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jesd204/scripts: TPL add support for M=1 

When only one converter is used there is no need for concatenation and
slicer cores. In that case the TPL will connect to port 0 from the
application layer.
main
Laszlo Nagy 2019-01-22 08:35:51 +00:00 committed by István Csomortáni
parent 168e1951ee
commit cf258ace83
1 changed files with 16 additions and 1 deletions
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17
library/jesd204/scripts/jesd204.tcl
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@ -249,6 +249,7 @@ proc adi_tpl_jesd204_tx_create {ip_name num_of_lanes num_of_converters samples_p
OCTETS_PER_BEAT $tpl_bytes_per_beat \
]
if {$num_of_converters > 1} {
# Concatenation and slicer cores
ad_ip_instance xlconcat "${ip_name}/data_concat" [list \
NUM_PORTS $num_of_converters \
@ -266,7 +267,7 @@ proc adi_tpl_jesd204_tx_create {ip_name num_of_lanes num_of_converters samples_p
DIN_TO $i \
]
}
}
# Create connections
# TPL configuration interface
ad_connect "${ip_name}/s_axi_aclk" "${ip_name}/tpl_core/s_axi_aclk"
@ -278,6 +279,7 @@ proc adi_tpl_jesd204_tx_create {ip_name num_of_lanes num_of_converters samples_p
ad_connect ${ip_name}/tpl_core/link ${ip_name}/link
# TPL - app layer
if {$num_of_converters > 1} {
for {set i 0} {$i < $num_of_converters} {incr i} {
ad_connect ${ip_name}/tpl_core/enable ${ip_name}/enable_slice_$i/Din
ad_connect ${ip_name}/tpl_core/dac_valid ${ip_name}/valid_slice_$i/Din
@ -288,6 +290,11 @@ proc adi_tpl_jesd204_tx_create {ip_name num_of_lanes num_of_converters samples_p
}
ad_connect ${ip_name}/data_concat/dout ${ip_name}/tpl_core/dac_ddata
} else {
ad_connect ${ip_name}/dac_data_0 ${ip_name}/tpl_core/dac_ddata
ad_connect ${ip_name}/tpl_core/enable ${ip_name}/dac_enable_0
ad_connect ${ip_name}/tpl_core/dac_valid ${ip_name}/dac_valid_0
}
ad_connect ${ip_name}/dac_dunf ${ip_name}/tpl_core/dac_dunf
} resulttext resultoptions]
@ -357,6 +364,7 @@ proc adi_tpl_jesd204_rx_create {ip_name num_of_lanes num_of_converters samples_p
OCTETS_PER_BEAT $tpl_bytes_per_beat \
]
if {$num_of_converters > 1} {
# Slicer cores
for {set i 0} {$i < $num_of_converters} {incr i} {
ad_ip_instance xlslice ${ip_name}/data_slice_$i [list \
@ -376,6 +384,7 @@ proc adi_tpl_jesd204_rx_create {ip_name num_of_lanes num_of_converters samples_p
DIN_TO $i \
]
}
}
# Create connections
# TPL configuration interface
@ -391,6 +400,7 @@ proc adi_tpl_jesd204_rx_create {ip_name num_of_lanes num_of_converters samples_p
ad_connect ${ip_name}/tpl_core/link_valid ${ip_name}/link_valid
# TPL - app layer
if {$num_of_converters > 1} {
for {set i 0} {$i < $num_of_converters} {incr i} {
ad_connect ${ip_name}/tpl_core/adc_data ${ip_name}/data_slice_$i/Din
ad_connect ${ip_name}/tpl_core/enable ${ip_name}/enable_slice_$i/Din
@ -401,6 +411,11 @@ proc adi_tpl_jesd204_rx_create {ip_name num_of_lanes num_of_converters samples_p
ad_connect ${ip_name}/valid_slice_$i/Dout ${ip_name}/adc_valid_$i
}
} else {
ad_connect ${ip_name}/tpl_core/adc_data ${ip_name}/adc_data_0
ad_connect ${ip_name}/tpl_core/enable ${ip_name}/adc_enable_0
ad_connect ${ip_name}/tpl_core/adc_valid ${ip_name}/adc_valid_0
}
ad_connect ${ip_name}/adc_dovf ${ip_name}/tpl_core/adc_dovf
} resulttext resultoptions]