#include <nitro/spi.h>typedef enum
{
MIC_RESULT_SUCCESS = 0 ,
MIC_RESULT_BUSY ,
MIC_RESULT_ILLEGAL_PARAMETER ,
MIC_RESULT_SEND_ERROR ,
MIC_RESULT_INVALID_COMMAND ,
MIC_RESULT_ILLEGAL_STATUS ,
MIC_RESULT_FATAL_ERROR ,
MIC_RESULT_MAX
} MICResult;| MIC_RESULT_SUCCESS | Indicates that the process completed normally. |
| MIC_RESULT_BUSY | Indicates that the request could not be executed because another SPI-operating process is currently running. |
| MIC_RESULT_ILLEGAL_PARAMETER | Indicates that the request was not performed because the specified parameter was illegal. |
| MIC_RESULT_SEND_ERROR | Indicates the failure of a request to ARM7 that was issued using PXI communications. |
| MIC_RESULT_INVALID_COMMAND | Indicates that the request could not be performed because the request received by ARM7 was not a supported command. |
| MIC_RESULT_ILLEGAL_STATUS | Indicates that the request could not be executed because of the internal state of the MIC library. One example is a call to the MIC_LimitedStopSampling function while microphone sampling is not in progress.This could also indicate that processing was suspended because a synchronous function was called from inside an interrupt handler. |
| MIC_RESULT_FATAL_ERROR | Indicates that proper process was not possible due to a cause not listed above. |
This is the list of results shared by functions that operate the microphone.
It is used as a return value for synchronous and asynchronous functions, and the result argument that is passed to the user callback in an asynchronous function.
2009/04/27 Added a specific description of conditions for returning MIC_RESULT_ILLEGAL_STATUS.
2004/06/01 Initial version.
CONFIDENTIAL