IEI Integration HDC-502E_SDK_Linux - Manual (Page 22)

HDC-502E SDK (Linux)
Page 22
2.3 Functions Reference
2.3.1 OnFmbMessage
Description: receive the returned message from codec chip to determine the current
state
Prototype: enum FMBResultEnum OnFmbMessage (int fd)
Parameters: fd: device (codec chip) handle
Return Value: Current state: FMBEnmResultContinue, FMBEnmResultRequestComplete
enum FMBResultEnum {FMBEnmResultContinue, FMBEnmResultRequestComplete}
2.3.2 FmbInitInfo
Description: card initialized
Prototype: int FmbInitInfo (void)
Parameters: NONE
Return Value: TRUE: function succeeded; FALSE: functioned failed
2.3.3 FmbReleaseInfo
Description: release the card resources
Prototype: void FmbReleaseInfo (void)
Parameters: NONE
Return Value: NONE
2.3.4 FmbCreatDevInfoAll
Description: create and initialize all the codec chip resources
Prototype: int FmbCreatDevInfoAll(void)
Parameters: NONE