Keys.h File Reference

Containing definitions for all available keys. More...

#include <stdint.h>

Go to the source code of this file.

Typedefs
typedef enum Keys	Keys_t
	Available input keys.

Enumerations
enum	Keys {   KEYNONE , KEY0 , KEY1 , KEY2 ,   KEY3 , KEY4 , KEY5 , KEY6 ,   KEY7 , KEY8 , KEY9 , KEYKILO ,   KEYMILLI , KEYX1 , KEYMINUS , KEYLEFT ,   KEYRIGHT , KEYUP , KEYDOWN , KEYOK }
	Available input keys. More...

Functions
uint8_t	Keys_GetKeyNumInt (Keys_t key)
	Get a number from the key for all numeric keys (KEY0 .

Detailed Description

Containing definitions for all available keys.

Typedef Documentation

Keys_t

typedef enum Keys Keys_t

Available input keys.

Enumeration with all different keys.

Enumeration Type Documentation

Keys

enum Keys

Available input keys.

Enumeration with all different keys.

Enumerator
KEYNONE	No key.
KEY0	Number 0 key.
KEY1	Number 1 key.
KEY2	Number 2 key.
KEY3	Number 3 key.
KEY4	Number 4 key.
KEY5	Number 5 key.
KEY6	Number 6 key.
KEY7	Number 7 key.
KEY8	Number 8 key.
KEY9	Number 9 key.
KEYKILO	Kilo (*1000) key.
KEYMILLI	Milli (/1000) key.
KEYX1	x1 (*1) key
KEYMINUS	Minus (negate) key.
KEYLEFT	Left arrow key.
KEYRIGHT	Right arrow key.
KEYUP	Up arrow key.
KEYDOWN	Down arrow key.
KEYOK	OK (Enter) key.

Function Documentation

Keys_GetKeyNumInt()

uint8_t Keys_GetKeyNumInt

(

Keys_t

key

)

Get a number from the key for all numeric keys (KEY0 .

. KEY9). If an invalid (non-numeric) key is given, this function returns 100.

Parameters

key	Key to convert to a number (only number keys KEY0 .. KEY9 allowed)

Returns

0 for KEY0, 1 for KEY1, ..., 9 for KEY9; 100 for all other keys