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31 lines
1,019 B
C
31 lines
1,019 B
C
/*
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* Copyright 2024 Google LLC
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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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#pragma once
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#include "stm32f2xx.h"
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#define FW_OLDWORLD_OFFSET (0x10000)
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#define FW_NEWWORLD_OFFSET (0x04000)
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#define FW_WORLD_DIFFERENCE (FW_OLDWORLD_OFFSET - FW_NEWWORLD_OFFSET)
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#define FIRMWARE_OLDWORLD_BASE (FLASH_BASE + FW_OLDWORLD_OFFSET)
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#define FIRMWARE_NEWWORLD_BASE (FLASH_BASE + FW_NEWWORLD_OFFSET)
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// Byte offset of NeWo in firmware
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#define FW_IDENTIFIER_OFFSET (28)
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bool firmware_is_new_world(void* base);
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