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esp32/README.md: Update list of supported IDF versions. 

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2022-02-24 15:23:50 +11:00
parent b1afbe3336
commit 64bfaae7ab
1 changed files with 3 additions and 4 deletions
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@ -28,7 +28,7 @@ manage the ESP32 microcontroller, as well as a way to manage the required
build environment and toolchains needed to build the firmware. build environment and toolchains needed to build the firmware.
The ESP-IDF changes quickly and MicroPython only supports certain versions. The ESP-IDF changes quickly and MicroPython only supports certain versions.
Currently MicroPython supports v4.0.2, v4.1.1 and v4.2, Currently MicroPython supports v4.0.2, v4.1.1, v4.2.2, v4.3.2 and v4.4,
although other IDF v4 versions may also work. although other IDF v4 versions may also work.
To install the ESP-IDF the full instructions can be found at the To install the ESP-IDF the full instructions can be found at the
@ -50,7 +50,7 @@ To check out a copy of the IDF use git clone:
$ git clone -b v4.0.2 --recursive https://github.com/espressif/esp-idf.git $ git clone -b v4.0.2 --recursive https://github.com/espressif/esp-idf.git
``` ```
You can replace `v4.0.2` with `v4.1.1` or `v4.2` or any other supported version. You can replace `v4.0.2` with `v4.2.2` or `v4.4` or any other supported version.
(You don't need a full recursive clone; see the `ci_esp32_setup` function in (You don't need a full recursive clone; see the `ci_esp32_setup` function in
`tools/ci.sh` in this repository for more detailed set-up commands.) `tools/ci.sh` in this repository for more detailed set-up commands.)
@ -77,8 +77,7 @@ The `install.sh` step only needs to be done once. You will need to source
**Note:** If you are building MicroPython for the ESP32-S2, ESP32-C3 or ESP32-S3, **Note:** If you are building MicroPython for the ESP32-S2, ESP32-C3 or ESP32-S3,
please ensure you are using the following required IDF versions: please ensure you are using the following required IDF versions:
- ESP32-S3 currently requires latest `master`, but eventually `v4.4` or later when - ESP32-S3 currently requires `v4.4` or later.
it's available.
- ESP32-S2 and ESP32-C3 require `v4.3.1` or later. - ESP32-S2 and ESP32-C3 require `v4.3.1` or later.
Building the firmware Building the firmware