libopencm3 Cortex Nested Vectored Interrupt Controller More...

Collaboration diagram for Cortex-M NVIC Defines:

Modules
	NVIC Registers

	Cortex M0/M3/M4 System Interrupts
	IRQ numbers -3 and -6 to -9 are reserved.

	User interrupts for LPC 43xx series M0 core

Functions
void	nvic_enable_irq (uint8_t irqn)

void	nvic_disable_irq (uint8_t irqn)

uint8_t	nvic_get_pending_irq (uint8_t irqn)

void	nvic_set_pending_irq (uint8_t irqn)

void	nvic_clear_pending_irq (uint8_t irqn)

uint8_t	nvic_get_irq_enabled (uint8_t irqn)

void	nvic_set_priority (uint8_t irqn, uint8_t priority)

void	reset_handler (void)

void	nmi_handler (void)

void	hard_fault_handler (void)

void	sv_call_handler (void)

void	pend_sv_handler (void)

void	sys_tick_handler (void)

Detailed Description

libopencm3 Cortex Nested Vectored Interrupt Controller

Version: 1.0.0

Author: © 2010 Piotr Esden-Tempski piotr.nosp@m.@esd.nosp@m.en.ne.nosp@m.t

Date: 18 August 2012

LGPL License Terms libopencm3 License

Function Documentation

◆ hard_fault_handler()

void hard_fault_handler ( void )

◆ nmi_handler()

void nmi_handler ( void )

◆ nvic_clear_pending_irq()

void nvic_clear_pending_irq ( uint8_t irqn )

◆ nvic_disable_irq()

void nvic_disable_irq ( uint8_t irqn )

◆ nvic_enable_irq()

void nvic_enable_irq ( uint8_t irqn )

◆ nvic_get_irq_enabled()

uint8_t nvic_get_irq_enabled ( uint8_t irqn )

◆ nvic_get_pending_irq()

uint8_t nvic_get_pending_irq ( uint8_t irqn )

◆ nvic_set_pending_irq()

void nvic_set_pending_irq ( uint8_t irqn )

◆ nvic_set_priority()

void nvic_set_priority	(	uint8_t	irqn,
		uint8_t	priority
	)

◆ pend_sv_handler()

void pend_sv_handler ( void )

◆ reset_handler()

void reset_handler ( void )

◆ sv_call_handler()

void sv_call_handler ( void )

◆ sys_tick_handler()

void sys_tick_handler ( void )

Modules

Functions