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/*
ChibiOS - Copyright (C) 2006..2016 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 SAMA5D2x/sama_matrix.h
* @brief SAMA MATRIX support macros and structures.
*
* @addtogroup SAMA5D2x_MATRIX
* @{
*/
#ifndef SAMA_MATRIX_H
#define SAMA_MATRIX_H
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
#define LOWER_AREA_SECURABLE 0x0u
#define UPPER_AREA_SECURABLE 0x1u
#define SECURE_READ 0x0u
#define SECURE_WRITE 0x0u
#define NOT_SECURE_READ 0x1u
#define NOT_SECURE_WRITE 0x1u
#define NO_DEFAULT_MASTER 0x0u
#define LAST_DEFAULT_MASTER 0x1u
#define FIXED_DEFAULT_MASTER 0x2u
#define REGION_0 (0x1u << 0)
#define REGION_1 (0x1u << 1)
#define REGION_2 (0x1u << 2)
#define REGION_3 (0x1u << 3)
#define REGION_4 (0x1u << 4)
#define REGION_5 (0x1u << 5)
#define REGION_6 (0x1u << 6)
#define REGION_7 (0x1u << 7)
#define MATRIX_AREA_SIZE_4K 0x0u
#define MATRIX_AREA_SIZE_8K 0x1u
#define MATRIX_AREA_SIZE_16K 0x2u
#define MATRIX_AREA_SIZE_32K 0x3u
#define MATRIX_AREA_SIZE_64K 0x4u
#define MATRIX_AREA_SIZE_128K 0x5u
#define MATRIX_AREA_SIZE_256K 0x6u
#define MATRIX_AREA_SIZE_512K 0x7u
#define MATRIX_AREA_SIZE_1M 0x8u
#define MATRIX_AREA_SIZE_2M 0x9u
#define MATRIX_AREA_SIZE_4M 0xAu
#define MATRIX_AREA_SIZE_8M 0xBu
#define MATRIX_AREA_SIZE_16M 0xCu
#define MATRIX_AREA_SIZE_32M 0xDu
#define MATRIX_AREA_SIZE_64M 0xEu
#define MATRIX_AREA_SIZE_128M 0xFu
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#ifdef __cplusplus
extern "C" {
#endif
void mtxConfigDefaultMaster(Matrix *mtxp, uint8_t slaveID,
uint8_t type, uint8_t masterID);
void mtxConfigSlaveSec(Matrix *mtxp, uint8_t slaveID,
uint8_t selMask, uint8_t readMask,
uint8_t writeMask);
void mtxSetSlaveSplitAddr(Matrix *mtxp, uint8_t slaveID,
uint8_t area, uint8_t mask);
void mtxSetSlaveRegionSize(Matrix *mtxp, uint8_t slaveID,
uint8_t areaSize, uint8_t mask);
void mtxRemapRom(void);
void mtxRemapRam(void);
#ifdef __cplusplus
}
#endif
#endif /* SAMA_MATRIX_H */
/** @} */
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