gen already exists but is not a source folder

本文介绍了一种解决Android开发中工程配置缺失问题的方法。通过详细步骤指导如何将gen文件夹添加到项目的Java构建路径中,从而修复由源文件路径配置错误导致的问题。

遇到这个问题的解决方法:

 1. 右键点击工程,选择 "Properties"

2. 选择左边的 "Java Build Path" 

3. 打开 "Source" 标签面板

4. 点击 "Add Folder..."

5. 勾选 "gen" 文件夹,点击OK,点击YES,再点击OK

6. 最后右键点击工程,选择 "Andriod Tools" 里面的 "Fix Project Properties"

Determining the location of the ModelSim executable... Using: E:\intelFPGA\18.1\modelsim_ase\win32aloem To specify a ModelSim executable directory, select: Tools -> Options -> EDA Tool Options Note: if both ModelSim-Altera and ModelSim executables are available, ModelSim-Altera will be used. **** Generating the ModelSim Testbench **** quartus_eda --gen_testbench --tool=modelsim_oem --format=verilog --write_settings_files=off 1 -c 1 --vector_source="E:/intelFPGA/WORK/Waveform.vwf" --testbench_file="E:/intelFPGA/WORK/simulation/qsim/Waveform.vwf.vt" Info: ******************************************************************* Info: Running Quartus Prime EDA Netlist Writer Info: Version 18.1.0 Build 625 09/12/2018 SJ Standard Edition Info: Copyright (C) 2018 Intel Corporation. All rights reserved. Info: Your use of Intel Corporation's design tools, logic functions Info: and other software and tools, and its AMPP partner logic Info: functions, and any output files from any of the foregoing Info: (including device programming or simulation files), and any Info: associated documentation or information are expressly subject Info: to the terms and conditions of the Intel Program License Info: Subscription Agreement, the Intel Quartus Prime License Agreement, Info: the Intel FPGA IP License Agreement, or other applicable license Info: agreement, including, without limitation, that your use is for Info: the sole purpose of programming logic devices manufactured by Info: Intel and sold by Intel or its authorized distributors. Please Info: refer to the applicable agreement for further details. Info: Processing started: Thu May 22 00:35:13 2025 Info: Command: quartus_eda --gen_testbench --tool=modelsim_oem --format=verilog --write_settings_files=off 1 -c 1 --vector_source=E:/intelFPGA/WORK/Waveform.vwf --testbench_file=E:/intelFPGA/WORK/simulation/qsim/Waveform.vwf.vt Warning (18236): Number of processors has not been specified which may cause overloading on shared machines. Set the global assignment NUM_PARALLEL_PROCESSORS in your QSF to an appropriate value for best performance. Completed successfully. Completed successfully. **** Generating the functional simulation netlist **** quartus_eda --write_settings_files=off --simulation --functional=on --flatten_buses=off --tool=modelsim_oem --format=verilog --output_directory="E:/intelFPGA/WORK/simulation/qsim/" 1 -c 1 Info: ******************************************************************* Info: Running Quartus Prime EDA Netlist Writer Info: Version 18.1.0 Build 625 09/12/2018 SJ Standard Edition Info: Copyright (C) 2018 Intel Corporation. All rights reserved. Info: Your use of Intel Corporation's design tools, logic functions Info: and other software and tools, and its AMPP partner logic Info: functions, and any output files from any of the foregoing Info: (including device programming or simulation files), and any Info: associated documentation or information are expressly subject Info: to the terms and conditions of the Intel Program License Info: Subscription Agreement, the Intel Quartus Prime License Agreement, Info: the Intel FPGA IP License Agreement, or other applicable license Info: agreement, including, without limitation, that your use is for Info: the sole purpose of programming logic devices manufactured by Info: Intel and sold by Intel or its authorized distributors. Please Info: refer to the applicable agreement for further details. Info: Processing started: Thu May 22 00:35:14 2025 Info: Command: quartus_eda --write_settings_files=off --simulation=on --functional=on --flatten_buses=off --tool=modelsim_oem --format=verilog --output_directory=E:/intelFPGA/WORK/simulation/qsim/ 1 -c 1 Warning (18236): Number of processors has not been specified which may cause overloading on shared machines. Set the global assignment NUM_PARALLEL_PROCESSORS in your QSF to an appropriate value for best performance. Info (204019): Generated file 1.vo in folder "E:/intelFPGA/WORK/simulation/qsim//" for EDA simulation tool Info: Quartus Prime EDA Netlist Writer was successful. 0 errors, 1 warning Info: Peak virtual memory: 4725 megabytes Info: Processing ended: Thu May 22 00:35:15 2025 Info: Elapsed time: 00:00:01 Info: Total CPU time (on all processors): 00:00:01 Completed successfully. **** Generating the ModelSim .do script **** E:/intelFPGA/WORK/simulation/qsim/1.do generated. Completed successfully. **** Running the ModelSim simulation **** E:/intelFPGA/18.1/modelsim_ase/win32aloem/vsim -c -do 1.do Reading E:/intelFPGA/18.1/modelsim_ase/tcl/vsim/pref.tcl # 10.5b # do 1.do # ** Warning: (vlib-34) Library already exists at "work". # couldn't execute "E:\intelFPGA\18.1\modelsim_ase\win32aloem\vlog": invalid argument # couldn't execute "E:\intelFPGA\18.1\modelsim_ase\win32aloem\vlog": invalid argument # vsim -novopt -c -t 1ps -L cyclonev_ver -L altera_ver -L altera_mf_ver -L 220model_ver -L sgate_ver -L altera_lnsim_ver work.1_vlg_vec_tst # Start time: 00:35:15 on May 22,2025 # ** Error: (vsim-3170) Could not find 'work.1_vlg_vec_tst'. # Searched libraries: # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/cyclonev # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/altera # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/altera_mf # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/220model # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/sgate # E:/intelFPGA/18.1/modelsim_ase/altera/verilog/altera_lnsim # E:/intelFPGA/WORK/simulation/qsim/work # Error loading design Error loading design # End time: 00:35:16 on May 22,2025, Elapsed time: 0:00:01 # Errors: 1, Warnings: 0 Error.
05-23
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