?? eepstr.s
字號:
; WRITE A STRUCTURE IN EEPROM
; Copyright (c) 2008 by COSMIC Software
; - eeprom address in X
; - structure address in Y
; - structure size in A
;
xdef c_eewstr
xref.b c_x
include "eeprom.i"
.dcall "2,0,c_eewstr"
;
c_eewstr:
ld c_x,a ; copy count
bcl:
ld a,(y) ; get byte
ld (x),a ; and store in latch
wait:
btjt IAPSR,#EOP,wait ; wait for completion
incw y ; next byte
incw x ; next byte
dec c_x
jrne bcl ; loop if more bytes
ret ; return
;
end
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