J. Nick Koston
01b32124ad
Merge remote-tracking branch 'upstream/fix-uart0-iomux-loopback' into integration
2026-03-19 09:56:59 -10:00
96da6dd075
[esp32] Add custom partitions and refactor partition table generation ( #7682 )
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Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com >
Co-authored-by: J. Nick Koston <nick@home-assistant.io >
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-19 07:41:11 -04:00
J. Nick Koston
bd3287a554
[esp32] Add sram1_as_iram option for +40KB IRAM on original ESP32
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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
J. Nick Koston and Claude Opus 4.6
49cc389bf0
[esp32] Wrap printf/vprintf/fprintf to eliminate _vfprintf_r (~11 KB flash) ( #14362 )
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-27 17:28:05 -10:00
Jonathan Swoboda and Claude Opus 4.6
9ce01fc369
[esp32] Add engineering_sample option for ESP32-P4 ( #14139 )
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-20 11:20:05 -05:00
Jonathan Swoboda and Claude Opus 4.6
548b7e5dab
[esp32] Fix ESP32-P4 test: replace stale esp_hosted component ref ( #13920 )
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-11 00:04:12 +00:00
J. Nick Koston
ecc0b366b3
[esp32] Reduce compile time by excluding unused IDF components ( #13610 )
2026-01-29 13:21:12 -06:00
J. Nick Koston
74c84c8747
[esp32] Add advanced sdkconfig options to reduce build time and binary size ( #13611 )
2026-01-28 18:20:39 -10:00
J. Nick Koston
73a249c075
[esp32] Default to CMN certificate bundle, saving ~51KB flash ( #13574 )
2026-01-28 04:02:01 +00:00
Jonathan Swoboda and Claude
1122ec354f
[esp32] Add OTA rollback support ( #12460 )
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Co-authored-by: Claude <noreply@anthropic.com >
2025-12-16 20:07:57 -05:00
Jonathan Swoboda and Claude
0da157ab98
[tests] Bump esp32_hosted in the test code ( #12289 )
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Co-authored-by: Claude <noreply@anthropic.com >
2025-12-04 21:14:30 +00:00
Jonathan Swoboda
a7a5a0b9a2
[esp32] Improve IDF component support ( #12127 )
2025-11-26 22:46:17 -05:00
Clyde Stubbs and Jonathan Swoboda
0afcf67c32
[esp32] Add sdkconfig flag to make OTA work for 32MB flash ( #11883 )
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Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com >
2025-11-13 10:52:08 -05:00
Clyde Stubbs
ab5d8f67ae
[core] Add helper functions for clamp_at_... ( #10387 )
2025-11-06 15:48:02 +13:00
cb039b42aa
[esp32] Make the loop task's stack size configurable ( #10564 )
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Co-authored-by: Paul Strawder <paul@korro.ai >
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick+github@koston.org >
Co-authored-by: J. Nick Koston <nick@home-assistant.io >
Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com >
2025-11-03 16:34:53 +00:00
J. Nick Koston and Copilot
2b3e7f38d2
[esp32] Add option to disable libc locks in IRAM, saving ~1.3KB RAM ( #10930 )
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com >
2025-10-15 09:34:14 -10:00
Clyde Stubbs and Jesse Hills
940a8b43fa
[esp32] Add config option to execute from PSRAM ( #9907 )
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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com >
2025-08-01 16:07:11 +10:00
J. Nick Koston
b2a8b0a22f
Add pre-commit hooks to fix common formatting issues causing CI failures ( #9494 )
2025-07-15 12:25:18 +12:00
J. Nick Koston and Keith Burzinski
b7ca6e087a
Add LWIP optimization options to reduce flash usage ( #8946 )
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Co-authored-by: Keith Burzinski <kbx81x@gmail.com >
2025-06-09 06:08:10 +00:00
J. Nick Koston