04c4269ef0
Documentation: Update rmt defconfig description
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Updated the `rmt` defconfig description for the Espressif's SoCs.
Use the `irtest` testing app (instead of the deprecated `rmtchar`)
to test the RMT peripheral.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com >
2026-04-24 11:09:41 +08:00
5b6d0e9d49
Docs/platforms/espressif: Add AES support docs
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Add AES support docs for esp32s2
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2026-03-17 18:45:53 -03:00
76e1c97642
documentation: document esp32s2-saola-1:efuse defconfig
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Adds description for the efuse defconfig on esp32s2-saola-1 board.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2026-02-20 15:54:40 +01:00
e0401ae18b
Docs/platforms/espressif: Add SPI docs for esp32s2
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Add SPI defconfig docs for esp32s2-saola-1
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2026-01-27 03:09:34 +08:00
37521ebf1d
documentation: update flash encryption docs for Espressif devices
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Adds new subsection under MCUBoot regarding use of flash encryption.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-12-11 11:29:26 +01:00
f90dcde45e
Documentation/xtensa/esp32[-s2]: Add PM docs
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Add PM docs for esp32s2
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-12-02 02:37:06 +08:00
a3841a1678
Documentation/xtensa/esp32[-s2|-s3]: Add multiple ULP RISC-V bin docs
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Add multiple ULP RISC-V bin docs for esp32s2 and esp32s3
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-10-21 06:32:32 -03:00
632297a3ca
documentation: update MCUBoot flash allocation on ESP32|S2|S3
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Add description of flash allocation when using MCUBoot.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-10-14 17:44:15 +08:00
bb9639bd2b
Docs/xtensa/esp32[-s2|-s3]: Add ULP RISC-V Coprocessor docs for esp32[-s2|-s3]
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Add ULP RISC-V Coprocessor docs for esp32[-s2|-s3]
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-10-01 14:16:55 -04:00
dda00d30bf
documentation: add docs for romfs defconfig on Espressif devices
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Update the documentation for ESP32-S2|S3|C3|C6|H2, supporting romfs defconfig.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-09-19 07:18:54 -03:00
bbdb75b1f7
documentation: update documentation for MCUBoot on Espressif devices
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Updates MCUBoot documentation and usage example.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-07-22 10:55:08 -03:00
cf1b087504
Docs/espressif: Add crypto defconfig docs for esp32[-s2|-s3]
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Docs/espressif: Add crypto defconfig docs for Xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-07-09 12:13:06 +08:00
fbe7d3a1f0
documentation: update Xtensa ESP32|S2|S3 toolchain version
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Updates the instructions to install the ESP toolchain 14.2.0.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-06-27 20:41:43 +08:00
2ddfab618b
documentation: update docs on SDMMC for ESP32|S2|S3
Build Documentation / build-html (push) Has been cancelled
2025-06-24 08:08:55 +08:00
59e13b4491
Documentation/xtensa: Add dedicated GPIO docs for esp32[-s2|-s3]
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Add dedicated GPIO documentations for Xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-05-14 19:38:21 +02:00
9a59cf4004
Documentation/xtensa: Add SDM docs for esp32[-|-s2|-s3]
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Add SDM docs for Xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-05-09 19:20:47 +08:00
6eba7ad35b
docs/xtensa: Added chip tags
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Added chip documentation tags to Xtensa boards.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com >
2025-05-06 19:19:56 +02:00
b333ad3ab5
style: fix typos
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Thanks, codespell!
2025-04-30 13:45:46 +08:00
ca664fd431
Documentation: Update openocd-esp32 command for all Espressif Socs
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This updated the command used for running the openocd-esp32 for
all the supported Espressif's SoCs. It enables using SW-defined
breakpoints.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com >
2025-04-18 02:25:14 +08:00
2ff8199d90
documentation: update docs on ADC support for Espressif devices
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Add documentation for ADC on RISC-V and Xtensa Espressif devices.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-04-17 13:56:40 +08:00
6b6247b10e
documentation/xtensa: update ESP32|S2|S3 documentation
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Improve esptool installation docs.
Update supported peripheral list.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com >
2025-03-17 11:31:31 -03:00
c7702894fe
documentation/esp32[s2|s3]: Add I2C slave support
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Build Documentation / build-html (push) Waiting to run
Add I2C Slave support into docs for xtensa based Espressif devices
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com >
2025-02-26 16:32:40 +01:00
8256864bfe
esp32[s2|s3]: Add qencoder defconfig
2024-12-17 13:35:42 -03:00
767c5f16f0
esp32[s2|s3]: Add pulse counter support
2024-12-17 13:35:42 -03:00
b025c6285d
Documentation: Document stack and backtrace dump for Espressif SoCs
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Stack and backtrace dump for Espressif's SoCs (ESP32, ESP32-S2,
ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2) is now documented in a
new section for each chip entry page.
2024-09-23 20:40:58 +08:00
2af7037fa1
xtensa/esp32s2: add WiFi support on ESP32S2
2024-09-06 09:46:59 +08:00
3ae30d00ea
docs: Improve information about debugging for Espressif SoCs
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Provide more information on how to properly use OpenOCD and gdb to
debug Espressif SoCs on NuttX.
2024-08-15 02:38:09 +08:00
d295752a26
Documentation: Improve Espressif toolchain/debugger documentation
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This commits improves the documentation about Espressif's toolchain
and debugging tools for the supported SoCs on NuttX.
2024-06-20 09:39:39 +08:00
16f8966fa9
esp32s2: add simple boot support
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The Simple Boot feature for Espressif chips is a method of booting
that doesn't depend on a 2nd stage bootloader. Its not the
intention to replace a 2nd stage bootloader such as MCUboot and
ESP-IDF bootloader, but to have a minimal and straight-forward way
of booting, and also simplify the building.
This commit also removes deprecated code and makes this bootloader
configuration as default for esp32s2 targets and removes the need
for running 'make bootloader' command for it.
Signed-off-by: Almir Okato <almir.okato@espressif.com >
2024-06-04 18:53:14 -03:00
5ff6362d0f
Documentation: improve documentation about ESP32 family
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In particular, sections regarding the toolchain setup and usage
were updated, as well as the bootloader options. Also, minor issues
were fixed.
2024-04-22 23:45:22 +08:00
d453f94f63
Documentation: Add entry about the RMT peripheral for ESP32 family
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Add documentation about the RMT peripheral (and using it to drive
WS2812 addressable RGB LEDs) for ESP32-S2, ESP32-S3, ESP32-C3,
ESP32-C6 and ESP32-H2.
2024-02-19 19:02:34 -08:00
c15392d9b7
xtensa/esp32s2: Add xtwdt and rwdt support
2023-12-22 03:59:18 -08:00
5b19d8b2cb
xtensa/esp32s2: Add RTC support
2023-11-30 21:02:12 -03:00
468e9fcde5
Documentation: Fix typos
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I used codespell to find typos in the documentation.
Signed-off-by: Alan C. Assis <acassis@gmail.com >
2023-10-29 10:35:51 +08:00
d72c6802c1
Documentation: add dummy pages for missing filesystems and drivers
2023-10-27 13:21:40 -03:00
ded321a515
xtensa/esp32s2: Add support to TWAI/CANBus controller
2023-09-28 09:35:08 +08:00
4bcc930535
arch/xtensa/esp32s2: Update MCUboot build process
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Change the MCUboot build process to, in the future, deprecate the esp-nuttx-bootloaders repository.
2023-08-18 14:44:11 +08:00
4d3ce8f706
docs: Fix sphinx warnings listed in issue #9306
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Fixes these errors:
```
/home/bashton/nuttx-wrk/nuttx/Documentation/components/drivers/special/lcd.rst:52: WARNING: duplicate label ttgotdisplayesp32, other instance in /home/bashton/nuttx-wrk/nuttx/Documentation/components/drivers/special/framebuffer.rst
/home/bashton/nuttx-wrk/nuttx/Documentation/platforms/sim/sim/boards/sim/index.rst:370: CRITICAL: Unexpected section title.
/home/bashton/nuttx-wrk/nuttx/Documentation/platforms/sim/sim/boards/sim/index.rst:394: CRITICAL: Unexpected section title.
/home/bashton/nuttx-wrk/nuttx/Documentation/platforms/sim/sim/boards/sim/index.rst:1494: ERROR: Inconsistent literal block quoting.
/home/bashton/nuttx-wrk/nuttx/Documentation/platforms/sim/sim/boards/sim/index.rst:1569: WARNING: Literal block expected; none found.
/home/bashton/nuttx-wrk/nuttx/Documentation/platforms/xtensa/esp32s2/boards/esp32s2-kaluga-1/index.rst:207: WARNING: download file not readable: /home/bashton/nuttx-wrk/nuttx/Documentation/platforms/xtensa/esp32s2/boards/esp32s2-kaluga-1/tone.wav
checking consistency... /home/bashton/nuttx-wrk/nuttx/Documentation/reference/os/newreno.rst: WARNING: document isn't included in any toctree
/home/bashton/nuttx-wrk/nuttx/Documentation/guides/zerolatencyinterrupts.rst:117: WARNING: unknown document: <nestedinterrupts.rst>
```
2023-05-20 12:40:52 +08:00
b738379684
boards/xtensa/esp32s2-kaluga-1: Add support for the ES8311 codec
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Adds support for the ES8311 codec on the ESP32-S2-Kaluga-1 board. This commit also adds basic configurations for testing and updates the board documentation.
2023-05-04 18:41:54 -03:00
7f32b7973b
boards/xtensa/esp32s2-kaluga-1: Add support for LCD displays
2023-04-27 02:18:32 +08:00
c702223fab
Documentation: Improve pages for ESP boards
2023-03-25 12:23:35 +02:00
7df663bff8
docs/boards/esp32s2-saola-1: Fix watchdog example
2023-02-04 18:28:10 -03:00
03802dad13
NuttX graduated the Incubator; update repository links
2022-11-26 11:58:15 -08:00
5f82e2aeac
documentation: update ESP32-S2's docs about the I2S RX mode
2022-11-21 23:46:47 +08:00
22ce6e8a9c
boards/xtensa: Added support for the ESP32-S2-Kaluga-1 board
2022-11-07 14:23:09 -03:00
998b726c4b
documentation: update esp32[-s2] documentation about I2S/audio support
2022-11-07 13:46:44 +08:00
4d164bb995
doc: Add and fix Secure Boot and Flash Encryption section for ESP boards
2022-10-28 01:14:20 +08:00
b16ed003f1
documentation: add documentation for ESP32-S2/S3/C3
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Add documentation for ESP32-S2 and ESP32-S2 Saola 1 board
Add links to already existing ESP32-S3 documentation
Add links to already existing ESP32-C3 documentation
2022-10-22 15:18:35 +08:00
Tiago Medicci Serrano
Eren Terzioglu
Filipe Cavalcanti
Matteo Golin
Lars Kruse
Tiago Medicci Serrano
Almir Okato
Alan Carvalho de Assis
raiden00pl
Lucas Saavedra Vaz
Brennan Ashton
Nathan Hartman