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Merge remote-tracking branch 'origin/xaig' into xc7mux

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Eddie Hung 2019-06-22 19:44:17 -07:00
commit d54dceb547
9 changed files with 85 additions and 391 deletions
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61
techlibs/xilinx/abc_xc7.box
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@ -1,5 +1,8 @@
# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf
# NB: Inputs/Outputs must be ordered alphabetically
# (with exceptions for carry in/out)
# Average across F7[AB]MUX
# Inputs: I0 I1 S0
# Outputs: O
@ -17,51 +20,17 @@ MUXF78 10 1 6 1
190 193 217 223 296 273
# CARRY4 + CARRY4_[ABCD]X
# Inputs: S0 S1 S2 S3 CYINIT DI0 DI1 DI2 DI3 CI
# Inputs: CYINIT DI0 DI1 DI2 DI3 S0 S1 S2 S3 CI
# Outputs: O0 O1 O2 O3 CO0 CO1 CO2 CO3
# (NB: carry chain input/output must be last input/output,
# swapped with what normally would have been the last
# output, here: CI <-> S, CO <-> O
# (NB: carry chain input/output must be last
# input/output and have been moved there
# overriding the alphabetical ordering)
CARRY4 3 1 10 8
223 - - - 482 - - - - 222
400 205 - - 598 407 - - - 334
523 558 226 - 584 556 537 - - 239
582 618 330 227 642 615 596 438 - 313
340 - - - 536 379 - - - 271
433 469 - - 494 465 445 - - 157
512 548 292 - 592 540 520 356 - 228
508 528 378 380 580 526 507 398 385 114
# SLICEM/A6LUT
# Inputs: A0 A1 A2 A3 A4 A5 D DPRA0 DPRA1 DPRA2 DPRA3 DPRA4 DPRA5 WCLK WE
# Outputs: DPO SPO
RAM64X1D 4 0 15 2
- - - - - - - 124 124 124 124 124 124 - -
124 124 124 124 124 124 - - - - - - 124 - -
# SLICEM/A6LUT + F7[AB]MUX
# Inputs: A0 A1 A2 A3 A4 A5 A6 D DPRA0 DPRA1 DPRA2 DPRA3 DPRA4 DPRA5 DPRA6 WCLK WE
# Outputs: DPO SPO
RAM128X1D 5 0 17 2
- - - - - - - - 314 314 314 314 314 314 292 - -
347 347 347 347 347 347 296 - - - - - - - - - -
# Inputs: C CE D R
# Outputs: Q
FDRE 6 0 4 1
- - - -
# Inputs: C CE D S
# Outputs: Q
FDSE 7 0 4 1
- - - -
# Inputs: C CE CLR D
# Outputs: Q
FDCE 8 0 4 1
- - - -
# Inputs: C CE D PRE
# Outputs: Q
FDPE 9 0 4 1
- - - -
482 - - - - 223 - - - 222
598 407 - - - 400 205 - - 334
584 556 537 - - 523 558 226 - 239
642 615 596 438 - 582 618 330 227 313
536 379 - - - 340 - - - 271
494 465 445 - - 433 469 - - 157
592 540 520 356 - 512 548 292 - 228
580 526 507 398 385 508 528 378 380 114