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RTEMS 6.1-rc7
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Interrupt support. More...
#include <rtems/score/armv4.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/irq-generic.h>
#include <bsp/lpc32xx.h>
#include <bsp/linker-symbols.h>
#include <bsp/mmu.h>
Data Structures | |
union | lpc32xx_irq_fields |
Macros | |
#define | LPC32XX_MIC_STATUS_MASK 0x3ffffffcU |
#define | LPC32XX_IRQ_BIT_OPS_DEFINE |
#define | LPC32XX_IRQ_BIT_OPS_FOR_REG_DEFINE |
#define | LPC32XX_IRQ_OFFSET_ER 0U |
#define | LPC32XX_IRQ_OFFSET_RSR 4U |
#define | LPC32XX_IRQ_OFFSET_SR 8U |
#define | LPC32XX_IRQ_OFFSET_APR 12U |
#define | LPC32XX_IRQ_OFFSET_ATR 16U |
#define | LPC32XX_IRQ_OFFSET_ITR 20U |
Functions | |
bool | bsp_interrupt_is_valid_vector (rtems_vector_number vector) |
rtems_status_code | bsp_interrupt_set_priority (rtems_vector_number vector, uint32_t priority) |
Sets the priority of the interrupt vector. | |
rtems_status_code | bsp_interrupt_get_priority (rtems_vector_number vector, uint32_t *priority) |
Gets the priority of the interrupt vector. | |
void | lpc32xx_irq_set_activation_polarity (rtems_vector_number vector, lpc32xx_irq_activation_polarity activation_polarity) |
lpc32xx_irq_activation_polarity | lpc32xx_irq_get_activation_polarity (rtems_vector_number vector) |
void | lpc32xx_irq_set_activation_type (rtems_vector_number vector, lpc32xx_irq_activation_type activation_type) |
lpc32xx_irq_activation_type | lpc32xx_irq_get_activation_type (rtems_vector_number vector) |
void | bsp_interrupt_dispatch (void) |
rtems_status_code | bsp_interrupt_get_attributes (rtems_vector_number vector, rtems_interrupt_attributes *attributes) |
Gets the attributes of the interrupt vector. | |
rtems_status_code | bsp_interrupt_is_pending (rtems_vector_number vector, bool *pending) |
Checks if the interrupt is pending. | |
rtems_status_code | bsp_interrupt_raise (rtems_vector_number vector) |
Causes the interrupt vector. | |
rtems_status_code | bsp_interrupt_clear (rtems_vector_number vector) |
Clears the interrupt vector. | |
rtems_status_code | bsp_interrupt_vector_is_enabled (rtems_vector_number vector, bool *enabled) |
Checks if the interrupt is enabled. | |
rtems_status_code | bsp_interrupt_vector_enable (rtems_vector_number vector) |
Enables the interrupt vector. | |
rtems_status_code | bsp_interrupt_vector_disable (rtems_vector_number vector) |
Disables the interrupt vector. | |
void | lpc32xx_set_exception_handler (Arm_symbolic_exception_name exception, void(*handler)(void)) |
void | bsp_interrupt_facility_initialize (void) |
BSP specific initialization. | |
Interrupt support.
#define LPC32XX_IRQ_BIT_OPS_DEFINE |
#define LPC32XX_IRQ_BIT_OPS_FOR_REG_DEFINE |