libmetal
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#include <errno.h>
#include "metal/irq.h"
#include "metal/sys.h"
#include "metal/log.h"
#include "metal/mutex.h"
Data Structures | |
struct | metal_irq_hddesc |
struct | metal_irqs_state |
Macros | |
#define | MAX_HDS 10 |
Functions | |
int | metal_irq_register (int irq, metal_irq_handler hd, struct metal_device *dev, void *drv_id) |
Register interrupt or register interrupt handling of a specific interrupt. More... | |
unsigned int | metal_irq_save_disable (void) |
disable interrupts More... | |
void | metal_irq_restore_enable (unsigned int flags) |
restore interrupts to their previous state More... | |
void | metal_irq_enable (unsigned int vector) |
metal_irq_enable More... | |
void | metal_irq_disable (unsigned int vector) |
metal_irq_disable More... | |
void | metal_irq_isr (unsigned int vector) |
default interrupt handler More... | |
int | metal_irq_init (void) |
void | metal_irq_deinit (void) |
Variables | |
static struct metal_irqs_state | _irqs |
#define MAX_HDS 10 |
maximum number of handlers per IRQ
void metal_irq_deinit | ( | void | ) |
int metal_irq_init | ( | void | ) |
void metal_irq_isr | ( | unsigned int | vector | ) |
default interrupt handler
[in] | vector | interrupt vector |
< irq handler
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static |