Detailed Description

Native CPU specific code

The native CPU uses system calls to simulate hardware access.

CPU abstraction for the native port

Author: Ludwig Knüpfer ludwi.nosp@m.g.kn.nosp@m.uepfe.nosp@m.r@fu.nosp@m.-berl.nosp@m.in.d.nosp@m.e

Topics
	Linux User Mode GPIO Driver
	Implementation of GPIO access from Linux User Space

	Linux User Mode SPI Driver
	Implementation of SPI access from Linux User Space

	Native extra API for EEPROM
	Implementation of EEPROM buffer persistence in file.

	native fs integration
	Access to the host fs from RIOT native

Files
file	architecture_arch.h
	Architecture details.

file	async_read.h
	Multiple asynchronous read on file descriptors.

file	atomic_utils_arch.h
	Implementation of fast atomic utility functions.

file	cpu_conf.h
	Native CPU configuration.

file	native_cli_eui_provider.h
	Command-line EUI provider for native.

file	periph_conf.h
	Native CPU peripheral configuration.

file	periph_cpu.h
	CPU specific definitions for internal peripheral handling.

file	thread_arch.h
	Implementation of the kernels thread interface.

file	tty_uart.h
	UART implementation based on /dev/tty devices on host.

Macros
#define	CPU_HAS_UNALIGNED_ACCESS
	The CPU supports unaligned memory access.

Functions
static uintptr_t	cpu_get_caller_pc (void)
	Gets the address the callee will return to.

typedef void(*	_native_callback_t) (void)
	Prototype for native's internal callbacks.

int	register_interrupt (int sig, _native_callback_t handler)
	register interrupt handler handler for interrupt sig

int	unregister_interrupt (int sig)
	unregister interrupt handler for interrupt sig

Macro Definition Documentation

#define CPU_HAS_UNALIGNED_ACCESS

The CPU supports unaligned memory access.

Even if the underlying architecture does not support it, the kernel will take care of it.

Definition at line 35 of file cpu.h.

typedef void(* _native_callback_t) (void)

Prototype for native's internal callbacks.

Author: Ludwig Knüpfer ludwi.nosp@m.g.kn.nosp@m.uepfe.nosp@m.r@fu.nosp@m.-berl.nosp@m.in.d.nosp@m.e

Definition at line 74 of file native_internal.h.

static uintptr_t cpu_get_caller_pc ( void )

inlinestatic

Gets the address the callee will return to.

Definition at line 40 of file cpu.h.