cem-dt-885x: Support for SR_CONF_DATA_SOURCE

[libsigrok.git] / hardware / cem-dt-885x / protocol.h

diff --git a/hardware/cem-dt-885x/protocol.h b/hardware/cem-dt-885x/protocol.h
index 28a7cc6ae24eb7e705581d15d6e1e1c974c38dd3..fa9474d6b99e52f1b50de4f9e08e742b29aa9519 100644 (file)
--- a/hardware/cem-dt-885x/protocol.h
+++ b/hardware/cem-dt-885x/protocol.h
@@ -75,12 +75,18 @@ enum {
        CMD_TOGGLE_POWER_OFF = 0x33,
 };
 
+enum {
+       DATA_SOURCE_LIVE,
+       DATA_SOURCE_MEMORY,
+};
+
 /** Private, per-device-instance driver context. */
 struct dev_context {
        /* Device state */
        uint64_t cur_mqflags;
        int recording;
        int cur_meas_range;
+       int cur_data_source;
 
        /* Acquisition settings */
        uint64_t limit_samples;