<?xml version="1.0"?>
<!--
###################################################
##DPSK Demod - 2, 4, 8
###################################################
 -->
<block>
	<name>DPSK Demod</name>
	<key>blks2_dxpsk_demod</key>
	<import>from gnuradio import blks2</import>
	<make>blks2.$(type)_demod(
	samples_per_symbol=$samples_per_symbol,
	excess_bw=$excess_bw,
	costas_alpha=$costas_alpha,
	gain_mu=$gain_mu,
	mu=$mu,
	omega_relative_limit=$omega_relative_limit,
	gray_code=$gray_code,
	verbose=$verbose,
	log=$log,
)</make>
	<param>
		<name>Type</name>
		<key>type</key>
		<type>enum</type>
		<option>
			<name>DBPSK</name>
			<key>dbpsk</key>
		</option>
		<option>
			<name>DQPSK</name>
			<key>dqpsk</key>
		</option>
		<option>
			<name>D8PSK</name>
			<key>d8psk</key>
		</option>
	</param>
	<param>
		<name>Samples/Symbol</name>
		<key>samples_per_symbol</key>
		<value>2</value>
		<type>int</type>
	</param>
	<param>
		<name>Excess BW</name>
		<key>excess_bw</key>
		<value>0.35</value>
		<type>real</type>
	</param>
	<param>
		<name>Costas Alpha</name>
		<key>costas_alpha</key>
		<value>0.175</value>
		<type>real</type>
	</param>
	<param>
		<name>Gain Mu</name>
		<key>gain_mu</key>
		<value>0.175</value>
		<type>real</type>
	</param>
	<param>
		<name>Mu</name>
		<key>mu</key>
		<value>0.5</value>
		<type>real</type>
	</param>
	<param>
		<name>Omega Relative Limit</name>
		<key>omega_relative_limit</key>
		<value>0.005</value>
		<type>real</type>
	</param>
	<param>
		<name>Gray Code</name>
		<key>gray_code</key>
		<value>True</value>
		<type>enum</type>
		<option>
			<name>Yes</name>
			<key>True</key>
		</option>
		<option>
			<name>No</name>
			<key>False</key>
		</option>
	</param>
	<param>
		<name>Verbose</name>
		<key>verbose</key>
		<value>False</value>
		<type>bool</type>
		<hide>#if str($verbose) == 'False' then 'part' else 'none'#</hide>
		<option>
			<name>On</name>
			<key>True</key>
		</option>
		<option>
			<name>Off</name>
			<key>False</key>
		</option>
	</param>
	<param>
		<name>Logging</name>
		<key>log</key>
		<value>False</value>
		<type>bool</type>
		<hide>#if str($log) == 'False' then 'part' else 'none'#</hide>
		<option>
			<name>On</name>
			<key>True</key>
		</option>
		<option>
			<name>Off</name>
			<key>False</key>
		</option>
	</param>
	<sink>
		<name>in</name>
		<type>complex</type>
	</sink>
	<source>
		<name>out</name>
		<type>byte</type>
	</source>
</block>