Buffer Field

Buffer Field. More...

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Detailed Description

Buffer Field.

Functions
uint64_t	aml_buffer_field_load (aml_buffer_field_t *bufferField, aml_object_t *out)
	Read the value stored in a BufferField and store it in the out object.
uint64_t	aml_buffer_field_store (aml_buffer_field_t *bufferField, aml_object_t *in)
	Write a value to a BufferField.

Function Documentation

aml_buffer_field_load()

uint64_t aml_buffer_field_load	(	aml_buffer_field_t *	bufferField,
		aml_object_t *	out
	)

Read the value stored in a BufferField and store it in the out object.

A BufferField is a view into a buffer, it has a bit offset and a bit size, and can be used to read or write parts of the buffer.

See also

Runtime Evaluation

Parameters

bufferField	The buffer field to read from.
out	Pointer to the buffer where the result will be stored, will be an integer or a buffer.

Returns

On success, 0. On failure, ERR and errno is set.

Definition at line 9 of file buffer_field.c.

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aml_buffer_field_store()

uint64_t aml_buffer_field_store	(	aml_buffer_field_t *	bufferField,
		aml_object_t *	in
	)

Write a value to a BufferField.

A BufferField is a view into a buffer, it has a bit offset and a bit size, and can be used to read or write parts of the buffer.

See also

Runtime Evaluation

Parameters

bufferField	The buffer field to write to.
in	Pointer to the object containing the value to write, must be an integer or a buffer.

Returns

On success, 0. On failure, ERR and errno is set.

Definition at line 62 of file buffer_field.c.

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