output: Added preferred file extension field

[libsigrok.git] / include / libsigrok / proto.h

diff --git a/include/libsigrok/proto.h b/include/libsigrok/proto.h
index dfce6aa2d246392bab088506ebd7bd8442bb92bf..70bb5978d7237f4a6b62103fdbe871c4d70b403c 100644 (file)
--- a/include/libsigrok/proto.h
+++ b/include/libsigrok/proto.h
@@ -30,6 +30,10 @@
 
 SR_API int sr_analog_to_float(const struct sr_datafeed_analog2 *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,
+               char **result);
+SR_API inline void sr_rational_set(struct sr_rational *r, uint64_t p, uint64_t q);
 
 /*--- backend.c -------------------------------------------------------------*/
 
@@ -146,6 +150,8 @@ SR_API const struct sr_input_module **sr_input_list(void);
 SR_API const char *sr_input_id_get(const struct sr_input_module *in);
 SR_API const char *sr_input_name_get(const struct sr_input_module *in);
 SR_API const char *sr_input_description_get(const struct sr_input_module *in);
+SR_API const char *const *sr_input_extensions_get(
+               const struct sr_input_module *o);
 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 *in);
 SR_API void sr_input_options_free(const struct sr_option **options);
@@ -164,6 +170,8 @@ SR_API const struct sr_output_module **sr_output_list(void);
 SR_API const char *sr_output_id_get(const struct sr_output_module *o);
 SR_API const char *sr_output_name_get(const struct sr_output_module *o);
 SR_API const char *sr_output_description_get(const struct sr_output_module *o);
+SR_API const char *const *sr_output_extensions_get(
+               const struct sr_output_module *o);
 SR_API const struct sr_output_module *sr_output_find(char *id);
 SR_API const struct sr_option **sr_output_options_get(const struct sr_output_module *o);
 SR_API void sr_output_options_free(const struct sr_option **opts);
@@ -181,6 +189,11 @@ SR_API struct sr_trigger_stage *sr_trigger_stage_add(struct sr_trigger *trig);
 SR_API int sr_trigger_match_add(struct sr_trigger_stage *stage,
                struct sr_channel *ch, int trigger_match, float value);
 
+/*--- serial.c --------------------------------------------------------------*/
+
+SR_API GSList *sr_serial_list(const struct sr_dev_driver *driver);
+SR_API void sr_serial_free(struct sr_serial_port *serial);
+
 /*--- strutil.c -------------------------------------------------------------*/
 
 SR_API char *sr_si_string_u64(uint64_t x, const char *unit);