mirror of
https://git.sr.ht/~rabbits/uxn
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103 lines
1.6 KiB
Tal
103 lines
1.6 KiB
Tal
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converts a binary file to a proquints, identifiers that are readable, and pronounceable.
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usage: uxncli proquints.rom file.bin )
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( devices )
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|10 @Console &vector $2 &read $1 &pad $5 &write $1 &error $1
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|a0 @File &vector $2 &success $2 &stat $2 &delete $1 &append $1 &name $2 &length $2 &read $2 &write $2
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( variables )
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|0000
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@length $2
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@src $30
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|0100 ( -> )
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;on-console .Console/vector DEO2
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BRK
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@on-console ( -> )
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( starting )
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[ LIT &trap $1 ] ,&started JCN
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;src #0020 ;mclr JSR2
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#01 ,&trap STR
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&started
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( append )
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.Console/read DEI #20 LTH ,&validate JCN
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;src ;slen JSR2 #0030 EQU2 ,&validate JCN
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;src .Console/read DEI ;sput JSR2 BRK
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&validate
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( load )
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;src .File/name DEO2
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#fff0 ;data SUB2 .File/length DEO2
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;data .File/read DEO2
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( save length )
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.File/success DEI2 .length STZ2
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,parse JSR
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#00 ,&trap STR
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BRK
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@parse ( -- )
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.length LDZ2 ;data ADD2 ;data
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&loop
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LDA2k ,proquint JSR
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INC2 INC2 GTH2k ,&loop JCN
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POP2 POP2
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#010f DEO
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JMP2r
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@proquint ( short* -- )
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( c1 ) DUP2 #0c ,&emit-con JSR
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( v1 ) DUP2 #0a ,&emit-vow JSR
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( c2 ) DUP2 #06 ,&emit-con JSR
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( v2 ) DUP2 #03 ,&emit-vow JSR
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( c3 ) #00 ,&emit-con JSR
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#2018 DEO
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JMP2r
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&emit-con SFT2 #000f AND2 ;&con ADD2 LDA #18 DEO JMP2r
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&con "bdfghjklmnprstvz
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&emit-vow SFT2 #0003 AND2 ;&vow ADD2 LDA #18 DEO JMP2r
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&vow "aiou
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@slen ( str* -- len* )
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DUP2 ,scap JSR SWP2 SUB2
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JMP2r
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@scap ( str* -- end* )
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LDAk #00 NEQ JMP JMP2r
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&while
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INC2 LDAk ,&while JCN
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JMP2r
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@sput ( str* char -- )
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ROT ROT ,scap JSR STA
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JMP2r
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@mclr ( addr* len* -- )
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OVR2 ADD2 SWP2
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&loop
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STH2k #00 STH2r STA
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INC2 GTH2k ,&loop JCN
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POP2 POP2
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JMP2r
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@data
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