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843 Commits

Author SHA1 Message Date
Shen Meng Jing 06c2bc2048 Merge branch 'docs/update_cn_ram_usage_and_log' into 'master' 
docs: Update CN translations for ram-usage.rst and log.rst

Closes DOC-14343

See merge request espressif/esp-idf!47813
 2026-04-22 14:43:49 +08:00
Shen Mengjing 0aeccc1adf docs: Update CN translations for ram-usage.rst and log.rst 2026-04-22 14:36:22 +08:00
Marius Vikhammer 1af2cc08bb Merge branch 'feature/ulp_esp32s31' into 'master' 
feat(ulp): add support for ulp on esp32s31

Closes IDF-14640

See merge request espressif/esp-idf!47268
 2026-04-20 19:19:35 +08:00
Marius Vikhammer 10637dbf5e feat(ulp): add support for ulp on esp32s31 2026-04-20 14:45:23 +08:00
Guillaume Souchere 6a5817cfde Merge branch 'fix/log-dram-early-direct-rom-printf' into 'master' 
fix(esp_log): Add Kconfig option to disable usage of esp_rom_vprintf when this function is in IRAM and not ROM

Closes IDFGH-17376

See merge request espressif/esp-idf!46640
 2026-04-20 08:21:58 +02:00
Guillaume Souchere ea1af7c141 feat(log): Add test for constrained environment usage config 2026-04-17 12:46:23 +02:00
Wu Zheng Hui ec5f956516 Merge branch 'doc/fix_sleep_mode_doc' into 'master' 
docs(system): update GPIO wakeup section for clarity on EXT0 and EXT1 support

See merge request espressif/esp-idf!47362
 2026-04-14 16:38:34 +08:00
wuzhenghui 4b874b58af docs(system): update GPIO wakeup section for clarity on EXT0 and EXT1 support 2026-04-08 16:59:03 +08:00
Guillaume Souchere 0cba1db0ed fix(esp_log): add Kconfig to optionally bypass esp_rom_vprintf 
In Log V2, ESP_LOG macros are using the runtime
constrained-environment path in esp_log_vprintf() reference
esp_rom_vprintf as the fallback formatter. On chips where ets_vprintf
is not in ROM (all targets except ESP32-S2 and ESP32-C2), this pulls
~1.2 KB of printf implementation into IRAM.

Add a new Kconfig option LOG_API_CONSTRAINED_ENV_SAFE (default y) that
controls whether this IRAM-resident fallback is used:

Also update the logging and RAM-usage documentation accordingly.

Closes https://github.com/espressif/esp-idf/issues/18346
 2026-04-07 12:00:51 +02:00
renpeiying 6a6a25817b docs: Update CN translation for intr_alloc 2026-04-07 14:19:54 +08:00
Omar Chebib 38abf98216 feat: add support for PIE coprocessor on the ESP32-S31 2026-03-31 13:27:16 +08:00
Marius Vikhammer 1cab04c24f Merge branch 'fix/issue-18391-psram-default-docs' into 'master' 
docs: clarify PSRAM default allocation behavior

See merge request espressif/esp-idf!46985
 2026-03-26 10:18:22 +08:00
Marius Vikhammer c1256efd67 docs: clarify PSRAM default allocation behavior 
Clarify that MALLOC_CAP_DEFAULT describes a memory capability
rather than the malloc() placement policy, so PSRAM-backed
capability allocations are documented correctly when malloc()
remains internal-only by default.

Closes https://github.com/espressif/esp-idf/issues/18391

Made-with: Cursor
 2026-03-25 15:35:21 +08:00
Omar Chebib a58566e3ec Merge branch 'feature/intr_alloc_private_shared' into 'master' 
feat(esp_hw_support): implement private shared interrupts

Closes IDF-11087

See merge request espressif/esp-idf!46606
 2026-03-25 11:45:22 +08:00
Mahavir Jain 0ad01e5ed2 Merge branch 'bugfix/docs_anti_rollback' into 'master' 
docs: clarify anti-rollback secure version bits for c2/c5

See merge request espressif/esp-idf!46920
 2026-03-24 17:58:05 +05:30
Guillaume Souchere 2a6e335189 Merge branch 'feat/esp-stdio-add-init-funcs' into 'master' 
feat(console): Move IO initialization outside of the console component

See merge request espressif/esp-idf!43013
 2026-03-24 09:50:58 +01:00
Omar Chebib 5cfe060d8e feat(esp_hw_support): implement private shared interrupts 2026-03-24 15:40:20 +08:00
Mahavir Jain 229a8a78fb docs: clarify anti-rollback secure version bits for c2/c5 2026-03-23 16:21:26 +05:30
Wu Zheng Hui 8220859330 Merge branch 'fix/fix_esp32_int_wdt_workaround_break_sleep_process' into 'master' 
fix(esp_system): disable esp32 cache livelock int_wdt workaround in ipc_isr_stall

Closes IDFCI-7791

See merge request espressif/esp-idf!45645
 2026-03-18 19:07:17 +08:00
wuzhenghui ce6f23e11e feat(doc): add docs for sleep console UART handling strategies 2026-03-18 11:29:55 +08:00
Guillaume Souchere 5fac0b7386 feat(console): Move IO initialization outside of the console component 
- Move the linux repl chip and deprecate chip related functions
- Update location of driver specific default config
- Add missing comments on the newly added functions in the affected components.
 2026-03-17 08:30:23 +01:00
Meet Patel 5df38b48f4 docs(ulp): Updated the docs for ULP fsm and ULP riscv support 
Updated the documentation of ULP, as we have updated kconfig options
and build files to allow selecting both ULP FSM and ULP RISCV
simultaneously at compile time.
 2026-03-16 22:09:06 +05:30
Konstantin Kondrashov 658fbfcb0e Merge branch 'doc/mac_doc_update_esp32p4' into 'master' 
fix(doc): Update MAC-address related documentation for ESP32-P4

Closes IDFGH-17141

See merge request espressif/esp-idf!45933
 2026-03-11 03:31:14 +02:00
Krzysztof 8ad2be7980 docs(debugging): Add debug helpers API reference 2026-03-09 11:06:22 +08:00
Konstantin Kondrashov 690256b982 fix(doc): Update MAC-address related documentation for ESP32-P4 
Closes https://github.com/espressif/esp-idf/issues/18159
 2026-03-06 14:28:32 +02:00
hebinglin 01fa2032a6 feat(doc): add uart wakeup migration guides 2026-03-06 11:23:27 +08:00
hebinglin e2030fb740 change(docs): add uart wakeup mode 0 1 2 3 description 2026-03-06 11:23:27 +08:00
Ashish Sharma abe0d37d94 docs(security): adds data partition verification docs 2026-03-04 10:22:33 +08:00
Marius Vikhammer 82665cbbbe ci(docs): add check that all IDF examples are referenced in the programming guide 
Made-with: Cursor
 2026-02-28 10:41:50 +08:00
Shen Meng Jing 9c42eaab2e Merge branch 'docs/sync_cn_and_en' into 'master' 
docs: Sync the CN transation and EN source

Closes DOC-13807

See merge request espressif/esp-idf!45861
 2026-02-26 12:02:57 +08:00
Chen Ji Chang 5b1c6fbafc Merge branch 'feat/lcd_sleep_retention_p4' into 'master' 
feat(lcd): support i80 lcd sleep retention on p4

Closes IDF-9925, IDF-10965, and IDF-10703

See merge request espressif/esp-idf!45549
 2026-02-25 11:09:23 +08:00
morris 60b8799ac0 doc(crc): async CRC driver programming guide 2026-02-24 13:55:23 +08:00
Chen Jichang d7481316f1 feat(lcd): support i80 lcd sleep retention on p4 2026-02-24 11:14:04 +08:00
Shen Mengjing df1af52cc4 docs: Sync the CN transation and EN source 2026-02-24 10:58:19 +08:00
Konstantin Kondrashov c4e8c1df9f Merge branch 'feature/postpone_locked_efuses' into 'master' 
feat(efuse): Defer WR_DIS eFuse burning

Closes IDF-14045

See merge request espressif/esp-idf!44652
 2026-02-13 16:21:09 +02:00
Konstantin Kondrashov bb4c139547 Merge branch 'fix/esp32_iram_as_8bit_access_from_isr1' into 'master' 
fix(xtensa): Fix ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY mode for ISR1

Closes IDF-15285

See merge request espressif/esp-idf!45737
 2026-02-13 16:02:00 +02:00
Konstantin Kondrashov ac8fd0f491 fix(esp32): Fix IRAM_AS_8BIT_ACCESSIBLE_MEMORY accessible from ISR1 2026-02-13 11:30:44 +02:00
Konstantin Kondrashov be517fa8c0 feat(efuse): Defer WR_DIS eFuse burning 2026-02-11 11:07:12 +02:00
Mahavir Jain 21f8ca5e6f feat(app_update): add API for checking the spi mode compatibility 
New API to check the SPI flash mode from the incoming firmware image
during OTA updates could prevent bootloader/app incompatibility of
DIO vs QIO flash modes.

More information:
 - https://github.com/espressif/esp-hosted-mcu/issues/143#issuecomment-3741753788
 - https://github.com/espressif/esp-idf/issues/9674#issuecomment-1232533757
 - https://github.com/espressif/esp-idf/issues/9542#issuecomment-1211317354
 2026-02-10 12:53:50 +05:30
Wu Zheng Hui a483acbf8f Merge branch 'feat/support_configurable_sleep_tick_overflow_behaviour' into 'master' 
feat(pm): add light sleep tick overflow protection configuration

See merge request espressif/esp-idf!45413
 2026-02-05 10:55:11 +08:00
Wu Zheng Hui 13730111e3 Merge branch 'fix/make_deepsleep_gpio_wakeup_usable_for_pd_top_lightsleep' into 'master' 
change(esp_hw_support): deepsleep gpio wakeup API renaming to support PD_TOP lightsleep wakeup

See merge request espressif/esp-idf!38712
 2026-02-02 10:38:11 +08:00
wuzhenghui 1c647d0204 feat(pm): add docs with time compensation mechanism 2026-01-29 17:28:04 +08:00
Marius Vikhammer 79950e4783 docs(esp32s31): add support for building docs for esp32s31 2026-01-28 09:42:24 +08:00
Marius Vikhammer 41e91faf79 Merge branch 'feature/s31_ipc_freertos' into 'master' 
test(freertos): enable tests for esp32-s31

Closes IDF-14685, IDF-14682, and IDF-14668

See merge request espressif/esp-idf!45246
 2026-01-23 10:13:32 +08:00
Marius Vikhammer c9cf1b2fe5 fix(freertos): limit the experimental support of FREERTOS_SMP to esp32 2026-01-22 10:04:18 +08:00
wuzhenghui 4c996ca231 change(esp_hw_support): deprecate esp_deep_sleep_enable_gpio_wakeup API 
rename esp_deep_sleep_enable_gpio_wakeup to esp_sleep_enable_gpio_wakeup_on_hp_periph_powerdown
rename esp_deepsleep_gpio_wake_up_mode_t to esp_sleep_gpio_wake_up_mode_t
 2026-01-21 19:48:26 +08:00
wuzhenghui d188ad96b7 change(soc): rename peripheral powerdowned sleep wakeable IO soc_caps 
rename SOC_GPIO_DEEP_SLEEP_WAKE_VALID_GPIO_MASK to SOC_GPIO_HP_PERIPH_PD_SLEEP_WAKEABLE_MASK
rename SOC_GPIO_DEEP_SLEEP_WAKE_SUPPORTED_PIN_CNT to SOC_GPIO_HP_PERIPH_PD_SLEEP_WAKEABLE_PIN_CNT
rename SOC_GPIO_SUPPORT_DEEPSLEEP_WAKEUP to SOC_GPIO_SUPPORT_HP_PERIPH_PD_SLEEP_WAKEUP
 2026-01-21 19:47:33 +08:00
Konstantin Kondrashov 33ebe15253 Merge branch 'feature/doc_time_src' into 'master' 
feat(docs): Adds clarifications on RTC clock source selection

Closes IDF-14264

See merge request espressif/esp-idf!44829
 2026-01-19 19:43:43 +08:00
renpeiying c46acf208a docs: Update CN translation for system-time.rst 2026-01-12 19:16:18 +08:00
Konstantin Kondrashov 1d7a8b7d4b feat(docs): Adds clarifications on RTC clock source selection 2026-01-09 12:38:33 +02:00