Add compress option to input/vcd.

[libsigrok.git] / libsigrok-internal.h

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index 9483501694a6b3d3eb243170a15f0e916705225a..d96803cb32725d7ed06017a1cd27b1922dff17af 100644 (file)
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -125,6 +125,8 @@ SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
 
 /*--- hardware/common/serial.c ----------------------------------------------*/
 
+typedef gboolean (*packet_valid_t)(const uint8_t *buf);
+
 SR_PRIV int serial_open(struct sr_serial_dev_inst *serial, int flags);
 SR_PRIV int serial_close(struct sr_serial_dev_inst *serial);
 SR_PRIV int serial_flush(struct sr_serial_dev_inst *serial);
@@ -138,6 +140,10 @@ SR_PRIV int serial_set_paramstr(struct sr_serial_dev_inst *serial,
                const char *paramstr);
 SR_PRIV int serial_readline(struct sr_serial_dev_inst *serial, char **buf,
                int *buflen, gint64 timeout_ms);
+SR_PRIV int serial_stream_detect(struct sr_serial_dev_inst *serial,
+                                uint8_t *buf, size_t *buflen,
+                                size_t packet_size, packet_valid_t is_valid,
+                                uint64_t timeout_ms, int baudrate);
 
 /*--- hardware/common/ezusb.c -----------------------------------------------*/
 
@@ -178,4 +184,20 @@ SR_PRIV int sr_fs9721_parse(const uint8_t *buf, float *floatval,
                            struct sr_datafeed_analog *analog,
                            struct fs9721_info *info);
 
+/*--- hardware/common/dmm/metex14.c -----------------------------------------*/
+
+#define METEX14_PACKET_SIZE 14
+
+struct metex14_info {
+       gboolean is_ac, is_dc, is_resistance, is_capacity, is_temperature;
+       gboolean is_diode, is_frequency, is_ampere, is_volt, is_farad;
+       gboolean is_hertz, is_ohm, is_celsius, is_nano, is_micro, is_milli;
+       gboolean is_kilo, is_mega;
+};
+
+SR_PRIV gboolean sr_metex14_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
+                            struct sr_datafeed_analog *analog,
+                            struct metex14_info *info);
+
 #endif