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SWRU271H–October 2010–Revised April 2019
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GAPRole Peripheral Role API
Appendix B
SWRU271H–October 2010–Revised April 2019
GAPRole Peripheral Role API
B.1 Commands
bStatus_t GAPRole_SetParameter(uint16 param, uint8 len, void *pValue)
Set a GAP Role parameter.
Parameters param – Profile parameter ID (see Section B.2)
len – length of data to write
pValue – pointer to value to set parameter. This pointer depends on the parameter ID
and will be cast to the appropriate data type.
Returns SUCCESS
INVALIDPARAMETER: param was not valid.
bleInvalidRange: len is not valid for the given param.
blePending: previous param update has not been completed
bleIncorrectMode: cannot start connectable advertising because nonconnectable
advertising is enabled
bStatus_t GAPRole_GetParameter(uint16 param, void *pValue)
Set a GAP Role parameter.
Parameters param – Profile parameter ID (Section B.2)
pValue – pointer to location to get parameter. This is dependent on the parameter ID
and will be cast to the appropriate data type.
Returns SUCCESS
INVALIDPARAMETER: param was not valid
bStatus_t GAPRole_StartDevice(gapRolesCBs_t *pAppCallbacks)
Initializes the device as a peripheral and configures the application callback
function.
Parameters pAppCallbacks – pointer to application callbacks (Section B.3)
Returns SUCCESS
bleAlreadyInRequestedMode: device was already initialized
bStatus_t GAPRole_TerminateConnection(void)
Terminates an existing connection.
Returns SUCCESS: connection termination process has started.
bleIncorrectMode: there is no active connection.
LL_STATUS_ERROR_CTRL_PROC_ALREADY_ACTIVE: disconnect is in progress.
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