This commit is contained in:
2019-04-01 20:22:55 +11:00
parent 381e5c2344
commit e1c4d0c334
3 changed files with 98 additions and 0 deletions

18
jacme/constants.s Normal file
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stack = $0100
screen = $0400
rowlen = $28
bdcol = $D020
bgcol = $D021
inputa = $DC00
inputb = $DC01
ch1_freq_lo = $D400
ch1_freq_hi = $D401
ch1_duty_lo = $D402
ch1_duty_hi = $D403
ch1_ctl = $D404
ch1_env_ad = $D405
ch1_env_sr = $D406