Native CPU specific code. More...

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

Modules
	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.

Files
file	architecture_arch.h
	Architecture details.

file	async_read.h
	Multiple asynchronus read on file descriptors.

file	atomic_utils_arch.h
	Implementation of fast atomic utility functions.

file	cpu_conf.h
	Native CPU configuration.

file	periph_conf.h
	Native CPU peripheral configuration.

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

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. More...

Functions
static void	cpu_print_last_instruction (void)
	Prints the address the callee will return to.

typedef void(*	_native_callback_t) (void)
	Native CPU internal declarations. More...

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 33 of file cpu.h.

typedef void(* _native_callback_t) (void)

Native CPU internal declarations.

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 Prototype for native's internal callbacks

Definition at line 62 of file native_internal.h.