3.7. Mirror Controller - MirrCtlr

• Overview

• Functions

• Ports

• Parameters

Id	MirrCtlr
Version	main
Title	Mirror Controller
System	Closure
Document Type	Application Software Component Specification Preview

3.7.1. Overview

The Mirror Controller component controls the folding, heating and adjustment of the driver and passenger side mirrors based on user inputs and vehicle state.

3.7.2. Functions

	Title	Description
1	Mirror Folding Control	Controls the folding and unfolding of the mirrors based on central lock commands, gear selector state and vehicle speed.
2	Mirror Heating Control	Controls the heating of the mirrors based on user request. Heating is cycled on and off at a defined time interval.
3	Mirror Position Adjustment	Adjusts the vertical tilt and horizontal swivel position of the mirrors based on user input requests.

3.7.3. Ports

	Id	Direction	Data Type	Dimensions	Unit	Keywords
1	DrvrMirrFoldSts	Incoming	Enum: CmnenaClsrSt	[-1]	inherit	Driver Mirror Fold Status
2	DrvrMirrFoldStsVld	Incoming	boolean	[1]	inherit	Driver Mirror Fold Status Valid
3	DrvrMirrVertReq	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Vertical Request
4	DrvrMirrVertReqVld	Incoming	boolean	[1]	inherit	Driver Mirror Vertical Request Valid
5	DrvrMirrFoldReq	Incoming	Enum: CmnenaAcvnSt	[-1]	inherit	Driver Mirror Fold Request
6	DrvrMirrFoldReqVld	Incoming	boolean	[1]	inherit	Driver Mirror Fold Request Valid
7	DrvrMirrHorizReq	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Horizontal Request
8	DrvrMirrHorizReqVld	Incoming	boolean	[1]	inherit	Driver Mirror Horizontal Request Valid
9	DrvrMirrVertSts	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Vertical Status
10	DrvrMirrVertStsVld	Incoming	boolean	[1]	inherit	Driver Mirror Vertical Status Valid
11	DrvrMirrHorizSts	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Horizontal Status
12	DrvrMirrHorizStsVld	Incoming	boolean	[1]	inherit	Driver Mirror Horizontal Status Valid
13	PassMirrFoldSts	Incoming	Enum: CmnenaClsrSt	[-1]	inherit	Passenger Mirror Fold Status
14	PassMirrFoldStsVld	Incoming	boolean	[1]	inherit	Passenger Mirror Fold Status Valid
15	PassMirrVertReq	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Vertical Request
16	PassMirrVertReqVld	Incoming	boolean	[1]	inherit	Passenger Mirror Vertical Request Valid
17	PassMirrFoldReq	Incoming	Enum: CmnenaAcvnSt	[-1]	inherit	Passenger Mirror Fold Request
18	PassMirrFoldReqVld	Incoming	boolean	[1]	inherit	Passenger Mirror Fold Request Valid
19	PassMirrHorizReq	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Horizontal Request
20	PassMirrHorizReqVld	Incoming	boolean	[1]	inherit	Passenger Mirror Horizontal Request Valid
21	PassMirrVertSts	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Vertical Status
22	PassMirrVertStsVld	Incoming	boolean	[1]	inherit	Passenger Mirror Vertical Status Valid
23	PassMirrHorizSts	Incoming	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Horizontal Status
24	PassMirrHorizStsVld	Incoming	boolean	[1]	inherit	Passenger Mirror Horizontal Status Valid
25	VehSt	Incoming	Enum: CmnenaVehSt	[-1]	inherit	Vehicle State
26	VehStVld	Incoming	boolean	[1]	inherit	Vehicle State Valid
27	CenLockSt	Incoming	Enum: CmnenaLockSt	[-1]	inherit	Central Lock State
28	CenLockStVld	Incoming	boolean	[1]	inherit	Central Lock State Valid
29	GearShiftSt	Incoming	Enum: CmnenaGearSt	[-1]	inherit	Gear Shift State
30	GearShiftStVld	Incoming	boolean	[1]	inherit	Gear Shift State Valid
31	VehSpd	Incoming	single	[-1]	inherit	Vehicle Speed
32	VehSpdVld	Incoming	boolean	[1]	inherit	Vehicle Speed Valid
33	DrvrMirrHeatCmd	Outgoing	Enum: CmnenaAcvnSt	[-1]	inherit	Driver Mirror Heat Command
34	DrvrMirrFoldCmd	Outgoing	Enum: CmnenaAcvnSt	[-1]	inherit	Driver Mirror Fold Command
35	DrvrMirrVertCmd	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Vertical Command
36	DrvrMirrHorizCmd	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Horizontal Command
37	DrvrMirrFoldSt	Outgoing	Enum: CmnenaClsrSt	[-1]	inherit	Driver Mirror Fold State
38	DrvrMirrTiltSt	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Tilt State
39	DrvrMirrSwivSt	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Driver Mirror Swivel State
40	PassMirrHeatCmd	Outgoing	Enum: CmnenaAcvnSt	[-1]	inherit	Passenger Mirror Heat Command
41	PassMirrFoldCmd	Outgoing	Enum: CmnenaAcvnSt	[-1]	inherit	Passenger Mirror Fold Command
42	PassMirrVertCmd	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Vertical Command
43	PassMirrHorizCmd	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Horizontal Command
44	PassMirrFoldSt	Outgoing	Enum: CmnenaClsrSt	[-1]	inherit	Passenger Mirror Fold State
45	PassMirrTiltSt	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Tilt State
46	PassMirrSwivSt	Outgoing	Enum: CmnenaDirSt	[-1]	inherit	Passenger Mirror Swivel State

3.7.4. Parameters

	Id	Data Type	Dimensions	Range	Unit	Description	Keywords
1	MrrtlAdjTiout	single	[1,1]	Min: 0, Max: 600	sec	max time to continiously adjust mirrors	Mrrtl Adjust Timeout
2	MrrtlFltIninTiout	single	[1,1]	Min: 0, Max:	sec	Timeout of fault activation after module initialization	Mrrtl Fault Initialization Timeout
3	MrrtlFldgTiout	single	[1,1]	Min: 0, Max: 600	sec	max time to fold/unfold mirrors	Mrrtl Folding Timeout
4	MrrtlHeatgTiCyc	single	[1,1]	Min: 0, Max: 600	sec	time interval between heat On and Off	Mrrtl Heating Time Cycle
5	MrrtlIgnGsSt	boolean	[1,1]	Min: 0, Max: 1		ignore GS state in folding logic	Mrrtl Ignore Gs State
6	MrrtlIgnVehSpd	boolean	[1,1]	Min: 0, Max: 1		ignore vehicle speed in folding logic	Mrrtl Ignore Vehicle Speed
7	MrrtlIninDly	single	[1,1]	Min: 0, Max: 600	sec	time delay to initialize the controller	Mrrtl Initialization Delay
8	MrrtlVehSpdThd	single	[1,1]	Min: 0, Max: 255	km/h	when speed is less then it vehicle is steady and fold is operational	Mrrtl Vehicle Speed Threshold