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alirezamon |
#######################################################################
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## File: ni_master.IP
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##
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## Copyright (C) 2014-2016 Alireza Monemi
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##
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42 |
alirezamon |
## This file is part of ProNoC 1.8.1
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34 |
alirezamon |
##
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## WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT
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## MAY CAUSE UNEXPECTED BEHAIVOR.
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################################################################################
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38 |
alirezamon |
$ipgen = bless( {
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42 |
alirezamon |
'ports' => {
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's_cti_i' => {
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'type' => 'input',
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'intfc_port' => 'cti_i',
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'range' => 'TAGw-1 : 0',
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'intfc_name' => 'plug:wb_slave[0]'
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},
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'm_send_sel_o' => {
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'intfc_port' => 'sel_o',
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'type' => 'output',
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'range' => 'SELw-1 : 0',
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'intfc_name' => 'plug:wb_master[0]'
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},
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'm_receive_cyc_o' => {
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'intfc_port' => 'cyc_o',
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'type' => 'output',
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'range' => '',
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'intfc_name' => 'plug:wb_master[1]'
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},
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'm_send_ack_i' => {
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'intfc_port' => 'ack_i',
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'type' => 'input',
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'intfc_name' => 'plug:wb_master[0]',
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'range' => ''
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},
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'flit_out_wr' => {
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'range' => '',
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'intfc_name' => 'socket:ni[0]',
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'intfc_port' => 'flit_out_wr',
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'type' => 'output'
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},
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'm_send_stb_o' => {
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'intfc_port' => 'stb_o',
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'type' => 'output',
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'range' => '',
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'intfc_name' => 'plug:wb_master[0]'
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},
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'm_receive_addr_o' => {
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'range' => 'M_Aw-1 : 0',
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'intfc_name' => 'plug:wb_master[1]',
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'intfc_port' => 'adr_o',
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'type' => 'output'
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},
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'flit_in' => {
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'intfc_name' => 'socket:ni[0]',
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'range' => 'Fw-1 : 0',
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'intfc_port' => 'flit_in',
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'type' => 'input'
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},
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'reset' => {
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'intfc_name' => 'plug:reset[0]',
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'range' => '',
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'intfc_port' => 'reset_i',
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'type' => 'input'
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},
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's_dat_o' => {
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'type' => 'output',
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'intfc_port' => 'dat_o',
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'range' => 'Dw-1 : 0',
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'intfc_name' => 'plug:wb_slave[0]'
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},
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's_stb_i' => {
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'intfc_port' => 'stb_i',
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'type' => 'input',
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'intfc_name' => 'plug:wb_slave[0]',
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'range' => ''
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},
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'current_x' => {
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'intfc_name' => 'socket:ni[0]',
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'range' => 'Xw-1 : 0',
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'type' => 'input',
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'intfc_port' => 'current_x'
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34 |
alirezamon |
},
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42 |
alirezamon |
'm_receive_cti_o' => {
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'type' => 'output',
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'intfc_port' => 'cti_o',
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'range' => 'TAGw-1 : 0',
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'intfc_name' => 'plug:wb_master[1]'
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},
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's_we_i' => {
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'intfc_port' => 'we_i',
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'type' => 'input',
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'intfc_name' => 'plug:wb_slave[0]',
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'range' => ''
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},
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'm_receive_we_o' => {
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'type' => 'output',
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'intfc_port' => 'we_o',
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'range' => '',
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'intfc_name' => 'plug:wb_master[1]'
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},
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'm_send_dat_i' => {
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'type' => 'input',
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'intfc_port' => 'dat_i',
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'range' => 'Dw-1 : 0',
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'intfc_name' => 'plug:wb_master[0]'
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},
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'flit_in_wr' => {
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'type' => 'input',
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'intfc_port' => 'flit_in_wr',
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'range' => '',
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'intfc_name' => 'socket:ni[0]'
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},
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's_sel_i' => {
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'range' => 'SELw-1 : 0',
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'intfc_name' => 'plug:wb_slave[0]',
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'type' => 'input',
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'intfc_port' => 'sel_i'
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},
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'm_send_we_o' => {
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'intfc_name' => 'plug:wb_master[0]',
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'range' => '',
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'type' => 'output',
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'intfc_port' => 'we_o'
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},
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'flit_out' => {
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'intfc_port' => 'flit_out',
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'type' => 'output',
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'intfc_name' => 'socket:ni[0]',
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'range' => 'Fw-1 : 0'
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38 |
alirezamon |
},
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42 |
alirezamon |
'm_send_cti_o' => {
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'range' => 'TAGw-1 : 0',
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'intfc_name' => 'plug:wb_master[0]',
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'intfc_port' => 'cti_o',
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'type' => 'output'
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},
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'm_receive_stb_o' => {
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'type' => 'output',
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'intfc_port' => 'stb_o',
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'range' => '',
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'intfc_name' => 'plug:wb_master[1]'
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},
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'm_send_cyc_o' => {
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'type' => 'output',
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'intfc_port' => 'cyc_o',
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'range' => '',
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'intfc_name' => 'plug:wb_master[0]'
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},
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's_cyc_i' => {
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'intfc_port' => 'cyc_i',
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'type' => 'input',
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'range' => '',
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'intfc_name' => 'plug:wb_slave[0]'
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},
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'm_send_addr_o' => {
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'range' => 'M_Aw-1 : 0',
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'intfc_name' => 'plug:wb_master[0]',
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'type' => 'output',
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'intfc_port' => 'adr_o'
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},
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'm_receive_dat_o' => {
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'intfc_name' => 'plug:wb_master[1]',
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'range' => 'Dw-1 : 0',
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'type' => 'output',
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'intfc_port' => 'dat_o'
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},
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's_dat_i' => {
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'intfc_name' => 'plug:wb_slave[0]',
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'range' => 'Dw-1 : 0',
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'type' => 'input',
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'intfc_port' => 'dat_i'
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},
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'm_receive_sel_o' => {
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'intfc_port' => 'sel_o',
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'type' => 'output',
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'intfc_name' => 'plug:wb_master[1]',
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'range' => 'SELw-1 : 0'
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},
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38 |
alirezamon |
'clk' => {
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42 |
alirezamon |
'intfc_port' => 'clk_i',
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'type' => 'input',
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'intfc_name' => 'plug:clk[0]',
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'range' => ''
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38 |
alirezamon |
},
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42 |
alirezamon |
'current_y' => {
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'type' => 'input',
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'intfc_port' => 'current_y',
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'range' => 'Yw-1 : 0',
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'intfc_name' => 'socket:ni[0]'
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},
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| 194 |
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'm_receive_ack_i' => {
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'range' => '',
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'intfc_name' => 'plug:wb_master[1]',
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'type' => 'input',
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'intfc_port' => 'ack_i'
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| 199 |
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},
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's_addr_i' => {
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| 201 |
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'intfc_port' => 'adr_i',
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| 202 |
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'type' => 'input',
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| 203 |
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'range' => 'S_Aw-1 : 0',
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| 204 |
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'intfc_name' => 'plug:wb_slave[0]'
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| 205 |
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},
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| 206 |
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'credit_out' => {
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'range' => 'V-1 : 0',
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'intfc_name' => 'socket:ni[0]',
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'intfc_port' => 'credit_out',
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'type' => 'output'
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},
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's_ack_o' => {
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'intfc_name' => 'plug:wb_slave[0]',
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'range' => '',
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'type' => 'output',
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'intfc_port' => 'ack_o'
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},
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| 218 |
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'irq' => {
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'type' => 'output',
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'intfc_port' => 'int_o',
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| 221 |
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'range' => '',
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| 222 |
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'intfc_name' => 'plug:interrupt_peripheral[0]'
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| 223 |
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},
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| 224 |
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'credit_in' => {
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| 225 |
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'type' => 'input',
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'intfc_port' => 'credit_in',
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| 227 |
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'intfc_name' => 'socket:ni[0]',
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| 228 |
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'range' => 'V-1 : 0'
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}
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38 |
alirezamon |
},
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'ports_order' => [
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'reset',
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| 233 |
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'clk',
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| 234 |
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'current_x',
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| 235 |
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'current_y',
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| 236 |
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'flit_out',
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| 237 |
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'flit_out_wr',
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| 238 |
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'credit_in',
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| 239 |
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'flit_in',
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| 240 |
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'flit_in_wr',
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| 241 |
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'credit_out',
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| 242 |
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's_dat_i',
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| 243 |
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's_sel_i',
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| 244 |
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's_addr_i',
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| 245 |
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's_cti_i',
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| 246 |
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's_stb_i',
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| 247 |
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's_cyc_i',
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| 248 |
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's_we_i',
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| 249 |
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's_dat_o',
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| 250 |
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's_ack_o',
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| 251 |
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'm_send_sel_o',
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| 252 |
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'm_send_addr_o',
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| 253 |
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'm_send_cti_o',
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| 254 |
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'm_send_stb_o',
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| 255 |
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'm_send_cyc_o',
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| 256 |
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'm_send_we_o',
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| 257 |
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'm_send_dat_i',
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| 258 |
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'm_send_ack_i',
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| 259 |
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'm_receive_sel_o',
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| 260 |
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'm_receive_dat_o',
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| 261 |
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'm_receive_addr_o',
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| 262 |
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'm_receive_cti_o',
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| 263 |
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'm_receive_stb_o',
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| 264 |
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'm_receive_cyc_o',
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| 265 |
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'm_receive_we_o',
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| 266 |
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'm_receive_ack_i',
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| 267 |
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'irq'
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| 268 |
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],
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| 269 |
42 |
alirezamon |
'sockets' => {
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| 270 |
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'ni' => {
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| 271 |
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'0' => {
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| 272 |
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'name' => 'ni'
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| 273 |
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},
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| 274 |
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'value' => 1,
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| 275 |
|
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'ni' => {},
|
| 276 |
|
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'type' => 'num',
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| 277 |
|
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'connection_num' => 'single connection'
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| 278 |
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}
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| 279 |
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},
|
| 280 |
|
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'module_name' => 'ni_master',
|
| 281 |
38 |
alirezamon |
'hdl_files' => [
|
| 282 |
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'/mpsoc/src_noc/arbiter.v',
|
| 283 |
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'/mpsoc/src_noc/flit_buffer.v',
|
| 284 |
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'/mpsoc/src_noc/input_ports.v',
|
| 285 |
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'/mpsoc/src_noc/main_comp.v',
|
| 286 |
|
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'/mpsoc/src_noc/route_mesh.v',
|
| 287 |
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'/mpsoc/src_noc/route_torus.v',
|
| 288 |
|
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'/mpsoc/src_noc/routing.v',
|
| 289 |
|
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'/mpsoc/src_peripheral/ni/ni_vc_dma.v',
|
| 290 |
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'/mpsoc/src_peripheral/ni/ni_vc_wb_slave_regs.v',
|
| 291 |
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'/mpsoc/src_peripheral/ni/ni_master.v',
|
| 292 |
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'/mpsoc/src_peripheral/ni/ni_crc32.v'
|
| 293 |
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],
|
| 294 |
42 |
alirezamon |
'unused' => {
|
| 295 |
|
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'plug:wb_slave[0]' => [
|
| 296 |
|
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'err_o',
|
| 297 |
|
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'rty_o',
|
| 298 |
|
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'tag_i',
|
| 299 |
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'bte_i'
|
| 300 |
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],
|
| 301 |
|
|
'plug:wb_master[1]' => [
|
| 302 |
|
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'tag_o',
|
| 303 |
|
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'rty_i',
|
| 304 |
|
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'bte_o',
|
| 305 |
|
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'err_i',
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| 306 |
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'dat_i'
|
| 307 |
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],
|
| 308 |
|
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'plug:wb_master[0]' => [
|
| 309 |
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'tag_o',
|
| 310 |
|
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'rty_i',
|
| 311 |
|
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'dat_o',
|
| 312 |
|
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'bte_o',
|
| 313 |
|
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'err_i'
|
| 314 |
|
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]
|
| 315 |
|
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},
|
| 316 |
|
|
'description_pdf' => '/mpsoc/src_peripheral/ni/NI.pdf',
|
| 317 |
38 |
alirezamon |
'parameters' => {
|
| 318 |
42 |
alirezamon |
'C' => {
|
| 319 |
|
|
'content' => '',
|
| 320 |
|
|
'info' => 'Parameter',
|
| 321 |
|
|
'default' => ' 4',
|
| 322 |
|
|
'global_param' => 'Parameter',
|
| 323 |
|
|
'type' => 'Fixed',
|
| 324 |
|
|
'redefine_param' => 1
|
| 325 |
|
|
},
|
| 326 |
|
|
'Dw' => {
|
| 327 |
|
|
'type' => 'Spin-button',
|
| 328 |
|
|
'global_param' => 'Localparam',
|
| 329 |
|
|
'default' => '32',
|
| 330 |
|
|
'info' => 'wishbone_bus data width in bits.',
|
| 331 |
|
|
'content' => '32,256,8',
|
| 332 |
|
|
'redefine_param' => 1
|
| 333 |
|
|
},
|
| 334 |
|
|
'SRC_ADR_HDR_WIDTH' => {
|
| 335 |
|
|
'global_param' => 'Localparam',
|
| 336 |
|
|
'type' => 'Fixed',
|
| 337 |
|
|
'content' => '',
|
| 338 |
|
|
'default' => '8',
|
| 339 |
|
|
'info' => 'Parameter',
|
| 340 |
|
|
'redefine_param' => 1
|
| 341 |
|
|
},
|
| 342 |
|
|
'SELw' => {
|
| 343 |
|
|
'redefine_param' => 1,
|
| 344 |
|
|
'type' => 'Fixed',
|
| 345 |
|
|
'global_param' => 'Localparam',
|
| 346 |
|
|
'info' => 'Parameter',
|
| 347 |
|
|
'default' => '4',
|
| 348 |
|
|
'content' => ''
|
| 349 |
|
|
},
|
| 350 |
|
|
'DEBUG_EN' => {
|
| 351 |
|
|
'redefine_param' => 1,
|
| 352 |
|
|
'type' => 'Fixed',
|
| 353 |
|
|
'global_param' => 'Parameter',
|
| 354 |
|
|
'default' => ' 1',
|
| 355 |
|
|
'info' => 'Parameter',
|
| 356 |
|
|
'content' => ''
|
| 357 |
|
|
},
|
| 358 |
|
|
'NY' => {
|
| 359 |
|
|
'content' => '',
|
| 360 |
|
|
'info' => 'Parameter',
|
| 361 |
|
|
'default' => ' 4',
|
| 362 |
|
|
'global_param' => 'Parameter',
|
| 363 |
|
|
'type' => 'Fixed',
|
| 364 |
|
|
'redefine_param' => 1
|
| 365 |
|
|
},
|
| 366 |
38 |
alirezamon |
'TOPOLOGY' => {
|
| 367 |
|
|
'default' => '"MESH"',
|
| 368 |
34 |
alirezamon |
'info' => 'Parameter',
|
| 369 |
42 |
alirezamon |
'content' => '',
|
| 370 |
|
|
'type' => 'Fixed',
|
| 371 |
34 |
alirezamon |
'global_param' => 'Parameter',
|
| 372 |
42 |
alirezamon |
'redefine_param' => 1
|
| 373 |
34 |
alirezamon |
},
|
| 374 |
42 |
alirezamon |
'Fpay' => {
|
| 375 |
|
|
'type' => 'Fixed',
|
| 376 |
|
|
'global_param' => 'Parameter',
|
| 377 |
|
|
'info' => 'Parameter',
|
| 378 |
|
|
'default' => ' 32',
|
| 379 |
|
|
'content' => '',
|
| 380 |
|
|
'redefine_param' => 1
|
| 381 |
|
|
},
|
| 382 |
38 |
alirezamon |
'S_Aw' => {
|
| 383 |
|
|
'content' => '',
|
| 384 |
42 |
alirezamon |
'default' => '8',
|
| 385 |
|
|
'info' => 'Parameter',
|
| 386 |
38 |
alirezamon |
'global_param' => 'Localparam',
|
| 387 |
|
|
'type' => 'Fixed',
|
| 388 |
42 |
alirezamon |
'redefine_param' => 1
|
| 389 |
38 |
alirezamon |
},
|
| 390 |
42 |
alirezamon |
'CLASS_HDR_WIDTH' => {
|
| 391 |
|
|
'redefine_param' => 1,
|
| 392 |
|
|
'global_param' => 'Localparam',
|
| 393 |
|
|
'type' => 'Fixed',
|
| 394 |
|
|
'content' => '',
|
| 395 |
|
|
'default' => '8',
|
| 396 |
|
|
'info' => 'Parameter'
|
| 397 |
|
|
},
|
| 398 |
38 |
alirezamon |
'DST_ADR_HDR_WIDTH' => {
|
| 399 |
42 |
alirezamon |
'redefine_param' => 1,
|
| 400 |
38 |
alirezamon |
'type' => 'Fixed',
|
| 401 |
42 |
alirezamon |
'global_param' => 'Localparam',
|
| 402 |
|
|
'default' => '8',
|
| 403 |
38 |
alirezamon |
'info' => 'Parameter',
|
| 404 |
42 |
alirezamon |
'content' => ''
|
| 405 |
38 |
alirezamon |
},
|
| 406 |
|
|
'NX' => {
|
| 407 |
|
|
'type' => 'Fixed',
|
| 408 |
42 |
alirezamon |
'global_param' => 'Parameter',
|
| 409 |
38 |
alirezamon |
'info' => 'Parameter',
|
| 410 |
42 |
alirezamon |
'default' => ' 4',
|
| 411 |
|
|
'content' => '',
|
| 412 |
|
|
'redefine_param' => 1
|
| 413 |
38 |
alirezamon |
},
|
| 414 |
|
|
'ROUTE_NAME' => {
|
| 415 |
42 |
alirezamon |
'redefine_param' => 1,
|
| 416 |
38 |
alirezamon |
'info' => 'Parameter',
|
| 417 |
42 |
alirezamon |
'default' => '"XY" ',
|
| 418 |
38 |
alirezamon |
'content' => '',
|
| 419 |
42 |
alirezamon |
'type' => 'Fixed',
|
| 420 |
|
|
'global_param' => 'Parameter'
|
| 421 |
38 |
alirezamon |
},
|
| 422 |
42 |
alirezamon |
'MAX_BURST_SIZE' => {
|
| 423 |
|
|
'type' => 'Combo-box',
|
| 424 |
|
|
'global_param' => 'Localparam',
|
| 425 |
|
|
'default' => '16',
|
| 426 |
|
|
'info' => 'Maximum burst size in words.
|
| 427 |
|
|
The NI releases the wishbone bus each time one burst is completed or when the VC\'s internal FIFO becomes full. The bus will be released for one clock cycle. Then in case, there are other active VCs, another active VC will get access to the bus using round robin arbiter. This process will be continued until all of the desired data is transferred. ',
|
| 428 |
|
|
'content' => '2,4,8,16,32,64,128,256,512,1024,2048',
|
| 429 |
|
|
'redefine_param' => 1
|
| 430 |
|
|
},
|
| 431 |
|
|
'M_Aw' => {
|
| 432 |
|
|
'default' => '32',
|
| 433 |
|
|
'info' => 'Parameter',
|
| 434 |
|
|
'content' => 'Dw',
|
| 435 |
|
|
'type' => 'Fixed',
|
| 436 |
|
|
'global_param' => 'Localparam',
|
| 437 |
|
|
'redefine_param' => 1
|
| 438 |
|
|
},
|
| 439 |
|
|
'Fw' => {
|
| 440 |
38 |
alirezamon |
'content' => '',
|
| 441 |
42 |
alirezamon |
'default' => '2+V+Fpay',
|
| 442 |
38 |
alirezamon |
'info' => undef,
|
| 443 |
42 |
alirezamon |
'global_param' => 'Localparam',
|
| 444 |
38 |
alirezamon |
'type' => 'Fixed',
|
| 445 |
42 |
alirezamon |
'redefine_param' => 0
|
| 446 |
38 |
alirezamon |
},
|
| 447 |
|
|
'TAGw' => {
|
| 448 |
42 |
alirezamon |
'global_param' => 'Localparam',
|
| 449 |
38 |
alirezamon |
'type' => 'Fixed',
|
| 450 |
42 |
alirezamon |
'content' => '',
|
| 451 |
38 |
alirezamon |
'info' => 'Parameter',
|
| 452 |
|
|
'default' => '3',
|
| 453 |
|
|
'redefine_param' => 1
|
| 454 |
|
|
},
|
| 455 |
42 |
alirezamon |
'ROUTING_HDR_WIDTH' => {
|
| 456 |
|
|
'redefine_param' => 1,
|
| 457 |
|
|
'default' => '8',
|
| 458 |
|
|
'info' => 'Parameter',
|
| 459 |
|
|
'content' => '',
|
| 460 |
|
|
'type' => 'Fixed',
|
| 461 |
|
|
'global_param' => 'Localparam'
|
| 462 |
|
|
},
|
| 463 |
|
|
'Xw' => {
|
| 464 |
|
|
'type' => 'Fixed',
|
| 465 |
38 |
alirezamon |
'global_param' => 'Localparam',
|
| 466 |
42 |
alirezamon |
'info' => undef,
|
| 467 |
|
|
'default' => 'log2(NX)',
|
| 468 |
|
|
'content' => '',
|
| 469 |
|
|
'redefine_param' => 0
|
| 470 |
38 |
alirezamon |
},
|
| 471 |
42 |
alirezamon |
'CRC_EN' => {
|
| 472 |
|
|
'redefine_param' => 1,
|
| 473 |
|
|
'global_param' => 'Localparam',
|
| 474 |
|
|
'type' => 'Combo-box',
|
| 475 |
|
|
'content' => '"YES","NO"',
|
| 476 |
|
|
'default' => '"NO"',
|
| 477 |
|
|
'info' => 'The parameter can be selected as "YES" or "NO".
|
| 478 |
|
|
If CRC is enabled, then two CRC32 generator modules will be added to the NI. One CRC generator for calculating CRC of sending packets and another for receiving packets. The CRC32 value of each packet is send via tail flit and at destination NI, is will be compared with received packet generated CRC32. The matching results can be used for error-detection and can be read via NI slave interface. '
|
| 479 |
|
|
},
|
| 480 |
|
|
'Yw' => {
|
| 481 |
|
|
'redefine_param' => 0,
|
| 482 |
38 |
alirezamon |
'content' => '',
|
| 483 |
42 |
alirezamon |
'info' => undef,
|
| 484 |
|
|
'default' => 'log2(NY)',
|
| 485 |
|
|
'global_param' => 'Localparam',
|
| 486 |
38 |
alirezamon |
'type' => 'Fixed'
|
| 487 |
|
|
},
|
| 488 |
42 |
alirezamon |
'V' => {
|
| 489 |
|
|
'content' => '',
|
| 490 |
|
|
'default' => '4',
|
| 491 |
|
|
'info' => 'Parameter',
|
| 492 |
38 |
alirezamon |
'global_param' => 'Parameter',
|
| 493 |
|
|
'type' => 'Fixed',
|
| 494 |
|
|
'redefine_param' => 1
|
| 495 |
|
|
},
|
| 496 |
42 |
alirezamon |
'B' => {
|
| 497 |
38 |
alirezamon |
'content' => '',
|
| 498 |
|
|
'info' => 'Parameter',
|
| 499 |
42 |
alirezamon |
'default' => ' 4',
|
| 500 |
38 |
alirezamon |
'global_param' => 'Parameter',
|
| 501 |
42 |
alirezamon |
'type' => 'Fixed',
|
| 502 |
|
|
'redefine_param' => 1
|
| 503 |
38 |
alirezamon |
},
|
| 504 |
|
|
'MAX_TRANSACTION_WIDTH' => {
|
| 505 |
42 |
alirezamon |
'content' => '4,32,1',
|
| 506 |
|
|
'default' => '13',
|
| 507 |
|
|
'info' => 'maximum packet size width in words.
|
| 508 |
|
|
The maximum data that can be sent via one packet will be 2 power of MAX_DMA_TRANSACTION_WIDTH in words.',
|
| 509 |
38 |
alirezamon |
'global_param' => 'Localparam',
|
| 510 |
|
|
'type' => 'Spin-button',
|
| 511 |
|
|
'redefine_param' => 1
|
| 512 |
42 |
alirezamon |
}
|
| 513 |
38 |
alirezamon |
},
|
| 514 |
42 |
alirezamon |
'modules' => {
|
| 515 |
|
|
'vc_wb_slave_registers' => {},
|
| 516 |
|
|
'ovc_status' => {},
|
| 517 |
|
|
'header_flit_generator' => {},
|
| 518 |
|
|
'ni_master' => {},
|
| 519 |
|
|
'ni_vc_dma' => {}
|
| 520 |
|
|
},
|
| 521 |
|
|
'category' => 'NoC',
|
| 522 |
|
|
'parameters_order' => [
|
| 523 |
|
|
'CLASS_HDR_WIDTH',
|
| 524 |
|
|
'ROUTING_HDR_WIDTH',
|
| 525 |
|
|
'DST_ADR_HDR_WIDTH',
|
| 526 |
|
|
'SRC_ADR_HDR_WIDTH',
|
| 527 |
|
|
'TOPOLOGY',
|
| 528 |
|
|
'ROUTE_NAME',
|
| 529 |
|
|
'NX',
|
| 530 |
|
|
'NY',
|
| 531 |
|
|
'C',
|
| 532 |
|
|
'V',
|
| 533 |
|
|
'B',
|
| 534 |
|
|
'Fpay',
|
| 535 |
|
|
'MAX_TRANSACTION_WIDTH',
|
| 536 |
|
|
'MAX_BURST_SIZE',
|
| 537 |
|
|
'DEBUG_EN',
|
| 538 |
|
|
'Dw',
|
| 539 |
|
|
'S_Aw',
|
| 540 |
|
|
'M_Aw',
|
| 541 |
|
|
'TAGw',
|
| 542 |
|
|
'SELw',
|
| 543 |
|
|
'Xw',
|
| 544 |
|
|
'Yw',
|
| 545 |
|
|
'Fw',
|
| 546 |
|
|
'CRC_EN'
|
| 547 |
|
|
],
|
| 548 |
|
|
'plugs' => {
|
| 549 |
38 |
alirezamon |
'clk' => {
|
| 550 |
42 |
alirezamon |
'0' => {
|
| 551 |
|
|
'name' => 'clk'
|
| 552 |
|
|
},
|
| 553 |
|
|
'clk' => {},
|
| 554 |
|
|
'type' => 'num',
|
| 555 |
|
|
'value' => 1
|
| 556 |
38 |
alirezamon |
},
|
| 557 |
42 |
alirezamon |
'reset' => {
|
| 558 |
|
|
'0' => {
|
| 559 |
|
|
'name' => 'reset'
|
| 560 |
34 |
alirezamon |
},
|
| 561 |
42 |
alirezamon |
'type' => 'num',
|
| 562 |
|
|
'reset' => {},
|
| 563 |
|
|
'value' => 1
|
| 564 |
|
|
},
|
| 565 |
|
|
'wb_slave' => {
|
| 566 |
|
|
'wb_slave' => {},
|
| 567 |
|
|
'type' => 'num',
|
| 568 |
|
|
'value' => 1,
|
| 569 |
|
|
'0' => {
|
| 570 |
|
|
'name' => 'wb_slave',
|
| 571 |
|
|
'width' => 10,
|
| 572 |
|
|
'addr' => '0xb800_0000 0xbfff_ffff custom devices'
|
| 573 |
|
|
}
|
| 574 |
38 |
alirezamon |
},
|
| 575 |
42 |
alirezamon |
'interrupt_peripheral' => {
|
| 576 |
|
|
'value' => 1,
|
| 577 |
|
|
'type' => 'num',
|
| 578 |
|
|
'0' => {
|
| 579 |
|
|
'name' => 'interrupt'
|
| 580 |
|
|
},
|
| 581 |
|
|
'interrupt_peripheral' => {}
|
| 582 |
|
|
},
|
| 583 |
|
|
'wb_master' => {
|
| 584 |
|
|
'0' => {
|
| 585 |
|
|
'name' => 'wb_send'
|
| 586 |
|
|
},
|
| 587 |
|
|
'wb_master' => {},
|
| 588 |
|
|
'type' => 'num',
|
| 589 |
|
|
'value' => 2,
|
| 590 |
|
|
'1' => {
|
| 591 |
|
|
'name' => 'wb_receive'
|
| 592 |
|
|
}
|
| 593 |
|
|
}
|
| 594 |
38 |
alirezamon |
},
|
| 595 |
42 |
alirezamon |
'file_name' => '/home/alireza/mywork/mpsoc/src_peripheral/ni/ni_master.v',
|
| 596 |
|
|
'version' => 40,
|
| 597 |
|
|
'ip_name' => 'ni_master',
|
| 598 |
38 |
alirezamon |
'system_h' => ' /* NI wb registers addresses
|
| 599 |
42 |
alirezamon |
|
| 600 |
|
|
1 : STATUS2_WB_ADDR // status2: {send_enable_binary,receive_enable_binary,vc_got_error,any_error_isr,got_pck_isr, save_done_isr,send_done_isr,any_error_int_en,got_pck_int_en, save_done_int_en,send_done_int_en};
|
| 601 |
34 |
alirezamon |
2 : BURST_SIZE_WB_ADDR // The busrt size in words
|
| 602 |
|
|
|
| 603 |
|
|
3 : SEND_DATA_SIZE_WB_ADDR, // The size of data to be sent in byte
|
| 604 |
|
|
4 : SEND_STRT_WB_ADDR, // The address of data to be sent in byte
|
| 605 |
|
|
5 : SEND_DEST_WB_ADDR // The destination router address
|
| 606 |
|
|
6 : SEND_CTRL_WB_ADDR
|
| 607 |
|
|
|
| 608 |
|
|
7 : RECEIVE_DATA_SIZE_WB_ADDR // The size of recieved data in byte
|
| 609 |
|
|
8 : RECEIVE_STRT_WB_ADDR // The address pointer of reciever memory in byte
|
| 610 |
|
|
9 : RECEIVE_SRC_WB_ADDR // The source router (the router which is sent this packet).
|
| 611 |
|
|
10 : RECEIVE_CTRL_WB_ADDR // The NI reciever control register
|
| 612 |
|
|
11 : RECEIVE_MAX_BUFF_SIZ // The receiver\'s allocated buffer size in words. If the packet size is bigger tha the buffer size the rest of will be discarred
|
| 613 |
42 |
alirezamon |
12 : ERROR_FLAGS // errors: {crc_miss_match,burst_size_error,send_data_size_error,rcive_buff_ovrflw_err};
|
| 614 |
34 |
alirezamon |
|
| 615 |
|
|
*/
|
| 616 |
42 |
alirezamon |
#define CORID ${CORE_ID}
|
| 617 |
|
|
#define MAX_X_ADDR ${NX}
|
| 618 |
|
|
#define MAX_Y_ADDR ${NY}
|
| 619 |
34 |
alirezamon |
|
| 620 |
42 |
alirezamon |
#define Y_ADDR (CORID / MAX_X_ADDR)
|
| 621 |
|
|
#define X_ADDR (CORID % MAX_X_ADDR)
|
| 622 |
34 |
alirezamon |
|
| 623 |
|
|
|
| 624 |
42 |
alirezamon |
|
| 625 |
34 |
alirezamon |
#define ${IP}_STATUS1_REG (*((volatile unsigned int *) ($BASE))) //0
|
| 626 |
|
|
#define ${IP}_STATUS2_REG (*((volatile unsigned int *) ($BASE+4))) //1
|
| 627 |
|
|
#define ${IP}_BURST_SIZE_REG (*((volatile unsigned int *) ($BASE+8))) //2
|
| 628 |
|
|
|
| 629 |
|
|
|
| 630 |
|
|
#define ${IP}_NUM_VCs ${V}
|
| 631 |
|
|
|
| 632 |
|
|
#define ${IP}_SEND_DATA_SIZE_REG(v) (*((volatile unsigned int *) ($BASE+12+(v<<6)))) //3
|
| 633 |
|
|
#define ${IP}_SEND_START_ADDR_REG(v) (*((volatile unsigned int *) ($BASE+16+(v<<6)))) //4
|
| 634 |
|
|
#define ${IP}_SEND_DEST_REG(v) (*((volatile unsigned int *) ($BASE+20+(v<<6)))) //5
|
| 635 |
|
|
#define ${IP}_SEND_CTRL_REG(v) (*((volatile unsigned int *) ($BASE+24+(v<<6)))) //6
|
| 636 |
|
|
|
| 637 |
|
|
#define ${IP}_RECEIVE_DATA_SIZE_REG(v) (*((volatile unsigned int *) ($BASE+28+(v<<6)))) //7
|
| 638 |
|
|
#define ${IP}_RECEIVE_STRT_ADDR_REG(v) (*((volatile unsigned int *) ($BASE+32+(v<<6)))) //8
|
| 639 |
42 |
alirezamon |
#define ${IP}_RECEIVE_SRC_REG(v) (*((volatile unsigned int *) ($BASE+36+(v<<6)))) //9
|
| 640 |
|
|
#define ${IP}_RECEIVE_CTRL_REG(v) (*((volatile unsigned int *) ($BASE+40+(v<<6)))) //10
|
| 641 |
|
|
#define ${IP}_RECEIVE_MAX_BUFF_SIZ_REG(v) (*((volatile unsigned int *) ($BASE+44+(v<<6)))) //11
|
| 642 |
|
|
#define ${IP}_ERROR_FLAGS_REG(v) (*((volatile unsigned int *) ($BASE+48+(v<<6)))) //12
|
| 643 |
34 |
alirezamon |
|
| 644 |
|
|
|
| 645 |
|
|
|
| 646 |
|
|
// assign status1= {send_vc_is_busy,receive_vc_is_busy,receive_vc_packet_is_saved,receive_vc_got_packet};
|
| 647 |
42 |
alirezamon |
// assign status2= {send_enable_binary,receive_enable_binary,vc_got_error,any_error_isr,got_pck_isr, save_done_isr,send_done_isr,any_error_int_en,got_pck_int_en, save_done_int_en,send_done_int_en};
|
| 648 |
34 |
alirezamon |
|
| 649 |
|
|
|
| 650 |
|
|
#define ${IP}_got_packet(v) ((${IP}_STATUS1_REG >> (v)) & 0x1)
|
| 651 |
|
|
#define ${IP}_packet_is_saved(v) ((${IP}_STATUS1_REG >> (${V}+v)) & 0x1)
|
| 652 |
|
|
#define ${IP}_receive_is_busy(v) ((${IP}_STATUS1_REG >> (2*${V}+v)) & 0x1)
|
| 653 |
|
|
#define ${IP}_send_is_busy(v) ((${IP}_STATUS1_REG >> (3*${V}+v)) & 0x1)
|
| 654 |
42 |
alirezamon |
#define ${IP}_got_any_error(v) ((${IP}_STATUS2_REG >> (8+v)) & 0x1)
|
| 655 |
34 |
alirezamon |
|
| 656 |
42 |
alirezamon |
#define SEND_DONE_INT_EN (1<<0)
|
| 657 |
|
|
#define SAVE_DONE_INT_EN (1<<1)
|
| 658 |
|
|
#define GOT_PCK_INT_EN (1<<2)
|
| 659 |
|
|
#define ERRORS_INT_EN (1<<3)
|
| 660 |
|
|
#define ALL_INT_EN (SEND_DONE_INT_EN | SAVE_DONE_INT_EN | GOT_PCK_INT_EN | ERRORS_INT_EN)
|
| 661 |
34 |
alirezamon |
|
| 662 |
42 |
alirezamon |
#define SEND_DONE_ISR (1<<4)
|
| 663 |
|
|
#define SAVE_DONE_ISR (1<<5)
|
| 664 |
|
|
#define GOT_PCK_ISR (1<<6)
|
| 665 |
|
|
#define ERRORS_ISR (1<<7)
|
| 666 |
34 |
alirezamon |
|
| 667 |
42 |
alirezamon |
|
| 668 |
|
|
|
| 669 |
|
|
//errors = {crc_miss_match,illegal_send_req,burst_size_error,send_data_size_error,rcive_buff_ovrflw_err};
|
| 670 |
|
|
#define BUFF_OVER_FLOW_ERR (1<<0) // This error happens when the receiver allocated buffer size is smaller than the received packet size
|
| 671 |
|
|
#define SEND_DATA_SIZE_ERR (1<<1) // This error happens when the send data size is not set
|
| 672 |
|
|
#define BURST_SIZE_ERR (1<<2) // This error happens when the burst size is not set
|
| 673 |
|
|
#define ILLEGAL_SEND_REQ (1<<3) // This error happens when a new send request is received while the DMA is still busy sending previous packet
|
| 674 |
|
|
#define CRC_MISS_MATCH (1<<4) // This error happens when the received packet CRC miss match
|
| 675 |
|
|
|
| 676 |
|
|
//ack intrrupts functions
|
| 677 |
|
|
#define ${IP}_ack_send_done_isr() (${IP}_STATUS2_REG &= (ALL_INT_EN |SEND_DONE_ISR))
|
| 678 |
|
|
#define ${IP}_ack_save_done_isr() (${IP}_STATUS2_REG &= (ALL_INT_EN | SAVE_DONE_ISR))
|
| 679 |
|
|
#define ${IP}_ack_got_pck_isr() (${IP}_STATUS2_REG &= (ALL_INT_EN | GOT_PCK_ISR))
|
| 680 |
|
|
#define ${IP}_ack_errors_isr() (${IP}_STATUS2_REG &= (ALL_INT_EN | ERRORS_ISR))
|
| 681 |
|
|
|
| 682 |
|
|
#define ${IP}_ack_all_isr() (${IP}_STATUS2_REG = ${IP}_STATUS2_REG)
|
| 683 |
|
|
|
| 684 |
|
|
|
| 685 |
|
|
struct SRC_INFOS{
|
| 686 |
|
|
unsigned char r; // reserved
|
| 687 |
|
|
unsigned char c; // message class
|
| 688 |
|
|
unsigned char y; //y address
|
| 689 |
|
|
unsigned char x ; //x address
|
| 690 |
|
|
} ;
|
| 691 |
|
|
|
| 692 |
|
|
inline struct SRC_INFOS get_src_info(unsigned char v){
|
| 693 |
|
|
struct SRC_INFOS src_info =*(struct SRC_INFOS *) (&ni_RECEIVE_SRC_REG(v));
|
| 694 |
|
|
return src_info;
|
| 695 |
|
|
}
|
| 696 |
|
|
|
| 697 |
|
|
/*
|
| 698 |
|
|
The NI initializing function.
|
| 699 |
|
|
The burst_size must be <= $MAX_BURST_SIZE
|
| 700 |
|
|
send_int_en :1: enable the intrrupt when a packet is sent 0 : This intrrupt is disabled
|
| 701 |
|
|
save_int_en : 1: enable the intrrupt when a recived packet is saved on internal buffer 0 : This intrrupt is disabled
|
| 702 |
|
|
got_pck_int_en : 1: enable the intrrupt when a packet is recived in NI. 0 : This intrrupt is disabled
|
| 703 |
|
|
|
| 704 |
|
|
*/
|
| 705 |
|
|
void ${IP}_initial (unsigned int burst_size, unsigned char errors_int_en, unsigned char send_int_en, unsigned char save_int_en, unsigned char got_pck_int_en) {
|
| 706 |
|
|
${IP}_BURST_SIZE_REG = burst_size;
|
| 707 |
|
|
if(errors_int_en) ${IP}_STATUS2_REG |= ERRORS_INT_EN;
|
| 708 |
|
|
if(send_int_en) ${IP}_STATUS2_REG |= SEND_DONE_INT_EN;
|
| 709 |
|
|
if(save_int_en) ${IP}_STATUS2_REG |= SAVE_DONE_INT_EN;
|
| 710 |
|
|
if(got_pck_int_en) ${IP}_STATUS2_REG |= GOT_PCK_INT_EN;
|
| 711 |
34 |
alirezamon |
}
|
| 712 |
|
|
|
| 713 |
42 |
alirezamon |
/*
|
| 714 |
|
|
The NI message sent function:
|
| 715 |
|
|
v: virtual channel number which this packet should be sent to
|
| 716 |
|
|
class_num: message class number. Diffrent message classes can be sent via isolated network resources to avoid protocol deadlock
|
| 717 |
|
|
data_start_addr : The address pointer to the start location of the packet to be sent in the memory
|
| 718 |
|
|
data_size: the message data size in words
|
| 719 |
|
|
dest_x: the x address of destination core
|
| 720 |
|
|
dest_y: the y address of destination core
|
| 721 |
34 |
alirezamon |
|
| 722 |
42 |
alirezamon |
*/
|
| 723 |
|
|
|
| 724 |
34 |
alirezamon |
void ${IP}_transfer (unsigned int v, unsigned int class_num, unsigned int data_start_addr, unsigned int data_size, unsigned int dest_x,unsigned int dest_y){
|
| 725 |
|
|
while (${IP}_send_is_busy(v)); // wait until VC is busy sending previous packet
|
| 726 |
|
|
|
| 727 |
|
|
${IP}_SEND_DATA_SIZE_REG(v) = data_size;
|
| 728 |
|
|
${IP}_SEND_START_ADDR_REG(v) = data_start_addr;
|
| 729 |
|
|
${IP}_SEND_DEST_REG(v) = dest_x | (dest_y<<4)| (class_num<<8) ;
|
| 730 |
|
|
|
| 731 |
|
|
}
|
| 732 |
|
|
|
| 733 |
42 |
alirezamon |
/*
|
| 734 |
|
|
The NI message receiver function:
|
| 735 |
|
|
v: virtual channel number of the received packet
|
| 736 |
|
|
data_start_addr : The address pointer to the start location of the memory where the newly arrived packet must be stored by NI in.
|
| 737 |
|
|
max_buffer_size : The allocated receive-memory buffer size in words.
|
| 738 |
|
|
*/
|
| 739 |
|
|
|
| 740 |
34 |
alirezamon |
void ${IP}_receive (unsigned int v, unsigned int data_start_addr, unsigned int max_buffer_size){
|
| 741 |
|
|
while (${IP}_receive_is_busy(v)); // wait until VC is busy saving previous packet
|
| 742 |
|
|
|
| 743 |
|
|
${IP}_RECEIVE_STRT_ADDR_REG(v) = data_start_addr;
|
| 744 |
|
|
${IP}_RECEIVE_MAX_BUFF_SIZ_REG(v) = max_buffer_size;
|
| 745 |
|
|
${IP}_RECEIVE_CTRL_REG(v) = 1;
|
| 746 |
|
|
|
| 747 |
|
|
|
| 748 |
|
|
}',
|
| 749 |
42 |
alirezamon |
'description' => '',
|
| 750 |
|
|
'gui_status' => {
|
| 751 |
|
|
'timeout' => 0,
|
| 752 |
|
|
'status' => 'ideal'
|
| 753 |
|
|
}
|
| 754 |
38 |
alirezamon |
}, 'ip_gen' );
|
