mirror of
https://github.com/espressif/esp-idf.git
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46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
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/*
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* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _CACHE_MEMORY_H_
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#define _CACHE_MEMORY_H_
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#include "esp_bit_defs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IRAM0_CACHE_ADDRESS_LOW 0x400D0000
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#define IRAM0_CACHE_ADDRESS_HIGH 0x40400000
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#define IRAM1_CACHE_ADDRESS_LOW 0x40400000
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#define IRAM1_CACHE_ADDRESS_HIGH 0x40800000
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#define IROM0_CACHE_ADDRESS_LOW 0x40800000
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#define IROM0_CACHE_ADDRESS_HIGH 0x40C00000
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#define DRAM1_CACHE_ADDRESS_LOW 0x3F800000
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#define DRAM1_CACHE_ADDRESS_HIGH 0x3FC00000
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#define DROM0_CACHE_ADDRESS_LOW 0x3F400000
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#define DROM0_CACHE_ADDRESS_HIGH 0x3F800000
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#define ADDRESS_IN_BUS(bus_name, vaddr) ((vaddr) >= bus_name##_ADDRESS_LOW && (vaddr) < bus_name##_ADDRESS_HIGH)
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#define ADDRESS_IN_IRAM0_CACHE(vaddr) ADDRESS_IN_BUS(IRAM0_CACHE, vaddr)
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#define ADDRESS_IN_IRAM1_CACHE(vaddr) ADDRESS_IN_BUS(IRAM1_CACHE, vaddr)
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#define ADDRESS_IN_IROM0_CACHE(vaddr) ADDRESS_IN_BUS(IROM0_CACHE, vaddr)
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#define ADDRESS_IN_DRAM1_CACHE(vaddr) ADDRESS_IN_BUS(DRAM1_CACHE, vaddr)
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#define ADDRESS_IN_DROM0_CACHE(vaddr) ADDRESS_IN_BUS(DROM0_CACHE, vaddr)
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#ifdef __cplusplus
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}
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#endif
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#endif /*_CACHE_MEMORY_H_ */
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