nuttx/arch/sparc/include/bm3803/irq.h
zouboan 74aeb5d0c5 port nuttx to sparc-v8 commit
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
2022-01-17 09:09:29 -03:00

159 lines
5.7 KiB
C

/****************************************************************************
* arch/sparc/include/bm3803/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_BM3803_IRQ_H
#define __ARCH_SPARC_INCLUDE_BM3803_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_BM3803)
#define BM3803_IRQ_FIRST 0x00
#define BM3803_IRQ_RESET 0x00
#define BM3803_IRQ_INST_ACC_EXCEPTION 0x01
#define BM3803_IRQ_ILL_INST 0x02
#define BM3803_IRQ_PRIVELEGE_INST 0x03
#define BM3803_IRQ_FP_DISABLED 0x04
#define BM3803_IRQ_WINDOW_OVERFLOW 0x05
#define BM3803_IRQ_WINDOW_UNDERFLOW 0x06
#define BM3803_IRQ_ADD_NOT_ALIGNED 0x07
#define BM3803_IRQ_ADD_FP_EXCEPTION 0x08
#define BM3803_IRQ_DATA_ACC_EXCEPTION 0x09
#define BM3803_IRQ_TAG_OVERFLOW 0x0A
#define BM3803_IRQ_HW_UNDEFINED_0B 0x0B
#define BM3803_IRQ_HW_UNDEFINED_0C 0x0C
#define BM3803_IRQ_HW_UNDEFINED_0D 0x0D
#define BM3803_IRQ_HW_UNDEFINED_0E 0x0E
#define BM3803_IRQ_HW_UNDEFINED_0F 0x0F
#define BM3803_IRQ_HW_UNDEFINED_10 0x10
#define BM3803_IRQ_FIRST_INTERRUPT 0x11
#define BM3803_IRQ_CORRECTABLE_MEMORY_ERROR 0x11
#define BM3803_IRQ_UART_2_RX_TX 0x12
#define BM3803_IRQ_UART_1_RX_TX 0x13
#define BM3803_IRQ_EXTERNAL_0 0x14
#define BM3803_IRQ_EXTERNAL_1 0x15
#define BM3803_IRQ_EXTERNAL_2 0x16
#define BM3803_IRQ_EXTERNAL_3 0x17
#define BM3803_IRQ_TIMER1 0x18
#define BM3803_IRQ_TIMER2 0x19
#define BM3803_IRQ_EMPTY1 0x1A
#define BM3803_IRQ_EMPTY2 0x1B
#define BM3803_IRQ_UART_3_RX_TX 0x1C
#define BM3803_IRQ_EMPTY4 0x1D
#define BM3803_IRQ_EMPTY5 0x1E
#define BM3803_IRQ_EMPTY6 0x1F
#define BM3803_IRQ_LAST_INTERRUPT 0x1F
#define BM3803_IRQ_HW_UNDEFINED_20 0x20
#define BM3803_IRQ_HW_UNDEFINED_21 0x21
#define BM3803_IRQ_HW_UNDEFINED_22 0x22
#define BM3803_IRQ_HW_UNDEFINED_23 0x23
#define BM3803_IRQ_CP_DISABLED 0x24
#define BM3803_IRQ_HW_UNDEFINED_25 0x25
#define BM3803_IRQ_HW_UNDEFINED_26 0x26
#define BM3803_IRQ_HW_UNDEFINED_27 0x27
#define BM3803_IRQ_CP_EXCEPTION 0x28
#define BM3803_IRQ_HW_UNDEFINED_29 0x29
#define BM3803_IRQ_HW_UNDEFINED_7F 0x7F
#define BM3803_IRQ_SW_SYSCALL_TA0 0x80
#define BM3803_IRQ_SW_UNDEFINED_81 0x81
#define BM3803_IRQ_SW_UNDEFINED_82 0x82
#define BM3803_IRQ_SW_FLUSH_WINDOWS 0x83
#define BM3803_IRQ_SW_UNDEFINED_84 0x84
#define BM3803_IRQ_SW_UNDEFINED_85 0x85
#define BM3803_IRQ_SW_UNDEFINED_86 0x86
#define BM3803_IRQ_SW_UNDEFINED_87 0x87
#define BM3803_IRQ_SW_SYSCALL_TA8 0x88
#define BM3803_IRQ_SW_SYSCALL_IRQDIS 0x89
#define BM3803_IRQ_SW_SYSCALL_IRQEN 0x8A
#define BM3803_IRQ_SW_UNDEFINED_8B 0x8B
#define BM3803_IRQ_SW_UNDEFINED_FF 0xFF
#define BM3803_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_BM3803_IRQ_H */