mirror of
https://github.com/saymrwulf/pulp-runtime.git
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61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 ETH Zurich and University of Bologna
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __HAL_ROM_ROM_V2_H__
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#define __HAL_ROM_ROM_V2_H__
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#include <stdint.h>
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typedef struct {
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uint32_t start;
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uint32_t ptr;
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uint32_t size;
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uint32_t blocks;
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} flash_v2_mem_area_t;
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typedef struct {
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uint32_t nextDesc;
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uint32_t nbAreas;
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uint32_t entry;
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uint32_t bootaddr;
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} flash_v2_header_t;
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typedef struct {
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uint32_t chipID;
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uint32_t nbBinaries;
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uint32_t ptrBinaries[6];
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} flash_v3_header_t;
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typedef struct {
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uint32_t checksum;
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uint32_t nbAreas;
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uint32_t entry;
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uint32_t bootaddr;
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flash_v2_mem_area_t memArea[16];
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} binary_v3_desc_t;
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typedef struct {
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flash_v2_header_t header;
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flash_v2_mem_area_t area;
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} flash_v2_header_single_t;
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#define FLASH_BLOCK_SIZE_LOG2 12
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#define FLASH_BLOCK_SIZE (1<<FLASH_BLOCK_SIZE_LOG2)
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#define HYPER_FLASH_BLOCK_SIZE_LOG2 10
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#define HYPER_FLASH_BLOCK_SIZE (1<<HYPER_FLASH_BLOCK_SIZE_LOG2)
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#endif
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