avr32_reset_cause.h File Reference

Chip-specific reset cause functions.

Copyright (c) 2010-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "sysclk.h"

Macros
Chip-specific reset causes
#define	CHIP_RESET_CAUSE_EXTRST   AVR32_PM_RCAUSE_EXT_MASK
#define	CHIP_RESET_CAUSE_BOD_CPU   AVR32_PM_RCAUSE_BOD_MASK
#define	CHIP_RESET_CAUSE_BOD_IO   AVR32_PM_RCAUSE_BOD33_MASK
#define	CHIP_RESET_CAUSE_OCD   AVR32_PM_RCAUSE_OCDRST_MASK
#define	CHIP_RESET_CAUSE_POR   AVR32_PM_RCAUSE_POR_MASK
#define	RCAUSE_JTAG   AVR32_PM_RCAUSE_JTAG_MASK
#define	RCAUSE_JTAGHARD   AVR32_PM_RCAUSE_JTAGHARD_MASK
#define	RCAUSE_AWIRE   AVR32_PM_RCAUSE_AWIRE_MASK
#define	RCAUSE_AWIREHARD   AVR32_PM_RCAUSE_AWIREHARD_MASK
#define	CHIP_RESET_CAUSE_JTAG
#define	CHIP_RESET_CAUSE_WDT   AVR32_PM_RCAUSE_WDT_MASK
#define	CHIP_RESET_CAUSE_CPU_ERROR   AVR32_PM_RCAUSE_CPUERR_MASK
#define	CHIP_RESET_CAUSE_SLEEP   AVR32_PM_RCAUSE_SLEEP_MASK

Typedefs
typedef uint32_t	reset_cause_t
	Chip-specific reset cause type capable of holding all chip reset causes. More...

Functions
Management
static reset_cause_t	reset_cause_get_causes (void)
	Get all reset causes. More...
static void	reset_cause_clear_causes (reset_cause_t causes)
	Clear a bit-mask of reset causes. More...
static void	reset_do_soft_reset (void)
	Perform a software reset of the device. More...