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| From | Hans-Peter Diettrich <DrDiettrich1@netscape.net> |
| Newsgroups | comp.compilers |
| Subject | Re: Bit swizzling |
| Date | Tue, 8 Sep 2020 01:45:41 +0200 |
| Organization | Compilers Central |
| Lines | 12 |
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| Message-ID | <20-09-022@comp.compilers> (permalink) |
| References | <20-09-014@comp.compilers> <10ab65a0-89fa-9a52-4db9-85fb2eca7ba5@gkc.org.uk> <20-09-021@comp.compilers> |
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| Keywords | optimize |
| Posted-Date | 07 Sep 2020 20:57:12 EDT |
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Am 07.09.2020 um 16:55 schrieb Rick C. Hodgin: > One such idea is writing to a port, and reading back from another port, > where the external thing does the processing for you as a co-processor or > custom ASIC. In a more general approach you connect a ROM between the output and input port, for any possible mapping of n-into-n bits. Nowadays a table in flash memory is better applicable. DoDi
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Bit swizzling "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2020-09-05 12:05 -0400
Re: Bit swizzling Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2020-09-05 19:38 +0200
Re: Bit Swizzling "John Levine" <johnl@taugh.com> - 2020-09-05 18:50 +0000
Re: Bit Swizzling Chris <xxx.syseng.yyy@gfsys.co.uk> - 2020-09-06 17:48 +0100
Re: Bit swizzling Kaz Kylheku <793-849-0957@kylheku.com> - 2020-09-05 20:15 +0000
Re: Bit swizzling "davidl...@gmail.com" <davidlovemore@gmail.com> - 2020-09-06 00:31 -0700
Re: Bit swizzling Martin Ward <martin@gkc.org.uk> - 2020-09-07 12:08 +0100
Re: Bit swizzling Tom Crick <tomcrick@gmail.com> - 2020-09-08 09:35 +0100
Re: Bit swizzling "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2020-09-07 10:55 -0400
Re: Bit swizzling Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2020-09-08 01:45 +0200
Re: Bit swizzling gah4 <gah4@u.washington.edu> - 2020-09-10 10:34 -0700
Re: Bit swizzling "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2020-09-10 17:13 -0400
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