2008-01-08 00:19:24 +01:00
|
|
|
/****************************************************************************
|
2016-08-07 02:16:31 +02:00
|
|
|
* arch/z16/include/irq.h
|
2008-01-08 00:19:24 +01:00
|
|
|
*
|
2021-03-28 17:48:17 +02:00
|
|
|
* 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
|
2008-01-08 00:19:24 +01:00
|
|
|
*
|
2021-03-28 17:48:17 +02:00
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
2008-01-08 00:19:24 +01:00
|
|
|
*
|
2021-03-28 17:48:17 +02:00
|
|
|
* 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.
|
2008-01-08 00:19:24 +01:00
|
|
|
*
|
|
|
|
****************************************************************************/
|
|
|
|
|
2020-04-05 23:00:04 +02:00
|
|
|
/* This file should never be included directly but, rather,
|
2008-01-08 00:19:24 +01:00
|
|
|
* only indirectly through nuttx/irq.h
|
|
|
|
*/
|
|
|
|
|
2016-08-07 02:48:45 +02:00
|
|
|
#ifndef __ARCH_Z16_INCLUDE_IRQ_H
|
|
|
|
#define __ARCH_Z16_INCLUDE_IRQ_H
|
2008-01-08 00:19:24 +01:00
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Included Files
|
|
|
|
****************************************************************************/
|
|
|
|
|
2022-05-17 06:16:29 +02:00
|
|
|
#include <sys/types.h>
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
# include <stdbool.h>
|
|
|
|
#endif
|
|
|
|
|
2008-01-08 00:19:24 +01:00
|
|
|
#include <nuttx/irq.h>
|
|
|
|
#include <arch/chip/irq.h>
|
|
|
|
|
|
|
|
/****************************************************************************
|
2015-04-08 16:04:12 +02:00
|
|
|
* Pre-processor Definitions
|
2008-01-08 00:19:24 +01:00
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Public Types
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
2015-10-03 01:42:29 +02:00
|
|
|
* Public Data
|
2008-01-08 00:19:24 +01:00
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Public Function Prototypes
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
#ifdef __cplusplus
|
|
|
|
#define EXTERN extern "C"
|
2015-06-13 03:26:01 +02:00
|
|
|
extern "C"
|
|
|
|
{
|
2008-01-08 00:19:24 +01:00
|
|
|
#else
|
|
|
|
#define EXTERN extern
|
|
|
|
#endif
|
|
|
|
|
2022-05-17 06:16:29 +02:00
|
|
|
/****************************************************************************
|
|
|
|
* Public Data
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
/* This holds a references to the current interrupt level
|
|
|
|
* register storage structure. If is non-NULL only during
|
|
|
|
* interrupt processing.
|
|
|
|
*/
|
|
|
|
|
|
|
|
EXTERN volatile FAR chipreg_t *g_current_regs;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Public Function Prototypes
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Name: up_cpu_index
|
|
|
|
*
|
|
|
|
* Description:
|
|
|
|
* Return an index in the range of 0 through (CONFIG_SMP_NCPUS-1) that
|
|
|
|
* corresponds to the currently executing CPU.
|
|
|
|
*
|
|
|
|
* Input Parameters:
|
|
|
|
* None
|
|
|
|
*
|
|
|
|
* Returned Value:
|
|
|
|
* An integer index in the range of 0 through (CONFIG_SMP_NCPUS-1) that
|
|
|
|
* corresponds to the currently executing CPU.
|
|
|
|
*
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
#define up_cpu_index() (0)
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Inline functions
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Name: up_interrupt_context
|
|
|
|
*
|
|
|
|
* Description:
|
|
|
|
* Return true is we are currently executing in the interrupt
|
|
|
|
* handler context.
|
|
|
|
*
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
#define up_interrupt_context() (g_current_regs != NULL)
|
|
|
|
|
2008-01-08 00:19:24 +01:00
|
|
|
#undef EXTERN
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2016-08-07 02:48:45 +02:00
|
|
|
#endif /* __ARCH_Z16_INCLUDE_IRQ_H */
|