J. Nick Koston 9a028f37ba [core] Extract base64_decode_quad_ to deduplicate base64 decode logic ...

The base64 character-to-byte conversion was duplicated in both the
main decode loop and the tail/padding path. Extract into a shared
static helper to reduce flash usage (-64 bytes on ESP32).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-20 00:02:27 -06:00

..

__init__.py

[esp32] Reduce Arduino build size by 44% and build time by 36% (#13623)

2026-02-05 10:52:43 +01:00

application.cpp

[core] Conditionally compile setup_priority override infrastructure (#14057)

2026-02-18 20:57:56 -06:00

application.h

[core] Use constexpr for compile-time constants (#14071)

2026-02-19 03:19:48 +00:00

area.h

[API] Sub devices and areas (#8544)

2025-06-25 12:03:41 +00:00

automation.h

[mqtt] Reduce heap allocations in hot paths (#13362)

2026-01-21 18:35:59 -10:00

base_automation.h

[scheduler] Make core timer ID collisions impossible with type-safe internal IDs (#13882)

2026-02-09 13:16:22 -06:00

build_info_data.h

[core] Move comment to PROGMEM on ESP8266 (#12554)

2025-12-22 21:37:51 +00:00

color.cpp

[core] Move Color::gradient to cpp to avoid duplicate code (#12348)

2025-12-07 22:08:21 -06:00

color.h

[core] Move Color::gradient to cpp to avoid duplicate code (#12348)

2025-12-07 22:08:21 -06:00

component_iterator.cpp

[infrared] Implement experimental API/Core/component for new component/entity type (#13129)

2026-01-12 05:01:23 +00:00

component_iterator.h

[api] Extract cold code from APIConnection::loop() hot path (#13901)

2026-02-11 16:30:34 +13:00

component.cpp

[core] Optimize WarnIfComponentBlockingGuard::finish() hot path (#14040)

2026-02-19 16:10:22 +00:00

component.h

[core] Optimize WarnIfComponentBlockingGuard::finish() hot path (#14040)

2026-02-19 16:10:22 +00:00

config.py

[web_server] Use centralized length constants for buffer sizing (#13073)

2026-01-08 20:36:08 -10:00

controller_registry.cpp

[water_heater] (1/4) Implement API/Core/component for new water_heater component (#12498)

2025-12-21 11:36:34 -10:00

controller_registry.h

[water_heater] (1/4) Implement API/Core/component for new water_heater component (#12498)

2025-12-21 11:36:34 -10:00

controller.h

[water_heater] (1/4) Implement API/Core/component for new water_heater component (#12498)

2025-12-21 11:36:34 -10:00

datatypes.h

Remove backports of std (#9246)

2025-06-29 07:56:12 +12:00

defines.h

[esp32_camera] Add support for sensors without JPEG support (#9496)

2026-02-18 21:52:38 -06:00

device.h

[API] Sub devices and areas (#8544)

2025-06-25 12:03:41 +00:00

doxygen.h

Fix api doc homepage (#8836)

2025-05-19 13:57:41 +12:00

entity_base.cpp

[core] Make LOG_ENTITY_ICON a no-op when icons are compiled out (#13973)

2026-02-13 16:21:50 -06:00

entity_base.h

[core] Make LOG_ENTITY_ICON a no-op when icons are compiled out (#13973)

2026-02-13 16:21:50 -06:00

entity_helpers.py

[core] Remove object_id RAM storage - no longer in hot path after #12627 (#12631)

2026-01-02 15:46:01 -10:00

event_pool.h

[libretiny] Remove unsupported lock-free queue and event pool implementations (#9653)

2025-07-18 23:40:14 +12:00

finite_set_mask.h

[light] Extract ColorModeMask into generic FiniteSetMask helper (#11472)

2025-10-23 14:22:46 +13:00

gpio.cpp

[gpio] Avoid heap allocation in dump_summary (#12760)

2026-01-02 15:42:56 -10:00

gpio.h

[gpio] Avoid heap allocation in dump_summary (#12760)

2026-01-02 15:42:56 -10:00

hal.h

[core] Remove unused USE_ESP32_FRAMEWORK_ARDUINO ifdefs (#12813)

2026-01-02 14:47:14 -05:00

hash_base.h

[core] Fix ESP32-S2/S3 hardware SHA crash by aligning HashBase digest buffer (#13234)

2026-01-15 18:29:11 +00:00

helpers.cpp

[core] Extract base64_decode_quad_ to deduplicate base64 decode logic

2026-02-20 00:02:27 -06:00

helpers.h

[json, core] Remove stored RAMAllocator, make constructors constexpr (#14000)

2026-02-16 08:09:53 -06:00

lock_free_queue.h

[core] Make LockFreeQueue more widely available (#12766)

2026-01-01 22:07:35 +11:00

log_const_en.h

Use a define for log message constants (#8952)

2025-06-11 12:32:51 +12:00

log.cpp

[core] Replace USE_ESP_IDF with USE_ESP32 across components (#12673)

2025-12-27 11:59:55 -10:00

log.h

[core] Replace USE_ESP_IDF with USE_ESP32 across components (#12673)

2025-12-27 11:59:55 -10:00

macros.h

[nrf52,ssd1306_i2c] fix build error (#11847)

2025-11-11 18:18:17 +00:00

optional.h

[binary_sensor] Add action to invalidate state and pass to HA (#8961)

2025-06-12 09:16:20 +10:00

preferences.h

Add Factory Reset button and switch (#3724)

2022-09-12 10:23:46 +12:00

progmem.h

[core] Add PROGMEM_STRING_TABLE macro for flash-optimized string lookups (#13659)

2026-02-06 15:26:16 +01:00

ring_buffer.cpp

RingBuffer: Make partial writing optional (#10302)

2025-09-09 08:39:47 -05:00

ring_buffer.h

RingBuffer: Make partial writing optional (#10302)

2025-09-09 08:39:47 -05:00

scheduler.cpp

[core] Use constexpr for compile-time constants (#14071)

2026-02-19 03:19:48 +00:00

scheduler.h

[scheduler] Reduce set_timer_common_ hot path size by 25% (#13899)

2026-02-11 16:42:13 +13:00

string_ref.h

[select][fan] Use StringRef for on_value/on_preset_set triggers to avoid heap allocation (#13324)

2026-01-18 19:51:11 -10:00

template_lambda.h

[template] Eliminate optional wrapper to save 4 bytes RAM per instance (#11610)

2025-10-30 15:06:21 +13:00

time.cpp

[datetime] Add const char * overloads for string parsing to avoid heap allocation (#13363)

2026-01-20 17:50:01 -10:00

time.h

[datetime] Add const char * overloads for string parsing to avoid heap allocation (#13363)

2026-01-20 17:50:01 -10:00

util.cpp

ESP-IDF support and generic target platforms (#2303)

2021-09-20 11:47:51 +02:00

util.h

ESP-IDF support and generic target platforms (#2303)

2021-09-20 11:47:51 +02:00

version.h

Add ESPHOME_VERSION_CODE define (#2324)

2021-09-20 20:16:59 +12:00