scpi-dmm: Initial driver skeleton.

[libsigrok.git] / include / libsigrok / libsigrok.h

diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index ad01ffc2a42ded4b1447aab8fcdc5a7015f83176..a8b118c3809aaf25854981ca830bb02848b57bca 100644 (file)
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -650,11 +650,11 @@ struct sr_key_info {
 /** Configuration capabilities. */
 enum sr_configcap {
        /** Value can be read. */
-       SR_CONF_GET = (1 << 31),
+       SR_CONF_GET = (1UL << 31),
        /** Value can be written. */
-       SR_CONF_SET = (1 << 30),
+       SR_CONF_SET = (1UL << 30),
        /** Possible values can be enumerated. */
-       SR_CONF_LIST = (1 << 29),
+       SR_CONF_LIST = (1UL << 29),
 };
 
 /** Configuration keys */
@@ -986,6 +986,15 @@ enum sr_configkey {
        /** Trigger level. */
        SR_CONF_TRIGGER_LEVEL,
 
+       /** Under-voltage condition threshold. */
+       SR_CONF_UNDER_VOLTAGE_CONDITION_THRESHOLD,
+
+       /**
+        * Which external clock source to use if the device supports
+        * multiple external clock channels.
+        */
+       SR_CONF_EXTERNAL_CLOCK_SOURCE,
+
        /* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
        /*--- Special stuff -------------------------------------------------*/