X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=libsigrok-internal.h;h=e63ea9305bdf3180215423686f02ed5bb370c9d9;hb=a567547e205eca58065f21aa5b1502a34ba315b3;hp=0b92a488bfa43b43bd0cfc94b11e5582572b50b6;hpb=9871215c83f70a2008272de03268291445ed59c3;p=libsigrok.git

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index 0b92a488..e63ea930 100644
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -76,6 +76,7 @@ struct sr_serial_dev_inst {
 
 /* Private driver context. */
 struct drv_context {
+	struct sr_context *sr_ctx;
 	GSList *instances;
 };
 
@@ -121,7 +122,7 @@ SR_PRIV int sr_source_add(int fd, int events, int timeout,
 /*--- session.c -------------------------------------------------------------*/
 
 SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
-			    struct sr_datafeed_packet *packet);
+			    const struct sr_datafeed_packet *packet);
 
 /*--- hardware/common/serial.c ----------------------------------------------*/
 
@@ -164,7 +165,7 @@ SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
 /*--- hardware/common/usb.c -------------------------------------------------*/
 
 #ifdef HAVE_LIBUSB_1_0
-SR_PRIV GSList *sr_usb_connect(libusb_context *usb_ctx, const char *conn);
+SR_PRIV GSList *sr_usb_find(libusb_context *usb_ctx, const char *conn);
 SR_PRIV int sr_usb_open(libusb_context *usb_ctx, struct sr_usb_dev_inst *usb);
 #endif
 
@@ -205,4 +206,15 @@ 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);
 
+/*--- hardware/common/dmm/rs9lcd.c ------------------------------------------*/
+
+#define RS9LCD_PACKET_SIZE 9
+
+/* Dummy info struct. The parser does not use it. */
+struct rs9lcd_info {};
+
+SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
+SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
+			    struct sr_datafeed_analog *analog, void *info);
+
 #endif