keysIRQhandler.c File Reference

IRQ-handler for keys. More...

#include "../INC/keysIRQhandler.h"

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Functions
void	keysIRQhandler (void *context)
	IRQ-Handler for key-input. More...

Variables
OS_FLAG_GRP *	userInputTaskFlagsGrp
	The flags group used in the user-input-task. More...

Detailed Description

IRQ-handler for keys.

Author

Michael Riedel

Marc Kossmann

Version

v1.0.0

Date

11.11.2014

History:

v0.1.0 21.10.2014 Riedel & Kossmann

• first draft for milestone 1b

v0.1.1 27.10.2014 Riedel

• basic implementation
• moved function-documentation to header-file

v0.1.2 29.10.2014 Kossmann

• modified clearing requests and evaluating pressed keys

v0.1.3 30.10.2014 Riedel

• added Debug and Error-Handling

v1.0.0 30.10.2014 Kossmann

• fixed bug in Debug and Error-Handling

Definition in file keysIRQhandler.c.

Function Documentation

void keysIRQhandler

(

void *

context

)

IRQ-Handler for key-input.

sets an event, when key is pressed

Parameters

context

: pointer to context variable (not used)

Return values

none

Definition at line 29 of file keysIRQhandler.c.

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Variable Documentation

OS_FLAG_GRP* userInputTaskFlagsGrp

The flags group used in the user-input-task.

This group contains all possibly events, which can be triggered by the user.

Definition at line 32 of file events.h.