# 
#  Copyright or © or Copr. Université de Bretagne-Sud, Lab-STICC, Bordeaux-INP, IMS
#  Contributor(s) : Camille Monière (2022)
#  
#  camille.moniere@univ-ubs.fr, camille.moniere@ims-bordeaux.fr
#  
#  This software is a computer program whose purpose is to simulate and implement C-type
#  to bytes FPGA IPs.
#  
#  This software is governed by the CeCILL-B license under French law and
#  abiding by the rules of distribution of free software.  You can  use, 
#  modify and/ or redistribute the software under the terms of the CeCILL-B
#  license as circulated by CEA, CNRS and INRIA at the following URL
#  "http://www.cecill.info". 
#  
#  As a counterpart to the access to the source code and  rights to copy,
#  modify and redistribute granted by the license, users are provided only
#  with a limited warranty  and the software's author,  the holder of the
#  economic rights,  and the successive licensors  have only  limited
#  liability. 
#  
#  In this respect, the user's attention is drawn to the risks associated
#  with loading,  using,  modifying and/or developing or reproducing the
#  software by the user in light of its specific status of free software,
#  that may mean  that it is complicated to manipulate,  and  that  also
#  therefore means  that it is reserved for developers  and  experienced
#  professionals having in-depth computer knowledge. Users are therefore
#  encouraged to load and test the software's suitability as regards their
#  requirements in conditions enabling the security of their systems and/or 
#  data to be ensured and,  more generally, to use and operate it in the 
#  same conditions as regards security. 
#  
#  The fact that you are presently reading this means that you have had
#  knowledge of the CeCILL-B license and that you accept its terms.
# 

set SCRIPT_DIR [file normalize [file dirname [info script]]]
set ROOT_DIR   [file normalize "${SCRIPT_DIR}/../.."]

set VERSION      [version -short]
set XILINX_MAJOR [expr {int($VERSION)}]

set cnt 0
if { [expr {$argc > 0}] } {
    set argp 0
    while { $argp < $argc } {
        set curr [lindex $argv $argp]
        if { [string index $curr 0] != "-" } {
            if { $cnt == 0 } {
                set NLINES $curr
                set cnt [expr { $cnt + 1 }]
            } elseif { $cnt == 1 } {
                set EXPORT_IP $curr
                set cnt [expr { $cnt + 1 }]
            } elseif { $cnt == 2 } {
                set RUN_IMPL $curr
                set cnt [expr { $cnt + 1 }]
            }
        }
        set argp [ expr { $argp + 1 } ]
    }
} 

if { $cnt < 1 } {
    set NLINES 10000
    set EXPORT_IP 0
    set RUN_IMPL 0
} elseif { $cnt < 2 } {
    set EXPORT_IP 0
    set RUN_IMPL 0
} elseif { $cnt < 3 } {
    set RUN_IMPL 0
}

set ENDIAN  @ENDIAN@
set TYPE    @TYPE@
set STRMLEN @STRMLEN@
set clk     "100MHz"

if [ expr {$VERSION > 2020.0} ] {
    set CFLAGS "-std=c++11 -Wno-unknown-pragmas -Wno-unused-label -Wall -DNDEBUG -DXILINX_MAJOR=${XILINX_MAJOR} -isystem ${ROOT_DIR}/hls_max_template/sources/modules -I${ROOT_DIR}/sources -I${ROOT_DIR}/CORDIC_Rotate_APFX/RomGenerators/sources"
} else {
    set CFLAGS "-std=c++0x -Wno-unknown-pragmas -Wno-unused-label -Wall -DNDEBUG -DXILINX_MAJOR=${XILINX_MAJOR} -isystem ${ROOT_DIR}/hls_max_template/sources/modules -I${ROOT_DIR}/sources -I${ROOT_DIR}/CORDIC_Rotate_APFX/RomGenerators/sources"
}


set PROJECT_NAME "${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes_ip"
open_project -reset "${PROJECT_NAME}"
set_top ${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes
add_files "${ROOT_DIR}/sources/CConverter/CConverterToBytes.cpp" -cflags "${CFLAGS}"
add_files "${ROOT_DIR}/sources/CConverter/CConverterToBytes.hpp" -cflags "${CFLAGS}"
add_files "${ROOT_DIR}/sources/top_converters/${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes.cpp" -cflags "${CFLAGS}"
add_files "${ROOT_DIR}/sources/top_converters/${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes.hpp" -cflags "${CFLAGS}"
add_files -tb "${ROOT_DIR}/sources/top_converters/${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes_tb.cpp" -cflags "${CFLAGS}"

set SOLUTION_NAME "solution_auto"
if [ expr {$VERSION > 2020.0} ] {
    open_solution ${SOLUTION_NAME} -flow_target vivado
} else {
    open_solution ${SOLUTION_NAME}
}

set_part {xc7k325t-ffg900-2}
create_clock -period ${clk} -name default
set_clock_uncertainty 10%

if { [ file exists "directives.tcl" ] } {
    source "directives.tcl"
}

set_directive_interface -mode ap_ctrl_none ${TYPE}_${STRMLEN}_${ENDIAN}_to_bytes

csim_design -clean -O -argv "${NLINES}"
csynth_design
cosim_design -O -argv "${NLINES}"

if { $EXPORT_IP } {
    config_export                                                                   \
        -rtl verilog                                                                \
        -format ip_catalog                                                          \
        -description "Convert ${STRMLEN} ${TYPE} to bytes ${ENDIAN} at ${clk}"      \
        -vendor "DrasLorus"                                                         \
        -display_name "${STRMLEN} ${TYPE} bus to ${ENDIAN} bytes converter ${clk}"  \
        -version "0.1.00${XILINX_MAJOR}"                                            \
        -ipname "${TYPE}2bytes${ENDIAN}_${STRMLEN}_${clk}"                          \
        -vivado_optimization_level 2                                                \
        -vivado_phys_opt route

    if [ expr {! [ file isdirectory "${ROOT_DIR}/ip" ] } ] {
        if { [ file exists "${ROOT_DIR}/ip" ] } {
            file remove "${ROOT_DIR}/ip"
        }
        file mkdir "${ROOT_DIR}/ip"
    }

    if [ expr {$VERSION > 2020.0} ] {
        export_design -output "${ROOT_DIR}/ip/${TYPE}2bytes${ENDIAN}_${STRMLEN}_${clk}_${XILINX_MAJOR}.zip"
    } else {
        export_design
        set IP_FILE [glob -directory "${PROJECT_NAME}/${SOLUTION_NAME}/impl/ip" -- "*.zip"]
        file copy -force -- "${IP_FILE}" "${ROOT_DIR}/ip/${TYPE}2bytes${ENDIAN}_${STRMLEN}_${clk}_${XILINX_MAJOR}.zip"
    }

    if { $RUN_IMPL } {
        export_design -flow impl 
    }
}

close_solution


close_project
exit 0