Error (10028): Can't resolve multiple constant drivers for net "mydata[14]" at sd_read.v(207)

 

原因:两个always模块中都对mydata[13]赋值,而Verilog中的always模块是并行结构。

转载于:https://www.cnblogs.com/yehjiao/p/7646020.html

Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[31]" at PipelineCPU.vhd(255) Error (10029): Constant driver at PipelineCPU.vhd(276) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[30]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[29]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[28]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[27]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[26]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[25]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[24]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[23]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[22]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[21]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[20]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[19]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[18]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[17]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[16]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[15]" at PipelineCPU.vhd(255) Error (10028): Can't resolve multiple constant drivers for net "EX_MEM_alu_result[14]" at PipelineCPU.vhd(255) Error (12153): Can't elaborate top-level user hierarchy Error: Quartus II 64-Bit Analysis & Synthesis was unsuccessful. 20 errors, 5 warnings Error: Peak virtual memory: 4630 megabytes Error: Processing ended: Sun Jun 22 16:28:05 2025 Error: Elapsed time: 00:00:00 Error: Total CPU time (on all processors): 00:00:01 你刚刚那个给我的代码又出现了上面的问题,帮我修改一下
最新发布
06-23
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