1 files changed, 57 insertions, 0 deletions
diff --git a/gr-analog/grc/analog_sig_source_x.block.yml b/gr-analog/grc/analog_sig_source_x.block.yml
new file mode 100644
index 0000000000..2fbc853a9b
--- /dev/null
+++ b/gr-analog/grc/analog_sig_source_x.block.yml
@@ -0,0 +1,57 @@
+id: analog_sig_source_x
+label: Signal Source
+
+parameters:
+-   id: type
+    label: Output Type
+    dtype: enum
+    options: [complex, float, int, short]
+    option_attributes:
+        fcn: [c, f, i, s]
+        offset_type: [complex, real, int, int]
+    hide: part
+-   id: samp_rate
+    label: Sample Rate
+    dtype: real
+    default: samp_rate
+-   id: waveform
+    label: Waveform
+    dtype: int
+    default: analog.GR_COS_WAVE
+    options: [analog.GR_CONST_WAVE, analog.GR_SIN_WAVE, analog.GR_COS_WAVE, analog.GR_SQR_WAVE,
+        analog.GR_TRI_WAVE, analog.GR_SAW_WAVE]
+    option_labels: [Constant, Sine, Cosine, Square, Triangle, Saw Tooth]
+-   id: freq
+    label: Frequency
+    dtype: real
+    default: '1000'
+-   id: amp
+    label: Amplitude
+    dtype: real
+    default: '1'
+-   id: offset
+    label: Offset
+    dtype: ${ type.offset_type }
+    default: '0'
+
+inputs:
+-   domain: message
+    id: freq
+    optional: true
+
+outputs:
+-   domain: stream
+    dtype: ${ type }
+
+templates:
+    imports: from gnuradio import analog
+    make: analog.sig_source_${type.fcn}(${samp_rate}, ${waveform}, ${freq}, ${amp},
+        ${offset})
+    callbacks:
+    - set_sampling_freq(${samp_rate})
+    - set_waveform(${waveform})
+    - set_frequency(${freq})
+    - set_amplitude(${amp})
+    - set_offset(${offset})
+
+file_format: 1