各位大侠: 用ise7.1i 设计的程序,,在modelsim xe ii 5.7C中仿真,,, 1, 行为仿真正确,,,simulate behavioral model is right; 2,转换RTL后仿真也是正确的,,simulate post-translate vhdl model is right; 3,映射后仿真错误.,,,simulate post-map vhdl model is error; 错误: # ** Error: (vsim-SDF-3240) vcm_vhd1_map.sdf(16945): Instance '/uut/clk16mhz_1_317' does not have a generic named 'tperiod_clk_posedge'. # ** Error: (vsim-SDF-3240) vcm_vhd1_map.sdf(12427): Instance '/uut/clk16mhz_248' does not have a generic named 'tperiod_clk_posedge'. # ** Error: (vsim-SDF-3240) vcm_vhd1_map.sdf(17952): Instance '/uut/cnt33_0' does not have a generic named 'tperiod_clk_posedge'. 4,布局布线后仿真错误,,,simulate post-place&route vhdl model is error; |