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Add Tick Counter Size

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- Documents the date field size of the tick counter.
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Wayne Warthen
2024-07-31 14:53:58 -07:00
parent fd59d2e4f8
commit 307b8bb11b
8 changed files with 5 additions and 2 deletions
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Source/Doc/SystemGuide.md
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@@ -2409,6 +2409,9 @@ a double-word binary value. The frequency of the system timer in Hertz
is returned in Frequency (C). The returned Status (A) is a standard HBIOS
result code.
The tick count is a 32 bit binary value. It will rollover to zero
if the maximum value for a 32 bit number is reached.
Note that not all hardware configuration have a system timer. You
can determine if a timer exists by calling this function repeatedly
to see if it is incrementing.