esp-hal/esp-hal-common/ld/esp32h2/memory.x
Björn Quentin c1912fc079
C6/H2: flip-link feature (#1008)
* C6/H2: flip-link feature

* CHANGELOG.md entry

* Include .wifiextrairam in .rwtext.wifi

* Set exception code 14 if SP was out of bounds
2023-12-11 12:45:07 +00:00

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