status.c File Reference

Application-specific status subsystem. More...

#include "board.h"
#include "fsl_port.h"
#include "sensor_fusion.h"
#include "drivers.h"
#include "status.h"

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Macros
#define	N   0x00
#define	R   0x04
#define	G   0x02
#define	B   0x01

Functions
void	ssSetLeds (int8_t RGB)
void	ssSetStatusNow (StatusSubsystem *pStatus, fusion_status_t status)
void	ssTest (StatusSubsystem *pStatus)
void	ssQueueStatus (StatusSubsystem *pStatus, fusion_status_t status)
void	ssUpdateStatus (StatusSubsystem *pStatus)
void	ssSetStatus (StatusSubsystem *pStatus, fusion_status_t status)
void	initializeStatusSubsystem (StatusSubsystem *pStatus)

Detailed Description

Application-specific status subsystem.

Applications may change how they choose to display status information. The default implementation here uses LEDs on NXP Freedom boards. You may swap out implementations as long as the "Required" methods and states are retained.

Definition in file status.c.

Macro Definition Documentation

B

#define B   0x01

Definition at line 30 of file status.c.

Referenced by ssSetLeds().

G

#define G   0x02

Definition at line 29 of file status.c.

Referenced by ssSetLeds(), and ssSetStatusNow().

N

#define N   0x00

Definition at line 27 of file status.c.

Referenced by ssSetStatusNow().

R

#define R   0x04

Definition at line 28 of file status.c.

Referenced by ssSetLeds(), and ssSetStatusNow().

Function Documentation

initializeStatusSubsystem()

void initializeStatusSubsystem

(

StatusSubsystem *

pStatus

)

initializeStatusSubsystem() should be called once at startup to initialize the data structure and to put hardware into the proper state for communicating status.

Parameters

pStatus

pointer to the status subsystem

Definition at line 165 of file status.c.

References BOARD_LED_GREEN_GPIO_PIN, BOARD_LED_GREEN_GPIO_PORT, BOARD_LED_RED_GPIO_PIN, BOARD_LED_RED_GPIO_PORT, gpioHandleKSDK::clockName, GREEN_LED, LED_GREEN_INIT, LED_RED_INIT, LOGIC_LED_OFF, OFF, StatusSubsystem::previous, StatusSubsystem::queue, RED_LED, StatusSubsystem::set, ssQueueStatus(), ssSetStatus(), ssTest(), ssUpdateStatus(), StatusSubsystem::test, StatusSubsystem::toggle, and StatusSubsystem::update.

Referenced by main().

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ssQueueStatus()

void ssQueueStatus	(	StatusSubsystem *	pStatus,
		fusion_status_t	status
	)

Definition at line 144 of file status.c.

References StatusSubsystem::next, and status.

Referenced by initializeStatusSubsystem().

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ssSetLeds()

void ssSetLeds

(

int8_t

RGB

)

Definition at line 33 of file status.c.

References B, G, LED_BLUE_OFF, LED_BLUE_ON, LED_GREEN_OFF, LED_GREEN_ON, LED_RED_OFF, LED_RED_ON, and R.

Referenced by ssSetStatusNow().

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ssSetStatus()

void ssSetStatus	(	StatusSubsystem *	pStatus,
		fusion_status_t	status
	)

Definition at line 157 of file status.c.

References StatusSubsystem::next, ssUpdateStatus(), and status.

Referenced by initializeStatusSubsystem().

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ssSetStatusNow()

void ssSetStatusNow	(	StatusSubsystem *	pStatus,
		fusion_status_t	status
	)

Definition at line 50 of file status.c.

References G, HARD_FAULT, INITIALIZING, LOWPOWER, N, StatusSubsystem::next, NORMAL, StatusSubsystem::previous, R, SOFT_FAULT, ssSetLeds(), StatusSubsystem::status, status, and StatusSubsystem::toggle.

Referenced by ssTest(), and ssUpdateStatus().

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ssTest()

void ssTest

(

StatusSubsystem *

pStatus

)

Definition at line 105 of file status.c.

References HARD_FAULT, INITIALIZING, LOWPOWER, NORMAL, OFF, RECEIVING_WIRED, RECEIVING_WIRELESS, SOFT_FAULT, ssSetStatusNow(), and StatusSubsystem::status.

Referenced by initializeStatusSubsystem().

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ssUpdateStatus()

void ssUpdateStatus

(

StatusSubsystem *

pStatus

)

Definition at line 150 of file status.c.

References StatusSubsystem::next, StatusSubsystem::previous, ssSetStatusNow(), and StatusSubsystem::status.

Referenced by initializeStatusSubsystem(), and ssSetStatus().

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