axi_ad9963:: Update for CORDIC algorithm

Add the new files to the IP list Propagate DDS parameters to top file
analogdevicesinc · Jul 18, 2018 · 3b319fa · 3b319fa
1 parent 6f2d186
commit 3b319fa
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Showing 4 changed files with 22 additions and 5 deletions.
diff --git a/library/axi_ad9963/axi_ad9963.v b/library/axi_ad9963/axi_ad9963.v
@@ -44,6 +44,8 @@ module axi_ad9963 #(
   parameter   ADC_IODELAY_ENABLE = 0,
   parameter   IO_DELAY_GROUP = "dev_if_delay_group",
   parameter   IODELAY_ENABLE = 0,
+  parameter   DAC_DDS_TYPE = 1,
+  parameter   DAC_DDS_CORDIC_DW = 16,
   parameter   DAC_DATAPATH_DISABLE = 0,
   parameter   ADC_USERPORTS_DISABLE = 0,
   parameter   ADC_DATAFORMAT_DISABLE = 0,
@@ -248,6 +250,8 @@ module axi_ad9963 #(
 
   axi_ad9963_tx #(
     .ID (ID),
+    .DDS_TYPE (DAC_DDS_TYPE),
+    .DDS_CORDIC_DW (DAC_DDS_CORDIC_DW),
     .DATAPATH_DISABLE (DAC_DATAPATH_DISABLE))
   i_tx (
     .dac_clk (dac_clk),

diff --git a/library/axi_ad9963/axi_ad9963_ip.tcl b/library/axi_ad9963/axi_ad9963_ip.tcl
@@ -14,6 +14,8 @@ adi_ip_files axi_ad9963 [list \
   "$ad_hdl_dir/library/xilinx/common/ad_dcfilter.v" \
   "$ad_hdl_dir/library/xilinx/common/ad_mul.v" \
   "$ad_hdl_dir/library/common/ad_pnmon.v" \
+  "$ad_hdl_dir/library/common/ad_dds_cordic_pipe.v" \
+  "$ad_hdl_dir/library/common/ad_dds_sine_cordic.v" \
   "$ad_hdl_dir/library/common/ad_dds_sine.v" \
   "$ad_hdl_dir/library/common/ad_dds_1.v" \
   "$ad_hdl_dir/library/common/ad_dds.v" \

diff --git a/library/axi_ad9963/axi_ad9963_tx.v b/library/axi_ad9963/axi_ad9963_tx.v
@@ -39,8 +39,10 @@ module axi_ad9963_tx #(
 
   // parameters
 
-  parameter   DATAPATH_DISABLE = 0,
-  parameter   ID = 0) (
+  parameter   ID = 0,
+  parameter   DDS_TYPE = 1,
+  parameter   DDS_CORDIC_DW = 16,
+  parameter   DATAPATH_DISABLE = 0) (
 
   // dac interface
 
@@ -120,6 +122,8 @@ module axi_ad9963_tx #(
   axi_ad9963_tx_channel #(
     .CHANNEL_ID (0),
     .Q_OR_I_N (0),
+    .DDS_TYPE (DDS_TYPE),
+    .DDS_CORDIC_DW (DDS_CORDIC_DW),
     .DATAPATH_DISABLE (DATAPATH_DISABLE))
   i_tx_channel_0 (
     .dac_clk (dac_clk),
@@ -149,6 +153,8 @@ module axi_ad9963_tx #(
   axi_ad9963_tx_channel #(
     .CHANNEL_ID (1),
     .Q_OR_I_N (1),
+    .DDS_TYPE (DDS_TYPE),
+    .DDS_CORDIC_DW (DDS_CORDIC_DW),
     .DATAPATH_DISABLE (DATAPATH_DISABLE))
   i_tx_channel_1 (
     .dac_clk (dac_clk),

diff --git a/library/axi_ad9963/axi_ad9963_tx_channel.v b/library/axi_ad9963/axi_ad9963_tx_channel.v
@@ -41,8 +41,9 @@ module axi_ad9963_tx_channel #(
 
   parameter   CHANNEL_ID = 32'h0,
   parameter   Q_OR_I_N = 0,
-  parameter   DATAPATH_DISABLE = 0
-) (
+  parameter   DDS_TYPE = 1,
+  parameter   DDS_CORDIC_DW = 16,
+  parameter   DATAPATH_DISABLE = 0) (
 
   // dac interface
 
@@ -214,7 +215,11 @@ module axi_ad9963_tx_channel #(
     end
   end
 
-  ad_dds i_dds (
+  ad_dds #(
+    .DISABLE (0),
+    .DDS_TYPE (DDS_TYPE),
+    .CORDIC_DW (DDS_CORDIC_DW))
+  i_dds (
     .clk (dac_clk),
     .dds_format (dac_dds_format),
     .dds_phase_0 (dac_dds_phase_0),