X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Flibsigrok%2Fproto.h;h=08e12496d1903e88a40f2aa51db6c55595be414d;hb=dea7f6342acd9f26f30c85115e28a125f27c0c7d;hp=48c12c63bcf52f421f42429952e4bab8fe1a5a84;hpb=42be2adb5ab329a0b22d9df392d8eca84d5d9acf;p=libsigrok.git

diff --git a/include/libsigrok/proto.h b/include/libsigrok/proto.h
index 48c12c63..08e12496 100644
--- a/include/libsigrok/proto.h
+++ b/include/libsigrok/proto.h
@@ -50,6 +50,14 @@ 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,
@@ -237,6 +245,10 @@ 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_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 -------------------------------------------------------------*/