demo: Do not use a separate thread for generating data

[libsigrok.git] / libsigrok-internal.h

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index e312ab70f086c4662522a09b4c6344441f360ece..0b92a488bfa43b43bd0cfc94b11e5582572b50b6 100644 (file)
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -125,6 +125,12 @@ SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
 
 /*--- hardware/common/serial.c ----------------------------------------------*/
 
+enum {
+       SERIAL_RDWR = 1,
+       SERIAL_RDONLY = 2,
+       SERIAL_NONBLOCK = 4,
+};
+
 typedef gboolean (*packet_valid_t)(const uint8_t *buf);
 
 SR_PRIV int serial_open(struct sr_serial_dev_inst *serial, int flags);
@@ -135,7 +141,7 @@ SR_PRIV int serial_write(struct sr_serial_dev_inst *serial,
 SR_PRIV int serial_read(struct sr_serial_dev_inst *serial, void *buf,
                size_t count);
 SR_PRIV int serial_set_params(struct sr_serial_dev_inst *serial, int baudrate,
-               int bits, int parity, int stopbits, int flowcontrol);
+               int bits, int parity, int stopbits, int flowcontrol, int rts, int dtr);
 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,
@@ -181,7 +187,22 @@ struct fs9721_info {
 SR_PRIV gboolean sr_fs9721_is_packet_start(uint8_t b);
 SR_PRIV gboolean sr_fs9721_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_fs9721_parse(const uint8_t *buf, float *floatval,
-                           struct sr_datafeed_analog *analog,
-                           struct fs9721_info *info);
+                           struct sr_datafeed_analog *analog, void *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, is_gain, is_decibel, is_hfe, is_unitless;
+};
+
+SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial);
+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, void *info);
 
 #endif