Espressif ESP32-C3 ESP32-C6 ESP32-S2 Hardware Acceleration

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gojimmypi
2023-11-20 18:05:18 -08:00
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@@ -14,6 +14,7 @@ Including the following examples:
* Simple [TLS client](./examples/wolfssl_client/)/[server](./examples/wolfssl_server/)
* Cryptographic [test](./examples/wolfssl_test/)
* Cryptographic [benchmark](./examples/wolfssl_benchmark/)
* Bare-bones [template](./examples/template/)
The *user_settings.h* file enables some of the hardened settings.
@@ -21,7 +22,40 @@ Including the following examples:
1. [ESP-IDF development framework](https://docs.espressif.com/projects/esp-idf/en/latest/get-started/)
## Setup for Linux
## wolfSSL as an Espressif component
There are various methods available for using wolfSSL as a component:
* Managed Component - easiest to get started.
* Local component directory - best for development.
* Install locally - least flexible, but project is fully self-contained.
## Espressif Managed Components
Visit https://components.espressif.com/components/wolfssl/wolfssl and see the instructions. Typically:
```
idf.py add-dependency "wolfssl/wolfssl^5.6.0-stable"
```
## Standard local component:
See the [template example](./examples/template/README.md). Simply created a `wolfssl` directory in the
local project `components` directory and place the [CMakeLists.txt](./examples/template/components/CMakeLists.txt)
file there. Then add a `components/wolfssl/include` directory and place the [user_settings.h](/examples/template/components/wolfssl/include/user_settings.h)
file there. If wolfSSL is in a structure such as `./workspace/wolfssl` with respect to your project at `./workspace/wolfssl`,
then the cmake file should automatically find the wolfSSL source code. Otherwise set the cmake `WOLFSSL_ROOT` variable
in the top-level CMake file. Examples:
```cmake
set(WOLFSSL_ROOT "C:/some-path/wolfssl")
set(WOLFSSL_ROOT "c:/workspace/wolfssl-[username]")
set(WOLFSSL_ROOT "/mnt/c/somepath/wolfssl")
```
See the specific examples for additional details.
## Setup for Linux (wolfSSL local copy)
1. Run `setup.sh` at _/path/to_`/wolfssl/IDE/Espressif/ESP-IDF/` to deploy files into ESP-IDF tree
2. Find Wolfssl files at _/path/to/esp_`/esp-idf/components/wolfssl/`