irq.h File Reference

Interrupt definitions. More...

#include <bsp.h>

Go to the source code of this file.

Macros
#define	RISCV_INTERRUPT_VECTOR_SOFTWARE   0
#define	RISCV_INTERRUPT_VECTOR_TIMER   1
#define	RISCV_INTERRUPT_VECTOR_EXTERNAL(x)
#define	RISCV_INTERRUPT_VECTOR_IS_EXTERNAL(x)
#define	RISCV_INTERRUPT_VECTOR_EXTERNAL_TO_INDEX(x)
#define	BSP_INTERRUPT_VECTOR_COUNT   RISCV_INTERRUPT_VECTOR_EXTERNAL(RISCV_MAXIMUM_EXTERNAL_INTERRUPTS)

Detailed Description

Interrupt definitions.

Macro Definition Documentation

RISCV_INTERRUPT_VECTOR_EXTERNAL

#define RISCV_INTERRUPT_VECTOR_EXTERNAL

(

x

)

Value:

((x) + 2)

RISCV_INTERRUPT_VECTOR_EXTERNAL_TO_INDEX

#define RISCV_INTERRUPT_VECTOR_EXTERNAL_TO_INDEX

(

x

)

Value:

((x) - 2)

RISCV_INTERRUPT_VECTOR_IS_EXTERNAL

#define RISCV_INTERRUPT_VECTOR_IS_EXTERNAL

(

x

)

Value:

((x) >= 2)