LIGHTS_SIGNAL_MANAGER

Controls light signals for left, right, and hazard indications. More...

Enumerations
enum	LightsSignalState { LIGHTS_SIGNAL_STATE_OFF = 0 , LIGHTS_SIGNAL_STATE_LEFT , LIGHTS_SIGNAL_STATE_RIGHT , LIGHTS_SIGNAL_STATE_HAZARD }
	Light signal states representing the current output. More...
enum	LightsSignalRequest { LIGHTS_SIGNAL_REQUEST_OFF = 0 , LIGHTS_SIGNAL_REQUEST_LEFT , LIGHTS_SIGNAL_REQUEST_RIGHT , LIGHTS_SIGNAL_REQUEST_HAZARD }
	Requests made to control the light signals. More...

Functions
void	lights_signal_manager_init (void)
	Initialize the light signal manager.
void	lights_signal_manager_request (LightsSignalRequest req)
	Make a request to change the signal state. More...
void	lights_signal_manager_update (void)
	Update the signal state based on the current request.
LightsSignalState	lights_signal_manager_get_state (void)
	Get the current state of the signal lights. More...

Detailed Description

Controls light signals for left, right, and hazard indications.

Enumeration Type Documentation

LightsSignalRequest

enum LightsSignalRequest

Requests made to control the light signals.

Enumerator
LIGHTS_SIGNAL_REQUEST_OFF	Request to turn off signals
LIGHTS_SIGNAL_REQUEST_LEFT	Request to turn on left signal
LIGHTS_SIGNAL_REQUEST_RIGHT	Request to turn on right signal
LIGHTS_SIGNAL_REQUEST_HAZARD	Request to turn on hazard signal

LightsSignalState

enum LightsSignalState

Light signal states representing the current output.

Enumerator
LIGHTS_SIGNAL_STATE_OFF	All lights off
LIGHTS_SIGNAL_STATE_LEFT	Left signal active
LIGHTS_SIGNAL_STATE_RIGHT	Right signal active
LIGHTS_SIGNAL_STATE_HAZARD	Hazard signal active

Function Documentation

lights_signal_manager_get_state()

LightsSignalState lights_signal_manager_get_state

(

void

)

Get the current state of the signal lights.

Returns

The current light signal state

lights_signal_manager_request()

void lights_signal_manager_request

(

LightsSignalRequest

req

)

Make a request to change the signal state.

Parameters

req	The requested light signal state