1 files changed, 160 insertions, 0 deletions
diff --git a/gr-blocks/examples/msg_to_var.grc b/gr-blocks/examples/msg_to_var.grc
new file mode 100644
index 0000000000..dc7406e7fd
--- /dev/null
+++ b/gr-blocks/examples/msg_to_var.grc
@@ -0,0 +1,160 @@
+options:
+  parameters:
+    author: ''
+    catch_exceptions: 'True'
+    category: '[GRC Hier Blocks]'
+    cmake_opt: ''
+    comment: ''
+    copyright: ''
+    description: ''
+    gen_cmake: 'On'
+    gen_linking: dynamic
+    generate_options: qt_gui
+    hier_block_src_path: '.:'
+    id: test_msg_to_var
+    max_nouts: '0'
+    output_language: python
+    placement: (0,0)
+    qt_qss_theme: ''
+    realtime_scheduling: ''
+    run: 'True'
+    run_command: '{python} -u {filename}'
+    run_options: prompt
+    sizing_mode: fixed
+    thread_safe_setters: ''
+    title: Test Msg to Var Conversion
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [8, 8]
+    rotation: 0
+    state: enabled
+
+blocks:
+- name: samp_rate
+  id: variable
+  parameters:
+    comment: ''
+    value: '32000'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [184, 12]
+    rotation: 0
+    state: enabled
+- name: test
+  id: variable_qtgui_entry
+  parameters:
+    comment: ''
+    gui_hint: 0,1,1,1
+    label: Msg Output
+    type: int
+    value: '0'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [707, 43]
+    rotation: 0
+    state: true
+- name: blocks_msgpair_to_var_0
+  id: blocks_msgpair_to_var
+  parameters:
+    affinity: ''
+    alias: ''
+    comment: ''
+    target: test
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [548, 122]
+    rotation: 0
+    state: true
+- name: blocks_null_sink_0
+  id: blocks_null_sink
+  parameters:
+    affinity: ''
+    alias: ''
+    bus_structure_sink: '[[0,],]'
+    comment: ''
+    num_inputs: '1'
+    type: complex
+    vlen: '1'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [661, 220]
+    rotation: 0
+    state: true
+- name: blocks_null_source_0
+  id: blocks_null_source
+  parameters:
+    affinity: ''
+    alias: ''
+    bus_structure_source: '[[0,],]'
+    comment: ''
+    maxoutbuf: '0'
+    minoutbuf: '0'
+    num_outputs: '1'
+    type: complex
+    vlen: '1'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [305, 213]
+    rotation: 0
+    state: true
+- name: blocks_throttle_0
+  id: blocks_throttle
+  parameters:
+    affinity: ''
+    alias: ''
+    comment: ''
+    ignoretag: 'True'
+    maxoutbuf: '0'
+    minoutbuf: '0'
+    samples_per_second: samp_rate
+    type: complex
+    vlen: '1'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [458, 211]
+    rotation: 0
+    state: true
+- name: qtgui_edit_box_msg_0
+  id: qtgui_edit_box_msg
+  parameters:
+    affinity: ''
+    alias: ''
+    comment: ''
+    gui_hint: 0,0,1,1
+    is_pair: 'True'
+    is_static: 'True'
+    key: testval
+    label: Test Int
+    maxoutbuf: '0'
+    minoutbuf: '0'
+    type: int
+    value: '1'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [304, 13]
+    rotation: 0
+    state: true
+
+connections:
+- [blocks_null_source_0, '0', blocks_throttle_0, '0']
+- [blocks_throttle_0, '0', blocks_null_sink_0, '0']
+- [qtgui_edit_box_msg_0, msg, blocks_msgpair_to_var_0, inpair]
+
+metadata:
+  file_format: 1