init files

loader/samples/save/save.s

@@ -0,0 +1,42 @@
+
+.include "loadersymbols-c64.inc"
+
+            .org $080d
+
+            jsr install
+
+loop:       inc $d020
+
+            ldx #<saveparams
+            ldy #>saveparams
+            jsr save
+            bcs error
+
+            ldx #<filename
+            ldy #>filename
+            jsr loadraw
+            bcs error
+
+            lda $04fc
+            sta $0400
+            bcc loop
+
+error:      inc $d021
+            jmp error
+
+saveparams: .word filename
+            .word $0400; from
+            .word $00fc; length in bytes
+            .word $0401; loadaddress
+            .word $8000; drive-code buffer, $0800 bytes to scratch
+
+filename:   .byte "savefile", 0
+
+            .res loadraw - *
+.incbin "../../build/loader-c64.prg", 2
+
+            .res save - *
+.incbin "../../build/save-c64.prg", 2
+
+            .res install - *
+.incbin "../../build/install-c64.prg", 2