RTLS_CTRL_AOA

This module implements Real Time Localization System (RTLS) AoA post processing module. More...

Modules
	RTLS Control Structures

Files
file	rtls_ctrl.h
	RTLS Control module interface.

Macros
#define	MAX_SAMPLES_SINGLE_CHUNK   32
	Max number of samples reported in a single chunk when using RAW mode.
#define	REVERSE_SYNC_HANDLE   0x0FFF
#define	SYNC_HANDLE_MASK   0x1000

Functions
rtlsStatus_e	RTLSCtrl_clInitAoa (aoaResultMode_e resultMode, uint8_t sampleCtrl, uint8_t numAnt, uint8_t *pAntPattern, uint16_t syncHandle)
void	RTLSCtrl_initAntConfig (void)
rtlsStatus_e	RTLSCtrl_initAoa (uint8_t maxConnections, uint8_t sampleCtrl, uint8_t numAnt, uint8_t *pAntPattern, aoaResultMode_e resultMode)
void	RTLSCtrl_postProcessAoa (rtlsAoaIqEvt_t *pEvt)
	Called at the end of each connection event to extract I/Q samples. More...

Detailed Description

This module implements Real Time Localization System (RTLS) AoA post processing module.

Function Documentation

RTLSCtrl_clInitAoa()

rtlsStatus_e RTLSCtrl_clInitAoa	(	aoaResultMode_e	resultMode,
		uint8_t	sampleCtrl,
		uint8_t	numAnt,
		uint8_t *	pAntPattern,
		uint16_t	syncHandle
	)

RTLSCtrl_clInitAoa

Initialize connectionless AoA - has to be called before running AoA

Parameters

resultMode	- AOA_MODE_RAW
sampleCtrl	- sample control configs: 0x01 = RAW RF, 0x00 = Filtered results (switching period omitted), bit 4,5 0x10 - ONLY_ANT_1, 0x20 - ONLY_ANT_2
numAnt	- Number of items in Antenna array
pAntPattern	- Pointer to Antenna array
syncHandle	- Handle identifying the periodic advertising train

Returns

status - RTLS_AOA_CONFIG_NOT_SUPPORTED/RTLS_SUCCESS

RTLSCtrl_initAntConfig()

void RTLSCtrl_initAntConfig

(

void

)

RTLSCtrl_initAntConfig

Initialize the anternna configuration in the AoA control block

Parameters

None

Returns

None

RTLSCtrl_postProcessAoa()

void RTLSCtrl_postProcessAoa

(

rtlsAoaIqEvt_t *

pEvt

)

Called at the end of each connection event to extract I/Q samples.

Parameters

pEvt	- Pointer to IQ Event

Returns

none