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https://github.com/esp-rs/esp-hal.git
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92bda00296
* Use all remaining memory for stack(s) * Remove HEAP related code from RISCV linker scripts * Fix direct-boot / mcu-boot linker scripts * Use a statically allocated stack for core-1
38 lines
1.2 KiB
Plaintext
38 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, 0x40880000, "DRAM"],
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[0x40800000, 0x40880000, "BYTE_ACCESSIBLE"],
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[0x4004AC00, 0x40050000, "DROM_MASK"],
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[0x40000000, 0x4004AC00, "IROM_MASK"],
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[0x42000000, 0x42800000, "IROM"],
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[0x40800000, 0x40880000, "IRAM"],
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[0x50000000, 0x50004000, "RTC_IRAM"],
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[0x50000000, 0x50004000, "RTC_DRAM"],
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[0x600FE000, 0x60100000, "MEM_INTERNAL2"],
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] */
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/* 512K of on soc RAM, 32K reserved for cache */
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ICACHE : ORIGIN = 0x40800000, LENGTH = 32K
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RAM : ORIGIN = 0x40800000 + 32K, LENGTH = 512K - 32K
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/* External flash */
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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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REGION_ALIAS("REGION_TEXT", ROM);
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REGION_ALIAS("REGION_RODATA", ROM);
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REGION_ALIAS("REGION_DATA", RAM);
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REGION_ALIAS("REGION_BSS", RAM);
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REGION_ALIAS("REGION_STACK", RAM);
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REGION_ALIAS("REGION_RWTEXT", RAM);
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REGION_ALIAS("REGION_RTC_FAST", RTC_FAST);
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