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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed 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.
*/
/**
* @file SPC560Pxx/intc.h
* @brief SPC560Pxx INTC module header.
*
* @addtogroup INTC
* @{
*/
#ifndef _INTC_H_
#define _INTC_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name INTC addresses
* @{
*/
#define INTC_BASE 0xFFF48000
#define INTC_IACKR_ADDR (INTC_BASE + 0x10)
#define INTC_EOIR_ADDR (INTC_BASE + 0x18)
/** @} */
/**
* @brief INTC priority levels.
*/
#define INTC_PRIORITY_LEVELS 16U
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Module data structures and types. */
/*===========================================================================*/
/*===========================================================================*/
/* Module macros. */
/*===========================================================================*/
/**
* @name INTC-related macros
* @{
*/
#define INTC_BCR (*((volatile uint32_t *)(INTC_BASE + 0)))
#define INTC_CPR(n) (*((volatile uint32_t *)(INTC_BASE + 8 + ((n) * sizeof (uint32_t)))))
#define INTC_IACKR(n) (*((volatile uint32_t *)(INTC_BASE + 0x10 + ((n) * sizeof (uint32_t)))))
#define INTC_EOIR(n) (*((volatile uint32_t *)(INTC_BASE + 0x18 + ((n) * sizeof (uint32_t)))))
#define INTC_PSR(n) (*((volatile uint8_t *)(INTC_BASE + 0x40 + ((n) * sizeof (uint8_t)))))
/** @} */
/**
* @brief Core selection macros for PSR register.
*/
#define INTC_PSR_CORE0 0x00
/**
* @brief PSR register content helper
*/
#define INTC_PSR_ENABLE(cores, prio) ((uint32_t)(cores) | (uint32_t)(prio))
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
/*===========================================================================*/
/* Module inline functions. */
/*===========================================================================*/
#endif /* _INTC_H_ */
/** @} */
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