DEVICE ZXSPECTRUMNEXT
ORG $7E00
start: ei : jr $ ; app code entry point, BC = NEX file handle
; Layer2 screen (top 1/3 defined, bottom of it will be used also as "visible" stack)
ORG $C000 : DUP 64*32 : DB $90,$91,$92,$93,$94,$95,$96,$97 : EDUP
; write everything into NEX file
SAVENEX OPEN "example.nex", start, $FFFE, 9 ; stack will go into Layer2
SAVENEX CORE 2, 0, 0 ; Next core 2.0.0 required as minimum
SAVENEX CFG 4, 1, 0, 1 ; green border, file handle in BC, reset NextRegs, 2MB required
SAVENEX BAR 1, $E0, 50, 25 ; do load bar, red colour, start/load delays 50/25 frames
SAVENEX SCREEN L2 0, 0 ; store the data from C000 (page 0, offset 0), no palette
SAVENEX BANK 5, 100, 101 ; store the 16ki banks 5 (contains the code at 0x7E00), 100, 101
SAVENEX CLOSE ; (banks 100 and 101 are added just as example)