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https://github.com/espressif/esp-idf.git
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92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2020-2023 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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#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SUPPORT_BTDM 1
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#define SUPPORT_WIFI 1
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#define SUPPORT_USB_DWCOTG 0
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/* Structure and functions for returning ROM global layout
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*
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* This is for address symbols defined in the linker script, which may change during ECOs.
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*/
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typedef struct {
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void *dram0_stack_shared_mem_start;
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void *dram0_rtos_reserved_start;
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void *stack_sentry;
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void *stack;
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void *stack_sentry_app;
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void *stack_app;
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/* BTDM data */
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#if SUPPORT_BTDM
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void *data_start_btdm;
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void *data_end_btdm;
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void *bss_start_btdm;
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void *bss_end_btdm;
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void *data_start_btdm_rom;
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void *data_end_btdm_rom;
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void *data_start_interface_btdm;
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void *data_end_interface_btdm;
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void *bss_start_interface_btdm;
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void *bss_end_interface_btdm;
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#endif
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/* Other DRAM ranges */
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#if SUPPORT_BTDM || SUPPORT_WIFI
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void *dram_start_phyrom;
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void *dram_end_phyrom;
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#endif
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#if SUPPORT_WIFI
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void *dram_start_coexist;
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void *dram_end_coexist;
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void *dram_start_net80211;
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void *dram_end_net80211;
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void *dram_start_pp;
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void *dram_end_pp;
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void *data_start_interface_coexist;
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void *data_end_interface_coexist;
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void *bss_start_interface_coexist;
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void *bss_end_interface_coexist;
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void *data_start_interface_net80211;
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void *data_end_interface_net80211;
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void *bss_start_interface_net80211;
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void *bss_end_interface_net80211;
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void *data_start_interface_pp;
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void *data_end_interface_pp;
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void *bss_start_interface_pp;
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void *bss_end_interface_pp;
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#endif
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#if SUPPORT_USB_DWCOTG
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void *dram_start_usb_dwcotg_rom;
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void *dram_end_usb_dwcotg_rom;
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#else
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//Two reserved members are defined here, so the structure will not be broken,
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//please keep in mind that there is no memory can be released between
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//dram_start_usb_reserved_rom ~ dram_end_usb_reserved_rom.
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void *dram_start_usb_reserved_rom;
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void *dram_end_usb_reserved_rom;
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#endif
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void *dram_start_uart_rom;
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void *dram_end_uart_rom;
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} ets_rom_layout_t;
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extern const ets_rom_layout_t * const ets_rom_layout_p;
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#ifdef __cplusplus
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}
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#endif
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