ofs | hex dump | ascii |
---|
0000 | 56 69 6d 9f 55 6e 44 6f e5 00 02 7e e4 8e 1b 8d 43 7c 95 a1 e0 b6 a0 86 c0 5f f2 f2 02 64 06 f0 | Vim.UnDo...~....C|......._...d.. |
0020 | 39 34 90 62 8c 73 e5 ed 8a 3d 4c 00 00 00 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 | 94.b.s...=L...?................. |
0040 | 00 00 02 00 00 00 00 00 00 00 02 00 00 00 02 00 00 00 02 00 00 00 00 54 59 d9 0f 04 01 00 00 00 | .......................TY....... |
0060 | 01 00 5f d0 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 2b 00 00 00 00 | .._........................+.... |
0080 | 00 00 00 00 ff ff ff ff 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
00a0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
00c0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
00e0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0100 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0120 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0140 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0160 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0180 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
01a0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
01c0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
01e0 | 00 00 00 00 00 00 54 58 cf 07 04 01 00 00 00 01 00 f5 18 00 00 00 2a 00 00 00 2c 00 00 00 3f 00 | ......TX..............*...,...?. |
0200 | 00 00 01 00 00 00 35 23 20 75 73 65 20 22 77 69 6e 64 6f 77 20 6d 65 74 68 6f 64 22 20 74 6f 20 | ......5#.use."window.method".to. |
0220 | 64 65 73 69 67 6e 20 61 20 6c 6f 77 2d 70 61 73 73 20 46 49 52 20 66 69 6c 74 65 72 35 81 5f d0 | design.a.low-pass.FIR.filter5._. |
0240 | 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 2b 00 00 00 00 00 00 00 00 | .......................+........ |
0260 | ff ff ff ff 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0280 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
02a0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
02c0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
02e0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0300 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0320 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0340 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0360 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
0380 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
03a0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ................................ |
03c0 | 00 00 54 59 d9 0e 04 01 00 00 00 00 00 f5 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3f 00 | ..TY..........................?. |
03e0 | 00 00 15 23 21 2f 75 73 72 2f 62 69 6e 2f 65 6e 76 20 70 79 74 68 6f 6e 00 00 00 35 23 20 54 68 | ...#!/usr/bin/env.python...5#.Th |
0400 | 69 73 20 74 6f 6f 6c 20 75 73 65 73 20 67 6e 75 72 61 64 69 6f 20 74 6f 20 67 65 6e 65 72 61 74 | is.tool.uses.gnuradio.to.generat |
0420 | 65 20 46 49 52 20 66 69 6c 74 65 72 20 74 61 70 73 00 00 00 30 23 20 74 68 61 74 20 63 61 6e 20 | e.FIR.filter.taps...0#.that.can. |
0440 | 62 65 20 75 73 65 64 20 66 6f 72 20 74 68 65 20 46 49 52 46 69 6c 74 65 72 20 66 75 6e 63 74 69 | be.used.for.the.FIRFilter.functi |
0460 | 6f 6e 20 69 6e 00 00 00 0c 23 20 43 52 43 20 44 61 62 4d 6f 64 00 00 00 01 23 00 00 00 08 23 20 | on.in....#.CRC.DabMod....#....#. |
0480 | 55 73 61 67 65 3a 00 00 00 25 23 20 20 31 29 20 61 64 61 70 74 20 74 68 65 20 66 69 6c 74 65 72 | Usage:...%#..1).adapt.the.filter |
04a0 | 20 73 65 74 74 69 6e 67 73 20 62 65 6c 6f 77 00 00 00 49 23 20 20 32 29 20 43 61 6c 6c 20 74 68 | .settings.below...I#..2).Call.th |
04c0 | 69 73 20 73 63 72 69 70 74 20 61 6e 64 20 72 65 64 69 72 65 63 74 20 74 68 65 20 6f 75 74 70 75 | is.script.and.redirect.the.outpu |
04e0 | 74 20 6f 66 20 74 68 69 73 20 73 63 72 69 70 74 20 69 6e 74 6f 20 61 20 66 69 6c 65 00 00 00 01 | t.of.this.script.into.a.file.... |
0500 | 23 00 00 00 0b 23 20 52 65 71 75 69 72 65 73 3a 00 00 00 22 23 20 20 41 20 72 65 63 65 6e 74 20 | #....#.Requires:..."#..A.recent. |
0520 | 67 6e 75 72 61 64 69 6f 20 76 65 72 73 69 6f 6e 20 28 33 2e 37 29 00 00 00 01 23 00 00 00 01 23 | gnuradio.version.(3.7)....#....# |
0540 | 00 00 00 17 23 20 54 68 65 20 4d 49 54 20 4c 69 63 65 6e 73 65 20 28 4d 49 54 29 00 00 00 01 23 | ....#.The.MIT.License.(MIT)....# |
0560 | 00 00 00 29 23 20 43 6f 70 79 72 69 67 68 74 20 28 63 29 20 32 30 31 33 20 4d 61 74 74 68 69 61 | ...)#.Copyright.(c).2013.Matthia |
0580 | 73 20 50 2e 20 42 72 61 65 6e 64 6c 69 00 00 00 0f 23 20 68 74 74 70 3a 2f 2f 6d 70 62 2e 6c 69 | s.P..Braendli....#.http://mpb.li |
05a0 | 00 00 00 01 23 00 00 00 4e 23 20 50 65 72 6d 69 73 73 69 6f 6e 20 69 73 20 68 65 72 65 62 79 20 | ....#...N#.Permission.is.hereby. |
05c0 | 67 72 61 6e 74 65 64 2c 20 66 72 65 65 20 6f 66 20 63 68 61 72 67 65 2c 20 74 6f 20 61 6e 79 20 | granted,.free.of.charge,.to.any. |
05e0 | 70 65 72 73 6f 6e 20 6f 62 74 61 69 6e 69 6e 67 20 61 20 63 6f 70 79 00 00 00 4f 23 20 6f 66 20 | person.obtaining.a.copy...O#.of. |
0600 | 74 68 69 73 20 73 6f 66 74 77 61 72 65 20 61 6e 64 20 61 73 73 6f 63 69 61 74 65 64 20 64 6f 63 | this.software.and.associated.doc |
0620 | 75 6d 65 6e 74 61 74 69 6f 6e 20 66 69 6c 65 73 20 28 74 68 65 20 22 53 6f 66 74 77 61 72 65 22 | umentation.files.(the."Software" |
0640 | 29 2c 20 74 6f 20 64 65 61 6c 00 00 00 4e 23 20 69 6e 20 74 68 65 20 53 6f 66 74 77 61 72 65 20 | ),.to.deal...N#.in.the.Software. |
0660 | 77 69 74 68 6f 75 74 20 72 65 73 74 72 69 63 74 69 6f 6e 2c 20 69 6e 63 6c 75 64 69 6e 67 20 77 | without.restriction,.including.w |
0680 | 69 74 68 6f 75 74 20 6c 69 6d 69 74 61 74 69 6f 6e 20 74 68 65 20 72 69 67 68 74 73 00 00 00 4b | ithout.limitation.the.rights...K |
06a0 | 23 20 74 6f 20 75 73 65 2c 20 63 6f 70 79 2c 20 6d 6f 64 69 66 79 2c 20 6d 65 72 67 65 2c 20 70 | #.to.use,.copy,.modify,.merge,.p |
06c0 | 75 62 6c 69 73 68 2c 20 64 69 73 74 72 69 62 75 74 65 2c 20 73 75 62 6c 69 63 65 6e 73 65 2c 20 | ublish,.distribute,.sublicense,. |
06e0 | 61 6e 64 2f 6f 72 20 73 65 6c 6c 00 00 00 47 23 20 63 6f 70 69 65 73 20 6f 66 20 74 68 65 20 53 | and/or.sell...G#.copies.of.the.S |
0700 | 6f 66 74 77 61 72 65 2c 20 61 6e 64 20 74 6f 20 70 65 72 6d 69 74 20 70 65 72 73 6f 6e 73 20 74 | oftware,.and.to.permit.persons.t |
0720 | 6f 20 77 68 6f 6d 20 74 68 65 20 53 6f 66 74 77 61 72 65 20 69 73 00 00 00 3a 23 20 66 75 72 6e | o.whom.the.Software.is...:#.furn |
0740 | 69 73 68 65 64 20 74 6f 20 64 6f 20 73 6f 2c 20 73 75 62 6a 65 63 74 20 74 6f 20 74 68 65 20 66 | ished.to.do.so,.subject.to.the.f |
0760 | 6f 6c 6c 6f 77 69 6e 67 20 63 6f 6e 64 69 74 69 6f 6e 73 3a 00 00 00 01 23 00 00 00 50 23 20 54 | ollowing.conditions:....#...P#.T |
0780 | 68 65 20 61 62 6f 76 65 20 63 6f 70 79 72 69 67 68 74 20 6e 6f 74 69 63 65 20 61 6e 64 20 74 68 | he.above.copyright.notice.and.th |
07a0 | 69 73 20 70 65 72 6d 69 73 73 69 6f 6e 20 6e 6f 74 69 63 65 20 73 68 61 6c 6c 20 62 65 20 69 6e | is.permission.notice.shall.be.in |
07c0 | 63 6c 75 64 65 64 20 69 6e 20 61 6c 6c 00 00 00 31 23 20 63 6f 70 69 65 73 20 6f 72 20 73 75 62 | cluded.in.all...1#.copies.or.sub |
07e0 | 73 74 61 6e 74 69 61 6c 20 70 6f 72 74 69 6f 6e 73 20 6f 66 20 74 68 65 20 53 6f 66 74 77 61 72 | stantial.portions.of.the.Softwar |
0800 | 65 2e 00 00 00 01 23 00 00 00 4c 23 20 54 48 45 20 53 4f 46 54 57 41 52 45 20 49 53 20 50 52 4f | e.....#...L#.THE.SOFTWARE.IS.PRO |
0820 | 56 49 44 45 44 20 22 41 53 20 49 53 22 2c 20 57 49 54 48 4f 55 54 20 57 41 52 52 41 4e 54 59 20 | VIDED."AS.IS",.WITHOUT.WARRANTY. |
0840 | 4f 46 20 41 4e 59 20 4b 49 4e 44 2c 20 45 58 50 52 45 53 53 20 4f 52 00 00 00 4a 23 20 49 4d 50 | OF.ANY.KIND,.EXPRESS.OR...J#.IMP |
0860 | 4c 49 45 44 2c 20 49 4e 43 4c 55 44 49 4e 47 20 42 55 54 20 4e 4f 54 20 4c 49 4d 49 54 45 44 20 | LIED,.INCLUDING.BUT.NOT.LIMITED. |
0880 | 54 4f 20 54 48 45 20 57 41 52 52 41 4e 54 49 45 53 20 4f 46 20 4d 45 52 43 48 41 4e 54 41 42 49 | TO.THE.WARRANTIES.OF.MERCHANTABI |
08a0 | 4c 49 54 59 2c 00 00 00 4d 23 20 46 49 54 4e 45 53 53 20 46 4f 52 20 41 20 50 41 52 54 49 43 55 | LITY,...M#.FITNESS.FOR.A.PARTICU |
08c0 | 4c 41 52 20 50 55 52 50 4f 53 45 20 41 4e 44 20 4e 4f 4e 49 4e 46 52 49 4e 47 45 4d 45 4e 54 2e | LAR.PURPOSE.AND.NONINFRINGEMENT. |
08e0 | 20 49 4e 20 4e 4f 20 45 56 45 4e 54 20 53 48 41 4c 4c 20 54 48 45 00 00 00 48 23 20 41 55 54 48 | .IN.NO.EVENT.SHALL.THE...H#.AUTH |
0900 | 4f 52 53 20 4f 52 20 43 4f 50 59 52 49 47 48 54 20 48 4f 4c 44 45 52 53 20 42 45 20 4c 49 41 42 | ORS.OR.COPYRIGHT.HOLDERS.BE.LIAB |
0920 | 4c 45 20 46 4f 52 20 41 4e 59 20 43 4c 41 49 4d 2c 20 44 41 4d 41 47 45 53 20 4f 52 20 4f 54 48 | LE.FOR.ANY.CLAIM,.DAMAGES.OR.OTH |
0940 | 45 52 00 00 00 4f 23 20 4c 49 41 42 49 4c 49 54 59 2c 20 57 48 45 54 48 45 52 20 49 4e 20 41 4e | ER...O#.LIABILITY,.WHETHER.IN.AN |
0960 | 20 41 43 54 49 4f 4e 20 4f 46 20 43 4f 4e 54 52 41 43 54 2c 20 54 4f 52 54 20 4f 52 20 4f 54 48 | .ACTION.OF.CONTRACT,.TORT.OR.OTH |
0980 | 45 52 57 49 53 45 2c 20 41 52 49 53 49 4e 47 20 46 52 4f 4d 2c 00 00 00 4f 23 20 4f 55 54 20 4f | ERWISE,.ARISING.FROM,...O#.OUT.O |
09a0 | 46 20 4f 52 20 49 4e 20 43 4f 4e 4e 45 43 54 49 4f 4e 20 57 49 54 48 20 54 48 45 20 53 4f 46 54 | F.OR.IN.CONNECTION.WITH.THE.SOFT |
09c0 | 57 41 52 45 20 4f 52 20 54 48 45 20 55 53 45 20 4f 52 20 4f 54 48 45 52 20 44 45 41 4c 49 4e 47 | WARE.OR.THE.USE.OR.OTHER.DEALING |
09e0 | 53 20 49 4e 20 54 48 45 00 00 00 0b 23 20 53 4f 46 54 57 41 52 45 2e 00 00 00 00 00 00 00 0f 69 | S.IN.THE....#.SOFTWARE.........i |
0a00 | 6d 70 6f 72 74 20 67 6e 75 72 61 64 69 6f 00 00 00 1c 66 72 6f 6d 20 67 6e 75 72 61 64 69 6f 20 | mport.gnuradio....from.gnuradio. |
0a20 | 69 6d 70 6f 72 74 20 64 69 67 69 74 61 6c 00 00 00 00 00 00 00 17 23 20 46 72 6f 6d 20 64 6f 63 | import.digital........#.From.doc |
0a40 | 75 6d 65 6e 74 61 74 69 6f 6e 20 61 74 00 00 00 43 23 20 20 68 74 74 70 3a 2f 2f 67 6e 75 72 61 | umentation.at...C#..http://gnura |
0a60 | 64 69 6f 2e 6f 72 67 2f 64 6f 63 2f 64 6f 78 79 67 65 6e 2f 63 6c 61 73 73 67 72 5f 31 5f 31 66 | dio.org/doc/doxygen/classgr_1_1f |
0a80 | 69 6c 74 65 72 5f 31 5f 31 66 69 72 64 65 73 2e 68 74 6d 6c 00 00 00 00 00 00 00 42 20 20 20 20 | ilter_1_1firdes.html.......B.... |
0aa0 | 20 20 20 20 20 20 20 20 20 23 20 75 73 65 20 22 77 69 6e 64 6f 77 20 6d 65 74 68 6f 64 22 20 74 | .........#.use."window.method".t |
0ac0 | 6f 20 64 65 73 69 67 6e 20 61 20 6c 6f 77 2d 70 61 73 73 20 46 49 52 20 66 69 6c 74 65 72 00 00 | o.design.a.low-pass.FIR.filter.. |
0ae0 | 00 01 23 00 00 00 2e 23 20 67 61 69 6e 3a 20 6f 76 65 72 61 6c 6c 20 67 61 69 6e 20 6f 66 20 66 | ..#....#.gain:.overall.gain.of.f |
0b00 | 69 6c 74 65 72 20 28 74 79 70 69 63 61 6c 6c 79 20 31 2e 30 29 00 00 00 23 23 20 73 61 6d 70 6c | ilter.(typically.1.0)...##.sampl |
0b20 | 69 6e 67 5f 66 72 65 71 3a 20 73 61 6d 70 6c 69 6e 67 20 66 72 65 71 20 28 48 7a 29 00 00 00 2d | ing_freq:.sampling.freq.(Hz)...- |
0b40 | 23 20 63 75 74 6f 66 66 5f 66 72 65 71 3a 20 63 65 6e 74 65 72 20 6f 66 20 74 72 61 6e 73 69 74 | #.cutoff_freq:.center.of.transit |
0b60 | 69 6f 6e 20 62 61 6e 64 20 28 48 7a 29 00 00 00 32 23 20 74 72 61 6e 73 69 74 69 6f 6e 5f 77 69 | ion.band.(Hz)...2#.transition_wi |
0b80 | 64 74 68 3a 20 77 69 64 74 68 20 6f 66 20 74 72 61 6e 73 69 74 69 6f 6e 20 62 61 6e 64 20 28 48 | dth:.width.of.transition.band.(H |
0ba0 | 7a 29 2e 00 00 00 6f 23 20 20 20 20 54 68 65 20 6e 6f 72 6d 61 6c 69 7a 65 64 20 77 69 64 74 68 | z)....o#....The.normalized.width |
0bc0 | 20 6f 66 20 74 68 65 20 74 72 61 6e 73 69 74 69 6f 6e 20 62 61 6e 64 20 69 73 20 77 68 61 74 20 | .of.the.transition.band.is.what. |
0be0 | 73 65 74 73 20 74 68 65 20 6e 75 6d 62 65 72 20 6f 66 20 74 61 70 73 20 72 65 71 75 69 72 65 64 | sets.the.number.of.taps.required |
0c00 | 2e 20 4e 61 72 72 6f 77 20 2d 2d 3e 20 6d 6f 72 65 20 74 61 70 73 00 00 00 5e 23 20 77 69 6e 64 | ..Narrow.-->.more.taps...^#.wind |
0c20 | 6f 77 5f 74 79 70 65 3a 20 57 68 61 74 20 6b 69 6e 64 20 6f 66 20 77 69 6e 64 6f 77 20 74 6f 20 | ow_type:.What.kind.of.window.to. |
0c40 | 75 73 65 2e 20 44 65 74 65 72 6d 69 6e 65 73 20 6d 61 78 69 6d 75 6d 20 61 74 74 65 6e 75 61 74 | use..Determines.maximum.attenuat |
0c60 | 69 6f 6e 20 61 6e 64 20 70 61 73 73 62 61 6e 64 20 72 69 70 70 6c 65 2e 00 00 00 23 23 20 62 65 | ion.and.passband.ripple....##.be |
0c80 | 74 61 3a 20 70 61 72 61 6d 65 74 65 72 20 66 6f 72 20 4b 61 69 73 65 72 20 77 69 6e 64 6f 77 00 | ta:.parameter.for.Kaiser.window. |
0ca0 | 00 00 00 00 00 00 08 67 61 69 6e 20 3d 20 31 00 00 00 17 73 61 6d 70 6c 69 6e 67 5f 66 72 65 71 | .......gain.=.1....sampling_freq |
0cc0 | 20 3d 20 32 2e 30 34 38 65 36 00 00 00 0e 63 75 74 6f 66 66 20 3d 20 38 31 30 65 33 00 00 00 18 | .=.2.048e6....cutoff.=.810e3.... |
0ce0 | 74 72 61 6e 73 69 74 69 6f 6e 5f 77 69 64 74 68 20 3d 20 32 35 30 65 33 00 00 00 00 00 00 00 29 | transition_width.=.250e3.......) |
0d00 | 23 20 47 65 6e 65 72 61 74 65 20 66 69 6c 74 65 72 20 74 61 70 73 20 61 6e 64 20 70 72 69 6e 74 | #.Generate.filter.taps.and.print |
0d20 | 20 74 68 65 6d 20 6f 75 74 00 00 00 65 74 61 70 73 20 3d 20 64 69 67 69 74 61 6c 2e 66 69 6c 74 | .them.out...etaps.=.digital.filt |
0d40 | 65 72 2e 66 69 72 64 65 73 5f 6c 6f 77 5f 70 61 73 73 28 67 61 69 6e 2c 20 73 61 6d 70 6c 69 6e | er.firdes_low_pass(gain,.samplin |
0d60 | 67 5f 66 72 65 71 2c 20 63 75 74 6f 66 66 2c 20 74 72 61 6e 73 69 74 69 6f 6e 5f 77 69 64 74 68 | g_freq,.cutoff,.transition_width |
0d80 | 29 20 23 20 68 61 6d 6d 69 6e 67 20 77 69 6e 64 6f 77 00 00 00 00 00 00 00 10 70 72 69 6e 74 28 | ).#.hamming.window........print( |
0da0 | 6c 65 6e 28 74 61 70 73 29 29 00 00 00 0e 66 6f 72 20 74 20 69 6e 20 74 61 70 73 3a 00 00 00 0c | len(taps))....for.t.in.taps:.... |
0dc0 | 20 20 20 20 70 72 69 6e 74 28 74 29 35 81 e7 aa | ....print(t)5... |