added source code

LICENSE

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+MIT License
+
+Copyright (c) 2019 Hidemi Ishihara
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

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+SHELL=/bin/bash
+SETTING=source /opt/Xilinx/Vivado/2019.2/settings64.sh
+
+.PHONY: all
+
+all:
+	$(SETTING); vivado -mode batch -source create_ip.tcl

create_ip.tcl

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+set PROJECT_NAME aq_axis_djpeg
+set PART_NAME xc7z020clg400-1
+
+create_project $PROJECT_NAME ./$PROJECT_NAME -part $PART_NAME -force
+
+set FILES [list \
+           ../$PROJECT_NAME/src/aq_axi_djpeg.v \
+           ../$PROJECT_NAME/src/aq_axi_djpeg_ctrl.v \
+           ../$PROJECT_NAME/src/aq_djpeg.v \
+           ../$PROJECT_NAME/src/aq_djpeg_dht.v \
+           ../$PROJECT_NAME/src/aq_djpeg_dqt.v \
+           ../$PROJECT_NAME/src/aq_djpeg_fsm.v \
+           ../$PROJECT_NAME/src/aq_djpeg_hm_decode.v \
+           ../$PROJECT_NAME/src/aq_djpeg_huffman.v \
+           ../$PROJECT_NAME/src/aq_djpeg_idct.v \
+           ../$PROJECT_NAME/src/aq_djpeg_idct_calc.v \
+           ../$PROJECT_NAME/src/aq_djpeg_idctb.v \
+           ../$PROJECT_NAME/src/aq_djpeg_regdata.v \
+           ../$PROJECT_NAME/src/aq_djpeg_ycbcr.v \
+           ../$PROJECT_NAME/src/aq_djpeg_ycbcr2rgb.v \
+           ../$PROJECT_NAME/src/aq_djpeg_ycbcr_mem.v \
+           ../$PROJECT_NAME/src/aq_djpeg_ziguzagu.v \
+          ]
+
+add_files -norecurse $FILES
+
+ipx::package_project -root_dir ../$PROJECT_NAME -vendor aquaxis.com -library aquaxis -taxonomy /UserIP
+
+set_property core_revision 1 [ipx::current_core]
+
+ipx::create_xgui_files [ipx::current_core]
+ipx::update_checksums [ipx::current_core]
+ipx::save_core [ipx::current_core]
+
+
+
+
+
+
+