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https://github.com/espressif/ESP8266_RTOS_SDK.git
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35 lines
1.8 KiB
Plaintext
35 lines
1.8 KiB
Plaintext
/* user1.bin @ 0x1000, user2.bin @ 0x10000 */
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/* Flash Map (1024KB + 1024KB), support 2MB/4MB SPI Flash */
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/* |..|........................|.....|.....|..|........................|.....|....| */
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/* ^ ^ ^ ^ ^ ^ ^ ^ */
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/* |_boot start(0x0000) | | |_pad start(0x100000) | | */
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/* |_user1 start(0x1000) |_user1 end |_user2 start(0x101000) |_user2 end */
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/* |_system param symmetric area(0xfb000) |_system param area(0x1fb000) */
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/* NOTICE: */
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/* 1. You can change irom0 len, but MUST make sure user1 end not overlap system param symmetric area. */
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/* 2. Space between user1 end and pad start can be used as user param area. */
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/* 3. Space between user2 end and system param area can be used as user param area. */
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/* 4. Don't change any other seg. */
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/* 5. user1.bin and user2.bin are same in this mode, so upgrade only need one of them. */
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#include "sdkconfig.h"
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MEMORY
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{
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dport0_0_seg : org = 0x3FF00000, len = 0x10
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/* All .data/.bss/heap are in this segment. */
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dram0_0_seg : org = 0x3FFE8000, len = 0x18000
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/* Functions which are critical should be put in this segment. */
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iram1_0_seg : org = 0x40100000, len = CONFIG_SOC_IRAM_SIZE
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/* It is actually mapped to flash. */
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irom0_0_seg : org = 0x40200010 + CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET, len = 0x100000 - 0x10 - CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET
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/* RTC memory, persists over deep sleep. */
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rtc_seg : org = 0x60001200, len = 0x200
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}
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