init.c File Reference

SAME70-XPLD board init.

Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "board.h"
#include "conf_board.h"
#include "ioport.h"
#include "pio.h"

Macros
#define	ioport_set_pin_input_mode(pin, mode, sense)
	Set input mode for one single IOPORT pin. More...
#define	ioport_set_pin_peripheral_mode(pin, mode)
	Set peripheral mode for one single IOPORT pin. More...
#define	ioport_set_port_peripheral_mode(port, masks, mode)
	Set peripheral mode for IOPORT pins. More...

Functions
void	board_init (void)
	This function initializes the board target resources. More...
static void	tcm_disable (void)
	TCM memory Disable. More...

#define ioport_set_pin_input_mode	(		pin,
			mode,
			sense
	)

Value:

do {\
		ioport_set_pin_dir(pin, IOPORT_DIR_INPUT);\
		ioport_set_pin_mode(pin, mode);\
		ioport_set_pin_sense_mode(pin, sense);\
    } while (0)

Set input mode for one single IOPORT pin.

It will configure port mode and disable pin mode (but enable peripheral).

Parameters

pin	IOPORT pin to configure
mode	Mode masks to configure for the specified pin (IOPORT Modes)
sense	Sense for interrupt detection (ioport_sense)

Referenced by board_init().

#define ioport_set_pin_peripheral_mode	(		pin,
			mode
	)

Value:

do {\
		ioport_set_pin_mode(pin, mode);\
		ioport_disable_pin(pin);\
    } while (0)

Set peripheral mode for one single IOPORT pin.

It will configure port mode and disable pin mode (but enable peripheral).

Parameters

pin	IOPORT pin to configure
mode	Mode masks to configure for the specified pin (IOPORT Modes)

Referenced by board_init().

#define ioport_set_port_peripheral_mode	(		port,
			masks,
			mode
	)

Value:

do {\
		ioport_set_port_mode(port, masks, mode);\
		ioport_disable_port(port, masks);\
    } while (0)

Set peripheral mode for IOPORT pins.

It will configure port mode and disable pin mode (but enable peripheral).

Parameters

port	IOPORT port to configure
masks	IOPORT pin masks to configure
mode	Mode masks to configure for the specified pin (IOPORT Modes)

static void tcm_disable ( void  )

inlinestatic

TCM memory Disable.

The function enables TCM memories

Referenced by board_init().