ise出现如下警告： Xst:1710 - FF/Latch <init/curaddr_0> (without init value) has a constant value of 0 in block <lcd>. Xst:1988 - Unit <initlcd>: instances <Mcompar__n0066>, <Mcompar__n0197> of unit <LPM_COMPARE_3> and unit <LPM_COMPARE_9> are dual, second instance is removed
Xst:2042 - Unit lcd: 64 internal tristates are replaced by logic (pull-up yes): init/_n0019<0>, init/_n0019<1>, init/_n0019<2>, init/_n0019<3>, init/_n0019<4>, init/_n0019<5>, init/_n0019<6>, init/_n0019<7>, init/_n0021<0>, init/_n0021<1>, init/_n0021<2>, init/_n0021<3>, init/_n0021<4>, init/_n0021<5>, init/_n0021<6>, init/_n0021<7>, init/_n0023<0>, init/_n0023<1>, init/_n0023<2>, init/_n0023<3>, init/_n0023<4>, init/_n0023<5>, init/_n0023<6>, init/_n0023<7>, init/_n0029<0>, init/_n0029<1>, init/_n0029<2>, init/_n0029<3>, init/_n0029<4>, init/_n0029<5>, init/_n0029<6>, init/_n0029<7>, init/_n0030<0>, init/_n0030<1>, init/_n0030<2>, init/_n0030<3>, init/_n0030<4>, init/_n0030<5>, init/_n0030<6>, init/_n0030<7>, init/_n0032<0>, init/_n0032<1>, init/_n0032<2>, init/_n0032<3>, init/_n0032<4>, init/_n0032<5>, init/_n0032<6>, init/_n0032<7>, init/_n0041<0>, init/_n0041<1>, init/_n0041<2>, init/_n0041<3>, init/_n0041<4>, init/_n0041<5>, init/_n0041<6>, init/_n0041<7>, init/_n0042<0>, init/_n0042<1>, init/_n0042<2>, init/_n0042<3>,
请问这些警告对程序的结果有没有影响，如何修改可以避免这些警告 谢谢 |
