chardev Struct Reference
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Public Member Functions
	SPINLOCK_DECLARE (lock)
Data Fields
char *	name
waitq_t	wq
__u8	buffer [CHARDEV_BUFLEN]
count_t	counter
chardev_operations_t *	op
index_t	index
void *	data

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Detailed Description

Character input device.

Definition at line 57 of file chardev.h.

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Member Function Documentation

SPINLOCK_DECLARE (  lock   )

Protects everything below.

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Field Documentation

__u8 buffer[CHARDEV_BUFLEN]

Definition at line 62 of file chardev.h. Referenced by _getc(), and chardev_push_character().

count_t counter

Definition at line 63 of file chardev.h. Referenced by _getc(), chardev_initialize(), and chardev_push_character().

void* data

Definition at line 66 of file chardev.h.

index_t index

Definition at line 65 of file chardev.h. Referenced by _getc(), chardev_initialize(), and chardev_push_character().

char* name

Definition at line 58 of file chardev.h. Referenced by chardev_initialize().

chardev_operations_t* op

Implementation of chardev operations. Definition at line 64 of file chardev.h. Referenced by _getc(), chardev_initialize(), chardev_push_character(), and putchar().

waitq_t wq

Definition at line 60 of file chardev.h. Referenced by _getc(), chardev_initialize(), and chardev_push_character().

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