IO Utility - KEYs
[General Purpose IO functions]

---

Detailed Description

Reading the KEYs.

#define	KEY_INIT()
Functions
static uint8_t	keys_debounced (void)
	Debounce Key values, returned from the macro KEY_GET().
static void	trap_if_key_pressed (void)
	Debounce Key values, returned from the macro KEY_GET().

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Define Documentation

 

#define KEY_INIT

(

)

Initialisation of the KEY port

Definition at line 212 of file ioutil.h.

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Function Documentation

static uint8_t keys_debounced

(

void

)

[static]

Debounce Key values, returned from the macro KEY_GET().

Returns:

status ot the debounced key

Definition at line 243 of file ioutil.h.

static void trap_if_key_pressed

(

void

)

[static]

Debounce Key values, returned from the macro KEY_GET().

Returns:

status ot the debounced key

Definition at line 281 of file ioutil.h.