74aeb5d0c5
includes following parts: add support of sparc in arch/Kconfig add support of sparc in boards/Kconfig add sparc dir in arch, add sparc dir in boards add support of sparc in libs/libc/machine modify all the coding style problem about saprc
161 lines
5.7 KiB
C
161 lines
5.7 KiB
C
/****************************************************************************
|
|
* arch/sparc/include/bm3823/irq.h
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/* This file should never be included directed but, rather, only indirectly
|
|
* through nuttx/irq.h
|
|
*/
|
|
|
|
#ifndef __ARCH_SPARC_INCLUDE_BM3823_IRQ_H
|
|
#define __ARCH_SPARC_INCLUDE_BM3823_IRQ_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/irq.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* Interrupt Sources
|
|
*
|
|
* The interrupt source numbers directly map to the trap type and to
|
|
* the bits used in the Interrupt Clear, Interrupt Force, Interrupt Mask,
|
|
* and the Interrupt Pending Registers.
|
|
*/
|
|
|
|
#if defined(CONFIG_ARCH_CHIP_BM3823)
|
|
|
|
#define BM3823_IRQ_FIRST 0x00
|
|
|
|
#define BM3823_IRQ_RESET 0x00
|
|
#define BM3823_IRQ_INST_ACC_EXCEPTION 0x01
|
|
#define BM3823_IRQ_ILL_INST 0x02
|
|
#define BM3823_IRQ_PRIVELEGE_INST 0x03
|
|
#define BM3823_IRQ_FP_DISABLED 0x04
|
|
#define BM3823_IRQ_WINDOW_OVERFLOW 0x05
|
|
#define BM3823_IRQ_WINDOW_UNDERFLOW 0x06
|
|
#define BM3823_IRQ_ADD_NOT_ALIGNED 0x07
|
|
#define BM3823_IRQ_ADD_FP_EXCEPTION 0x08
|
|
#define BM3823_IRQ_DATA_ACC_EXCEPTION 0x09
|
|
#define BM3823_IRQ_TAG_OVERFLOW 0x0A
|
|
#define BM3823_IRQ_HW_UNDEFINED_0B 0x0B
|
|
#define BM3823_IRQ_HW_UNDEFINED_0C 0x0C
|
|
#define BM3823_IRQ_HW_UNDEFINED_0D 0x0D
|
|
#define BM3823_IRQ_HW_UNDEFINED_0E 0x0E
|
|
#define BM3823_IRQ_HW_UNDEFINED_0F 0x0F
|
|
#define BM3823_IRQ_HW_UNDEFINED_10 0x10
|
|
|
|
#define BM3823_IRQ_FIRST_INTERRUPT 0x11
|
|
#define BM3823_IRQ_AHB_ERROR 0x11
|
|
#define BM3823_IRQ_UART_2_RX_TX 0x12
|
|
#define BM3823_IRQ_UART_1_RX_TX 0x13
|
|
#define BM3823_IRQ_EXTERNAL_0 0x14
|
|
#define BM3823_IRQ_EXTERNAL_1 0x15
|
|
#define BM3823_IRQ_EXTERNAL_2 0x16
|
|
#define BM3823_IRQ_EXTERNAL_3 0x17
|
|
#define BM3823_IRQ_EXTERNAL_4 0x18
|
|
#define BM3823_IRQ_EXTERNAL_5 0x19
|
|
#define BM3823_IRQ_SECOND 0x1A
|
|
#define BM3823_IRQ_DSUTRACWBUFF 0x1B
|
|
#define BM3823_IRQ_PCI 0x1C
|
|
#define BM3823_IRQ_TIMER2 0x1D
|
|
#define BM3823_IRQ_TIMER1 0x1E
|
|
#define BM3823_IRQ_NONMASK 0x1F
|
|
#define BM3823_IRQ_LAST_INTERRUPT 0x1F
|
|
|
|
#define BM3823_IRQ_HW_UNDEFINED_20 0x20
|
|
#define BM3823_IRQ_HW_UNDEFINED_21 0x21
|
|
#define BM3823_IRQ_HW_UNDEFINED_22 0x22
|
|
#define BM3823_IRQ_HW_UNDEFINED_23 0x23
|
|
|
|
#define BM3823_IRQ_CP_DISABLED 0x24
|
|
|
|
#define BM3823_IRQ_HW_UNDEFINED_25 0x25
|
|
#define BM3823_IRQ_HW_UNDEFINED_26 0x26
|
|
#define BM3823_IRQ_HW_UNDEFINED_27 0x27
|
|
|
|
#define BM3823_IRQ_CP_EXCEPTION 0x28
|
|
|
|
#define BM3823_IRQ_HW_UNDEFINED_29 0x29
|
|
#define BM3823_IRQ_HW_UNDEFINED_7F 0x7F
|
|
|
|
#define BM3823_IRQ_SW_SYSCALL_TA0 0x80
|
|
#define BM3823_IRQ_SW_UNDEFINED_81 0x81
|
|
#define BM3823_IRQ_SW_UNDEFINED_82 0x82
|
|
#define BM3823_IRQ_SW_FLUSH_WINDOWS 0x83
|
|
|
|
#define BM3823_IRQ_SW_UNDEFINED_84 0x84
|
|
#define BM3823_IRQ_SW_UNDEFINED_85 0x85
|
|
#define BM3823_IRQ_SW_UNDEFINED_86 0x86
|
|
#define BM3823_IRQ_SW_UNDEFINED_87 0x87
|
|
#define BM3823_IRQ_SW_SYSCALL_TA8 0x88
|
|
|
|
#define BM3823_IRQ_SW_SYSCALL_IRQDIS 0x89
|
|
#define BM3823_IRQ_SW_SYSCALL_IRQEN 0x8A
|
|
|
|
#define BM3823_IRQ_SW_UNDEFINED_8B 0x8B
|
|
#define BM3823_IRQ_SW_UNDEFINED_FF 0xFF
|
|
|
|
#define BM3823_IRQ_LAST 0xFF
|
|
|
|
# define NR_IRQS 256
|
|
|
|
#else
|
|
#error "Unrecognized chip"
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Public Types
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Inline functions
|
|
****************************************************************************/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
/****************************************************************************
|
|
* Public Data
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#ifdef __cplusplus
|
|
#define EXTERN extern "C"
|
|
extern "C"
|
|
{
|
|
#else
|
|
#define EXTERN extern
|
|
#endif
|
|
|
|
#undef EXTERN
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* __ARCH_SPARC_INCLUDE_BM3823_IRQ_H */
|