:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_0" and its I1
input driver "GND_1_o_addrb_M[8]_mux_441_OUT<1>1" were implemented
suboptimally in the same slice component. The function generator could not be
placed directly driving the F7 multiplexer. The design will exhibit
suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_1" and its I1
input driver "GND_1_o_addrb_M[8]_mux_441_OUT<2>1" were implemented
suboptimally in the same slice component. The function generator could not be
placed directly driving the F7 multiplexer. The design will exhibit
suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_2" and its I1
input driver "GND_1_o_addrb_M[8]_mux_441_OUT<3>1" were implemented
suboptimally in the same slice component. The function generator could not be
placed directly driving the F7 multiplexer. The design will exhibit
suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_3" and its I1
input driver "Mmux__n4116_1041" were implemented suboptimally in the same
slice component. The function generator could not be placed directly driving
the F7 multiplexer. The design will exhibit suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_4" and its I1
input driver "Mmux__n4116_1051" were implemented suboptimally in the same
slice component. The function generator could not be placed directly driving
the F7 multiplexer. The design will exhibit suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7_6" and its I1
input driver "Mmux__n4116_47" were implemented suboptimally in the same slice
component. The function generator could not be placed directly driving the F7
multiplexer. The design will exhibit suboptimal timing.
WARNING:Pack:2574 - The F7 multiplexer symbol "Mmux__n4116_2_f7" and its I1
input driver "GND_1_o_addrb_M[8]_mux_441_OUT<0>1" were implemented
suboptimally in the same slice component. The function generator could not be
placed directly driving the F7 multiplexer. The design will exhibit
suboptimal timing.
MAP时间太长与这些警告有没有关系!