HAL IIC return codes
Hardware Abstraction Layer
» List of HAL APIs
» HAL IIC API
» HAL IIC return codes
This is the set of values that the high-level HAL IIC API calls should return to RISC OS:
| IICStatus_Completed | 0 | The transfer completed successfully |
| IICStatus_InProgress | 1 | The transfer has started and is proceeding in the background |
| IICStatus_NoACK | 2 | Slave failed to acknowledge |
| IICStatus_Busy | 3 | IIC system busy, transfer could not be started (call back later) |
| IICStatus_Slave | 4 | Reserved for slave operations |
| IICStatus_Error | 5 | Another error prevented completion of the transfer |
See also
Information source: Kernel.Docs.HAL.MoreEnts in CVS
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