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2022-1-29 15:04 |
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请教，为什么DC综合后的时序报告会有这么多的warning，都是以下面这种形式的) ^4 Q- q o" u
Warning: In design '。。。', net '。。。' driven by pin '。。。' has no loads. (LINT-2)
3 Y' ~0 `6 f- @' G是不是我的约束不合理，我design的所有输出都设的下面这种形式$ [7 A9 T1 y5 W N
set_load 0.4 [get_ports D_out] -pin_load
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0 Q" S- |# g' {是不是不太合理，应该怎么改脚本，谢谢大虾们
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（上千行的下面这种warning）
; {7 k: B/ u3 \% f( t* y9 vWarning: In design 'digital_cal', net 'n131125' driven by pin 'digital1_mult6_clk_r_REG522_S2/Q' has no loads. (LINT-2)
4 I: {2 Z+ b1 `, N/ l" v gWarning: In design 'digital_cal', net 'n131111' driven by pin 'digital1_mult5_clk_r_REG29_S2/Q' has no loads. (LINT-2)6 |2 P- a9 V3 q5 S4 u7 s& @
Warning: In design 'digital_cal', net 'n131109' driven by pin 'digital1_mult5_clk_r_REG1_S2/Q' has no loads. (LINT-2)
; ^# A) J: V0 X; f# RWarning: In design 'digital_cal', net 'n131093' driven by pin 'digital1_mult5_clk_r_REG27_S2/Q' has no loads. (LINT-2)
# x1 W" n; v9 k2 nWarning: In design 'digital_cal', net 'n131092' driven by pin 'digital1_mult5_clk_r_REG26_S2/Q' has no loads. (LINT-2); U0 i$ l/ H+ q: @: v+ ~
Warning: In design 'digital_cal', net 'n131091' driven by pin 'digital1_mult5_clk_r_REG25_S2/Q' has no loads. (LINT-2)
/ Q' K+ p" R% Z3 f- |: ZWarning: In design 'digital_cal', net 'n131090' driven by pin 'digital1_mult5_clk_r_REG24_S2/Q' has no loads. (LINT-2)
7 R/ K1 C7 S; ]3 t5 }( @: IWarning: In design 'digital_cal', net 'n131089' driven by pin 'digital1_mult5_clk_r_REG23_S2/Q' has no loads. (LINT-2)
2 F, I' i* ?0 u( [4 dWarning: In design 'digital_cal', net 'n131087' driven by pin 'digital1_mult5_clk_r_REG21_S2/Q' has no loads. (LINT-2)3 h% h2 r" X) b) k
Warning: In design 'digital_cal', net 'n131085' driven by pin 'digital1_mult5_clk_r_REG19_S2/Q' has no loads. (LINT-2); g+ Z, X6 D9 T7 S. I
Warning: In design 'digital_cal', net 'n131084' driven by pin 'digital1_mult5_clk_r_REG18_S2/Q' has no loads. (LINT-2)+ ^. e, o( o& k
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发表于 2022-3-16 09:41
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