33 lines
1.2 KiB
Plaintext
33 lines
1.2 KiB
Plaintext
MEMORY
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{
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/* MEMORY_MAP = [
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[0x00000000, 0x00010000, "PADDING"],
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[0x42800000, 0x43000000, "DROM"],
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[0x40800000, 0x40850000, "RAM"],
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[0x40800000, 0x40850000, "BYTE_ACCESSIBLE"],
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[0x4001С400, 0x40020000, "DROM_MASK"],
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[0x40000000, 0x4001С400, "ROM_MASK"],
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[0x42000000, 0x42800000, "ROM"],
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[0x40800000, 0x40850000, "RAM"],
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[0x50000000, 0x50001000, "RTC_RAM"],
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[0x50000000, 0x50001000, "RTC_RAM"],
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[0x600FE000, 0x60100000, "MEM_INTERNAL2"],
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] */
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/* 320K of on soc RAM, 16K reserved for cache */
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ICACHE : ORIGIN = 0x40800000, LENGTH = 16K
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/* Instruction and Data RAM
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0x4086E610 = 2nd stage bootloader iram_loader_seg start address
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see https://github.com/espressif/esp-idf/blob/03414a15508036c8fc0f51642aed7a264e9527df/components/esp_system/ld/esp32h2/memory.ld.in#L26
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*/
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RAM : ORIGIN = 0x40800000 + 16K, LENGTH = 0x3EFD0 - 16K
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/* External flash */
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/* Instruction and Data ROM */
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ROM : ORIGIN = 0x42000000, LENGTH = 0x400000
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/* RTC fast memory (executable). Persists over deep sleep. */
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RTC_FAST : ORIGIN = 0x50000000, LENGTH = 16K /*- ESP_BOOTLOADER_RESERVE_RTC*/
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}
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