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2108 Commits

Author SHA1 Message Date
wanckl
875b7ab7c0 feat(driver_spi): slave driver support config different tx/rx length 2026-06-10 14:41:13 +08:00
Espressif BOT
cdff63e838 change(mbedtls/crt_bundle): Update esp_cmn_crt_bundle certificates 2026-06-10 10:10:43 +05:30
Marius Vikhammer
ecb4123afd Merge branch 'bugfix/int_wdt_default_psram' into 'master' 
fix(iwdt): increased default timeout if using PSRAM

Closes IDFGH-17392

See merge request espressif/esp-idf!49425
 2026-06-10 10:20:20 +08:00
Marius Vikhammer
a79f0e7eae docs(ulp): clarify ULP FSM instruction cycle timing 
Closes https://github.com/espressif/esp-idf/issues/4088
 2026-06-09 17:44:18 +08:00
Marius Vikhammer
e3570108ac fix(iwdt): increased default timeout if using PSRAM 
Default timeout for interrupt WDT was increased by default
on ESP32, due to some heap integrity check APIs taking a long
time on large PSRAMs and causing timeouts.

But this adjustment was only done for ESP32, not later chips,
even though they may experience the same issue.

Adjusted to have the same behavior on all chips with PSRAM
enabled, making it consistant with the docs.

Closes https://github.com/espressif/esp-idf/issues/18360
 2026-06-09 17:18:58 +08:00
morris
891341153d Merge branch 'feat/esp_async_memcpy_blocking_api' into 'master' 
feat(esp_driver_dma): add blocking async memcpy API

See merge request espressif/esp-idf!49295
 2026-06-08 22:24:09 +08:00
He Binglin
0f37d02b9d Merge branch 'fix/esp_idf_lp_uart_wakeup_muti_times' into 'master' 
fix(ulp): fix lp uart keep wakeup triggered

Closes PM-658

See merge request espressif/esp-idf!49365
 2026-06-08 18:09:25 +08:00
morris
614fc9846c Merge branch 'fix/s31_cam_freq_limit' into 'master' 
dvp / lcd: added pclk freq limit in programming guide

See merge request espressif/esp-idf!49205
 2026-06-08 16:55:58 +08:00
hebinglin
46ff88717c fix(ulp): fix lp uart keep wakeup triggered 2026-06-08 16:17:09 +08:00
Guillaume Souchere
a010738ec2 Merge branch 'feat/new-freertos-linux-simulator' into 'master' 
feat(freertos): Refactor linux simulator

Closes IDF-8339

See merge request espressif/esp-idf!43564
 2026-06-05 12:18:44 +02:00
Konstantin Kondrashov
7a573330b8 Merge branch 'feature/efuse_dump' into 'master' 
feat(efuse): Support efuse token dump

Closes IDF-14046

See merge request espressif/esp-idf!41754
 2026-06-05 11:15:30 +03:00
morris
6bc9814ffb feat(esp_driver_dma): add blocking async memcpy API 
Add a blocking wrapper for async memcpy so simple users can wait for one DMA copy without writing their own ISR callback and semaphore plumbing. Update functional tests and documentation to use the simpler API where async completion handling is not needed.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-06-05 12:07:17 +08:00
Guillaume Souchere
62a28e250f feat(lwip): replace --wrap linker hacks with proper VFS registration on linux builds 
The Linux LWIP port was using --wrap linker flags to intercept read,
write, close, fcntl and select, routing socket FDs (>= LWIP_SOCKET_OFFSET)
to lwip_*() functions. This conflicted with the dlsym(RTLD_NEXT)
cooperative syscall interposition used by the new FreeRTOS Linux
simulator.

Replace the --wrap approach with esp_vfs_register_fd_range(), matching
how LWIP already integrates with VFS on bare-metal ESP32 targets.
The cooperative read()/write() wrappers in vfs_coop_syscalls.c check
VFS first, so LWIP FDs are dispatched to lwip_read() etc. before the
cooperative fallback path is reached.
 2026-06-04 11:36:34 +02:00
morris
e892e09d6c Merge branch 'bugfix/async_crc_timeout' into 'master' 
fix(async_crc): limit blocking timeout support

See merge request espressif/esp-idf!49226
 2026-06-03 18:59:44 +08:00
Konstantin Kondrashov
885097762f feat(efuse): Support efuse token dump 
- efuse token dump is compatible with espefuse tool
- EFSW dump can be burned on chip with esp_efuse_token_burn()
 2026-06-03 13:19:59 +03:00
Konstantin Kondrashov
ce76bb9a4d Merge branch 'feature/adds_ipc_isr_safe_api' into 'master' 
feat(ipc_isr): Adds IPC ISR safe API to stall other CPU

See merge request espressif/esp-idf!41005
 2026-06-03 13:06:22 +03:00
morris
c49a6ed454 fix(async_crc): limit the blocking API only accept infinite timeout 
also support user configured interrupt priority
 2026-06-03 15:43:12 +08:00
armando
b3fee0f454 doc(lcd_cam): added pclk suggested value for lcd and dvp 2026-06-03 14:17:11 +08:00
Konstantin Kondrashov
672736304c feat(ipc_isr): adds IPC ISR safe API for other CPU stall API 2026-06-02 13:57:47 +03:00
Aditya Patwardhan
76db2bf06d Merge branch 'update/update_certs_bundle' into 'master' 
Update esp_crt_bundle certificates

See merge request espressif/esp-idf!48541
 2026-06-02 14:47:29 +05:30
Espressif BOT
7126a31b02 change(mbedtls/crt_bundle): Update esp_crt_bundle certificates 2026-06-02 10:06:43 +05:30
morris
36063fbfb4 docs(ldo): corrected the LDO channel numbers in the programming guide 2026-06-02 11:20:12 +08:00
Chen Chen
df0824437d docs(i2s): correct power lock management description 
Closes https://github.com/espressif/esp-idf/issues/18655
 2026-06-01 15:25:05 +08:00
C.S.M
f47552ed02 doc(jpeg): Update jpeg performance on esp32s31 2026-05-29 16:09:16 +08:00
Chen Ji Chang
ea0b39f521 Merge branch 'docs/spi-slave-timeout-return' into 'master' 
docs(driver_spi): document SPI slave timeout returns

Closes IDFGH-17691

See merge request espressif/esp-idf!48783
 2026-05-25 14:00:52 +08:00
He Binglin
3bf83125b4 Merge branch 'change/esp_idf_ext1_unhold' into 'master' 
Optimize parts of the sleep wake-up flow

See merge request espressif/esp-idf!47322
 2026-05-25 11:15:22 +08:00
He Binglin
eec18ba80a Merge branch 'doc/esp_idf_flash_pwr_description' into 'master' 
docs(pm): add flash sleep strategy recommendations

See merge request espressif/esp-idf!45689
 2026-05-22 17:44:50 +08:00
hebinglin
23f6b5985a change(esp_hw_support): disable flash pd in h4 h21 c5 c61 2026-05-22 12:30:44 +08:00
hebinglin
2e59c25ecb docs(pm): add flash sleep strategy recommendations 2026-05-22 12:30:09 +08:00
wanckl
f00c0cff28 feat(driver_spi): 3wire sio mode support on slave_hd mode 2026-05-22 11:59:57 +08:00
hebinglin
418ffbe2a6 change(esp_pm): move timer wakeup set out of critical section 2026-05-22 11:45:21 +08:00
Chen Jichang
b9386bf807 docs(spi): document SPI slave timeout returns 
Closes https://github.com/espressif/esp-idf/issues/18636
 2026-05-21 14:44:13 +08:00
Island
b970c5f674 Merge branch 'ble_dev/esp32h21_chip_20260513' into 'master' 
Ble dev/esp32h21 chip 20260513

Closes BLERP-2798, IDF-11626, IDF-11652, IDF-11653, IDF-11655, IDF-14811, IDF-14812, IDF-14813, IDF-14814, and IDF-14815

See merge request espressif/esp-idf!48499
 2026-05-21 14:00:09 +08:00
morris
9559f3114d Merge branch 'feat/i2s_destination_config' into 'master' 
feat(i2s): add Bluetooth destination config for esp32s31

Closes IDF-15674

See merge request espressif/esp-idf!48482
 2026-05-21 12:21:15 +08:00
Wu Zheng Hui
91e66a8d19 Merge branch 'feat/support_io_edge_wakeup' into 'master' 
feat(esp_hw_support): support rtc io edge wakeup sleep

Closes FCS-1880 and IDF-11812

See merge request espressif/esp-idf!48410
 2026-05-20 19:37:35 +08:00
ShenWeilong
cf813a4a1e feat(ble): Added ble support for esp32h21 2026-05-20 19:24:08 +08:00
Hu Rui
5067b26eb3 Merge branch 'test/uart_dma_ota_fix' into 'master' 
refactor(uhci): refactor uart_dma_ota example

See merge request espressif/esp-idf!48076
 2026-05-20 15:35:03 +08:00
Konstantin Kondrashov
fd7b44503b Merge branch 'feat/update_efuse_doc_for_new_chips' into 'master' 
feat(docs): Update efuse doc for H4 and H21

Closes IDF-12959 and IDF-12154

See merge request espressif/esp-idf!48706
 2026-05-20 08:01:21 +03:00
Hu Rui
b222c61cb8 refactor(uhci): improve uart_dma_ota example & uhci docs 
add const to UHCI rx callback edata->data
 2026-05-20 11:21:29 +08:00
wuzhenghui
0bd5331db7 feat(doc): update docs for sleep gpio edge wakeup 2026-05-20 11:04:03 +08:00
Konstantin Kondrashov
1ced5355fd feat(docs): Update efuse doc for H21 2026-05-19 15:38:19 +03:00
Konstantin Kondrashov
b0da67ab1d feat(docs): Update efuse doc for H4 2026-05-19 15:17:50 +03:00
Chen Ji Chang
ee9e481ae4 Merge branch 'feat/support_lcd_gdb_buffer_display' into 'master' 
feat(lcd): provide a gdb extension to dump buffer

Closes IDF-15296

See merge request espressif/esp-idf!47902
 2026-05-19 19:37:37 +08:00
Chen Chen
145bf152de feat(i2s): add BLE destination config for esp32s31 2026-05-19 17:31:48 +08:00
Hu Rui
2981e7ae01 Merge branch 'feat/touch_sleep_esp32s31' into 'master' 
feat(touch): support touch sleep on ESP32-S31

Closes IDF-15566 and IDF-14796

See merge request espressif/esp-idf!48443
 2026-05-19 11:24:01 +08:00
Chen Chen
14c3147fd0 Merge branch 'feat/lcd_i2c_use_configurable_timeout' into 'master' 
feat(lcd): add configurable timeout for lcd i2c panel

Closes IDFGH-17618 and IDFGH-17619

See merge request espressif/esp-idf!48426
 2026-05-19 10:34:39 +08:00
Chen Chen
11e647e1a4 Merge branch 'doc/i2s_esp32_mclk_restriction' into 'master' 
docs(i2s): add note for the restriction of MCLK on esp32

Closes IDFGH-17643

See merge request espressif/esp-idf!48313
 2026-05-19 10:34:20 +08:00
Hu Rui
ccf6d53524 feat(touch): support touch sleep on ESP32-S31 
Note: deep sleep wake-up currently has issue
 2026-05-18 16:53:53 +08:00
Chen Chen
0ceada9d0a feat(lcd): add configurable timeout for lcd i2c panel 
Closes https://github.com/espressif/esp-idf/issues/18542
Closes https://github.com/espressif/esp-idf/pull/18543
 2026-05-18 10:34:12 +08:00
Chen Jichang
eb429c95d4 feat(idf_drivers_gdb): provide a gdb extension to dump buffer 2026-05-15 19:34:30 +08:00