ad_fmclidar1_ebz: Initial commit
This commit was created by squashing the following commits, these
messages were kept just for sake of history:
ad9694_500ebz: Mirror the SPI interface to FMCB
ad9694_500ebz: Set transceiver reference clock to 250
ad9694_500ebz: Allow to configure number of lanes, number of converters
and sample rate
axi_ad9694: Fix number of lanes, it must be 2
ad9694_500ebz: Update the mirrored spi pin assignments
ad9694_500ebz: Gate SPI MISO signals based on chip-select
ad9694_500ebz: Set channel pack sample width
ad9694_500ebz: Change reference clock location
ad9694_500ebz: Remove transceiver memory map arbitration
ad9694_500ebz: Ensure ADC FIFO DMA_DATA_WIDTH is not larger ADC_DATA_WIDTH
ad9694_500ebz: Adjust breakout board pin locations
ad_fmclidar1_ebz: Rename the ad9694_500ebz project
ad_fmclidar1_ebz: Fix lane mapping
ad_fmclidar1_ebz: Delete deprecated files
ad_fmclidar1_ebz: Integrate the axi_laser_driver into the design
ad_fmclidar1_ebz: OTW is an active low signal
ad_fmclidar1_ebz: zc706: Fix iic_dac signals assignment
ad_fmclidar1_ebz: Switch to util_adcfifo
ad_fmclidar1_ebz: Enable synced capture for the fifo
ad_fmclidar1_ebz/zc706: Enable CAPTURE_TILL_FULL
ad_fmclidar1_ebz/zc706: Reduce FIFO size to 2kB
ad_fmclidar1_ebz: Laser driver runs on ADC's core clock
ad_fmclidar1_ebz_bd: Delete the FIFO instance
Because the DMA transfers are going to be relatively small (< 2kbyte),
the DMA can handle the data rate, even when the frequency of the laser
driver pulse is set to its maximum value. (200 kHz)
The synchronization will be done by connecting the generated pulse to
the DMA's SYNC input. Although, to support 2 or 1 channel scenarios, we
need to use the util_axis_syncgen module to make sure that the DMA
catches the pulse, in cases when the pulse width is too narrow. (SYNC is
captures when valid and ready is asserted)
Also we have to reset the cpack IP before each pulse, to keep the DMA buffer's
relative starting point in time fixed, when only 2 or 1 channel is
active.
2017-11-10 13:22:16 +00:00
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# ADC digital interface (JESD204B)
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set_property -dict {PACKAGE_PIN AD10 } [get_ports rx_ref_clk_p] ; ## D04 FMC_HPC_GBTCLK0_M2C_P
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set_property -dict {PACKAGE_PIN AD9 } [get_ports rx_ref_clk_n] ; ## D05 FMC_HPC_GBTCLK0_M2C_N
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set_property -dict {PACKAGE_PIN AG21 IOSTANDARD LVDS_25} [get_ports rx_device_clk_p] ; ## D08 FMC_HPC_LA01_CC_P
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set_property -dict {PACKAGE_PIN AH21 IOSTANDARD LVDS_25} [get_ports rx_device_clk_n] ; ## D09 FMC_HPC_LA01_CC_N
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set_property -dict {PACKAGE_PIN AH10 } [get_ports rx_data_p[0]] ; ## C06 FMC_HPC_DP0_M2C_P
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set_property -dict {PACKAGE_PIN AH9 } [get_ports rx_data_n[0]] ; ## C07 FMC_HPC_DP0_M2C_N
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set_property -dict {PACKAGE_PIN AJ8 } [get_ports rx_data_p[1]] ; ## A02 FMC_HPC_DP1_M2C_P
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set_property -dict {PACKAGE_PIN AJ7 } [get_ports rx_data_n[1]] ; ## A03 FMC_HPC_DP1_M2C_N
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set_property -dict {PACKAGE_PIN AG8 } [get_ports rx_data_p[2]] ; ## A06 FMC_HPC_DP2_M2C_P
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set_property -dict {PACKAGE_PIN AG7 } [get_ports rx_data_n[2]] ; ## A07 FMC_HPC_DP2_M2C_N
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set_property -dict {PACKAGE_PIN AE8 } [get_ports rx_data_p[3]] ; ## A10 FMC_HPC_DP3_M2C_P
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set_property -dict {PACKAGE_PIN AE7 } [get_ports rx_data_n[3]] ; ## A11 FMC_HPC_DP3_M2C_N
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set_property -dict {PACKAGE_PIN AJ23 IOSTANDARD LVDS_25} [get_ports rx_sync0_p] ; ## H13 FMC_HPC_LA07_P
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set_property -dict {PACKAGE_PIN AJ24 IOSTANDARD LVDS_25} [get_ports rx_sync0_n] ; ## H14 FMC_HPC_LA07_N
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set_property -dict {PACKAGE_PIN AJ20 IOSTANDARD LVDS_25} [get_ports rx_sync1_p] ; ## H10 FMC_HPC_LA04_P
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set_property -dict {PACKAGE_PIN AK20 IOSTANDARD LVDS_25} [get_ports rx_sync1_n] ; ## H11 FMC_HPC_LA04_N
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set_property -dict {PACKAGE_PIN U26 IOSTANDARD LVDS_25} [get_ports rx_sysref_p] ; ## G02 FMC_HPC_CLK1_M2C_P
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set_property -dict {PACKAGE_PIN U27 IOSTANDARD LVDS_25} [get_ports rx_sysref_n] ; ## G03 FMC_HPC_CLK1_M2C_N
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# ADC control lines
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set_property -dict {PACKAGE_PIN AK18 IOSTANDARD LVCMOS25} [get_ports adc_pdwn] ; ## H08 FMC_HPC_LA02_N
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set_property -dict {PACKAGE_PIN AH19 IOSTANDARD LVCMOS25} [get_ports adc_fda] ; ## G09 FMC_HPC_LA03_P
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set_property -dict {PACKAGE_PIN AJ19 IOSTANDARD LVCMOS25} [get_ports adc_fdb] ; ## G10 FMC_HPC_LA03_N
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# SPI interfaces
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set_property -dict {PACKAGE_PIN AG22 IOSTANDARD LVCMOS25} [get_ports spi_adc_csn] ; ## C10 FMC_HPC_LA06_P
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set_property -dict {PACKAGE_PIN N26 IOSTANDARD LVCMOS25} [get_ports spi_adc_clk] ; ## G36 FMC_HPC_LA33_P
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set_property -dict {PACKAGE_PIN AK17 IOSTANDARD LVCMOS25} [get_ports spi_adc_miso] ; ## H07 FMC_HPC_LA02_P
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set_property -dict {PACKAGE_PIN N27 IOSTANDARD LVCMOS25} [get_ports spi_adc_mosi] ; ## G37 FMC_HPC_LA33_N
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set_property -dict {PACKAGE_PIN Y22 IOSTANDARD LVCMOS25} [get_ports spi_vco_csn] ; ## H19 FMC_HPC_LA15_P
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set_property -dict {PACKAGE_PIN AD23 IOSTANDARD LVCMOS25} [get_ports spi_vco_clk] ; ## H16 FMC_HPC_LA11_P
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set_property -dict {PACKAGE_PIN AE23 IOSTANDARD LVCMOS25} [get_ports spi_vco_mosi] ; ## H17 FMC_HPC_LA11_N
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set_property -dict {PACKAGE_PIN W29 IOSTANDARD LVCMOS25} [get_ports spi_clkgen_csn] ; ## H25 FMC_HPC_LA21_P
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set_property -dict {PACKAGE_PIN T24 IOSTANDARD LVCMOS25} [get_ports spi_clkgen_clk] ; ## H22 FMC_HPC_LA19_P
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set_property -dict {PACKAGE_PIN W30 IOSTANDARD LVCMOS25} [get_ports spi_clkgen_miso] ; ## H26 FMC_HPC_LA21_N
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set_property -dict {PACKAGE_PIN T25 IOSTANDARD LVCMOS25} [get_ports spi_clkgen_mosi] ; ## H23 FMC_HPC_LA19_N
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# Laser driver and GPIOs
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set_property -dict {PACKAGE_PIN W25 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports laser_driver_p] ; ## C22 FMC_HPC_LA18_CC_P
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set_property -dict {PACKAGE_PIN W26 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports laser_driver_n] ; ## C23 FMC_HPC_LA18_CC_N
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set_property -dict {PACKAGE_PIN V28 IOSTANDARD LVCMOS25} [get_ports laser_driver_en_n] ; ## C26 FMC_HPC_LA27_P
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set_property -dict {PACKAGE_PIN V29 IOSTANDARD LVCMOS25} [get_ports laser_driver_otw_n] ; ## C27 FMC_HPC_LA27_N
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set_property -dict {PACKAGE_PIN V23 IOSTANDARD LVCMOS25} [get_ports laser_gpio[0]] ; ## D20 FMC_HPC_LA17_CC_P
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set_property -dict {PACKAGE_PIN W24 IOSTANDARD LVCMOS25} [get_ports laser_gpio[1]] ; ## D21 FMC_HPC_LA17_CC_N
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set_property -dict {PACKAGE_PIN P25 IOSTANDARD LVCMOS25} [get_ports laser_gpio[2]] ; ## D23 FMC_HPC_LA23_P
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set_property -dict {PACKAGE_PIN P26 IOSTANDARD LVCMOS25} [get_ports laser_gpio[3]] ; ## D24 FMC_HPC_LA23_N
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set_property -dict {PACKAGE_PIN R28 IOSTANDARD LVCMOS25} [get_ports laser_gpio[4]] ; ## D26 FMC_HPC_LA26_P
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set_property -dict {PACKAGE_PIN T28 IOSTANDARD LVCMOS25} [get_ports laser_gpio[5]] ; ## D27 FMC_HPC_LA26_N
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set_property -dict {PACKAGE_PIN V27 IOSTANDARD LVCMOS25} [get_ports laser_gpio[6]] ; ## G24 FMC_HPC_LA22_P
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set_property -dict {PACKAGE_PIN W28 IOSTANDARD LVCMOS25} [get_ports laser_gpio[7]] ; ## G25 FMC_HPC_LA22_N
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set_property -dict {PACKAGE_PIN T29 IOSTANDARD LVCMOS25} [get_ports laser_gpio[8]] ; ## G27 FMC_HPC_LA25_P
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set_property -dict {PACKAGE_PIN U29 IOSTANDARD LVCMOS25} [get_ports laser_gpio[9]] ; ## G28 FMC_HPC_LA25_N
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set_property -dict {PACKAGE_PIN R25 IOSTANDARD LVCMOS25} [get_ports laser_gpio[10]] ; ## G30 FMC_HPC_LA29_P
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set_property -dict {PACKAGE_PIN R26 IOSTANDARD LVCMOS25} [get_ports laser_gpio[11]] ; ## G31 FMC_HPC_LA29_N
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set_property -dict {PACKAGE_PIN N29 IOSTANDARD LVCMOS25} [get_ports laser_gpio[12]] ; ## G33 FMC_HPC_LA31_P
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set_property -dict {PACKAGE_PIN P29 IOSTANDARD LVCMOS25} [get_ports laser_gpio[13]] ; ## G34 FMC_HPC_LA31_N
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# AFE vref selection
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set_property -dict {PACKAGE_PIN AH22 IOSTANDARD LVCMOS25} [get_ports afe_sel[0]] ; ## afe_sel0_1 C11 FMC_HPC_LA06_N
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set_property -dict {PACKAGE_PIN AG24 IOSTANDARD LVCMOS25} [get_ports afe_sel[1]] ; ## afe_sel1_1 C14 FMC_HPC_LA10_P
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set_property -dict {PACKAGE_PIN AG25 IOSTANDARD LVCMOS25} [get_ports afe_sel[2]] ; ## afe_sel0_2 C15 FMC_HPC_LA10_N
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set_property -dict {PACKAGE_PIN AC24 IOSTANDARD LVCMOS25} [get_ports afe_sel[3]] ; ## afe_sel1_2 C18 FMC_HPC_LA14_P
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set_property -dict {PACKAGE_PIN AD24 IOSTANDARD LVCMOS25} [get_ports afe_sel[4]] ; ## afe_sel0_3 C19 FMC_HPC_LA14_N
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set_property -dict {PACKAGE_PIN AH23 IOSTANDARD LVCMOS25} [get_ports afe_sel[5]] ; ## afe_sel1_3 D11 FMC_HPC_LA05_P
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set_property -dict {PACKAGE_PIN AH24 IOSTANDARD LVCMOS25} [get_ports afe_sel[6]] ; ## afe_sel0_4 D12 FMC_HPC_LA05_N
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set_property -dict {PACKAGE_PIN AD21 IOSTANDARD LVCMOS25} [get_ports afe_sel[7]] ; ## afe_sel1_4 D14 FMC_HPC_LA09_P
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# AFE DAC I2C and control
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set_property -dict {PACKAGE_PIN AE21 IOSTANDARD LVCMOS25} [get_ports afe_dac_sda] ; ## D15 FMC_HPC_LA09_N
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set_property -dict {PACKAGE_PIN AA22 IOSTANDARD LVCMOS25} [get_ports afe_dac_scl] ; ## D17 FMC_HPC_LA13_P
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set_property -dict {PACKAGE_PIN AA23 IOSTANDARD LVCMOS25} [get_ports afe_dac_clr_n] ; ## D18 FMC_HPC_LA13_N
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set_property -dict {PACKAGE_PIN AF20 IOSTANDARD LVCMOS25} [get_ports afe_dac_load] ; ## G06 FMC_HPC_LA00_CC_P
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# AFE ADC SPI and control
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set_property -dict {PACKAGE_PIN AG20 IOSTANDARD LVCMOS25} [get_ports afe_adc_sclk] ; ## G07 FMC_HPC_LA00_CC_N
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set_property -dict {PACKAGE_PIN AF19 IOSTANDARD LVCMOS25} [get_ports afe_adc_scn] ; ## G12 FMC_HPC_LA08_P
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set_property -dict {PACKAGE_PIN AG19 IOSTANDARD LVCMOS25} [get_ports afe_adc_convst] ; ## G13 FMC_HPC_LA08_N
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2019-05-24 06:56:25 +00:00
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set_property -dict {PACKAGE_PIN AF23 IOSTANDARD LVCMOS25} [get_ports afe_adc_sdi] ; ## G15 FMC_HPC_LA12_P
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ad_fmclidar1_ebz: Initial commit
This commit was created by squashing the following commits, these
messages were kept just for sake of history:
ad9694_500ebz: Mirror the SPI interface to FMCB
ad9694_500ebz: Set transceiver reference clock to 250
ad9694_500ebz: Allow to configure number of lanes, number of converters
and sample rate
axi_ad9694: Fix number of lanes, it must be 2
ad9694_500ebz: Update the mirrored spi pin assignments
ad9694_500ebz: Gate SPI MISO signals based on chip-select
ad9694_500ebz: Set channel pack sample width
ad9694_500ebz: Change reference clock location
ad9694_500ebz: Remove transceiver memory map arbitration
ad9694_500ebz: Ensure ADC FIFO DMA_DATA_WIDTH is not larger ADC_DATA_WIDTH
ad9694_500ebz: Adjust breakout board pin locations
ad_fmclidar1_ebz: Rename the ad9694_500ebz project
ad_fmclidar1_ebz: Fix lane mapping
ad_fmclidar1_ebz: Delete deprecated files
ad_fmclidar1_ebz: Integrate the axi_laser_driver into the design
ad_fmclidar1_ebz: OTW is an active low signal
ad_fmclidar1_ebz: zc706: Fix iic_dac signals assignment
ad_fmclidar1_ebz: Switch to util_adcfifo
ad_fmclidar1_ebz: Enable synced capture for the fifo
ad_fmclidar1_ebz/zc706: Enable CAPTURE_TILL_FULL
ad_fmclidar1_ebz/zc706: Reduce FIFO size to 2kB
ad_fmclidar1_ebz: Laser driver runs on ADC's core clock
ad_fmclidar1_ebz_bd: Delete the FIFO instance
Because the DMA transfers are going to be relatively small (< 2kbyte),
the DMA can handle the data rate, even when the frequency of the laser
driver pulse is set to its maximum value. (200 kHz)
The synchronization will be done by connecting the generated pulse to
the DMA's SYNC input. Although, to support 2 or 1 channel scenarios, we
need to use the util_axis_syncgen module to make sure that the DMA
catches the pulse, in cases when the pulse width is too narrow. (SYNC is
captures when valid and ready is asserted)
Also we have to reset the cpack IP before each pulse, to keep the DMA buffer's
relative starting point in time fixed, when only 2 or 1 channel is
active.
2017-11-10 13:22:16 +00:00
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# clocks
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create_clock -name rx_device_clk -period 4.00 [get_ports rx_device_clk_p]
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create_clock -name rx_ref_clk -period 4.00 [get_ports rx_ref_clk_p]
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create_clock -name rx_div_clk -period 4.00 [get_pins i_system_wrapper/system_i/util_ad9694_xcvr/inst/i_xch_0/i_gtxe2_channel/RXOUTCLK]
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