cem-dt-885x: Support for changing frequency weighting

[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 e5030f72e357d1a90537761b4bb56bd9028a8c36..7bf6ea8e4be0ee7d6ca51f73d3734851188c0044 100644 (file)
--- a/hardware/cem-dt-885x/protocol.h
+++ b/hardware/cem-dt-885x/protocol.h
@@ -68,6 +68,7 @@ enum {
 
 enum {
        CMD_TOGGLE_RECORDING = 0x55,
+       CMD_TOGGLE_WEIGHT_FREQ = 0x99,
 };
 
 /** Private, per-device-instance driver context. */
@@ -104,5 +105,7 @@ enum {
 SR_PRIV int cem_dt_885x_receive_data(int fd, int revents, void *cb_data);
 SR_PRIV int cem_dt_885x_recording_set(const struct sr_dev_inst *sdi, gboolean start);
 SR_PRIV gboolean cem_dt_885x_recording_get(const struct sr_dev_inst *sdi);
+SR_PRIV int cem_dt_885x_weight_freq_get(const struct sr_dev_inst *sdi);
+SR_PRIV int cem_dt_885x_weight_freq_set(const struct sr_dev_inst *sdi, int freqw);
 
 #endif