1
0
mirror of https://github.com/cc65/cc65.git synced 2024-12-23 04:30:10 +00:00
cc65/libsrc/cbm510/randomize.s
Greg King 031bd2ebf0 Fixed the random-seed generators for the Commodore targets.
They use a byte from the time counter; but, it is stored in big-endian order.
2015-09-11 10:03:07 -04:00

18 lines
381 B
ArmAsm

;
; 2002-11-05, Ullrich von Bassewitz
; 2015-09-11, Greg King
;
; void _randomize (void);
; /* Initialize the random number generator */
;
.export __randomize
.import _srand
.importzp time
__randomize:
ldx time+2 ; Use 50/60HZ clock
lda time+1
jmp _srand ; Initialize generator