rigol-dg: reduce redundancy in malloc() calls

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 63780af57b42b65d4ff7a86a88aeb0e14fd7ab14..b614c93d0bdc039407a345cdc0db0d844103abcf 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -1759,6 +1759,8 @@ SR_PRIV int std_cg_idx(const struct sr_channel_group *cg, struct sr_channel_grou
 SR_PRIV int std_dummy_set_params(struct sr_serial_dev_inst *serial,
        int baudrate, int bits, int parity, int stopbits,
        int flowcontrol, int rts, int dtr);
+SR_PRIV int std_dummy_set_handshake(struct sr_serial_dev_inst *serial,
+       int rts, int dtr);
 
 /*--- resource.c ------------------------------------------------------------*/
 
@@ -1843,6 +1845,8 @@ SR_PRIV int serial_set_read_chunk_cb(struct sr_serial_dev_inst *serial,
                serial_rx_chunk_callback cb, void *cb_data);
 SR_PRIV int serial_set_params(struct sr_serial_dev_inst *serial, int baudrate,
                int bits, int parity, int stopbits, int flowcontrol, int rts, int dtr);
+SR_PRIV int serial_set_handshake(struct sr_serial_dev_inst *serial,
+               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,
@@ -1883,6 +1887,8 @@ struct ser_lib_functions {
        int (*set_params)(struct sr_serial_dev_inst *serial,
                        int baudrate, int bits, int parity, int stopbits,
                        int flowcontrol, int rts, int dtr);
+       int (*set_handshake)(struct sr_serial_dev_inst *serial,
+                       int rts, int dtr);
        int (*setup_source_add)(struct sr_session *session,
                        struct sr_serial_dev_inst *serial,
                        int events, int timeout,
@@ -2326,6 +2332,20 @@ SR_PRIV gboolean sr_brymen_bm25x_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_brymen_bm25x_parse(const uint8_t *buf, float *floatval,
                             struct sr_datafeed_analog *analog, void *info);
 
+/*--- dmm/bm52x.c -----------------------------------------------------------*/
+
+#define BRYMEN_BM52X_PACKET_SIZE 24
+#define BRYMEN_BM52X_DISPLAY_COUNT 2
+
+struct brymen_bm52x_info { size_t ch_idx; };
+
+#ifdef HAVE_SERIAL_COMM
+SR_PRIV int sr_brymen_bm52x_packet_request(struct sr_serial_dev_inst *serial);
+#endif
+SR_PRIV gboolean sr_brymen_bm52x_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_brymen_bm52x_parse(const uint8_t *buf, float *floatval,
+               struct sr_datafeed_analog *analog, void *info);
+
 /*--- dmm/bm86x.c -----------------------------------------------------------*/
 
 #define BRYMEN_BM86X_PACKET_SIZE 24