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Refactored ASM, added sound support

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Daniele Verducci su MatissePenguin
2020-12-06 15:51:26 +01:00
parent 97795c8111
commit 41b746525a
7 changed files with 241 additions and 55 deletions
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assembly/bios/libs/time.asm
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@ -1,8 +1,9 @@
; Time library
; @author Daniele Verducci
; Duration (change these values based on CPU frequency)
TIME_DUR_SECOND: EQU 255
; Duration in cpu cycles / 55 (change these values based on CPU frequency)
TIME_DUR_SECOND: EQU (2545)
TIME_DUR_MILLIS: EQU 3
; Wait bc * 55 states
; Use 1 iteration as delay between I/O bus writes