Portable_ReadSensor (changes)
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Portable
» SWI Calls
» Portable_ReadSensor
Portable_ReadSensor
(SWI &42FD2)
| Entry | |
|---|---|
| R0 | Sensor type: |
| 0 => temperature (scaled to 0.1K per LSB) | |
| others => reserved for future use | |
| R1 | Unit type: |
| 0 => CPU die | |
| 1 => BMU | |
| others => reserved for future use | |
| R2 | Unit index: |
| 0-N => as appropriate for unit N |
| Exit | |
|---|---|
| R0 | Sensor value |
Use
This call allows you to query the value of certain hardware monitoring sensors which may be present in the system.
See also
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