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scripts/adi_board.tcl- support multiple xcvrs

main
Rejeesh Kutty 2016-11-23 16:21:19 -05:00
parent 862bd7ef2c
commit 22e230618c
1 changed files with 33 additions and 9 deletions
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42
projects/scripts/adi_board.tcl
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@ -8,8 +8,10 @@ variable sys_hp2_interconnect_index
variable sys_hp3_interconnect_index
variable sys_mem_interconnect_index
variable xcvr_index
variable xcvr_tx_index
variable xcvr_rx_index
variable xcvr_instance
###################################################################################################
###################################################################################################
@ -21,8 +23,10 @@ set sys_hp2_interconnect_index -1
set sys_hp3_interconnect_index -1
set sys_mem_interconnect_index -1
set xcvr_index -1
set xcvr_tx_index 0
set xcvr_rx_index 0
set xcvr_instance NONE
###################################################################################################
###################################################################################################
@ -138,14 +142,23 @@ proc ad_reconct {p_name_1 p_name_2} {
###################################################################################################
proc ad_xcvrcon {u_xcvr a_xcvr a_jesd} {
global xcvr_index
global xcvr_tx_index
global xcvr_rx_index
global xcvr_instance
set no_of_lanes [get_property CONFIG.NUM_OF_LANES [get_bd_cells $a_xcvr]]
set qpll_enable [get_property CONFIG.QPLL_ENABLE [get_bd_cells $a_xcvr]]
set tx_or_rx_n [get_property CONFIG.TX_OR_RX_N [get_bd_cells $a_xcvr]]
if {$xcvr_instance ne $u_xcvr} {
set xcvr_index [expr ($xcvr_index + 1)]
set xcvr_tx_index 0
set xcvr_rx_index 0
set xcvr_instance $u_xcvr
}
set txrx "rx"
set data_dir "I"
set ctrl_dir "O"
@ -159,8 +172,19 @@ proc ad_xcvrcon {u_xcvr a_xcvr a_jesd} {
set index $xcvr_tx_index
}
create_bd_port -dir I ${txrx}_sysref_${index}
create_bd_port -dir ${ctrl_dir} ${txrx}_sync_${index}
set m_sysref ${txrx}_sysref_${index}
set m_sync ${txrx}_sync_${index}
set m_data ${txrx}_data
if {$xcvr_index >= 1} {
set m_sysref ${txrx}_sysref_${xcvr_index}_${index}
set m_sync ${txrx}_sync_${xcvr_index}_${index}
set m_data ${txrx}_data_${xcvr_index}
}
create_bd_port -dir I $m_sysref
create_bd_port -dir ${ctrl_dir} $m_sync
create_bd_cell -type ip -vlnv xilinx.com:ip:proc_sys_reset:5.0 ${a_jesd}_rstgen
for {set n 0} {$n < $no_of_lanes} {incr n} {
@ -180,14 +204,14 @@ proc ad_xcvrcon {u_xcvr a_xcvr a_jesd} {
ad_connect ${u_xcvr}/${txrx}_${m} ${a_jesd}/gt${n}_${txrx}
ad_connect ${u_xcvr}/${txrx}_out_clk_${index} ${u_xcvr}/${txrx}_clk_${m}
create_bd_port -dir ${data_dir} ${txrx}_data_${m}_p
create_bd_port -dir ${data_dir} ${txrx}_data_${m}_n
ad_connect ${u_xcvr}/${txrx}_${m}_p ${txrx}_data_${m}_p
ad_connect ${u_xcvr}/${txrx}_${m}_n ${txrx}_data_${m}_n
create_bd_port -dir ${data_dir} ${m_data}_${m}_p
create_bd_port -dir ${data_dir} ${m_data}_${m}_n
ad_connect ${u_xcvr}/${txrx}_${m}_p ${m_data}_${m}_p
ad_connect ${u_xcvr}/${txrx}_${m}_n ${m_data}_${m}_n
}
ad_connect ${a_jesd}/${txrx}_sysref ${txrx}_sysref_${index}
ad_connect ${a_jesd}/${txrx}_sync ${txrx}_sync_${index}
ad_connect ${a_jesd}/${txrx}_sysref $m_sysref
ad_connect ${a_jesd}/${txrx}_sync $m_sync
ad_connect ${u_xcvr}/${txrx}_out_clk_${index} ${a_jesd}/${txrx}_core_clk
ad_connect ${a_xcvr}/up_status ${a_jesd}/${txrx}_reset_done
ad_connect ${u_xcvr}/${txrx}_out_clk_${index} ${a_jesd}_rstgen/slowest_sync_clk