uxn

commit c1d42a97ce63ba2a0c1c42044d39e31214b82b19
parent 35953312ea82b4ebf5196b1b2b1c628f6ffa88db
Author: neauoire <aliceffekt@gmail.com>
Date:   Sun, 16 Jan 2022 14:30:46 -0800

(binstr.tal) Added a binary to string file converter in utils

Diffstat:
A
projects/utils/binstr.tal
 | 
131
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 131 insertions(+), 0 deletions(-)
diff --git a/projects/utils/binstr.tal b/projects/utils/binstr.tal
@@ -0,0 +1,131 @@
+( 
+	converts a binary file to a series of shorts as strings
+	usage: uxncli binstr.rom file.bin )
+
+%+  { ADD }  %-  { SUB }  %*  { MUL }  %/  { DIV }
+%<  { LTH }  %>  { GTH }  %=  { EQU }  %!  { NEQ }
+%++ { ADD2 } %-- { SUB2 } %** { MUL2 } %// { DIV2 }
+%<< { LTH2 } %>> { GTH2 } %== { EQU2 } %!! { NEQ2 }
+
+%HALT   { #010f DEO }
+
+( devices )
+
+|10 @Console    &vector $2 &read     $1 &pad    $5 &write  $1 &error  $1
+|a0 @File       &vector $2 &success  $2 &stat   $2 &delete $1 &append $1 &name    $2 &length  $2 &read   $2 &write $2
+
+( variables )
+
+|0000
+
+	@length $2
+	@src $30
+
+|0100 ( -> )
+
+	;on-console .Console/vector DEO2
+
+BRK
+
+@on-console ( -> )
+
+	( starting )
+	[ LIT &trap $1 ] ,&started JCN
+		;src #0020 ;mclr JSR2
+		#01 ,&trap STR
+		&started
+	( append )
+	.Console/read DEI #20 < ,&validate JCN
+	;src ;slen JSR2 #0030 == ,&validate JCN
+		;src .Console/read DEI ;sput JSR2 BRK
+		&validate
+	,parse JSR
+	#00 ,&trap STR
+
+BRK
+
+@parse ( -- )
+	
+	( load )
+	;src .File/name DEO2
+	#fff0 ;data -- .File/length DEO2
+	;data .File/read DEO2
+	( save length )
+	.File/success DEI2 .length STZ2
+	( export path )
+	;tal-ext ;src ;scat JSR2
+	( save )
+	;src .File/name DEO2
+	#0001 .File/length DEO2
+	( stream )
+	.length LDZ2 ;data ++ ;data
+	&loop
+		LDAk #04 SFT ,&parse JSR ,&write JSR
+		LDAk #0f AND ,&parse JSR ,&write JSR
+		( formatting )
+		DUP2 ;data --
+		DUP2 #000f AND2 #000f !! ,&no-linebreak JCN 
+			#0a ,&write JSR ,&end JMP &no-linebreak
+		DUP2 #0001 AND2 #0001 !! ,&no-space JCN 
+			#20 ,&write JSR &no-space
+		&end
+		POP2
+		INC2 GTH2k ,&loop JCN
+	POP2 POP2
+	HALT
+
+JMP2r
+	&write ;&b STA ;&b .File/write DEO2 JMP2r
+	&parse DUP #09 GTH ,&above JCN #30 + JMP2r &above #57 + JMP2r
+	&b $1
+
+@tal-ext ".tal $1
+
+@scat ( src* dst* -- )
+
+	DUP2 ,slen JSR ++ ,scpy JSR
+
+JMP2r
+
+@slen ( str* -- len* )
+
+	DUP2 ,scap JSR SWP2 --
+
+JMP2r
+
+@scap ( str* -- end* )
+
+	LDAk #00 ! JMP JMP2r
+	&while 
+		INC2 LDAk ,&while JCN
+
+JMP2r
+
+@scpy ( src* dst* -- )
+	
+	STH2
+	&while
+		LDAk STH2kr STA INC2r
+		INC2 LDAk ,&while JCN
+	POP2
+	#00 STH2r STA
+
+JMP2r
+
+@sput ( str* char -- )
+
+	ROT ROT ,scap JSR STA
+
+JMP2r
+
+@mclr ( addr* len* -- )
+
+	OVR2 ++ SWP2
+	&loop
+		STH2k #00 STH2r STA
+		INC2 GTH2k ,&loop JCN
+	POP2 POP2
+
+JMP2r
+
+@data