From 5514917583be687414ceb28a2fb9cb6bbb7c67c6 Mon Sep 17 00:00:00 2001
From: Ashish Chaudhari <ashish@ettus.com>
Date: Mon, 8 Jan 2018 11:00:39 -0800
Subject: rfnoc: Added a 4-port DMA FIFO block XML def

---
 host/include/uhd/rfnoc/blocks/dma_fifo.xml    |   2 +-
 host/include/uhd/rfnoc/blocks/dma_fifo_x4.xml | 109 ++++++++++++++++++++++++++
 2 files changed, 110 insertions(+), 1 deletion(-)
 create mode 100644 host/include/uhd/rfnoc/blocks/dma_fifo_x4.xml

(limited to 'host')

diff --git a/host/include/uhd/rfnoc/blocks/dma_fifo.xml b/host/include/uhd/rfnoc/blocks/dma_fifo.xml
index fb30d58fe..0de791b22 100644
--- a/host/include/uhd/rfnoc/blocks/dma_fifo.xml
+++ b/host/include/uhd/rfnoc/blocks/dma_fifo.xml
@@ -5,7 +5,7 @@
   <key>DmaFIFO</key>
   <!--There can be several of these:-->
   <ids>
-    <id revision="0">F1F0D000</id>
+    <id revision="0">F1F0D00000000000</id>
   </ids>
   <!-- Registers -->
   <registers>
diff --git a/host/include/uhd/rfnoc/blocks/dma_fifo_x4.xml b/host/include/uhd/rfnoc/blocks/dma_fifo_x4.xml
new file mode 100644
index 000000000..b02e7c8c9
--- /dev/null
+++ b/host/include/uhd/rfnoc/blocks/dma_fifo_x4.xml
@@ -0,0 +1,109 @@
+<!--This defines one NoC-Block.-->
+<nocblock>
+  <name>DMA FIFO</name>
+  <blockname>DmaFIFO</blockname>
+  <key>DmaFIFO</key>
+  <!--There can be several of these:-->
+  <ids>
+    <id revision="0">F1F0D00000000004</id>
+  </ids>
+  <!-- Registers -->
+  <registers>
+  </registers>
+  <!-- Args -->
+  <args>
+    <arg>
+      <name>base_addr</name>
+      <type>int</type>
+      <!--<value>0</value>-->
+      <port>0</port>
+      <check>EQUAL($base_addr, 0) OR IS_PWR_OF_2($base_addr)</check>
+      <check_message>The base address must be 0 or a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>depth</name>
+      <type>int</type>
+      <!--<value>33554432</value>-->
+      <port>0</port>
+      <check>IS_PWR_OF_2($depth)</check>
+      <check_message>The FIFO depth must be a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>base_addr</name>
+      <type>int</type>
+      <!--<value>33554432</value>-->
+      <port>1</port>
+      <check>EQUAL($base_addr, 0) OR IS_PWR_OF_2($base_addr)</check>
+      <check_message>The base address must be 0 or a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>depth</name>
+      <type>int</type>
+      <!--<value>33554432</value>-->
+      <port>1</port>
+      <check>IS_PWR_OF_2($depth)</check>
+      <check_message>The FIFO depth must be a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>base_addr</name>
+      <type>int</type>
+      <!--<value>67108864</value>-->
+      <port>2</port>
+      <check>EQUAL($base_addr, 0) OR IS_PWR_OF_2($base_addr)</check>
+      <check_message>The base address must be 0 or a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>depth</name>
+      <type>int</type>
+      <!--<value>33554432</value>-->
+      <port>2</port>
+      <check>IS_PWR_OF_2($depth)</check>
+      <check_message>The FIFO depth must be a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>base_addr</name>
+      <type>int</type>
+      <!--<value>100663296</value>-->
+      <port>3</port>
+      <check>EQUAL($base_addr, 0) OR IS_PWR_OF_2($base_addr)</check>
+      <check_message>The base address must be 0 or a positive power of 2.</check_message>
+    </arg>
+    <arg>
+      <name>depth</name>
+      <type>int</type>
+      <!--<value>33554432</value>-->
+      <port>3</port>
+      <check>IS_PWR_OF_2($depth)</check>
+      <check_message>The FIFO depth must be a positive power of 2.</check_message>
+    </arg>
+
+  </args>
+  <!--All the connections to the outside world are listed in 'ports':-->
+  <ports>
+    <sink>
+      <name>in0</name>
+    </sink>
+    <sink>
+      <name>in1</name>
+    </sink>
+    <sink>
+      <name>in2</name>
+    </sink>
+    <sink>
+      <name>in3</name>
+    </sink>
+    <source>
+      <name>out0</name>
+    </source>
+    <source>
+      <name>out1</name>
+    </source>
+    <source>
+      <name>out2</name>
+    </source>
+    <source>
+      <name>out3</name>
+    </source>
+  </ports>
+</nocblock>
+
-- 
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