CPU specific definitions for internal peripheral handling. More...

Detailed Description

CPU specific definitions for internal peripheral handling.

Author: Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file periph_cpu.h.

#include <stdbool.h>
#include "cpu.h"
#include "msp430_regs.h"

Include dependency graph for periph_cpu.h:

Macros
#define	GPIO_UNDEF (0xffff)
	Definition of a fitting UNDEF value.

#define	HAVE_GPIO_T
	Define a custom type for GPIO pins.

typedef uint16_t	gpio_t

#define	GPIO_PIN(x, y) ((gpio_t)(((x & 0xff) << 8) \| (1 << (y & 0x07))))
	Mandatory function for defining a GPIO pins.

#define	SPI_HWCS(x) (SPI_CS_UNDEF)
	No support for HW chip select...

#define	PERIPH_SPI_NEEDS_INIT_CS
	declare needed generic SPI functions

#define	PERIPH_SPI_NEEDS_TRANSFER_BYTE

#define	PERIPH_SPI_NEEDS_TRANSFER_REG

#define	PERIPH_SPI_NEEDS_TRANSFER_REGS

enum	{ P1 = 1, P2 = 2, P3 = 3, P4 = 4, P5 = 5, P6 = 6 }
	Available ports on MSP430 platforms. More...

void	gpio_periph_mode (gpio_t pin, bool enable)
	Enable or disable a pin to be used by peripheral modules. More...

Macros