J. Nick Koston bd3287a554 [esp32] Add sram1_as_iram option for +40KB IRAM on original ESP32 ...

Add a new `sram1_as_iram` option under `esp32 > framework > advanced`
that enables CONFIG_ESP_SYSTEM_ESP32_SRAM1_REGION_AS_IRAM, reclaiming
40KB of SRAM1 memory as additional IRAM on the original ESP32.

This requires a bootloader from ESP-IDF v5.1 or later. USB flashing
updates the bootloader automatically, but OTA does not. At boot,
ESPHome now detects the bootloader version and suggests enabling
this option when the bootloader is compatible.

2026-03-16 15:24:12 -10:00

..

common.yaml

[core] Add helper functions for clamp_at_... (#10387)

2025-11-06 15:48:02 +13:00

test-stack_size.esp32-idf.yaml

[esp32] Make the loop task's stack size configurable (#10564)

2025-11-03 16:34:53 +00:00

test.esp32-idf.yaml

[esp32] Add sram1_as_iram option for +40KB IRAM on original ESP32

2026-03-16 15:24:12 -10:00

test.esp32-p4-idf.yaml

[esp32] Add engineering_sample option for ESP32-P4 (#14139)

2026-02-20 11:20:05 -05:00

test.esp32-s3-idf.yaml

[esp32] Add advanced sdkconfig options to reduce build time and binary size (#13611)

2026-01-28 18:20:39 -10:00