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1a71d23043e3bf996fa1d59a2d531a3ef0a974ac
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949 Commits

Author SHA1 Message Date
Chen Chen
1a71d23043 feat(i2s): allow full duplex mode in less strict condition 2026-07-17 14:38:12 +08:00
Jiang Jiang Jian
9adc0ecf8e Merge branch 'backport/spi_slave_add_independent_tx_rx_length-v6.1' into 'release/v6.1' 
feat(driver_spi): slave driver support config different tx/rx length (v6.1)

See merge request espressif/esp-idf!49960
 2026-07-17 10:54:57 +08:00
Xiao Xufeng
3e8389cc31 fix(mmap): fixed some API read wrong data via mmap when flash being erased/written while XIP on PSRAM 
Before:

The cache won't be disabled when XIP on psram. But during flash
erasing/programming, read data will be courrupt.

When XIP in psram is enabled, the image is not mapped to the cache so
usually there will be no flash access. The only way to read from flash
is via the driver or use mmap. The driver has protection during erasing,
while th mmap region not.

Now:

Mmap APIs provide a flag to make mmap->unmap region mutually exclusive
to flash erase/programming when XIP from psram. SPI Flash write APIs
will benefit from this. When the flag is used, no concurrent access to
mapped region will happen while writing; otherwise the cache will be
disable to avoid data corruption.

Most ESP-IDF APIs calls mmap with this flag. As for users calling
mmap-like APIs directly, they can choose whether to enable this by a
flag.

Closes https://github.com/espressif/esp-idf/issues/14897
 2026-07-15 18:57:08 +08:00
nilesh.kale
6cf7191e1d feat: update docs for ESP32H4 security chapters 2026-07-06 15:08:02 +05:30
wanckl
072f62d70d feat(driver_spi): slave driver support config different tx/rx length 2026-07-06 11:58:20 +08:00
morris
fdb5e07768 Merge branch 'refactor/driver_dac_common_v6.1' into 'release/v6.1' 
refactor(dac): improve the DAC driver (v6.1)

See merge request espressif/esp-idf!50237
 2026-07-03 11:16:57 +08:00
Hu Rui
9c73af2261 refactor(dac): improve the DAC driver 2026-07-02 11:20:37 +08:00
renpeiying
b75d565c35 udpate CN trans for hmac 2026-07-01 17:41:48 +08:00
morris
caf09a3c97 feat(dma2d): support RGB24 and BGR24 scramble conversion 
Add async color convert coverage for direct RGB24/BGR24 byte-order swaps
and
thread both TX and RX CSC state through DMA2D transactions for future
extensibility.
 2026-06-30 11:51:40 +08:00
morris
ac5fcd73ef docs(dma2d): added async color convert programming guide 2026-06-30 11:51:40 +08:00
morris
1660ff9993 Merge branch 'fix/twaifd_assert_fail_v6.1' into 'release/v6.1' 
fix(driver_twai): fix driver assert fail when send frame (v6.1)

See merge request espressif/esp-idf!49939
 2026-06-30 11:25:35 +08:00
morris
19249ab573 Merge branch 'refactor/jpeg_encoder_example_v6.1' into 'release/v6.1' 
feat(jpeg): simplify encode example and add pytest coverage (v6.1)

See merge request espressif/esp-idf!50139
 2026-06-30 11:17:08 +08:00
morris
c2db07dcaa feat(jpeg): simplify encode example and add pytest coverage 
Embed a 720p BGR raw asset and stream the encoded JPEG over UART so
this example no longer depends on SD card setup.

Add pytest coverage that reconstructs the JPEG from base64 output and
compares it against a checked-in golden image.
 2026-06-29 17:26:08 +08:00
wanckl
de63f3978b feat(driver_twai): add prioritized TX queue support 2026-06-23 20:18:04 +08:00
morris
ea3e823755 fix(sdio_slave): align buffer size checks with descriptor limits 
Define per-target SDIO slave descriptor buffer limits in the LL layer and validate queued send buffers against the 4-byte aligned effective maximum. Update the public docs to describe the chip-dependent limit instead of hardcoding 4092 bytes.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-06-22 23:19:43 +08:00
Hu Rui
ef674eddd3 fix(touch): enable touch deep sleep on esp32-s31 2026-06-12 18:05:25 +08:00
morris
7fd1e25294 Merge branch 'bugfix/async_crc_timeout_v6.1' into 'release/v6.1' 
fix(async_crc): limit blocking timeout support (v6.1)

See merge request espressif/esp-idf!49242
 2026-06-04 22:40:02 +08:00
morris
cc82ece46a Merge branch 'feat/update_jpeg_performance_v6.1' into 'release/v6.1' 
doc(jpeg): Update jpeg performance on esp32s31 (backport v6.1)

See merge request espressif/esp-idf!49252
 2026-06-04 12:16:31 +08:00
morris
cbc91b4616 Merge branch 'docs/i2s_pm_description_v6.1' into 'release/v6.1' 
docs(i2s): correct power lock management description (v6.1)

See merge request espressif/esp-idf!49126
 2026-06-04 11:15:33 +08:00
C.S.M
594537c475 doc(jpeg): Update jpeg performance on esp32s31 2026-06-04 10:45:15 +08:00
morris
2b9277f30d fix(async_crc): limit the blocking API only accept infinite timeout 
also support user configured interrupt priority
 2026-06-03 19:00:29 +08:00
morris
2b36e6308a docs(ldo): corrected the LDO channel numbers in the programming guide 2026-06-02 14:51:17 +08:00
Chen Chen
0cb3ef8b1e docs(i2s): correct power lock management description 
Closes https://github.com/espressif/esp-idf/issues/18655
 2026-06-02 09:25:38 +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
wanckl
f00c0cff28 feat(driver_spi): 3wire sio mode support on slave_hd mode 2026-05-22 11:59:57 +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
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
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
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
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
Chen Chen
a766fcf526 docs(i2s): add note for the restriction of MCLK on esp32 
Closes https://github.com/espressif/esp-idf/issues/18564
 2026-05-15 16:36:14 +08:00
harshal.patil
d7c9c3bc10 feat(mbedtls/psa_esp_rsa_ds): Support persistent ESP-RSA DS driver 2026-05-15 09:09:15 +05:30
Gao Xu
891c53b472 Merge branch 'feat/adc_continuous_s31' into 'master' 
ADC: oneshot and continuous mode support on ESP32-S31

Closes IDF-14744 and IDF-14741

See merge request espressif/esp-idf!47423
 2026-05-15 10:15:55 +08:00
Gao Xu
b66f6bcc86 Merge branch 'feat/cam_support_s31' into 'master' 
Support dvp cam on ESP32-S31

Closes IDF-14722

See merge request espressif/esp-idf!47850
 2026-05-15 10:03:53 +08:00
gaoxu
4e3751b32e feat(cam): support dvp cam on ESP32-S31 2026-05-14 17:09:49 +08:00
gaoxu
03c8862a9f feat(adc): support ADC single ended oneshot and continuous mode on ESP32-S31 2026-05-14 16:31:29 +08:00
Gao Xu
69136606ab Merge branch 'feat/s31_rng_basic_support' into 'master' 
Feat/s31 rng support

Closes IDF-14632, WIFIBUG-1875, and TZ-2554

See merge request espressif/esp-idf!47217
 2026-05-13 17:47:59 +08:00
C.S.M
60f401168b Merge branch 'fix/flash_suspend_doc' into 'master' 
doc(spi_flash): Add more flash suspend information

See merge request espressif/esp-idf!48289
 2026-05-11 16:00:12 +08:00
C.S.M
efd344e4b3 doc(spi_flash): Add more flash suspend information 2026-05-11 14:21:34 +08:00
Mahavir Jain
bc8db060f1 Merge branch 'feat/key_manager_ecdh1_key_deployment_mode' into 'master' 
Key Manager ECDH1 key deployment mode

Closes IDF-15582

See merge request espressif/esp-idf!47988
 2026-05-11 09:03:10 +05:30
gaoxu
3d7a643ff7 feat(rng): trng refactor to ll functions on esp32s31 2026-05-11 09:08:25 +08:00
morris
1898e13682 docs(ana_cmpr): rewrite the programming guide 2026-05-07 22:57:03 +08:00
morris
65f4707d2b feat(ana_cmpr): add ETM periodic scan example 2026-05-06 09:39:48 +08:00