_serial_list(const struct sr_dev_driver *driver);
 SR_API void sr_serial_free(struct sr_serial_port *serial);
 
+/*--- resource.c ------------------------------------------------------------*/
+
+typedef int (*sr_resource_open_callback)(struct sr_resource *res,
+		const char *name, void *cb_data);
+typedef int (*sr_resource_close_callback)(struct sr_resource *res,
+		void *cb_data);
+typedef gssize (*sr_resource_read_callback)(const struct sr_resource *res,
+		void *buf, size_t count, void *cb_data);
+
+SR_API GSList *sr_resourcepaths_get(int res_type);
+
+SR_API int sr_resource_set_hooks(struct sr_context *ctx,
+		sr_resource_open_callback open_cb,
+		sr_resource_close_callback close_cb,
+		sr_resource_read_callback read_cb, void *cb_data);
+
 /*--- 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_period_string(uint64_t v_p, uint64_t v_q);
 SR_API char *sr_voltage_string(uint64_t v_p, uint64_t v_q);
 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, uint64_t *p, uint64_t *q);
 SR_API int sr_parse_voltage(const char *voltstr, uint64_t *p, uint64_t *q);
+SR_API int sr_sprintf_ascii(char *buf, const char *format, ...);
+SR_API int sr_vsprintf_ascii(char *buf, const char *format, va_list args);
+SR_API int sr_snprintf_ascii(char *buf, size_t buf_size,
+		const char *format, ...);
+SR_API int sr_vsnprintf_ascii(char *buf, size_t buf_size,
+		const char *format, va_list args);
+SR_API int sr_parse_rational(const char *str, struct sr_rational *ret);
 
 /*--- version.c -------------------------------------------------------------*/