RFmxTDSCDMA_CfgMidambleShift
- Updated2024-10-14
- 2 minute(s) read
RFmxTDSCDMA_CfgMidambleShift
int32 __stdcall RFmxTDSCDMA_CfgMidambleShift (niRFmxInstrHandle instrumentHandle, char selectorString[], int32 midambleAutoDetectionMode, int32 maximumNumberOfUsers, int32 midambleShift);
Purpose
Configures the midambleAutoDetectionMode, maximumNumberOfUsers, and RFMXTDSCDMA_VAL_MIDAMBLE_AUTO_DETECTION_MODE_MIDAMBLE_SHIFT parameters.
Parameters
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| Name | Type | Description | ||||
| instrumentHandle | niRFmxInstrHandle | Specifies the instrument session. The RFmx driver obtains this parameter from the RFmxTDSCDMA_Initialize function. | ||||
| selectorString | char[] | Specifies a selector string comprising of the signal name and result name. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. examples: "" "signal::sig1" "result::r1" "signal::sig1/result::r1" You can use the RFmxTDSCDMA_BuildSignalString function to build the selector string. |
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| midambleAutoDetectionMode | int32 | Enables automatic midamble detection.
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| maximumNumberOfUsers | int32 | Configures the maximum number of users. |
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| midambleShift | int32 | Specifies the midamble shift used when the midambleAutoDetectionMode parameter is set to RFMXTDSCDMA_VAL_MIDAMBLE_AUTO_DETECTION_MODE_OFF. This value is expressed in chips. |
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Return Value
| Name | Type | Description | ||||||||
| status | int32 | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an RFmx function to determine if an error has occurred. To obtain a text description of the status code and additional information about the error condition, call the RFmxTDSCDMA_GetError function. The general meaning of the status code is as follows:
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