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Add Beep Function to Sound Driver Interface, Issue #402

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Wayne Warthen
2024-07-15 12:49:27 -07:00
parent b80d395266
commit 21b2eee7ab
16 changed files with 203 additions and 244 deletions
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Source/Doc/SystemGuide.md
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@@ -2015,7 +2015,7 @@ sound will play for the duration defined in HL and then return.
| **Entry Parameters** | **Returned Values** |
|----------------------------------------|----------------------------------------|
| B: 0x57 | A: Status |
| C: Disk Unit | C: Device Attributes |
| C: Sound Unit | C: Device Attributes |
| | D: Device Type |
| | E: Device Number |
| | H: Device Unit Mode |
@@ -2038,6 +2038,17 @@ is servicing the specified unit. Both of these values are considered
driver specific. Refer to the associated hardware driver for the values
used.
### Function 0x58 -- Sound Beep (SNDBEEP)
| **Entry Parameters** | **Returned Values** |
|----------------------------------------|----------------------------------------|
| B: 0x58 | A: Status |
| C: Sound Unit | |
Play a beep tone on the specified Sound Unit (C). The beep will
normally be about 1/3 second in duration and the tone will be
approximately B5.
`\clearpage`{=latex}
## System (SYS)