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touched up tmcnt read logic slightly

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This commit is contained in:
Matthew Berry 2021-05-18 21:05:55 -07:00
parent 026b86c891
commit 6d00710121
1 changed files with 1 additions and 2 deletions
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3
src/crab/gba/timer.cr
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@ -53,9 +53,8 @@ module GBA
def read_io(io_addr : Int) : UInt8
num = (io_addr & 0xF) // 4
tmcnt = @tmcnt[num]
value = if bit?(io_addr, 1)
tmcnt.value
@tmcnt[num].value
else
get_current_tm(num)
end