gr-serial block

2 files changed, 134 insertions, 0 deletions

diff --git a/gr-serial/grc/CMakeLists.txt b/gr-serial/grc/CMakeLists.txt
new file mode 100644
index 000000000..89e6e9ce7
--- /dev/null
+++ b/gr-serial/grc/CMakeLists.txt
@@ -0,0 +1,24 @@
+# Copyright 2012 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+
+install(FILES
+    serial.xml
+    DESTINATION ${GRC_BLOCKS_DIR}
+    COMPONENT "serial_python"
+)
diff --git a/gr-serial/grc/serial.xml b/gr-serial/grc/serial.xml
new file mode 100644
index 000000000..239b4ae88
--- /dev/null
+++ b/gr-serial/grc/serial.xml
@@ -0,0 +1,110 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Add Block:
+##    all types, 1 output, 2 to inf inputs
+###################################################
+ -->
+<block>
+    <name>serial</name>
+    <key>gr_serial</key>
+    <category>serial</category>
+
+    <import>from gnuradio import gr_ser</import>
+    <make>gr_ser.ser()
+self.$(id).set_parameters($port, $baud, $bytesize, $parity, $stopbits)
+    </make>
+    <param>
+        <name>IO Type</name>
+        <key>type</key>
+        <type>enum</type>
+        <option><name>F32_F32</name><key>f32_f32</key></option>
+        <option><name>S32_S32</name><key>s32_s32</key></option>
+        <option><name>S16_S16</name><key>s16_s16</key></option>
+        <option><name>S8_S8</name><key>s8_s8</key></option>
+    </param>
+    <param>
+        <name>Num Inputs</name>
+        <key>num_inputs</key>
+        <value>1</value>
+        <type>int</type>
+    </param>
+    
+    <param>
+        <name>Vec Length</name>
+        <key>vlen</key>
+        <value>1</value>
+        <type>int</type>
+    </param>
+
+
+    <!-- Serial Port options -->
+    <param>
+        <name>Port</name>
+        <key>port</key>
+        <value>/dev/ttyUSB0</value>
+        <type>string</type>
+    </param>
+
+    <param>
+        <name>Baud</name>
+        <key>baud</key>
+        <value>9600</value>
+        <type>int</type>
+    </param>
+
+    <param>
+        <name>Byte Size</name>
+        <key>bytesize</key>
+        <value>8</value>
+        <type>int</type>
+    </param>
+
+    <param>
+        <name>parity</name>
+        <key>parity</key>
+        <value>N</value>
+        <type>string</type>
+    </param>
+
+    <param>
+        <name>Stop Bits</name>
+        <key>stopbits</key>
+        <value>1</value>
+        <type>int</type>
+    </param>
+
+
+
+
+    <!--
+    Check if number of inputs are greater than 0, and if vector length
+    is greater than 0.
+    -->
+    <check>$num_inputs &gt; 0</check>
+    <check>$vlen &gt; 0</check>
+ 
+   <sink>
+          <name>in</name>
+          <type>$(str($type).split('_')[0])</type>
+          <vlen>$vlen</vlen>
+          <nports>$num_inputs</nports>
+    </sink>
+
+    <source>
+        <name>out</name>
+        <type>$(str($type).split('_')[1])</type>
+        <vlen>$vlen</vlen>
+    </source>
+    <doc>
+
+Generic Serial Block implemented using pyserial
+
+> Port
+> Baud
+> Byte Size
+> Parity
+> Stop Bits
+
+   </doc>
+</block>