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feat(examples): add support for ESP32-P4 in ssl_ds example

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Mahavir Jain 2024-03-27 10:56:13 +05:30
parent c658351eab
commit 421a1ee931
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2 changed files with 7 additions and 6 deletions
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2
examples/protocols/.build-test-rules.yml
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@ -179,7 +179,7 @@ examples/protocols/mqtt/ssl:
examples/protocols/mqtt/ssl_ds:
<<: *default_dependencies
disable:
- if: SOC_DIG_SIGN_SUPPORTED != 1 or IDF_TARGET == "esp32p4" # TODO: IDF-8077
- if: SOC_DIG_SIGN_SUPPORTED != 1
temporary: false
reason: DS not present

11
examples/protocols/mqtt/ssl_ds/README.md
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@ -1,10 +1,10 @@
| Supported Targets | ESP32-C3 | ESP32-C6 | ESP32-H2 | ESP32-S2 | ESP32-S3 |
| ----------------- | -------- | -------- | -------- | -------- | -------- |
| Supported Targets | ESP32-C3 | ESP32-C6 | ESP32-H2 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
| ----------------- | -------- | -------- | -------- | -------- | -------- | -------- |
# ESP-MQTT SSL Mutual Authentication with Digital Signature
(See the README.md file in the upper level 'examples' directory for more information about examples.)
Espressif's ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 MCU have a built-in Digital Signature (DS) Peripheral, which provides hardware acceleration for RSA signature. More details can be found at [Digital Signature with ESP-TLS](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/api-reference/protocols/esp_tls.html#digital-signature-with-esp-tls).
Espressif's ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6, ESP32-H2 and ESP32-P4 MCU have a built-in Digital Signature (DS) Peripheral, which provides hardware acceleration for RSA signature. More details can be found at [Digital Signature with ESP-TLS](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/api-reference/protocols/esp_tls.html#digital-signature-with-esp-tls).
This example connects to the broker test.mosquitto.org using ssl transport with client certificate(RSA) and as a demonstration subscribes/unsubscribes and sends a message on certain topic.The RSA signature operation required in the ssl connection is performed with help of the Digital Signature (DS) peripheral.
(Please note that the public broker is maintained by the community so may not be always available, for details please visit http://test.mosquitto.org)
@ -14,12 +14,13 @@ It uses ESP-MQTT library which implements mqtt client to connect to mqtt broker.
### Hardware Required
This example can be executed on any ESP32-S2, ESP32-S3, ESP32-C3 or ESP32-C6 board (which has a built-in DS peripheral), the only required interface is WiFi and connection to internet.
This example can be executed on any of the supported ESP32 family board (which has a built-in DS peripheral), the only required interface is WiFi/Ethernet and connection to internet.
### Configure the project
#### 1) Selecting the target
As the project is to be built for the target ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 or ESP32-H2 it should be selected with the following command
Please select the supported target with the following command:
```
idf.py set-target /* target */
```