resource_descriptor Struct Reference

Struct to define common resources used by (legacy) devices along with a suitable name. More...

#include <resources.hpp>

Collaboration diagram for resource_descriptor:

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List of all members.

Public Types
typedef detail::resource_region < l4_port_t >	port_region
typedef detail::resource_region < l4_gpa_t >	memory_region
Static Public Member Functions
static const resource_descriptor *	get (const string &name)
	Returns a descriptor by name or NULL, if no valid name was given.
static const resource_descriptor *	get (const l4_port_t port)
	Returns a descriptor containing the specified port or NULL, if none was found.
Public Attributes
const char *	name
	The device's name (or resource group identifier).
port_region	ports [NUM_PORTS+1]
	Array of port ranges (inclusive) this device typically decodes.
memory_region	memory [NUM_MEMORY+1]
	Array of memory ranges (inclusive) this device typically decodes.
l4_irq_t	irqs [NUM_IRQS+1]
	Array of IRQs this device typically asserts.
Static Public Attributes
static const uint8_t	NUM_PORTS = 4
	Number of allowed port range definitions.
static const uint8_t	NUM_MEMORY = 1
	Number of allowed memory range definitions.
static const uint8_t	NUM_IRQS = 2
	Number of allowed IRQ definitions.

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Detailed Description

Struct to define common resources used by (legacy) devices along with a suitable name.

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The documentation for this struct was generated from the following files:

• resources.hpp
• resources.cpp