#define DEFAULT_FRAMESIZE FRAMESIZE_SMALL
#define DEFAULT_TIMEBASE TIME_100us
#define DEFAULT_TRIGGER_SOURCE "CH1"
-#define DEFAULT_COUPLING COUPLING_AC
+#define DEFAULT_COUPLING COUPLING_DC
#define DEFAULT_HORIZ_TRIGGERPOS 0.5
#define DEFAULT_VERT_OFFSET 0.5
#define DEFAULT_VERT_TRIGGERPOS 0.5
SR_PRIV int dso_enable_trigger(struct context *ctx);
SR_PRIV int dso_force_trigger(struct context *ctx);
SR_PRIV int dso_init(struct context *ctx);
-SR_PRIV uint8_t dso_get_capturestate(struct context *ctx);
-SR_PRIV uint8_t dso_capture_start(struct context *ctx);
+SR_PRIV int dso_get_capturestate(struct context *ctx, uint8_t *capturestate,
+ uint32_t *trigger_offset);
+SR_PRIV int dso_capture_start(struct context *ctx);
SR_PRIV int dso_get_channeldata(struct context *ctx, libusb_transfer_cb_fn cb);
#endif