| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2015, Atmel Corporation | |
| * | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions are met: | |
| * | |
| * - Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the disclaimer below. | |
| * | |
| * Atmel's name may not be used to endorse or promote products derived from | |
| * this software without specific prior written permission. | |
| * | |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR | |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, | |
| * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| #ifndef MATRIX_HEADER_ | |
| #define MATRIX_HEADER_ | |
| #include "chip.h" | |
| #include <stdint.h> | |
| /*---------------------------------------------------------------------------- | |
| * Definitions | |
| *----------------------------------------------------------------------------*/ | |
| #define MATRIX_AREA_4K (0x0u) /* 0x1000 */ | |
| #define MATRIX_AREA_8K (0x1u) /* 0x2000 */ | |
| #define MATRIX_AREA_16K (0x2u) /* 0x4000 */ | |
| #define MATRIX_AREA_32K (0x3u) /* 0x8000 */ | |
| #define MATRIX_AREA_64K (0x4u) /* 0x10000 */ | |
| #define MATRIX_AREA_128K (0x5u) /* 0x20000 */ | |
| #define MATRIX_AREA_256K (0x6u) /* 0x40000 */ | |
| #define MATRIX_AREA_512K (0x7u) /* 0x80000 */ | |
| #define MATRIX_AREA_1M (0x8u) /* 0x100000 */ | |
| #define MATRIX_AREA_2M (0x9u) /* 0x200000 */ | |
| #define MATRIX_AREA_4M (0xAu) /* 0x400000 */ | |
| #define MATRIX_AREA_8M (0xBu) /* 0x800000 */ | |
| #define MATRIX_AREA_16M (0xCu) /* 0x1000000 */ | |
| #define MATRIX_AREA_32M (0xDu) /* 0x2000000 */ | |
| #define MATRIX_AREA_64M (0xEu) /* 0x4000000 */ | |
| #define MATRIX_AREA_128M (0xFu) /* 0x8000000 */ | |
| /*---------------------------------------------------------------------------- | |
| * Exported functions | |
| *----------------------------------------------------------------------------*/ | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| extern void matrix_configure_slave_sec(Matrix* mtx, uint8_t slave_id, | |
| uint8_t sel_mask, uint8_t read_mask, | |
| uint8_t write_mask); | |
| extern void matrix_set_slave_split_addr(Matrix* mtx, uint8_t slave_id, | |
| uint8_t area, uint8_t mask); | |
| extern void matrix_set_slave_region_size(Matrix* mtx, uint8_t slave_id, | |
| uint8_t area, uint8_t mask); | |
| extern uint8_t matrix_is_peripheral_secured(Matrix* mtx, uint32_t periph_id); | |
| extern void matrix_remove_write_protection(Matrix* mtx); | |
| extern void matrix_remap_rom(void); | |
| extern void matrix_remap_ram(void); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* MATRIX_HEADER_ */ |