diff --git a/examples/wifi_transceiver.grc b/examples/wifi_transceiver.grc
index afebacd..f3efb9a 100644
--- a/examples/wifi_transceiver.grc
+++ b/examples/wifi_transceiver.grc
@@ -352,45 +352,6 @@
0
-
- wifi_phy_hier
-
- id
- wifi_phy_hier_0
-
-
- _enabled
- True
-
-
- encoding
- 0
-
-
- alias
-
-
-
- affinity
-
-
-
- minoutbuf
- 0
-
-
- maxoutbuf
- 0
-
-
- _coordinate
- (334, 360)
-
-
- _rotation
- 180
-
-
blocks_multiply_const_vxx
@@ -583,53 +544,6 @@
0
-
- ieee802_11_ofdm_mac
-
- id
- ieee802_11_ofdm_mac_0
-
-
- _enabled
- True
-
-
- src_mac
- [0x23, 0x23, 0x23, 0x23, 0x23, 0x23]
-
-
- dst_mac
- [0x42, 0x42, 0x42, 0x42, 0x42, 0x42]
-
-
- bss_mac
- [0xff, 0xff, 0xff, 0xff, 0xff, 0xff]
-
-
- alias
-
-
-
- affinity
-
-
-
- minoutbuf
- 0
-
-
- maxoutbuf
- 0
-
-
- _coordinate
- (303, 258)
-
-
- _rotation
- 0
-
-
ieee802_11_ofdm_parse_mac
@@ -673,147 +587,6 @@
180
-
- ieee802_11_ether_encap
-
- id
- ieee802_11_ether_encap_0
-
-
- _enabled
- True
-
-
- debug
- False
-
-
- alias
-
-
-
- affinity
-
-
-
- minoutbuf
- 0
-
-
- maxoutbuf
- 0
-
-
- _coordinate
- (314, 157)
-
-
- _rotation
- 0
-
-
-
- blocks_tuntap_pdu
-
- id
- blocks_tuntap_pdu_0
-
-
- _enabled
- True
-
-
- ifn
- tap0
-
-
- mtu
- 440
-
-
- istunflag
- False
-
-
- alias
-
-
-
- affinity
-
-
-
- minoutbuf
- 0
-
-
- maxoutbuf
- 0
-
-
- _coordinate
- (319, 80)
-
-
- _rotation
- 180
-
-
-
- foo_packet_pad2
-
- id
- foo_packet_pad2_0
-
-
- _enabled
- True
-
-
- debug
- False
-
-
- delay
- False
-
-
- delay_sec
- 0.001
-
-
- pad_front
- 0
-
-
- pad_tail
- 10000
-
-
- alias
-
-
-
- affinity
-
-
-
- minoutbuf
- 100000
-
-
- maxoutbuf
- 0
-
-
- _coordinate
- (80, 511)
-
-
- _rotation
- 0
-
-
variable_chooser
@@ -2495,6 +2268,320 @@
0
+
+ wxgui_scopesink2
+
+ id
+ wxgui_scopesink2_0
+
+
+ _enabled
+ True
+
+
+ type
+ complex
+
+
+ title
+ Scope Plot
+
+
+ samp_rate
+ 5000
+
+
+ v_scale
+ 0
+
+
+ v_offset
+ 0
+
+
+ t_scale
+ 0
+
+
+ ac_couple
+ False
+
+
+ xy_mode
+ True
+
+
+ num_inputs
+ 1
+
+
+ win_size
+
+
+
+ grid_pos
+
+
+
+ notebook
+
+
+
+ trig_mode
+ wxgui.TRIG_MODE_AUTO
+
+
+ y_axis_label
+ Counts
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ _coordinate
+ (808, 411)
+
+
+ _rotation
+ 0
+
+
+
+ foo_packet_pad2
+
+ id
+ foo_packet_pad2_0
+
+
+ _enabled
+ True
+
+
+ debug
+ False
+
+
+ delay
+ False
+
+
+ delay_sec
+ 0.001
+
+
+ pad_front
+ 10000
+
+
+ pad_tail
+ 10000
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ minoutbuf
+ 100000
+
+
+ maxoutbuf
+ 0
+
+
+ _coordinate
+ (80, 523)
+
+
+ _rotation
+ 0
+
+
+
+ blocks_tuntap_pdu
+
+ id
+ blocks_tuntap_pdu_0
+
+
+ _enabled
+ True
+
+
+ ifn
+ tap0
+
+
+ mtu
+ 440
+
+
+ istunflag
+ False
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ minoutbuf
+ 0
+
+
+ maxoutbuf
+ 0
+
+
+ _coordinate
+ (319, 80)
+
+
+ _rotation
+ 180
+
+
+
+ wifi_phy_hier
+
+ id
+ wifi_phy_hier_0
+
+
+ _enabled
+ True
+
+
+ encoding
+ 0
+
+
+ chan_est
+ 0
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ minoutbuf
+ 0
+
+
+ maxoutbuf
+ 0
+
+
+ _coordinate
+ (334, 360)
+
+
+ _rotation
+ 180
+
+
+
+ ieee802_11_ether_encap
+
+ id
+ ieee802_11_ether_encap_0
+
+
+ _enabled
+ True
+
+
+ debug
+ False
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ minoutbuf
+ 0
+
+
+ maxoutbuf
+ 0
+
+
+ _coordinate
+ (314, 157)
+
+
+ _rotation
+ 0
+
+
+
+ ieee802_11_ofdm_mac
+
+ id
+ ieee802_11_ofdm_mac_0
+
+
+ _enabled
+ True
+
+
+ src_mac
+ [0x12, 0x34, 0x56, 0x78, 0x90, 0xab]
+
+
+ dst_mac
+ [0x30, 0x14, 0x4a, 0xe6, 0x46, 0xe4]
+
+
+ bss_mac
+ [0x42, 0x42, 0x42, 0x42, 0x42, 0x42]
+
+
+ alias
+
+
+
+ affinity
+
+
+
+ minoutbuf
+ 0
+
+
+ maxoutbuf
+ 0
+
+
+ _coordinate
+ (303, 258)
+
+
+ _rotation
+ 0
+
+
ieee802_11_ether_encap_0
blocks_tuntap_pdu_0
@@ -2507,18 +2594,6 @@
pdus
from tap
-
- ieee802_11_ofdm_mac_0
- ieee802_11_ether_encap_0
- app out
- from wifi
-
-
- ieee802_11_ether_encap_0
- ieee802_11_ofdm_mac_0
- to wifi
- app in
-
ieee802_11_ofdm_mac_0
foo_wireshark_connector_0
@@ -2579,4 +2654,22 @@
0
0
+
+ wifi_phy_hier_0
+ wxgui_scopesink2_0
+ 1
+ 0
+
+
+ ieee802_11_ether_encap_0
+ ieee802_11_ofdm_mac_0
+ to wifi
+ app in
+
+
+ wifi_phy_hier_0
+ ieee802_11_ether_encap_0
+ mac_out
+ from wifi
+