1 /* 2 * (C) Copyright 2008 3 * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@gmail.com 4 * This work has been supported by: QTechnology http://qtec.com/ 5 * Based on interrupts.c Wolfgang Denk-DENX Software Engineering-wd@denx.de 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 #ifndef XILINX_IRQ_H 9 #define XILINX_IRQ_H 10 11 #define intc XPAR_INTC_0_BASEADDR 12 #define ISR (intc + (0 * 4)) /* Interrupt Status Register */ 13 #define IPR (intc + (1 * 4)) /* Interrupt Pending Register */ 14 #define IER (intc + (2 * 4)) /* Interrupt Enable Register */ 15 #define IAR (intc + (3 * 4)) /* Interrupt Acknowledge Register */ 16 #define SIE (intc + (4 * 4)) /* Set Interrupt Enable bits */ 17 #define CIE (intc + (5 * 4)) /* Clear Interrupt Enable bits */ 18 #define IVR (intc + (6 * 4)) /* Interrupt Vector Register */ 19 #define MER (intc + (7 * 4)) /* Master Enable Register */ 20 21 #define IRQ_MASK(irq) (1 << (irq & 0x1f)) 22 23 #define IRQ_MAX XPAR_INTC_MAX_NUM_INTR_INPUTS 24 25 #endif 26