fmcomms2/common: Use DDS cordic on 14 bit atan LUT

analogdevicesinc · Jul 18, 2018 · 74a24c4 · 74a24c4
1 parent 3b319fa
commit 74a24c4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/projects/fmcomms2/common/fmcomms2_bd.tcl b/projects/fmcomms2/common/fmcomms2_bd.tcl
@@ -28,6 +28,10 @@ create_bd_port -dir O tdd_sync_t
 
 ad_ip_instance axi_ad9361 axi_ad9361
 ad_ip_parameter axi_ad9361 CONFIG.ID 0
+
+# set to 1 for CORDIC or 2 for POLYNOMIAL
+ad_ip_parameter axi_ad9361 CONFIG.DAC_DDS_TYPE 1
+ad_ip_parameter axi_ad9361 CONFIG.DAC_DDS_CORDIC_DW 14
 ad_connect sys_200m_clk axi_ad9361/delay_clk
 ad_connect axi_ad9361/l_clk axi_ad9361/clk
 ad_connect rx_clk_in_p axi_ad9361/rx_clk_in_p