| kthacker | 62e146c | 2006-04-17 15:11:35 +0000 | [diff] [blame] | 1 | .module clock |
| 2 | .area GSINIT | ||||
| 3 | call __clock_init | ||||
| 4 | |||||
| 5 | .globl __clock_val | ||||
| 6 | .globl __clock_init | ||||
| 7 | |||||
| 8 | .area _CODE | ||||
| 9 | __clock_init:: | ||||
| 10 | ld hl,#event_block | ||||
| 11 | ld b,#0x01 | ||||
| 12 | ld c,#0x00 | ||||
| 13 | ld de,#event_routine | ||||
| 14 | call #0xbce0 ;; KL NEW FAST TICKER | ||||
| 15 | ret | ||||
| 16 | |||||
| 17 | event_routine:: | ||||
| 18 | push hl | ||||
| 19 | ld hl,(__clock_val) | ||||
| 20 | inc hl | ||||
| 21 | ld (__clock_val),hl | ||||
| 22 | pop hl | ||||
| 23 | ret | ||||
| 24 | |||||
| 25 | __clock_val:: .dw 0 | ||||
| 26 | |||||
| 27 | event_block:: | ||||
| 28 | .ds 9 | ||||
| 29 | |||||