70 lines
2.4 KiB
Tcl
70 lines
2.4 KiB
Tcl
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package require qsys
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source ../scripts/adi_env.tcl
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source ../scripts/adi_ip_intel.tcl
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set_module_property NAME util_bsplit
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set_module_property DESCRIPTION "Channel Split Utility"
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set_module_property VERSION 1.0
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set_module_property GROUP "Analog Devices"
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set_module_property DISPLAY_NAME util_bsplit
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set_module_property ELABORATION_CALLBACK p_util_bsplit
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# files
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add_fileset quartus_synth QUARTUS_SYNTH "" "Quartus Synthesis"
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set_fileset_property quartus_synth TOP_LEVEL util_bsplit
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add_fileset_file util_bsplit.v VERILOG PATH util_bsplit.v TOP_LEVEL_FILE
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# parameters
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add_parameter CHANNEL_DATA_WIDTH INTEGER 0
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set_parameter_property CHANNEL_DATA_WIDTH DEFAULT_VALUE 32
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set_parameter_property CHANNEL_DATA_WIDTH DISPLAY_NAME CHANNEL_DATA_WIDTH
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set_parameter_property CHANNEL_DATA_WIDTH TYPE INTEGER
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set_parameter_property CHANNEL_DATA_WIDTH UNITS None
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set_parameter_property CHANNEL_DATA_WIDTH HDL_PARAMETER true
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add_parameter NUM_OF_CHANNELS INTEGER 0
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set_parameter_property NUM_OF_CHANNELS DEFAULT_VALUE 8
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set_parameter_property NUM_OF_CHANNELS DISPLAY_NAME NUM_OF_CHANNELS
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set_parameter_property NUM_OF_CHANNELS TYPE INTEGER
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set_parameter_property NUM_OF_CHANNELS UNITS None
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set_parameter_property NUM_OF_CHANNELS HDL_PARAMETER true
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# avalon streaming
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ad_interface signal data input NUM_OF_CHANNELS*CHANNEL_DATA_WIDTH
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ad_interface signal split_data_0 output CHANNEL_DATA_WIDTH data
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proc p_util_bsplit {} {
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set p_ch_cnt [get_parameter_value "NUM_OF_CHANNELS"]
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set p_ch_dw [get_parameter_value "CHANNEL_DATA_WIDTH"]
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if {[get_parameter_value NUM_OF_CHANNELS] > 1} {
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ad_interface signal split_data_1 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 2} {
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ad_interface signal split_data_2 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 3} {
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ad_interface signal split_data_3 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 4} {
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ad_interface signal split_data_4 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 5} {
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ad_interface signal split_data_5 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 6} {
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ad_interface signal split_data_6 output CHANNEL_DATA_WIDTH data
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}
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if {[get_parameter_value NUM_OF_CHANNELS] > 7} {
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ad_interface signal split_data_7 output CHANNEL_DATA_WIDTH data
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}
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}
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