uart_v.drp

UART 串口程序

ngdbuild:  version ispLever_v61_PROD_Build (37)
Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
     Copyright (c) 1995 AT&T Corp.   All rights reserved.
     Copyright (c) 1995-2001 Lucent Technologies Inc.  All rights reserved.
     Copyright (c) 2001 Agere Systems   All rights reserved.
     Copyright (c) 2002-2006 Lattice Semiconductor Corporation,  All rights
     reserved.
Reading 'uart.ngo' ...
Loading NGL library
     'D:/program/isplever/ispfpga/mg5g00/data/mg5glib.ngl'...
Loading NGL library
     'D:/program/isplever/ispfpga/or5g00/data/orc5glib.ngl'...

Running DRC...
WARNING - ngdbuild: logical net 'u2/GNDZ1' has no driver
WARNING - ngdbuild: logical net 'u2/GNDZ1' has no load
WARNING - ngdbuild: logical net 'u2/VCCZ1' has no driver
WARNING - ngdbuild: logical net 'u2/VCCZ1' has no load
WARNING - ngdbuild: logical net 'u1/GNDZ1' has no driver
WARNING - ngdbuild: logical net 'u1/GNDZ1' has no load
WARNING - ngdbuild: logical net 'u1/VCCZ1' has no driver
WARNING - ngdbuild: logical net 'u1/VCCZ1' has no load
WARNING - ngdbuild: logical net 'GNDZ1' has no driver
WARNING - ngdbuild: logical net 'GNDZ1' has no load
WARNING - ngdbuild: logical net 'VCCZ1' has no driver
WARNING - ngdbuild: logical net 'VCCZ1' has no load
WARNING - ngdbuild: DRC complete with 12 warnings

Design Results:
    167 blocks expanded
complete the first expansion
Writing 'uart_v.ngd' ...