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sdrstk: Added interpolation and decimation filters. Removed cpack/upack

main
Adrian Costina 2016-10-27 19:33:28 +03:00
parent 30314e4492
commit ac8a6124af
2 changed files with 27 additions and 28 deletions
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51
projects/sdrstk/system_bd.tcl
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@ -183,23 +183,21 @@ set_property -dict [list CONFIG.AXI_SLICE_DEST {1}] $axi_ad9361_dac_dma
set_property -dict [list CONFIG.DMA_2D_TRANSFER {0}] $axi_ad9361_dac_dma
set_property -dict [list CONFIG.DMA_DATA_WIDTH_DEST {32}] $axi_ad9361_dac_dma
set util_ad9361_dac_upack [create_bd_cell -type ip -vlnv analog.com:user:util_upack:1.0 util_ad9361_dac_upack]
set_property -dict [list CONFIG.NUM_OF_CHANNELS {2}] $util_ad9361_dac_upack
set_property -dict [list CONFIG.CHANNEL_DATA_WIDTH {16}] $util_ad9361_dac_upack
set fir_interpolator [ create_bd_cell -type ip -vlnv analog.com:user:util_fir_int:1.0 fir_interpolator ]
set interp_slice [ create_bd_cell -type ip -vlnv xilinx.com:ip:xlslice:1.0 interp_slice ]
set axi_ad9361_adc_dma [create_bd_cell -type ip -vlnv analog.com:user:axi_dmac:1.0 axi_ad9361_adc_dma]
set_property -dict [list CONFIG.DMA_TYPE_SRC {2}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.DMA_TYPE_DEST {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.CYCLIC {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.SYNC_TRANSFER_START {1}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.SYNC_TRANSFER_START {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.AXI_SLICE_SRC {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.AXI_SLICE_DEST {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.DMA_2D_TRANSFER {0}] $axi_ad9361_adc_dma
set_property -dict [list CONFIG.DMA_DATA_WIDTH_SRC {32}] $axi_ad9361_adc_dma
set util_ad9361_adc_pack [create_bd_cell -type ip -vlnv analog.com:user:util_cpack:1.0 util_ad9361_adc_pack]
set_property -dict [list CONFIG.NUM_OF_CHANNELS {2}] $util_ad9361_adc_pack
set_property -dict [list CONFIG.CHANNEL_DATA_WIDTH {16}] $util_ad9361_adc_pack
set fir_decimator [ create_bd_cell -type ip -vlnv analog.com:user:util_fir_dec:1.0 fir_decimator ]
set decim_slice [ create_bd_cell -type ip -vlnv xilinx.com:ip:xlslice:1.0 decim_slice ]
# connections
@ -218,29 +216,28 @@ ad_connect axi_ad9361/tdd_sync GND
ad_connect sys_200m_clk axi_ad9361/delay_clk
ad_connect axi_ad9361/l_clk axi_ad9361/clk
ad_connect axi_ad9361/l_clk util_ad9361_adc_pack/adc_clk
ad_connect axi_ad9361/rst util_ad9361_adc_pack/adc_rst
ad_connect axi_ad9361/adc_enable_i0 util_ad9361_adc_pack/adc_enable_0
ad_connect axi_ad9361/adc_valid_i0 util_ad9361_adc_pack/adc_valid_0
ad_connect axi_ad9361/adc_data_i0 util_ad9361_adc_pack/adc_data_0
ad_connect axi_ad9361/adc_enable_q0 util_ad9361_adc_pack/adc_enable_1
ad_connect axi_ad9361/adc_valid_q0 util_ad9361_adc_pack/adc_valid_1
ad_connect axi_ad9361/adc_data_q0 util_ad9361_adc_pack/adc_data_1
ad_connect axi_ad9361/l_clk fir_decimator/aclk
ad_connect axi_ad9361/adc_data_i0 fir_decimator/channel_0
ad_connect axi_ad9361/adc_data_q0 fir_decimator/channel_1
ad_connect axi_ad9361/adc_valid_i0 fir_decimator/s_axis_data_tvalid
ad_connect axi_ad9361_adc_dma/fifo_wr_din fir_decimator/m_axis_data_tdata
ad_connect axi_ad9361_adc_dma/fifo_wr_en fir_decimator/m_axis_data_tvalid
ad_connect axi_ad9361/up_adc_gpio_out decim_slice/Din
ad_connect fir_decimator/decimate decim_slice/Dout
ad_connect axi_ad9361/l_clk fir_interpolator/aclk
ad_connect axi_ad9361_dac_dma/fifo_rd_dout fir_interpolator/s_axis_data_tdata
ad_connect axi_ad9361_dac_dma/fifo_rd_valid fir_interpolator/s_axis_data_tvalid
ad_connect axi_ad9361/dac_valid_i0 fir_interpolator/dac_read
ad_connect axi_ad9361_dac_dma/fifo_rd_en fir_interpolator/s_axis_data_tready
ad_connect axi_ad9361/dac_data_i0 fir_interpolator/channel_0
ad_connect axi_ad9361/dac_data_q0 fir_interpolator/channel_1
ad_connect axi_ad9361/up_dac_gpio_out interp_slice/Din
ad_connect fir_interpolator/interpolate interp_slice/Dout
ad_connect axi_ad9361/l_clk axi_ad9361_adc_dma/fifo_wr_clk
ad_connect util_ad9361_adc_pack/adc_valid axi_ad9361_adc_dma/fifo_wr_en
ad_connect util_ad9361_adc_pack/adc_sync axi_ad9361_adc_dma/fifo_wr_sync
ad_connect util_ad9361_adc_pack/adc_data axi_ad9361_adc_dma/fifo_wr_din
ad_connect axi_ad9361_adc_dma/fifo_wr_overflow axi_ad9361/adc_dovf
ad_connect axi_ad9361/l_clk util_ad9361_dac_upack/dac_clk
ad_connect axi_ad9361/dac_enable_i0 util_ad9361_dac_upack/dac_enable_0
ad_connect axi_ad9361/dac_valid_i0 util_ad9361_dac_upack/dac_valid_0
ad_connect util_ad9361_dac_upack/dac_data_0 axi_ad9361/dac_data_i0
ad_connect axi_ad9361/dac_enable_q0 util_ad9361_dac_upack/dac_enable_1
ad_connect axi_ad9361/dac_valid_q0 util_ad9361_dac_upack/dac_valid_1
ad_connect util_ad9361_dac_upack/dac_data_1 axi_ad9361/dac_data_q0
ad_connect axi_ad9361/l_clk axi_ad9361_dac_dma/fifo_rd_clk
ad_connect util_ad9361_dac_upack/dac_valid axi_ad9361_dac_dma/fifo_rd_en
ad_connect axi_ad9361_dac_dma/fifo_rd_dout util_ad9361_dac_upack/dac_data
ad_connect axi_ad9361_dac_dma/fifo_rd_underflow axi_ad9361/dac_dunf
ad_connect axi_ad9361/dac_data_i1 GND
ad_connect axi_ad9361/dac_data_q1 GND

4
projects/sdrstk/system_constr.xdc
View File

@ -62,7 +62,7 @@ set_property -dict {PACKAGE_PIN F12 IOSTANDARD LVCMOS18} [get_ports spi_miso]
set_property -dict {PACKAGE_PIN K13 IOSTANDARD LVCMOS18} [get_ports gpio_bd]
set_property -dict {PACKAGE_PIN P8 IOSTANDARD LVCMOS18} [get_ports clk_out]
create_clock -name rx_clk -period 16 [get_ports rx_clk_in]
create_clock -name rx_clk -period 7.77 [get_ports rx_clk_in]
# probably gone in 2016.4
@ -199,4 +199,6 @@ set_property PACKAGE_PIN B2 [get_ports ddr_dqs_n[0]]
set_property PACKAGE_PIN G2 [get_ports ddr_dqs_p[1]]
set_property PACKAGE_PIN F2 [get_ports ddr_dqs_n[1]]
set_false_path -from [get_pins {i_system_wrapper/system_i/axi_ad9361/inst/i_rx/i_up_adc_common/up_adc_gpio_out_int_reg[0]/C}]
set_false_path -from [get_pins {i_system_wrapper/system_i/axi_ad9361/inst/i_tx/i_up_dac_common/up_dac_gpio_out_int_reg[0]/C}]