Add SR_CONF key for sound pressure level measurement range

[libsigrok.git] / libsigrok.h

diff --git a/libsigrok.h b/libsigrok.h
index da6a10118b4afa39c889c474d732deb1155bba1d..5d3d93457901d3eed256576767a0bf31010083a2 100644 (file)
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -141,6 +141,7 @@ enum {
        SR_T_RATIONAL_PERIOD,
        SR_T_RATIONAL_VOLT,
        SR_T_KEYVALUE,
+       SR_T_UINT64_RANGE,
 };
 
 /** Value for sr_datafeed_packet.type. */
@@ -665,6 +666,21 @@ enum {
        /** Number of vertical divisions, as related to SR_CONF_VDIV.  */
        SR_CONF_NUM_VDIV,
 
+       /** Sound pressure level frequency weighting.  */
+       SR_CONF_SPL_WEIGHT_FREQ,
+
+       /** Sound pressure level time weighting.  */
+       SR_CONF_SPL_WEIGHT_TIME,
+
+       /** Sound pressure level measurement range.  */
+       SR_CONF_SPL_MEASUREMENT_RANGE,
+
+       /** Max hold mode. */
+       SR_CONF_HOLD_MAX,
+
+       /** Min hold mode. */
+       SR_CONF_HOLD_MIN,
+
        /*--- Special stuff -------------------------------------------------*/
 
        /** Scan options supported by the driver. */