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pluto_hdl_adi/projects/ad9081_fmca_ebz/vcu128/system_bd.tcl

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ad9081_fmca_ebz:vcu128: Initial version * 4Txs / 4Rxs per MxFE * Tx I/Q Rate: 250 MSPS * Rx I/Q Rate: 250 MSPS * DAC JESD204B: Mode 9, L=4, M=8, N=N'=16 * ADC JESD204B: Mode 10, L=4, M=8, N=N'=16 * DAC-Side JESD204B Lane Rate: 10Gbps * ADC-Side JESD204B Lane Rate: 10Gbps
2020-07-07 14:15:28 +00:00
## ADC FIFO depth in samples per converter
set adc_fifo_samples_per_converter [expr $ad_project_params(RX_KS_PER_CHANNEL)*1024]
## DAC FIFO depth in samples per converter
set dac_fifo_samples_per_converter [expr $ad_project_params(TX_KS_PER_CHANNEL)*1024]
ad9081_fmca_ebz/vcu128: Use HBM for data offload cores
2022-03-02 15:58:44 +00:00
source $ad_hdl_dir/library/util_hbm/scripts/adi_util_hbm.tcl
ad_create_hbm HBM
ad9081_fmca_ebz:vcu128: Initial version * 4Txs / 4Rxs per MxFE * Tx I/Q Rate: 250 MSPS * Rx I/Q Rate: 250 MSPS * DAC JESD204B: Mode 9, L=4, M=8, N=N'=16 * ADC JESD204B: Mode 10, L=4, M=8, N=N'=16 * DAC-Side JESD204B Lane Rate: 10Gbps * ADC-Side JESD204B Lane Rate: 10Gbps
2020-07-07 14:15:28 +00:00
source $ad_hdl_dir/projects/common/vcu128/vcu128_system_bd.tcl
source $ad_hdl_dir/projects/ad9081_fmca_ebz/common/ad9081_fmca_ebz_bd.tcl
source $ad_hdl_dir/projects/scripts/adi_pd.tcl
ad9081_fmca_ebz/vcu128: Use HBM for data offload cores
2022-03-02 15:58:44 +00:00
ad_connect_hbm HBM mxfe_rx_data_offload/storage_unit $sys_hbm_clk $sys_hbm_resetn 0
ad_connect_hbm HBM mxfe_tx_data_offload/storage_unit $sys_hbm_clk $sys_hbm_resetn 4
ad9081_fmca_ebz:vcu128: Disable offload bypass The internal bypass FIFO has poor timing performance, when using HBM data can be passed always through the external memory without storage length constraints, so no need for the internal bypass FIFO.
2022-03-25 06:53:07 +00:00
ad_ip_parameter $adc_data_offload_name/i_data_offload CONFIG.HAS_BYPASS false
ad_ip_parameter $dac_data_offload_name/i_data_offload CONFIG.HAS_BYPASS false
ad9081_fmca_ebz/vcu128: Use HBM for data offload cores
2022-03-02 15:58:44 +00:00
ad_connect HBM/HBM_REF_CLK_0 $sys_cpu_clk
ad_connect HBM/APB_0_PCLK $sys_cpu_clk
ad_connect HBM/APB_0_PRESET_N $sys_cpu_resetn
ad9081_fmca_ebz:vcu128: Initial version * 4Txs / 4Rxs per MxFE * Tx I/Q Rate: 250 MSPS * Rx I/Q Rate: 250 MSPS * DAC JESD204B: Mode 9, L=4, M=8, N=N'=16 * ADC JESD204B: Mode 10, L=4, M=8, N=N'=16 * DAC-Side JESD204B Lane Rate: 10Gbps * ADC-Side JESD204B Lane Rate: 10Gbps
2020-07-07 14:15:28 +00:00
ad_ip_parameter axi_mxfe_rx_jesd/rx CONFIG.NUM_INPUT_PIPELINE 2
ad_ip_parameter axi_mxfe_tx_jesd/tx CONFIG.NUM_OUTPUT_PIPELINE 1
#system ID
ad_ip_parameter axi_sysid_0 CONFIG.ROM_ADDR_BITS 9
ad_ip_parameter rom_sys_0 CONFIG.PATH_TO_FILE "[pwd]/mem_init_sys.txt"
ad_ip_parameter rom_sys_0 CONFIG.ROM_ADDR_BITS 9
sysid_gen_sys_init_file
# Parameters for 15.5Gpbs lane rate
ad_ip_parameter util_mxfe_xcvr CONFIG.RX_CLK25_DIV 31
ad_ip_parameter util_mxfe_xcvr CONFIG.TX_CLK25_DIV 31
ad_ip_parameter util_mxfe_xcvr CONFIG.CPLL_CFG0 0x1fa
ad_ip_parameter util_mxfe_xcvr CONFIG.CPLL_CFG1 0x2b
ad_ip_parameter util_mxfe_xcvr CONFIG.CPLL_CFG2 0x2
ad_ip_parameter util_mxfe_xcvr CONFIG.CPLL_FBDIV 2
ad_ip_parameter util_mxfe_xcvr CONFIG.CH_HSPMUX 0x4040
ad_ip_parameter util_mxfe_xcvr CONFIG.PREIQ_FREQ_BST 1
ad_ip_parameter util_mxfe_xcvr CONFIG.RTX_BUF_CML_CTRL 0x5
ad_ip_parameter util_mxfe_xcvr CONFIG.RXPI_CFG0 0x3002
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG2 0x1E9
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3 0x23
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN2 0x23
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN3 0x23
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN4 0x23
ad_ip_parameter util_mxfe_xcvr CONFIG.RX_WIDEMODE_CDR 0x1
ad_ip_parameter util_mxfe_xcvr CONFIG.RX_XMODE_SEL 0x0
ad_ip_parameter util_mxfe_xcvr CONFIG.TXDRV_FREQBAND 1
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG1 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG2 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG3 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG0 0x3100
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG1 0x0
ad_ip_parameter util_mxfe_xcvr CONFIG.TX_PI_BIASSET 1
ad_ip_parameter util_mxfe_xcvr CONFIG.RXPI_CFG1 0x54
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_REFCLK_DIV 1
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG0 0x333c
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG4 0x2
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_FBDIV 20
ad_ip_parameter util_mxfe_xcvr CONFIG.PPF0_CFG 0xB00
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_LPF 0x2ff
# 204C params 16.5Gbps..24.75Gpbs
if {$ad_project_params(JESD_MODE) == "64B66B"} {
# Set higher swing for the diff driver, other case 16.5Gbps won't work
ad_ip_parameter axi_mxfe_tx_xcvr CONFIG.TX_DIFFCTRL 0xC
# Lane rate indepentent parameters
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN2 0x12
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN3 0x12
ad_ip_parameter util_mxfe_xcvr CONFIG.RXCDR_CFG3_GEN4 0x12
ad_ip_parameter util_mxfe_xcvr CONFIG.RXPI_CFG1 0x0
ad_ip_parameter util_mxfe_xcvr CONFIG.RX_WIDEMODE_CDR 0x2
ad_ip_parameter util_mxfe_xcvr CONFIG.CH_HSPMUX 0x6060
ad_ip_parameter util_mxfe_xcvr CONFIG.PREIQ_FREQ_BST 2
ad_ip_parameter util_mxfe_xcvr CONFIG.TX_PI_BIASSET 2
ad_ip_parameter util_mxfe_xcvr CONFIG.RXDFE_KH_CFG2 0x281C
ad_ip_parameter util_mxfe_xcvr CONFIG.RXDFE_KH_CFG3 0x4120
# Lane rate indepentent QPLL parameters
ad_ip_parameter util_mxfe_xcvr CONFIG.PPF0_CFG 0x600
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG0 0x331c
# Lane rate dependent QPLL params (these match for 16.5 Gbps and 24.75 Gpbs)
ad_ip_parameter util_mxfe_xcvr CONFIG.PPF1_CFG 0x400
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_LPF 0x33f
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG2 0x0FC1
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG2_G3 0x0FC1
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_CFG4 0x03
# set dividers for 24.75Gbps, are overwritten by software
ad_ip_parameter util_mxfe_xcvr CONFIG.RX_CLK25_DIV 10
ad_ip_parameter util_mxfe_xcvr CONFIG.TX_CLK25_DIV 10
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_FBDIV 66
ad_ip_parameter util_mxfe_xcvr CONFIG.QPLL_REFCLK_DIV 2
if {$ad_project_params(RX_LANE_RATE) < 20} {
ad_ip_parameter util_mxfe_xcvr CONFIG.RTX_BUF_CML_CTRL 0x5
ad_ip_parameter util_mxfe_xcvr CONFIG.RXPI_CFG0 0x0104
} else {
ad_ip_parameter util_mxfe_xcvr CONFIG.RTX_BUF_CML_CTRL 0x6
ad_ip_parameter util_mxfe_xcvr CONFIG.RXPI_CFG0 0x3004
}
if {$ad_project_params(TX_LANE_RATE) < 20} {
ad_ip_parameter util_mxfe_xcvr CONFIG.TXDRV_FREQBAND 1
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG0 0x3C2
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG1 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG2 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG3 0xAA00
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG0 0x0100
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG1 0x1000
ad_ip_parameter util_mxfe_xcvr CONFIG.TXSWBST_EN 0
} else {
ad_ip_parameter util_mxfe_xcvr CONFIG.TXDRV_FREQBAND 3
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG0 0x3C6
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG1 0xF800
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG2 0xF800
ad_ip_parameter util_mxfe_xcvr CONFIG.TXFE_CFG3 0xF800
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG0 0x3000
ad_ip_parameter util_mxfe_xcvr CONFIG.TXPI_CFG1 0x0
ad_ip_parameter util_mxfe_xcvr CONFIG.TXSWBST_EN 1
}
}