# ** Warning: (vsim-3534) [FOFIR] - Failed to open file "../matlab/rom_mult_4bit.mif" for

1. 现象如下所示:

# ** Warning: (vsim-3534) [FOFIR] - Failed to open file "../matlab/rom_mult_4bit.mif" for

2. 分析原因:

  使用Modelsim仿真时,找不到"rom_mult_4bit.mif"文件。在Quartus中,调用ROM_IP核,生成的.v文件使用的是相对路径,如下图所示。Modelsim找不到该路径。

# ** Warning: (vsim-3534) [FOFIR] - Failed to open file "../matlab/rom_mult_4bit.mif" for

 3. 解决方法:

# ** Warning: (vsim-3534) [FOFIR] - Failed to open file "../matlab/rom_mult_4bit.mif" for

注意:绝对路径中斜杠的方向。

参考资料:

(1)48.Warning: (vsim-3534) [FOFIR] - Failed to open file "sp_rom_8x256_sr.mif" for reading. - geekite - 博客园 (cnblogs.com)

(2)陪您一起学习FPGA-郝旭帅团队_哔哩哔哩_bilibili

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