OS_Byte 12
OS SWI Calls
» OS_Byte
» OS_Byte 12
OS_Byte 12
(SWI &06)
| Entry | |
|---|---|
| R0 | 12 (&0C) |
| R1 | Repeat rate in centiseconds (0 to set repeat delay/rate to default) |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Previous repeat rate |
| R2 | Corrupted |
Use
The purpose of this call is to write the keyboard auto-repeat rate in centiseconds.
Notes
After the auto-repeat delay specified by OS_Byte 11, each key will repeat until released at the rate passed to this call.
This enables you to change the initial rate from the default set by *Configure Repeat. This variable may also be set/read by OS_Byte 197. This setting is persisted in the machines CMOS RAM.
The auto-repeat delay is set by using OS_Byte 11
See also
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